\ud56d\uc0c1 \uba3c\uc800 \ud3d0\uc790\uc7ac\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ud63c\ub780\uc758 \uc2dc\uc791: \ud29c\ube0c\uc640 \ud3c9\ud310\uc774 \uc644\uc804\ud788 \ub2e4\ub978 \ubb3c\ub9ac\ud559\uc744 \uc694\uad6c\ud558\ub294 \uc774\uc720<\/h3>\n\n\n\n![\"\ud29c\ube0c\uc640](\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Why-tubes-and-flat-sheets-require-entirely-different-physics_w1200.jpg\")
<\/figure>\n\n\n\n\ud30c\uc774\ud504 \ubca4\ub354\uc5d0 1\uc778\uce58 \uac15\ucca0 \ud29c\ube0c\ub97c \ub123\ub294\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4. \ub2e4\uc774\ub294 \ud29c\ube0c\uc758 \uc9c0\ub984\uacfc \uc77c\uce58\ud569\ub2c8\ub2e4. \ud638\ub97c \ub530\ub77c \uc811\ucd09\uc774 \uc5f0\uc18d\uc801\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \ub3c4\uad6c\uac00 \ubaa8\uc591\uc744 \uacb0\uc815\ud558\ub294 \uac83\uc774\uc8e0.<\/p>\n\n\n\n
\uc774\uc81c \ud074\ub7a8\ud504 \ubc14 \uc544\ub798\uc5d0 24\uc778\uce58 \ud310\uc7ac\ub97c \ub193\uc544\ubcf4\uc2ed\uc2dc\uc624. \uc587\uc740 \uc120\uc744 \ub530\ub77c \uc811\ucd09\ud558\uace0 \uc788\uc744 \ubfd0\uc785\ub2c8\ub2e4. \uadf8 \uc120 \ub108\uba38\uc758 \ubaa8\ub4e0 \ubd80\ubd84\uc740 \uc751\ub825\uc774 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ucd08\uacfc\ud560 \ub54c\uae4c\uc9c0 \uc790\uc720\ub86d\uac8c \ud718\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\uac83\uc740 \uc720\ub3c4\ub41c \uad7d\ud798\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud1b5\uc81c\ub41c \ud63c\ub780\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud29c\ube0c\ub294 \ub2eb\ud78c \ub2e8\uba74\uc774 \uc751\ub825\uc744 \ub458\ub808 \uc804\uccb4\ub85c \ubd84\uc0b0\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc5d0 \ubcc0\ud615\uc5d0 \uc800\ud56d\ud569\ub2c8\ub2e4. \ud3c9\ud310\uc740 \uadf8\ub7f0 \uc9c0\uc9c0\ub300\uac00 \uc5c6\uc73c\uba70, \uac15\uc131\uc740 \ub108\ube44\uc640 \ub450\uaed8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uace0 \ub113\uc740 \uad6c\uac04\uc5d0\uc11c\ub294 \ub2e4\uc774\ube59 \ubcf4\ub4dc\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \ub2e4\ub974\uba74 \ud558\uc911 \uacbd\ub85c\ub3c4 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud310\uc7ac\ub97c \ud30c\uc774\ud504\ucc98\ub7fc \ub2e4\ub8e8\ub294 \uac83\uc740 \uba38\ud50c\ub7ec \ud655\uc7a5\uae30\ub85c \ud720 \ubca0\uc5b4\ub9c1 \uc608\uc555\uc744 \uc124\uc815\ud558\ub824\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc811\ucd09\uba74\ub3c4 \ud2c0\ub838\uace0 \uacb0\uacfc\ub3c4 \ud2c0\ub9b4 \uc218\ubc16\uc5d0 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \ub3c4\uad6c\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\ub97c \ub2f9\uc2e0\uc758 \uadfc\uc721 \uae30\uc5b5\uc774 \uc544\ub2cc \uc7ac\ub8cc\uc758 \ub2e8\uba74\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n\ud56d\uc0c1 \uba3c\uc800 \ud3d0\uc790\uc7ac\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ubb34\ub825\uc758 \ud55c\uacc4: \ud45c\uc900 \ud074\ub7a8\ud504\uc640 \ubc14\uc774\uc2a4\uac00 \ub113\uc740 \ud328\ub110\uc5d0\uc11c \uc2e4\ud328\ud558\ub294 \uc774\uc720<\/h3>\n\n\n\n![\"\ud45c\uc900](\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Why-standard-clamps-and-vises-fail-on-wide-panels_w1200.jpg\")
<\/figure>\n\n\n\n\ubc14\uc774\uc2a4 \ubc16\uc73c\ub85c 3\ud53c\ud2b8 \uc815\ub3c4 \ud280\uc5b4\ub098\uc628 \ud328\ub110\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. 90\ub3c4\ub97c \ub9cc\ub4e4\uae30 \uc704\ud574 \ubab8\uc744 \uae30\ub300\uc5b4 \ub204\ub985\ub2c8\ub2e4. \ud131 \uadfc\ucc98\uc758 \uad7d\ud798 \ubd80\uc704\uac00 \uba3c\uc800 \uac01\ub3c4\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4. 6\uc778\uce58 \ub5a8\uc5b4\uc9c4 \uacf3\uc740 80\ub3c4\uc785\ub2c8\ub2e4. \uc911\uc559\uc740 \uc5ec\uc804\ud788 70\ub3c4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \ub354 \uc138\uac8c \ub2f9\uae41\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8 \ucd94\uac00\uc801\uc778 \ud798\uc774 \ub9c8\ubc95\ucc98\ub7fc \uad7d\ud798\uc744 \uade0\uc77c\ud558\uac8c \ub9cc\ub4e4\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e8\uc9c0 \ud074\ub7a8\ud504\uc640 \uac00\uc7a5 \uac00\uae4c\uc6b4 \ubd80\ubd84\uc744 \uacfc\ub3c4\ud558\uac8c \uad6c\ubd80\ub9b4 \ubfd0\uc774\uba70, \ub098\uba38\uc9c0\ub294 \ub4a4\ub2a6\uac8c \ub530\ub77c\uc635\ub2c8\ub2e4. \uadf8\ub54c \ud328\ub110\uc774 \ud295\uaca8 \uc62c\ub77c\uac00\uba74\uc11c \uc5d0\ub108\uc9c0\uac00 \ud55c\uaebc\ubc88\uc5d0 \ubc29\ucd9c\ub429\ub2c8\ub2e4. \uadf8\uac83\uc774 \ubc14\ub85c \ud328\ub110\uc774 \ud280\uc5b4 \uc624\ub97c \ub54c \ub290\uaef4\uc9c0\ub294 \u201c\uc5ed \uad7d\ud798(back bending)\u201d \ud604\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubb34\uc791\uc815 \ud798\uc744 \uac00\ud558\ub294 \uac83\uc740 \uc81c\uc5b4\ub825\uc744 \ub192\uc774\uc9c0 \uc54a\uc740 \ucc44 \ud1a4\uc218\ub9cc \uc99d\uac00\uc2dc\ud0ac \ubfd0\uc785\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \ud380\uce58\ub97c \ud1b5\ud574 V-\ub2e4\uc774 \uc548\uc73c\ub85c \uc815\uc758\ub41c \uc120\uc744 \ub530\ub77c \ud798\uc744 \ubd84\uc0b0\uc2dc\ucf1c, \ud310\uc7ac \uc804\uccb4 \ud3ed\uc5d0 \uac78\uccd0 \uc7ac\ub8cc\uac00 \uc5b4\ub5bb\uac8c \ud56d\ubcf5\ud558\ub294\uc9c0\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4. \ubc14\uc774\uc2a4\uc640 \uc5f0\uc7a5 \ud30c\uc774\ud504(cheater bar)\ub294 \uc774\ub7ec\ud55c \ubd84\uc0b0\uc744 \uc870\uc808\ud560 \uc218 \uc5c6\uc73c\uba70, \ub2e8\uc9c0 \ud798\ub9cc \uc99d\ud3ed\uc2dc\ud0ac \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\ub294 \uce98\ub9ac\ud37c\uac00 \uc815\ub82c\ub418\uc9c0 \uc54a\uc558\ub294\ub370 \ud2b8\ub7ed\uc758 \ube0c\ub808\uc774\ud06c \ud398\ub2ec\uc744 \ub354 \uc138\uac8c \ubc1f\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc989, \uc815\ubc00\ub3c4\uac00 \uc544\ub2cc \uc555\ub825\ub9cc \ucd94\uac00\ud558\ub294 \uc148\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uc870\uc815 \ubc29\ubc95\uc774 \uc624\uc9c1 \u201c\ub354 \uc138\uac8c \ub2f9\uae30\ub294 \uac83\u201d\ubfd0\uc774\ub77c\uba74, \uc774\ubbf8 \uacf5\uc815\uc5d0 \ub300\ud55c \ud1b5\uc81c\ub825\uc744 \uc783\uc740 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n\ud56d\uc0c1 \uba3c\uc800 \ud3d0\uc790\uc7ac\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uc0ac\uace0\ubc29\uc2dd\uc758 \uc804\ud658: \u201c\uae08\uc18d\uc744 \uc811\ub294\ub2e4\u201d\uc5d0\uc11c \u201c\uc815\ubc00\ud558\uac8c \ud798\uc744 \uc81c\uc5b4\ud55c\ub2e4\u201d\ub85c\u201d<\/h3>\n\n\n\n
\u201c\uc811\ub294\ub2e4(fold)\u201d\ub77c\ub294 \ub9d0\uc744 \uba48\ucd94\uc2ed\uc2dc\uc624. \uadf8 \ub2e8\uc5b4\ub294 \ub2f9\uc2e0\uc744 \uc18d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub2f9\uc2e0\uc740 \ube68\ub798\ub97c \uac1c\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud380\uce58\ub97c \ub2e4\uc774 \uc548\uc73c\ub85c \ubc00\uc5b4 \ub123\uc5b4 \uc7ac\ub8cc\ub97c \uc81c\uc5b4\ub41c \ucd95\uc744 \ub530\ub77c \ud56d\ubcf5\uc810 \ub108\uba38\ub85c \uac15\uc81c\ub85c \ubcc0\ud615\uc2dc\ud0a4\uace0, \ud558\uc911\uc774 \uc81c\uac70\ub41c \ud6c4 \uae08\uc18d\uc774 \uc6d0\ub798\ub300\ub85c \ub3cc\uc544\uac00\ub824\ub294 \uc131\uc9c8\uc778 \uc2a4\ud504\ub9c1\ubc31(springback)\uc744 \uace0\ub824\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8 \uc774\uc644 \ud604\uc0c1\uc740 \uce21\uc815\ub418\uace0, \uc608\uce21\ub418\uba70, \ubcf4\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc791\uc5c5\uc7a5\uc5d0\uc11c \uc815\ud655\ub3c4\ub97c \ucd94\uad6c\ud560 \ub54c(\uc2a4\ub0c5\ud54f \ud0ed, \ub9de\ubb3c\ub9ac\ub294 \ud328\ub110, \ud328\uc2a4\ub108 \uc5c6\uc774 \uc870\ub9bd\ub418\ub294 \ubd80\ud488 \ub4f1), \uadf8\ub4e4\uc740 \uad7d\ud798 \ubd80\uc704\ub97c \uc5b5\uc9c0\ub85c \ud798\uc73c\ub85c \ub9de\ucd94\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubaa8\ub4e0 \uad7d\ud798\uc774 \uc218\ucc9c \ubd84\uc758 1\uc778\uce58 \uc624\ucc28 \ubc94\uc704 \ub0b4\uc5d0 \ub4e4\uc5b4\uc624\ub3c4\ub85d \uae30\ud558\ud559\uc801\uc73c\ub85c \uc124\uacc4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \ud314 \ud798\uacfc \uc694\ud589\uc774 \uc544\ub2cc, \uc798 \ub9de\ub294 \ud234\ub9c1\uc744 \ud1b5\ud574 \ud798\uc774 \uac00\ud574\uc9c8 \ub54c\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc778\uc9c0\uc801 \uc804\ud658\uc740 \uc774\uac83\uc785\ub2c8\ub2e4: \ud798\uc774 \uc815\ud655\ub3c4\ub97c \ub9cc\ub4dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc815\ud655\ub3c4\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc77c\ub2e8 \uadf8\uac83\uc744 \uae68\ub2eb\uace0 \ub098\uba74, \uc9c4\uc9dc \uc9c8\ubb38\uc740 \uc5bc\ub9c8\ub098 \uc138\uac8c \ub2f9\uae38 \uc218 \uc788\ub290\ub0d0\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc9c4\uc9dc \uc9c8\ubb38\uc740 \ud380\uce58\uc640 \ub2e4\uc774\uac00 \uc5b4\ub5bb\uac8c \uadf8 \ud798\uc744 \uc2e4\uc81c\ub85c \uc81c\uc5b4\ud558\ub290\ub0d0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud575\uc2ec \uba54\ucee4\ub2c8\uc998: \ubb34\uc791\uc815 \uac00\ud558\ub294 \ud798\uc744 \ud380\uce58-\ub2e4\uc774 \uae30\ud558\ud559\uc73c\ub85c \ub300\uccb4\ud558\uae30<\/h2>\n\n\n\n
1\/8\uc778\uce58 \uc5f0\uac15 \uc2a4\ud2b8\ub9bd\uc744 1\uc778\uce58 V-\ub2e4\uc774\uc5d0 \ub193\uace0 0.060\uc778\uce58 \ubc18\uacbd\uc758 \ud380\uce58\ub97c \uae4a\uc774 \uac8c\uc774\uc9c0\uac00 0.500\uc778\uce58\ub97c \uac00\ub9ac\ud0ac \ub54c\uae4c\uc9c0 \ub0b4\ub9bd\ub2c8\ub2e4. \ub2e4\uc774\uc5d0\uc11c \ub098\uc624\ub294 \uac01\ub3c4\ub294 90\ub3c4\uac00 \ub429\ub2c8\ub2e4. \uc555\ub825 \uc124\uc815\uc740 \uac74\ub4dc\ub9ac\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\ubd80 \ub2e4\uc774\ub9cc 1.5\uc778\uce58 V-\uc624\ud504\ub2dd\uc73c\ub85c \uad50\uccb4\ud558\uace0 \ub3d9\uc77c\ud55c \uae4a\uc774\ub85c \ub204\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n
\uac01\ub3c4\ub294 \uc57d 94\ub3c4\ub85c \ubc8c\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n
\uac19\uc740 \uc7ac\ub8cc, \uac19\uc740 \ud380\uce58, \uac19\uc740 \uae30\uacc4\uc785\ub2c8\ub2e4. \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \ub2e4\ub974\uba74 \uacb0\uacfc\ub3c4 \ub2e4\ub985\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \ubc14\uc774\uc2a4\ucc98\ub7fc \uae08\uc18d\uc744 \uc950\uc5b4\uc9dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c\uba74, \uc2e4\uc81c\ub85c\ub294 \ubb34\uc5c7\uc744 \ud558\uace0 \uc788\ub294 \uac83\uc77c\uae4c\uc694?<\/p>\n\n\n\n
\ubc14\uc774\uc2a4\ucc98\ub7fc \uae08\uc18d\uc744 \uc950\uc5b4\uc9dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c\uba74, \uc2e4\uc81c\ub85c\ub294 \ubb34\uc5c7\uc744 \ud558\uace0 \uc788\ub294 \uac83\uc77c\uae4c\uc694?<\/h3>\n\n\n\n![\"\ubc14\uc774\uc2a4\ucc98\ub7fc](\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/If-its-not-squeezing-metal-like-a-vise-what-is-it-actually-doing_w1200.jpg\")
<\/figure>\n\n\n\n\uc811\ucd09 \uc9c0\uc810\uc744 \uad00\ucc30\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc5d0\uc11c \ud380\uce58 \ub05d\uc740 \uc881\uc740 \uc120\uc744 \ub530\ub77c \ud310\uc7ac\uc5d0 \ub2ff\uc2b5\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529(air bending) \uc2dc \ud310\uc7ac\ub294 V-\ub2e4\uc774\uc758 \ub450 \uc5b4\uae68 \ubd80\ubd84\uc5d0 \ub193\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \uc704\ucabd \ud55c \uacf3, \uc544\ub798\ucabd \ub450 \uacf3, \ucd1d \uc138 \uac1c\uc758 \uc811\ucd09\uc120\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uc120\ub4e4 \uc0ac\uc774\uc758 \uae08\uc18d\uc740 \ud3c9\ud3c9\ud558\uac8c \uace0\uc815\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud380\uce58\uac00 \ub0b4\ub824\uac10\uc5d0 \ub530\ub77c \uacf5\uc911\uc5d0 \ub5a0 \uc788\ub294 \uc0c1\ud0dc\uc5d0\uc11c \uace1\uc120\uc73c\ub85c \ud718\uc5b4\uc9c0\ub3c4\ub85d \uac15\uc81c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uac83\uc740 \ubc14\uc774\uc2a4 \uc870(jaw)\ucc98\ub7fc \uc555\ucd95\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\uac83\uc740 \uc81c\uc5b4\ub41c 3\uc810 \uad7d\ud798(three-point bending)\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc751\ub825\uc740 \ud380\uce58 \ub05d \ubc14\ub85c \uc544\ub798\uc5d0 \uc9d1\uc911\ub429\ub2c8\ub2e4. \ud380\uce58\uac00 \ub0b4\ub824\uac00\uba74 \ud310\uc7ac\uc758 \ubc14\uae65\ucabd \uc12c\uc720\ub294 \ub298\uc5b4\ub098\uace0(\uc778\uc7a5), \uc548\ucabd \uc12c\uc720\ub294 \uc555\ucd95\ub418\uba70, \uadf8 \uc0ac\uc774 \uc5b4\ub518\uac00\uc5d0 \uae38\uc774\uac00 \ubcc0\ud558\uc9c0 \uc54a\ub294 \uce35\uc778 \uc911\ub9bd\ucd95\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ucd08\ubcf4\uc790\ub4e4\uc774 \uac00\uc7a5 \ub193\uce58\uae30 \uc26c\uc6b4 \ubd80\ubd84\uc740 \ubc14\ub85c \uc774 \uc911\ub9bd\ucd95\uc774 \ub450\uaed8, \uacb0 \ubc29\ud5a5, \uad7d\ud798 \ubc18\uacbd\uc5d0 \ub530\ub77c \uc774\ub3d9\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc911\ub9bd\ucd95\uc740 \ud398\uc778\ud2b8\uce60\ud55c \uc904\ucc98\ub7fc \uc911\uc559\uc5d0 \uace0\uc815\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\ub7ec\ud55c \uc774\ub3d9 \ub54c\ubb38\uc5d0 \uc7ac\ub8cc\uc758 \uac70\ub3d9\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\uc73c\uba74 \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \uac89\ubcf4\uae30\uc5d0\ub294 \ub611\uac19\uc740 \ub450 \ubc88\uc758 \uc791\uc5c5\uc774\ub77c\ub3c4 2~5\ub3c4\uae4c\uc9c0 \uc624\ucc28\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub300\ud615 \ud2b8\ub7ed\uc758 \uc81c\ub3d9 \uc2dc\uc2a4\ud15c\uacfc \uac19\ub2e4\uace0 \uc0dd\uac01\ud558\uc138\uc694. \ud398\ub2ec \uc790\uccb4\uac00 \ud2b8\ub7ed\uc744 \uba48\ucd94\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uce98\ub9ac\ud37c\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc815\ud655\ud55c \uc704\uce58\uc5d0\uc11c \ub85c\ud130\ub97c \uc7a1\uc544\uc8fc\uc5b4, \ud798\uc744 \uc81c\uc5b4\ub41c \ub9c8\ucc30\ub825\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uac83\uc774\uc8e0. \ud328\ub4dc\uc758 \ubaa8\uc591\uacfc \ubc30\uce58\uac00 \ud798\uc774 \ubd84\uc0b0\ub418\ub294 \ubc29\uc2dd\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc11c\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. \ud798\uc740 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uadf8 \ud798\uc744 \uc804\ub2ec\ud560 \ub54c\ub9cc \uc758\ubbf8\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\ub7ec\ub2c8 \uc544\ub2c8\uc694, \ub2e8\uc21c\ud788 \uc811\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud380\uce58 \ubc18\uacbd\uacfc \ub2e4\uc774 \ud3ed\uc73c\ub85c \uc124\uc815\ub41c \uc815\uc758\ub41c \ud638\ub97c \ub530\ub77c \uc7ac\ub8cc\ub97c \ud56d\ubcf5 \uac15\ub3c4(\uc601\uad6c \ubcc0\ud615) \uc774\uc0c1\uc73c\ub85c \ubc00\uc5b4\ubd99\uc774\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uae08\uc18d\uc744 \uc131\ud615\ud558\ub294 \uc815\ud655\ud55c \uc811\ucd09\uc120\uc744 \uc9da\uc5b4\ub0bc \uc218 \uc5c6\ub2e4\uba74, \uc544\uc9c1 \uad7d\ud798\uc744 \uc774\ud574\ud558\uc9c0 \ubabb\ud55c \uac83\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc138\uc694.<\/p>\n\n\n\n\ud558\uc9c0\ub9cc \uc774\uac83\uc774 3\uc810 \uad7d\ud798(three-point bending)\uc774\ub77c\ub294 \uac83\uc744 \uae68\ub2eb\ub294 \uc21c\uac04, \ub2e4\uc74c \uc9c8\ubb38\uc774 \ube60\ub974\uac8c \ub5a0\uc624\ub97c \uac83\uc785\ub2c8\ub2e4. \ud310\uc7ac\ub97c \uadf8 \uc9c0\uc810\ub4e4 \uc0ac\uc774\uc5d0\uc11c \ub5a0 \uc788\uac8c \ub458 \uac83\uc778\uac00, \uc544\ub2c8\uba74 \ub2e4\uc774 \uc548\uc73c\ub85c \uc644\uc804\ud788 \ub20c\ub7ec\ubc84\ub9b4 \uac83\uc778\uac00?<\/p>\n\n\n\n
\uc5d0\uc5b4 \ubca4\ub529(Air bending) \ub300 \ubc14\ud1a0\ubc0d(Bottoming): \ucd08\ubcf4\uc790\uc5d0\uac8c \ub354 \ub9ce\uc740 \uc81c\uc5b4\ub825\uc744 \uc81c\uacf5\ud558\ub294 \ubc29\uc2dd\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/h3>\n\n\n\n
14\uac8c\uc774\uc9c0 \uc5f0\uac15\uc744 \uc608\ub85c \ub4e4\uc5b4\ubcf4\uc8e0. \ud45c\uc900 8\ubc30 \ub450\uaed8\uc758 V-\ub2e4\uc774 \ube44\uc728(0.075\uc778\uce58 \uc7ac\ub8cc\uc5d0 \uc57d 1\uc778\uce58 V-\ub2e4\uc774)\uc744 \uc0ac\uc6a9\ud558\ub294 \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c\ub294 90\ub3c4\ub97c \ub9cc\ub4e4\uae30 \uc704\ud574 \ud53c\ud2b8\ub2f9 \uc57d 15~20\ud1a4\uc758 \ud798\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud380\uce58\uac00 \uc7ac\ub8cc\ub97c V-\ub2e4\uc774 \ub0b4\ubd80\ub85c \uc644\uc804\ud788 \ubc00\uc5b4 \ub123\ub294 \ubc14\ud1a0\ubc0d\uc73c\ub85c \uc804\ud658\ud558\uba74, \uadf8 \ud1a4\uc218\ub294 \ud53c\ud2b8\ub2f9 60~100\ud1a4\uae4c\uc9c0 \uce58\uc19f\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
4\ubc30\uc5d0\uc11c 8\ubc30 \ub354 \ub9ce\uc740 \ud558\uc911\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc65c \uadf8\ub7f4\uae4c\uc694? \ubc14\ud1a0\ubc0d\uc740 \ub2e8\uc21c\ud788 \uc678\ubd80 \uc12c\uc720\ub9cc \ud56d\ubcf5\uc2dc\ud0a4\ub294 \uac83\uc774 \uc544\ub2c8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uad7d\ud798 \uc601\uc5ed \uc804\uccb4\ub97c \ub2e4\uc774 \uac01\ub3c4\uc5d0 \ub9de\uac8c \uc18c\uc131 \ubcc0\ud615\uc2dc\ud0b5\ub2c8\ub2e4. \ub354 \uc774\uc0c1 \uae4a\uc774 \uc870\uc808\ub85c \uac01\ub3c4\ub97c \ub9cc\ub4dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ub2e4\uc774\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\ub97c \ud310\uc7ac\uc5d0 \uac01\uc778\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubc14\ud1a0\ubc0d\uc740 \ubcf4\ud1b5 \u00b10.5\ub3c4\uc758 \uc624\ucc28\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529\uc740 \ubcf4\uc815\uac12\uc744 \uc815\ubc00\ud558\uac8c \uc124\uc815\ud558\uc9c0 \uc54a\uc73c\uba74 \ubcf4\ud1b5 \u00b12\ub3c4 \uc815\ub3c4\uc758 \uc624\ucc28\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ubc14\ud1a0\ubc0d\uc774 \ucd08\ubcf4\uc790\uc758 \uce5c\uad6c\ucc98\ub7fc \ub4e4\ub9ac\uc8e0.<\/p>\n\n\n\n
0.040\uc778\uce58 \uc54c\ub8e8\ubbf8\ub284 \ud310\uc7ac\uc758 \uc5f0\uc2e0\uc728 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uc5ec \uae68\ub728\ub9ac\uae30 \uc804\uae4c\uc9c0\ub294 \ub9d0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubc14\ud1a0\ubc0d\uc740 \ub354 \uc5c4\uaca9\ud55c \uac01\ub3c4 \uacf5\ucc28\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc2e4\uc218\ub97c \uc6a9\ub0a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub450\uaed8 \ubcc0\ud654, \uacb0 \ubc29\ud5a5\uc758 \ucc28\uc774, \ud1a4\uc218 \uae09\uc99d \ub4f1 \ubaa8\ub4e0 \ubcc0\uc218\uac00 \ub354 \ub192\uc740 \ud558\uc911\uc5d0 \uc758\ud574 \uc99d\ud3ed\ub429\ub2c8\ub2e4. \uc587\uc740 \ud310\uc7ac\uc640 \uc5f0\uc9c8 \ud569\uae08\uc740 \ud0c0\ud611\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub0e5 \ucc22\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubc18\uba74 \uc5d0\uc5b4 \ubca4\ub529\uc740 \ub2e4\uc774 \ud3ed\uc5d0 \ub300\ud55c \ud380\uce58 \uae4a\uc774\ub97c \uc870\uc808\ud558\uc5ec \uac01\ub3c4\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \ud310\uc7ac\ub294 \uc624\uc9c1 \uc138 \uc9c0\uc810\uc5d0\uc11c\ub9cc \uc811\ucd09\ud569\ub2c8\ub2e4. \ub354 \uc801\uc740 \ud1a4\uc218, \ub354 \ub192\uc740 \uc801\uc751\uc131. \ud558\uc9c0\ub9cc \uc774\uc81c \uac01\ub3c4\ub294 \uc7ac\ub8cc\uc758 \uc77c\uad00\ub41c \ud2b9\uc131\uacfc \uc815\ud655\ud55c \uae4a\uc774 \uc81c\uc5b4\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\ucd08\ubcf4\uc790\uc5d0\uac8c \uc5d0\uc5b4 \ubca4\ub529\uc740 \uc81c\uc5b4\ub825\uc744 \uac00\ub974\uccd0\uc90d\ub2c8\ub2e4. \ubc14\ud1a0\ubc0d\uc740 \ucd94\uce21\uc744 \ubc8c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\ub294 \ub0b4\ub9ac\ub9c9\uae38\uc5d0\uc11c \ube0c\ub808\uc774\ud06c \uc555\ub825\uc744 \uc870\uc808\ud558\ub294 \uac83\uacfc, \ud398\ub2ec\uc744 \ubc14\ub2e5\uae4c\uc9c0 \ubc1f\uace0 ABS\uac00 \uc0b4\ub824\uc8fc\uae38 \ubc14\ub77c\ub294 \uac83\uc758 \ucc28\uc774\uc785\ub2c8\ub2e4. \ud558\ub098\ub294 \uac10\uac01\uc744 \ud0a4\uc6cc\uc8fc\uace0, \ub2e4\ub978 \ud558\ub098\ub294 \uc644\ubcbd\ud568\uc744 \uc804\uc81c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uc5d0\uc5b4 \ubca4\ub529\uc744 \uba3c\uc800 \ubc30\uc6b0\uc138\uc694. \ubb34\uc2dd\ud55c \ud1a4\uc218 \ub4a4\uc5d0 \uc228\ub294 \ub300\uc2e0 \uae4a\uc774, \ub2e4\uc774 \ud3ed, \uc7ac\ub8cc\uc758 \ubc18\uc751\uc744 \uc774\ud574\ud558\ub3c4\ub85d \uac15\uc81c\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc138\uc694.<\/p>\n\n\n\n\ud558\uc9c0\ub9cc \uc5d0\uc5b4 \ubca4\ub529\uc740 \ubb34\uc2dc\ud560 \uc218 \uc5c6\ub294 \ub610 \ub2e4\ub978 \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4. \uc65c \ub2e8\uc21c\ud788 V-\ub2e4\uc774\uc758 \ud3ed\uc744 \ub113\ud788\ub294 \uac83\ub9cc\uc73c\ub85c\ub3c4 \ud380\uce58 \uae4a\uc774\ub294 \uac70\uc758 \ubcc0\ud558\uc9c0 \uc54a\ub294\ub370 \uc644\uc131\ub41c \uac01\ub3c4\uac00 \ubc14\ub014\uae4c\uc694?<\/p>\n\n\n\n\uc8fc\uc81c<\/th> \uc138\ubd80 \uc0ac\ud56d<\/th><\/tr><\/thead> \uc9c8\ubb38<\/td> \uc5d0\uc5b4 \ubca4\ub529(Air bending) \ub300 \ubc14\ud1a0\ubc0d(Bottoming): \ucd08\ubcf4\uc790\uc5d0\uac8c \ub354 \ub9ce\uc740 \uc81c\uc5b4\ub825\uc744 \uc81c\uacf5\ud558\ub294 \ubc29\uc2dd\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/strong><\/td><\/tr>\uc7ac\ub8cc \uc608\uc2dc<\/td> 14\uac8c\uc774\uc9c0 \uc5f0\uac15 (0.075\uc778\uce58 \ub450\uaed8)<\/td><\/tr> \uacf5\uae30 \uad7d\ud798 \uc124\uc815<\/td> \ud45c\uc900 8\ubc30 \ub450\uaed8 V-\ub2e4\uc774 \ube44\uc728 (\u22481\uc778\uce58 V-\ub2e4\uc774)<\/td><\/tr> \uc5d0\uc5b4 \ubca4\ub529 \ud1a4\uc218<\/td> 90\u00b0\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc704\ud574 \ud53c\ud2b8\ub2f9 \uc57d 15~20\ud1a4<\/td><\/tr> \ubc14\ud1a0\ubc0d(Bottoming) \ud1a4\uc218<\/td> \ud53c\ud2b8\ub2f9 \uc57d 60~100\ud1a4<\/td><\/tr> \ud558\uc911 \ucc28\uc774<\/td> \ubc14\ud1a0\ubc0d\uc740 4~8\ubc30 \ub354 \ub9ce\uc740 \ud558\uc911\uc774 \ud544\uc694\ud568<\/td><\/tr> \ub354 \ub192\uc740 \ud558\uc911\uc774 \ud544\uc694\ud55c \uc774\uc720<\/td> \ubc14\ud1a0\ubc0d\uc740 \ub2e4\uc774 \uac01\ub3c4\uc5d0 \ub9de\ucd94\uae30 \uc704\ud574 \uad7d\ud798 \uc601\uc5ed \uc804\uccb4\ub97c \uc18c\uc131 \ubcc0\ud615\uc2dc\ud0b4<\/td><\/tr> \uc131\ud615 \uba54\ucee4\ub2c8\uc998<\/td> \uc5d0\uc5b4 \ubca4\ub529: \uae4a\uc774 \uc81c\uc5b4\ub85c \uac01\ub3c4 \ud615\uc131; \ubc14\ud1a0\ubc0d: \ub2e4\uc774 \ud615\uc0c1\uc774 \ud310\uc7ac\uc5d0 \uac01\uc778\ub428<\/td><\/tr> \uac01\ub3c4 \uc815\ubc00\ub3c4<\/td> \ubc14\ud1a0\ubc0d: \u00b10.5\u00b0; \uc5d0\uc5b4 \ubca4\ub529: \ubcf4\uc815 \uc5c6\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \u00b12\u00b0<\/td><\/tr> \ubc14\ud1a0\ubc0d\uc758 \uc704\ud5d8\uc131<\/td> \ub354 \ub192\uc740 \ud558\uc911\uc740 \ub450\uaed8 \ud3b8\ucc28, \uacb0\uc815\ub9bd \ubc29\ud5a5 \ucc28\uc774 \ubc0f \ud1a4\uc218 \uae09\uc99d\uc744 \ud655\ub300\ud568<\/td><\/tr> \uc7ac\ub8cc \ubbfc\uac10\ub3c4<\/td> \uc587\uc740 \ud310\uc7ac\uc640 \uc5f0\uc9c8 \ud569\uae08(\uc608: 0.040\uc778\uce58 \uc54c\ub8e8\ubbf8\ub284)\uc740 \uc5f0\uc2e0\uc728 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uba74 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc74c<\/td><\/tr> \ud5c8\uc6a9 \uc624\ucc28(Forgiveness)<\/td> \ubc14\ud1a0\ubc0d: \ub0ae\uc740 \ud5c8\uc6a9 \uc624\ucc28; \uc5d0\uc5b4 \ubca4\ub529: \ub354 \uc720\uc5f0\ud568<\/td><\/tr> \ud310\uc7ac \uc811\ucd09 \uc9c0\uc810<\/td> \uc5d0\uc5b4 \ubca4\ub529\uc740 \uc138 \uc9c0\uc810\uc5d0\uc11c \ud310\uc7ac\uc640 \uc811\ucd09\ud568<\/td><\/tr> \uc81c\uc5b4 \uc694\uc18c(\uc5d0\uc5b4 \ubca4\ub529)<\/td> \uc77c\uad00\ub41c \uc7ac\ub8cc \ubb3c\uc131\uacfc \uc815\ubc00\ud55c \uae4a\uc774 \uc81c\uc5b4\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr> \ud559\uc2b5 \ud6a8\uacfc<\/td> \uc5d0\uc5b4 \ubca4\ub529\uc740 \uc81c\uc5b4\ub825\uc744 \uac00\ub974\uccd0 \uc8fc\uc9c0\ub9cc, \ubc14\ud1a0\ubc0d(bottoming)\uc740 \ucd94\uce21\uc5d0 \uc758\uc874\ud560 \uacbd\uc6b0 \ub300\uac00\ub97c \uce58\ub974\uac8c \ud569\ub2c8\ub2e4.<\/td><\/tr> \ube44\uc720<\/td> \uc5d0\uc5b4 \ubca4\ub529: \ub0b4\ub9ac\ub9c9\uae38\uc5d0\uc11c \ube0c\ub808\uc774\ud06c \uc555\ub825\uc744 \uc870\uc808\ud558\ub294 \uac83; \ubc14\ud1a0\ubc0d: \ud398\ub2ec\uc744 \uaf49 \ubc1f\uace0 ABS\ub97c \ubbff\ub294 \uac83<\/td><\/tr> \uacac\uc2b5\uc0dd \uaddc\uce59<\/td> \uba3c\uc800 \uc5d0\uc5b4 \ubca4\ub529\uc744 \ubc30\uc6b0\uc2ed\uc2dc\uc624. \uae4a\uc774, \ub2e4\uc774 \ud3ed, \uc7ac\ub8cc \ubc18\uc751\uc744 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr> \ubaa8\ubc94 \uc0ac\ub840<\/td> \ud56d\uc0c1 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr> \uc5f4\ub9b0 \uc9c8\ubb38<\/td> \ud380\uce58 \uae4a\uc774\uac00 \uac70\uc758 \ubcc0\ud558\uc9c0 \uc54a\ub294\ub370\ub3c4 V-\ub2e4\uc774 \ud3ed\uc744 \ub113\ud788\uba74 \uc65c \uc644\uc131\ub41c \uac01\ub3c4\uac00 \ubcc0\ud560\uae4c\uc694?<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\nV-\ub2e4\uc774 \ube44\uc728: \ud558\ubd80 \uac1c\uad6c\ubd80\uc758 \ud3ed\uc774 \ucd5c\uc885 \uac01\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \uc774\uc720<\/h3>\n\n\n\n
0.125\uc778\uce58 \uac15\ud310\uc744 \uc7ac\ub8cc \ub450\uaed8\uc758 8\ubc30\uc778 1\uc778\uce58 \ud3ed\uc758 V-\ub2e4\uc774\uc5d0 \ub193\uc2b5\ub2c8\ub2e4. 90\ub3c4\ub85c \uad7d\ud799\ub2c8\ub2e4. \ub0b4\ubd80 \ubc18\uacbd\uc744 \uce21\uc815\ud558\uba74 \ub300\ub7b5 0.160\uc778\uce58 \uc815\ub3c4\uac00 \ub098\uc635\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uc81c \uac19\uc740 \ud310\uc7ac\ub97c 12\ubc30 \ub2e4\uc774, \uc989 1.5\uc778\uce58 \ud3ed\uc5d0 \ub123\uc2b5\ub2c8\ub2e4. \ud380\uce58 \ubc18\uacbd\uc740 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ubaa9\ud45c \uac01\ub3c4\ub3c4 \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub0b4\ubd80 \ubc18\uacbd\uc774 \ucee4\uc9d1\ub2c8\ub2e4. \ud544\uc694\ud55c \ud380\uce58 \uae4a\uc774\uac00 \ubcc0\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc2a4\ud504\ub9c1\ubc31\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc65c\ub0d0\uace0\uc694?<\/p>\n\n\n\n
\ub2e4\uc774 \ud3ed\uc774 \ud558\ubd80 \uc811\ucd09 \uc9c0\uc810 \uc0ac\uc774\uc758 \uac70\ub9ac\ub97c \uacb0\uc815\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. V-\ub2e4\uc774\uac00 \ub113\uc744\uc218\ub85d \ud310\uc7ac\ub294 \uc9c0\uc9c0\ub300 \uc0ac\uc774\uc5d0\uc11c \ub354 \uae34 \uac70\ub9ac\ub97c \uac00\ub85c\uc9c0\ub974\uac8c \ub429\ub2c8\ub2e4. \uc774\ub294 \ub2e8\uc704 \uae4a\uc774\ub2f9 \uad7d\ud798 \uac15\ub3c4\ub97c \uc904\uc774\uace0 \ub354 \ud070 \ub0b4\ubd80 \ubc18\uacbd\uc744 \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4. \ubc18\uacbd\uc774 \ucee4\uc9c0\uba74 \ubcc0\ud615 \uc9d1\uc911\uc774 \uc904\uc5b4\ub4e4\uc5b4 \ud558\uc911\uc744 \uc81c\uac70\ud55c \ud6c4 \uc7ac\ub8cc\uac00 \ud0c4\uc131\uc801\uc73c\ub85c \ud68c\ubcf5\ub418\ub294 \uc815\ub3c4\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n
V-\uac1c\uad6c\ubd80\uac00 \uc7ac\ub8cc \ub450\uaed8\uc758 8~12\ubc30\uc5ec\uc57c \ud55c\ub2e4\ub294 \uc624\ub798\ub41c \ud604\uc7a5 \uaddc\uce59\uc740 \ud1a4\uc218 \uc694\uad6c\ub7c9, \ub0b4\ubd80 \ubc18\uacbd, \uade0\uc5f4 \uc704\ud5d8 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \ub9de\ucd94\uae30 \uc704\ud574 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ub2e4\uc774\uac00 \ub108\ubb34 \uc881\uc73c\uba74 \ud1a4\uc218\uac00 \uae09\uc99d\ud558\uace0 \uc678\uce21 \uc12c\uc720\uac00 \ucc22\uc5b4\uc9c8 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uac00 \ub108\ubb34 \ub113\uc73c\uba74 \ubc18\uacbd\uacfc \uac01\ub3c4 \ubcc0\ub3d9\uc131\uc774 \ucee4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\ub294 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc751\ub825 \ubd84\ud3ec\ub97c \uacb0\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5ec\ub7ec\ubd84\uc740 \ub450 \ub2e4\uc774 \uc204\ub354 \uc0ac\uc774\uc758 \ub808\ubc84 \uc554(\uc9c0\ub81b\ub300 \ud314)\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8 \ub808\ubc84 \uc554\uc740 \ud380\uce58 \ud798\uc774 \uc5b4\ub5bb\uac8c \uad7d\ud798 \ubaa8\uba58\ud2b8(\ud310\uc7ac\ub97c \uc2e4\uc81c\ub85c \ud718\uac8c \ud558\ub294 \ud68c\uc804\ub825)\ub85c \uc804\ud658\ub418\ub294\uc9c0\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub808\ubc84 \uc554\uc744 \ubc14\uafb8\uba74 \ubaa8\uba58\ud2b8\uac00 \ubc14\ub01d\ub2c8\ub2e4. \ubaa8\uba58\ud2b8\uac00 \ubc14\ub00c\uba74 \uac01\ub3c4\uac00 \ubc14\ub01d\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubd88\ub3c4\uc800\uc758 \ud2b8\ub799 \ud3ed\uc744 \uc870\uc808\ud558\ub294 \uac83\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \uc790\uc138\ub97c \ub113\ud788\uba74 \ud558\uc911\uc774 \uc100\uc2dc\ub97c \ud1b5\ud574 \uc804\ub2ec\ub418\ub294 \ubc29\uc2dd\uc774 \ubc14\ub01d\ub2c8\ub2e4. \uc5d4\uc9c4\uc740 \uac19\uc9c0\ub9cc \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \ub2e4\ub974\uba74 \ub3d9\uc791\ub3c4 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uba3c\uc800 \ub450\uaed8\uc640 \uc7ac\uc9c8\uc5d0 \ub530\ub77c V-\ub2e4\uc774\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uac01\ub3c4\ub294 \ud398\ub2ec\uc744 \ubc1f\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uadf8 \uacb0\uc815\uc5d0 \ub530\ub77c \uc815\ud574\uc9d1\ub2c8\ub2e4. \ud56d\uc0c1 \ud3d0\uae30\ubb3c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n\uc774\uc81c \ub2f9\uc2e0\uc740 \uc81c\uc791\uc790\ucc98\ub7fc \uc0dd\uac01\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc644\ubcbd\ud55c V \ube44\uc728\uacfc \uad50\uacfc\uc11c\uc801\uc778 \ud380\uce58 \ud615\uc0c1\uc744 \uac16\ucd94\ub354\ub77c\ub3c4, \ub7a8\uc774 \uc62c\ub77c\uac00\ub294 \uc21c\uac04 90\ub3c4\uc600\ub358 \uac01\ub3c4\uac00 82\ub3c4\ub85c \ubc8c\uc5b4\uc9c0\ub294 \uc77c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc2a4\ud504\ub9c1\ubc31(Springback): \uae30\ubcf8\uc801\uc778 \ubca4\ub529 \ud234\uc744 \ubb34\ub825\ud654\uc2dc\ud0a4\ub294 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uc7a5\ub825<\/h3>\n\n\n\n
4140 \ud569\uae08\uac15 \uc2a4\ud2b8\ub9bd\uc744 \uc5d0\uc5b4 \ubca4\ub529\uc73c\ub85c 90\ub3c4 \uad6c\ubd80\ub824 \ubcf4\uc2ed\uc2dc\uc624. \ub7a8\uc744 \ud574\uc81c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
100\ub3c4\ub85c \ub2e4\uc2dc \ub3cc\uc544\uc635\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc2e4\uc218\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ud0c4\uc131 \ud68c\ubcf5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uae08\uc18d\uc744 \uad6c\ubd80\ub9b4 \ub54c \ub450\uaed8\uc758 \ubc14\uae65\ucabd \ubd80\ubd84\ub9cc\uc774 \uc601\uad6c\uc801\uc73c\ub85c \ud56d\ubcf5\ud569\ub2c8\ub2e4. \uc548\ucabd \ubd80\ubd84\uc740 \uc5ec\uc804\ud788 \ud0c4\uc131 \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ud558\uc911\uc774 \uc81c\uac70\ub418\uba74 \uc6d0\ub798 \ubaa8\uc591\uc73c\ub85c \ub3cc\uc544\uac00\ub824\ub294 \uc131\uc9c8\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. 4140\uacfc \uac19\uc740 \uace0\ud56d\ubcf5 \uac15\ub3c4 \uc7ac\ub8cc\ub294 \uc5f0\uac15\ubcf4\ub2e4 \uc601\uad6c \ubcc0\ud615\uc5d0 \ub354 \uac15\ud558\uac8c \uc800\ud56d\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5d0\uc5b4 \ubca4\ub529 \uc2dc 10\ub3c4 \uc774\uc0c1 \uc2a4\ud504\ub9c1\ubc31\uc774 \ubc1c\uc0dd\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uc0c1\uc801\uc778 8~12\ubc30\uc758 V-\ub2e4\uc774 \ube44\uc728\uc744 \uc0ac\uc6a9\ud558\ub354\ub77c\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc219\ub828\ub41c \uc791\uc5c5\uc790\uac00 \uc758\ub3c4\uc801\uc73c\ub85c \uacfc\ub3c4\ud558\uac8c \uad7d\ud788\ub294(\uc624\ubc84\ubca4\ub529) \uc774\uc720\uac00 \ubc14\ub85c \uc774\uac83\uc785\ub2c8\ub2e4. 4140 \uc7ac\uc9c8\ub85c 90\ub3c4\uac00 \ud544\uc694\ud558\uace0 10\ub3c4\uc758 \uc2a4\ud504\ub9c1\ubc31\uc774 \uc608\uc0c1\ub41c\ub2e4\uba74, 80\ub3c4\uae4c\uc9c0 \uad7d\ud600\uc57c \ud569\ub2c8\ub2e4. \ucd94\uce21\uc774 \uc544\ub2c8\ub77c \ud14c\uc2a4\ud2b8\uc640 \uae30\ub85d\uc744 \ud1b5\ud574 \uacb0\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ucd08\ubcf4\uc790\uac00 \uc5ec\uae30\uc11c \ud070 \ucf54\ub97c \ub2e4\uce69\ub2c8\ub2e4. \uc2a4\ud504\ub9c1\ubc31\uc740 \ub2e4\uc911 \ubca4\ub529 \ubd80\ud488\uc5d0\uc11c \uc624\ucc28\ub97c \uc99d\ud3ed\uc2dc\ud0b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ubca4\ub529\uc5d0\uc11c 2\ub3c4 \uc624\ucc28\uac00 \ub098\uace0 \ub450 \ubc88\uc9f8 \ubca4\ub529\uc5d0\uc11c \ubcf4\uc815\uc744 \uc798\ubabb\ud558\uba74, \ud0ed \uc815\ub82c\uc774 \ud5c8\uc6a9 \uc624\ucc28\ub97c \ube60\ub974\uac8c \ubc97\uc5b4\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud615\uc0c1\uc774 \uc7a0\uc7ac\ub825\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774\ub97c \ubb34\uc2dc\ud558\uba74 \uc7ac\ub8cc\uc758 \ud56d\ubcf5 \uac15\ub3c4\uac00 \uacb0\uacfc\ubb3c\uc744 \ub9dd\uccd0\ubc84\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub9c8\uce58 \uc9d0\uc744 \uc2e4\uc740 \ud2b8\ub7ed\uc758 \ube0c\ub808\uc774\ud06c \ud3b8\ud5a5\uc744 \uc798\ubabb \uc124\uc815\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc740 \uc791\ub3d9\ud558\uc9c0\ub9cc \uac10\uc18d \uc2dc \ubb34\uac8c \uc911\uc2ec \uc774\ub3d9\uc774 \ubaa8\ub4e0 \uac83\uc744 \ubc14\uafc9\ub2c8\ub2e4. \uadf8 \ubcc0\ud654\ub97c \ubb34\uc2dc\ud558\uba74 \uc81c\uc5b4\ud560 \uc218 \uc788\ub2e4\uace0 \uc0dd\uac01\ud588\ub358 \uacf3\uc5d0\uc11c \ubbf8\ub044\ub7ec\uc9c0\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc2a4\ud504\ub9c1\ubc31\uc740 \ud558\uc911 \uacbd\ub85c\uac00 \uc0ac\ub77c\uc9c8 \ub54c \ubc29\ucd9c\ub418\ub294 \uc800\uc7a5\ub41c \ud0c4\uc131 \uc5d0\ub108\uc9c0\uc785\ub2c8\ub2e4. \uadf8 \ubc29\ucd9c\uc744 \uacc4\ud68d\ud558\uc9c0 \uc54a\uc73c\uba74 \u201c\uc644\ubcbd\ud55c\u201d \ud615\uc0c1\ub3c4 \ub2f9\uc2e0\uc744 \uad6c\ud574\uc8fc\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uc0dd\uc0b0 \ubd80\ud488\uc744 \uac00\uacf5\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \uac01 \uc7ac\ub8cc\uc640 \ub450\uaed8\uc5d0 \ub300\ud55c \uc2a4\ud504\ub9c1\ubc31\uc744 \uc2e4\ud5d8\uc801\uc73c\ub85c \uacb0\uc815\ud558\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \ud3d0\uae30\ubb3c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n\ud615\uc0c1\uc774 \uc751\ub825 \uacbd\ub85c\ub97c \uc815\uc758\ud558\uace0 \uc2a4\ud504\ub9c1\ubc31\uc774 \ubcf4\uc815\uc744 \uc815\uc758\ud55c\ub2e4\ub294 \uac83\uc744 \uc774\ud574\ud588\ub2e4\uba74, \ub2e4\uc74c\uc758 \ub0c9\ud639\ud55c \uc9c4\uc2e4\uc774 \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n
\uae30\uacc4 \uc790\uccb4\uac00 \ubca4\ub529 \uae38\uc774\uc5d0 \uac78\uccd0 \ud798\uc744 \uade0\uc77c\ud558\uac8c \uc804\ub2ec\ud560 \uc218 \uc5c6\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ub420\uae4c\uc694?<\/p>\n\n\n\n
\ud1a4\uc218(Tonnage)\uc758 \ud568\uc815: \u201c\ub354 \ud070 \ud798\u201d\uc744 \uc0b0\ub2e4\uace0 \ud574\uc11c \ubd80\uc815\ud655\ud55c \ubca4\ub529\uc774 \ud574\uacb0\ub418\uc9c0 \uc54a\ub294 \uc774\uc720\u201d<\/h2>\n\n\n\n
\uc800\ub294 10\ud53c\ud2b8\uc9dc\ub9ac \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub85c 4\ubd84\uc758 1\uc778\uce58 \uc5f0\uac15\uc744 90\ub3c4\ub85c \uad6c\ubd80\ub9ac\ub824\ub294 \uc7a5\uba74\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc591 \ub05d\uc740 \uac01\ub3c4\uac00 \ub9de\uc558\uc9c0\ub9cc, \uc911\uc559\uc740 \uac70\uc758 3\ub3c4\ub098 \ubc8c\uc5b4\uc838 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc791\uc5c5\uc790\uac00 \uc555\ub825\uc744 \ub192\uc600\uc2b5\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \uc791\uc5c5\uc5d0\uc11c \uc591 \ub05d\uc740 \uacfc\ub3c4\ud558\uac8c \uad7d\ud600\uc84c\uace0, \uc911\uc559\uc740 \uc5ec\uc804\ud788 \ucc98\uc84c\uc73c\uba70, \ub7a8\uc774 \uc62c\ub77c\uac14\uc744 \ub54c \ud328\ub110\uc740 \uc595\uc740 \uce74\ub204 \ubaa8\uc591\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uae30\uacc4\uac00 \uae38\uc774\uc5d0 \uac78\uccd0 \uade0\uc77c\ud55c \ud1a4\uc218\ub97c \uc804\ub2ec\ud558\uc9c0 \ubabb\ud558\uba74 \ub7a8\uc774 \ud718\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7f0 \uc77c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uac15\ucca0 \ud504\ub808\uc784\uc774 \ub298\uc5b4\ub0a9\ub2c8\ub2e4. \ubca0\ub4dc\uc758 \uc911\uc559\uc740 \uac00\uc7a5\uc790\ub9ac\ubcf4\ub2e4 \uc801\uc740 \uc720\ud6a8 \ud798\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. 5\ud53c\ud2b8\uac00 \ub118\ub294 \uae34 \ubca4\ub529 \uc791\uc5c5\uc5d0\uc11c\ub294 \uc911\ud615 \ube0c\ub808\uc774\ud06c\uc5d0\uc11c \uc911\uc559\uc5d0 0.010~0.020\uc778\uce58\uc758 \uc218\uc9c1 \ucc98\uc9d0\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \uac01\ub3c4\ub294 \uae4a\uc774\ub85c \uc81c\uc5b4\ub41c\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uba74, \uba87 \ucc9c \ubd84\uc758 1\uc778\uce58 \ucc28\uc774\uac00 \uac01\ub3c4 \uc624\ucc28\uc5d0\uc11c\ub294 \uba87 \ub3c4\uc758 \ucc28\uc774\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub354 \ud070 \ud798\uc740 \uadf8 \ud615\uc0c1 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uc624\ud788\ub824 \uc545\ud654\uc2dc\ud0a4\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \ud718\uc5b4\uc9c0\ub294 \uad6c\uc870\ubb3c\uc5d0 \ud798\uc744 \uc3df\uc544\ubd93\uace0 \uc788\ub294 \uc148\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub0b4\ub9ac\ub9c9\uae38\uc5d0\uc11c \ube0c\ub808\uc774\ud06c\ub97c \ubc1f\ub294 \ubb34\uac70\uc6b4 \ud2b8\ub7ed\uc744 \uc0dd\uac01\ud574\ubcf4\uc2ed\uc2dc\uc624. \ud558\uc911\uc744 \ubc1b\uc544 \ud504\ub808\uc784\uc774 \ub4a4\ud2c0\ub9ac\uba74 \ud398\ub2ec\uc744 \ub354 \uc138\uac8c \ubc1f\ub294\ub2e4\uace0 \ucc28\uccb4\uac00 \ub611\ubc14\ub85c \ud3b4\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e8\uc9c0 \ubc14\ud034\uac00 \ubd88\uade0\uc77c\ud558\uac8c \uc7a0\uae38 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub530\ub77c\uc11c \ud1a4\uc218\ub97c \uc1fc\ud551\ud558\uae30 \uc804\uc5d0, \uadf8 \ud1a4\uc218\uac00 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uacfc \uc2f8\uc6b0\uace0 \uc788\ub294\uc9c0 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc7ac\ub8cc \ub450\uaed8 \ub300 \uc778\uc7a5 \uac15\ub3c4: \uc2e4\uc81c\ub85c \ube14\ub808\uc774\ub4dc\uc5d0 \uc800\ud56d\ud558\ub294 \uac83\uc740 \ubb34\uc5c7\uc778\uac00?<\/h3>\n\n\n\n
0.250\uc778\uce58 \uc5f0\uac15, \uae38\uc774 10\ud53c\ud2b8, \uc801\uc808\ud55c \ud06c\uae30\uc758 V-\ub2e4\uc774\uc5d0\uc11c \uc5d0\uc5b4 \ubca4\ub529\uc744 \uc124\uc815\ud558\uc2ed\uc2dc\uc624. \ud45c\uc900 \uc5d0\uc5b4 \ubca4\ub529 \ucd94\uc815\uce58\uc778 P \u2248 650 \u00d7 S\u00b2 \u00d7 L \/ V\ub97c \uc0ac\uc6a9\ud558\uba74 \ud574\ub2f9 \uae38\uc774\uc5d0 \ub300\ud574 \uc57d 150~170\ud1a4\uc774 \ub098\uc635\ub2c8\ub2e4. \uc774 \uacf5\uc2dd\uc740 \uc5d0\uc5b4 \ubca4\ub529, 8\ubc30 \ub2e4\uc774 \ube44\uc728, \uc548\uc804 \uc5ec\uc720\ub97c \uac00\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uc81c \uc7ac\ub8cc\ub9cc \ub3d9\uc77c\ud55c \ub450\uaed8\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \ubc14\uafb8\uc5b4 \ubcf4\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ud544\uc694\ud55c \ud1a4\uc218\uac00 \ub300\ub7b5 1.5\ubc30 \uc99d\uac00\ud569\ub2c8\ub2e4. \ub354 \ub450\uaebc\uc6cc\uc11c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4, \uc989 \uc678\ubd80 \uc12c\uc720\ub97c \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\uc2dc\ud0a4\ub294 \ub370 \ud544\uc694\ud55c \uc751\ub825\uc774 \ub354 \ub192\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub450\uaed8\ub294 \ub2e8\uba74 \uacc4\uc218, \uc989 \uad7d\ud798\uc5d0 \ub300\ud55c \uae30\ud558\ud559\uc801 \uc800\ud56d\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uac00 \ud56d\ubcf5\uc5d0 \ub300\ud574 \uc5bc\ub9c8\ub098 \uc644\uace0\ud55c\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub450\uaed8\ub294 \uc9c0\ub81b\ub300\uc785\ub2c8\ub2e4. \uac15\ub3c4\ub294 \ud0dc\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ucd08\ubcf4\uc790\ub294 \uac8c\uc774\uc9c0 \ucc28\ud2b8\uc5d0 \uc9d1\ucc29\ud558\uace0 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ubb34\uc2dc\ud569\ub2c8\ub2e4. \uadf8\uac83\uc774 \ubc14\ub85c \uace0\uac15\ub3c4 \ud569\uae08\uc5d0\uc11c \ucd9c\ub825\uc774 \ubd80\uc871\ud558\uac70\ub098 \ubd80\ub4dc\ub7ec\uc6b4 \uc54c\ub8e8\ubbf8\ub284\uc5d0\uc11c \uacfc\ub3c4\ud558\uac8c \uac15\ub825\ud574\uc9c0\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc740 \ub3d9\uc77c\ud55c \ub450\uaed8\uc758 \uc5f0\uac15\ubcf4\ub2e4 \uc57d 0.55\ubc30\uc758 \ud1a4\uc218\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u201c\uc548\uc804\uc744 \uc704\ud574\u201d \ub192\uac8c \ucd94\uce21\ud55c\ub2e4\uba74 \uc815\ud655\ub3c4\ub97c \ub192\uc774\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ud234\ub9c1\uacfc \ud504\ub808\uc784\uc5d0 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ub354\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud568\uc815\uc774 \uc2dc\uc791\ub418\ub294 \uc9c0\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \uacf5\uc2dd\uc740 \uc5d0\uc5b4 \ubca4\ub529\uc744 \uac00\uc815\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c 1\/4\uc778\uce58 \ud310\uc7ac\ub97c \ubc14\ud140 \ubca4\ub529(bottoming)\ud558\uac70\ub098 \ucf54\uc774\ub2dd(coining)\ud558\uc5ec \uc881\uc740 \ub0b4\ubd80 \ubc18\uacbd\uc744 \uac15\uc81c\ub85c \ub9cc\ub4e4\uba74 \ud1a4\uc218\uac00 4\ubc30\uae4c\uc9c0 \uc99d\uac00\ud558\uc5ec 10\ud53c\ud2b8\ub2f9 600\ud1a4\uc744 \ub118\uc5b4\uc124 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ub450\uaed8. \ub3d9\uc77c\ud55c \uae38\uc774. \ub2e4\ub978 \uc131\ud615 \ubc29\uc2dd. \ubc14\ub010 \uac83\uc740 \ud310\uc7ac\uac00 \uc544\ub2c8\ub77c \uc811\ucd09 \uc870\uac74\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\uc5d0\uac8c \ud544\uc694\ud588\ub358 \uac83\uc740 \ub2e4\ub978 \ubb3c\ub9ac\ud559\uc801 \uc811\uadfc\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \ud1a4\uc218\ub294 \ub450\uaed8, \uc778\uc7a5 \uac15\ub3c4, \uae38\uc774, \ub2e4\uc774 \ud3ed, \uc131\ud615 \ubc29\uc2dd\uc744 \uae30\uc900\uc73c\ub85c \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624. \uc808\ub300 \ub450\uaed8\ub9cc\uc73c\ub85c \uacc4\uc0b0\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ud558\uc9c0\ub9cc \uc218\ud559\uc801\uc73c\ub85c \uc815\ud655\ud558\ub354\ub77c\ub3c4 \uae34 \ubca4\ub529\uc740 \uc5ec\uc804\ud788 \uc911\uc559\uc774 \ub113\uac8c \ub098\uc635\ub2c8\ub2e4. \uc65c \uadf8\ub7f4\uae4c\uc694?<\/p>\n\n\n\n
\ud06c\ub77c\uc6b0\ub2dd \ubcf4\uc815: \uc911\uc559\uc774 \uac00\uc7a5\uc790\ub9ac\ubcf4\ub2e4 \ub35c \uad7d\ud600\uc9c8 \ub54c \uc5b4\ub5a4 \uc77c\uc774 \ubc1c\uc0dd\ud558\ub294\uac00?<\/h3>\n\n\n\n
\ud06c\ub77c\uc6b0\ub2dd \uae30\ub2a5\uc774 \uc5c6\ub294 \uae30\uacc4\uc5d0\uc11c 6\ud53c\ud2b8 \ubca4\ub529\uc744 \uc218\ud589\ud558\uc2ed\uc2dc\uc624. \uc591\ucabd \ub05d\uacfc \uc815\uc911\uc559\uc5d0\uc11c \uac01\ub3c4\ub97c \uce21\uc815\ud558\uc2ed\uc2dc\uc624. \ud558\uc911\uc5d0 \ub530\ub77c \uc911\uc559\uc774 1~3\ub3c4 \ub354 \uc5f4\ub824 \uc788\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 \ud1a4\uc218\uc5d0 \ub530\ub978 \ub7a8\uacfc \ubca0\ub4dc\uc758 \ucc98\uc9d0 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uac15\ucca0\uc740 \ud0c4\uc131 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud6c5\uc758 \ubc95\uce59\uc744 \ub530\ub985\ub2c8\ub2e4. \uc751\ub825\uc740 \ube44\ub840\uc801\uc778 \ubcc0\ud615\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uadc0\ud558\uc758 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \ud504\ub808\uc784\uc740 \uac70\ub300\ud55c \uc2a4\ud504\ub9c1\uc785\ub2c8\ub2e4. \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \uc911\uc559\uc774 \uc704\ucabd\uc73c\ub85c \ud718\uc5b4\uc9d1\ub2c8\ub2e4. \ud504\ub808\uc784\uc774 \uce21\uba74 \ud558\uc6b0\uc9d5\uc5d0 \uc758\ud574 \uc9c0\uc9c0\ub418\ub294 \ub05d\ubd80\ubd84\uc5d0\uc11c \ud380\uce58\uac00 \ub354 \uae4a\uac8c \uce68\ud22c\ud569\ub2c8\ub2e4. \uc911\uc559\uc740 \ub5a0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud06c\ub77c\uc6b0\ub2dd\uc740 \uc758\ub3c4\uc801\uc778 \uc5ed\ubc29\ud5a5 \ud728\uc785\ub2c8\ub2e4. \uae30\uacc4\uc2dd \uc6e8\uc9c0\ub098 \uc720\uc555 \uc2dc\uc2a4\ud15c\uc774 \uc2a4\ud2b8\ub85c\ud06c \uc804\uc774\ub098 \ub3c4\uc911\uc5d0 \ubca0\ub4dc\ub97c \uc911\uc559\uc73c\ub85c \ubc00\uc5b4 \uc62c\ub824 \ud558\uc911\uc744 \ubc1b\uc744 \ub54c \ubaa8\ub4e0 \uac83\uc774 \ud3c9\ud3c9\ud574\uc9c0\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uae30\uacc4 \uc790\uccb4\uc758 \ucc98\uc9d0\uc744 \uc0c1\uc1c4\ud558\uae30 \uc704\ud574 \uae30\uacc4\ub97c \ubbf8\ub9ac \ub85c\ub4dc\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud06c\ub77c\uc6b0\ub2dd\uc774 \uc5c6\uc73c\uba74 \uc791\uc5c5\uc790\ub294 \uc798\ubabb\ub41c \ubc29\uc2dd\uc73c\ub85c \ubcf4\uc815\ud569\ub2c8\ub2e4. \ud1a4\uc218\ub97c \ub192\uc785\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \uad6c\uc870\uac00 \uac00\uc7a5 \ub2e8\ub2e8\ud55c \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \uce68\ud22c\uac00 \uba3c\uc800 \uae4a\uc5b4\uc9c0\uace0 \uc911\uc559\uc740 \uc5ec\uc804\ud788 \ubd80\uc871\ud55c \uc0c1\ud0dc\uac00 \ub429\ub2c8\ub2e4. \uc555\ub825\uc73c\ub85c \uac01\ub3c4\ub97c \ub9de\ucd94\ub824\ub2e4 \ubcf4\uba74 \uacb0\uad6d \ub05d\uc740 \uacfc\ud558\uac8c \uad7d\ud600\uc9c0\uace0 \uc911\uc559\uc740 \uc5f4\ub9b0 \uc0c1\ud0dc\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud2b8\ub7ed\uc758 \ube0c\ub808\uc774\ud06c \ud328\ub4dc\ub97c \uace0\ub974\uc9c0 \uc54a\uac8c \uc2ec(shim)\uc744 \ub07c\uc6b0\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ud398\ub2ec \ud798\uc744 \ub354 \uac00\ud55c\ub2e4\uace0 \ud574\uc11c \uc811\ucd09\uc774 \uade0\uc77c\ud574\uc9c0\uc9c0 \uc54a\uc73c\uba70, \ub2e8\uc9c0 \uaf49 \ub07c\ub294 \ubd80\ubd84\ub9cc \uacfc\uc5f4\ub420 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub514\uc9c0\ud138 \uc81c\uc5b4 \uc7a5\uce58\ub294 \uc774\uc81c \ucf54\uc0ac\uc778 \ubcf4\uc815, \uc7ac\ub8cc \uacc4\uc218, \uc548\uc804 \uc5ec\uc720\ub97c \uace0\ub824\ud558\uc5ec \uc885\uc885 \u00b12%\uc758 \uc815\ud655\ub3c4\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc644\ubcbd\ud55c \ud1a4\uc218 \uacc4\uc0b0\uc870\ucc28\ub3c4 \ud06c\ub77c\uc6b0\ub2dd\uc774 \uc62c\ubc14\ub974\uac8c \uc124\uc815\ub418\uc9c0 \uc54a\uc73c\uba74 \ud504\ub808\uc784 \ucc98\uc9d0\uc744 \ubb34\uc2dc\ud569\ub2c8\ub2e4. \ubcf4\uc815 \uc5c6\ub294 \uacc4\uc0b0\uc740 \uc808\ubc18\uc758 \ud574\uacb0\ucc45\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] 5\ud53c\ud2b8 \uc774\uc0c1\uc758 \ubca4\ub529\uc758 \uacbd\uc6b0, \uc555\ub825\uc744 \uac00\ud558\uae30 \uc804\uc5d0 \ud06c\ub77c\uc6b0\ub2dd\uc744 \uc124\uc815\ud558\uc2ed\uc2dc\uc624. \ubcf4\uc815\uc744 \ucd94\uce21\uc774 \uc544\ub2cc \uacc4\uc0b0\ub41c \ud1a4\uc218\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uadf8\ub9ac\uace0 \uadf8\uac83\uc744 \ubb34\uc2dc\ud558\uace0 \uacc4\uc18d \ud798\ub9cc \ub192\uc774\uba74 \ubb34\uc5c7\uc774 \uba3c\uc800 \uace0\uc7a5 \ub0a0\uae4c\uc694?<\/p>\n\n\n\n
\ud1a4\uc218 \uacfc\ubd80\ud558: \ud234\ub9c1 \ud55c\uacc4\ub97c \ucd94\uce21\ud560 \ub54c \ubb34\uc5c7\uc774 \uba3c\uc800 \ud30c\uc190\ub418\ub294\uac00?<\/h3>\n\n\n\n
\uc2dc\ud2b8 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub204\uad70\uac00 \uc5d0\uc5b4 \ubca4\ub529\uc6a9\uc73c\ub85c \uc815\uaca9\ub41c \ub2e4\uc774(die)\uc5d0 \ub450\uaebc\uc6b4 \ud310\uc7ac\ub97c \ubc14\ub2e5\uae4c\uc9c0 \ubc00\uc5b4 \ub123\ub294 \ubc14\ub78c\uc5d0 \ubd84\ud560 \ud380\uce58\uac00 \ubc18\uacbd\uc744 \ub530\ub77c \uae54\ub054\ud558\uac8c \uac08\ub77c\uc9c0\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uacc4\ub294 \u201c\ucda9\ubd84\ud788 \ucef8\uc9c0\ub9cc\u201d, \ud234\ub9c1\uc740 \uadf8\ub807\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud234\ub9c1\uc5d0\ub294 \ud53c\ud2b8\ub2f9 \ud1a4\uc218(ton-per-foot) \uc815\uaca9\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ucd08\uacfc\ud558\uba74 \ud380\uce58 \ub05d\uc774\ub098 \ub2e4\uc774 \uc204\ub354\uc758 \uc811\ucd09 \uc751\ub825\uc774 \uacbd\ud654\uac15\uc758 \ud55c\uacc4\ub97c \ub118\uc5b4\uc12d\ub2c8\ub2e4. \ubbf8\uc138 \uade0\uc5f4\uc774 \uc2dc\uc791\ub418\uc8e0. \uc5b4\ub290 \ub0a0 \uc720\uc555 \uc7a5\uce58\uc758 \uc6c5\uc6c5\uac70\ub9ac\ub294 \uc18c\ub9ac \ub300\uc2e0 \ub0a0\uce74\ub85c\uc6b4 \ud30c\uc5f4\uc74c\uc744 \ub4e3\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\uace0 \ub098\uba74 \uce74\ubc14\uc774\ub4dc \ud30c\ud3b8\uc744 \uc4f8\uc5b4 \ub2f4\uace0 \uc788\uaca0\uc8e0.<\/p>\n\n\n\n
\ud234\ub9c1\uc774 \uc0b4\uc544\ub0a8\ub354\ub77c\ub3c4 \ub7a8 \ubca0\uc5b4\ub9c1\uacfc \uce21\uba74 \ud504\ub808\uc784\uc774 \uacfc\ubd80\ud558\ub97c \ud761\uc218\ud569\ub2c8\ub2e4. \ubc18\ubcf5\uc801\uc778 \uacfc\ubd80\ud558\ub294 \ud0c0\uc774 \ub85c\ub4dc\ub97c \ub298\uc5b4\ub728\ub9ac\uace0 \ud3c9\ud589\ub3c4\ub97c \ubb34\ub108\ub728\ub9bd\ub2c8\ub2e4. \uc774\uc81c \uae30\uacc4\uc5d0 \uc601\uad6c\uc801\uc778 \ubd80\uc815\ud655\uc131\uc744 \uad6c\ucd95\ud558\uac8c \ub41c \uc148\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub354 \ud070 \ud798\uc774 \uc815\ubc00\ub3c4\ub97c \ubcf4\uc7a5\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc911 \uacbd\ub85c\uc5d0\uc11c \uac00\uc7a5 \uc57d\ud55c \uc5f0\uacb0 \uace0\ub9ac\ub97c \uc874\uc911\ud558\uc9c0 \uc54a\uc73c\uba74 \uac00\uc18d\ud654\ub41c \ub9c8\ubaa8\ub9cc \ucd08\ub798\ud560 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubd88\ub3c4\uc800 \ub0a0\uc744 \ud480 \uc2a4\ub85c\ud2c0\ub85c \uc554\ubc18\uc5d0 \ubc00\uc5b4 \ub123\ub294 \uac83\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \uc5d4\uc9c4\uc740 \ubc84\ud2f8\uc9c0 \ubab0\ub77c\ub3c4 \uc808\uc0ad \ub0a0\uacfc \uc7a5\ucc29 \ud540\uc740 \uc5c4\uccad\ub09c \ucda9\uaca9\uc744 \ubc1b\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \ud380\uce58\uc640 \ub2e4\uc774\uc758 \ud53c\ud2b8\ub2f9 \ud1a4\uc218 \uc815\uaca9\uc744 \uc808\ub300 \ucd08\uacfc\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ubcf4\ud1b5 \ud504\ub808\uc2a4\ubcf4\ub2e4 \ud234\uc774 \uba3c\uc800 \uace0\uc7a5 \ub0a9\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uadf8\ub807\ub2e4\uba74 \uccab \ubc88\uc9f8 \uc2a4\ud2b8\ub85c\ud06c\ub97c \ud558\uae30 \uc804\uc5d0 \uc5b4\ub5bb\uac8c \uadf8 \ud568\uc815\uc5d0 \ube60\uc9c0\uc9c0 \uc54a\uc744 \uc218 \uc788\uc744\uae4c\uc694?<\/p>\n\n\n\n
\uad7d\ud788\uae30 \uc804\uc5d0 \ud544\uc694\ud55c \ud1a4\uc218\ub97c \ucd94\uc815\ud558\ub294 \uac04\ub2e8\ud55c \ud504\ub808\uc784\uc6cc\ud06c<\/h3>\n\n\n\n
\ucd94\uce21\uc774 \uc544\ub2cc \uae30\ub85d\ub41c \ub124 \uac00\uc9c0 \uc785\ub825\uac12\uc73c\ub85c \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n
\n- \uc7ac\ub8cc \uc720\ud615\uacfc \uc778\uc7a5 \uac15\ub3c4<\/li>\n\n\n\n
- \ub450\uaed8<\/li>\n\n\n\n
- \ubca4\ub4dc \uae38\uc774<\/li>\n\n\n\n
- \uc131\ud615 \ubc29\uc2dd(\uc5d0\uc5b4 \ubca4\ub529, \ubc14\ud140 \ubca4\ub529, \ucf54\uc774\ub2dd)<\/li>\n<\/ol>\n\n\n\n
\uc5f0\uac15\uc744 \uc5d0\uc5b4 \ubca4\ub529\ud560 \ub54c\ub294 \ub2e4\uc774 \ud3ed\uc5d0 \ub9de\ucdb0 \uc870\uc815\ub41c \ud45c\uc900 \ucd94\uc815\uce58\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc7ac\ub8cc \uacc4\uc218\ub97c \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624(\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc57d 1.5\ubc30, \uc54c\ub8e8\ubbf8\ub284\uc740 \uc57d 0.55\ubc30). 20%\uc758 \uc548\uc804 \ub9c8\uc9c4\uc744 \ucd94\uac00\ud558\ub418, \ud234\ub9c1 \uc815\uaca9 \ub0b4\uc5d0 \uba38\ubb3c\ub7ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubc14\ud140 \ubca4\ub529\uc774\ub098 \ucf54\uc774\ub2dd\uc744 \uacc4\ud68d \uc911\uc774\ub77c\uba74 \uadf8\uc5d0 \ub9de\ucdb0 \uacf1\ud558\uc2ed\uc2dc\uc624. \uc5d0\uc5b4 \ubca4\ub529 \ud1a4\uc218\uc758 \uba87 \ubc30\uac00 \ud544\uc694\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2c8\ub77c \uc804\uccb4 \ub450\uaed8\uc5d0 \uac78\uce5c \uc811\ucd09 \uc99d\uac00\uc640 \uc18c\uc131 \ubcc0\ud615\uc5d0 \ub530\ub978 \ubb3c\ub9ac\ud559\uc801 \uacb0\uacfc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc791\ub3d9 \uc804\uc5d0 \ub2e4\uc74c \ub450 \uac00\uc9c0\ub97c \ub354 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n
\n- \ud574\ub2f9 \ubca4\ub529 \uae38\uc774\uc5d0\uc11c\uc758 \uae30\uacc4 \uc6a9\ub7c9<\/li>\n\n\n\n
- \uc608\uc0c1 \ud558\uc911\uc5d0 \ub9de\ucd98 \ud06c\ub77c\uc6b4 \uc124\uc815<\/li>\n<\/ul>\n\n\n\n
CNC \uc81c\uc5b4 \uc7a5\uce58\uc758 \ucd5c\uc2e0 \ucd94\uc815\uae30\ub294 \ucf54\uc0ac\uc778 \uac01\ub3c4 \ubcf4\uc815\uacfc \uc548\uc804 \uacc4\uc218\ub97c \uc218\ub3d9 \uacc4\uc0b0\ubcf4\ub2e4 \ub354 \ube60\ub974\uace0 \uc815\ud655\ud558\uac8c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc774\ub97c \ud65c\uc6a9\ud558\uc2ed\uc2dc\uc624. \ub2e8, \ucd9c\ub825\uac12\uc774 \ud234\ub9c1\uc758 \ud53c\ud2b8\ub2f9 \ud1a4\uc218 \uc81c\ud55c\uc744 \uc900\uc218\ud558\ub294\uc9c0, \uae34 \ubca4\ub529 \uc791\uc5c5 \uc2dc \ud06c\ub77c\uc6b4 \uc124\uc815\uc774 \uc801\uc6a9\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uc218\uce58\ub97c \uc801\uc5b4 \ub450\uc2ed\uc2dc\uc624. \uae30\uacc4 \uc815\uaca9 \ubc0f \ud234 \uc815\uaca9\uacfc \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c\uc5d0\uc57c \uc2dc\ud2b8\ub97c \ub85c\ub4dc\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ubca4\ub529\uc758 \uc815\ubc00\ub3c4\ub294 \uac74\ubb3c\uc5d0\uc11c \uac00\uc7a5 \ud070 \uc720\uc555 \ud38c\ud504\ub97c \uc18c\uc720\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uc77c\uce58\ub41c \ud615\uc0c1\uc744 \ud1b5\ud574 \uc801\uc6a9\ub418\ub294 \uacc4\uc0b0\ub41c \ud798\uc5d0\uc11c \ub098\uc635\ub2c8\ub2e4. \ub2e4\uc74c\uc5d0\ub294 \uac15\uc7ac\uac00 \ud56d\ubcf5\ud558\uae30 \uc804\uc5d0 \uc218\ud559, \ud234\ub9c1, \uae30\uacc4\uac00 \ubaa8\ub450 \uc77c\uce58\ud558\ub3c4\ub85d \uccab \ubc88\uc9f8 \ubca4\ub529\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc124\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud63c\ub780\uc5d0\uc11c \ub2a5\ub825\uc73c\ub85c: \uccab \ubc88\uc9f8 \uc815\ubc00 \ubca4\ub529 \uc124\uc815\ud558\uae30<\/h2>\n\n\n\n
\uc81c\uac00 \ud6c8\ub828\uc2dc\ud0a8 \ud55c \uc544\uc774\uac00 11\uac8c\uc774\uc9c0 \uc5f0\uac15 10\ud53c\ud2b8 \ub9c9\ub300\ub97c \ube0c\ub808\uc774\ud06c(\uc808\uace1\uae30)\uae4c\uc9c0 \uad74\ub824 \uac00\uc838\uc640\uc11c, \uc544\ubb34 1\/2\uc778\uce58 V-\ub2e4\uc774\ub97c \uace0\uc815\ud558\uace0, \ub208\ub300\uc911\uc73c\ub85c 90\ub3c4\ub97c \ub9de\ucd98 \ub4a4 \u201c\uccab \ubc88\uc9f8 \uc808\uace1\uc740 \uad1c\ucc2e\uc544 \ubcf4\uc774\ub124\uc694\u201d\ub77c\uace0 \ub9d0\ud588\uc2b5\ub2c8\ub2e4. \ud50c\ub79c\uc9c0 \uae38\uc774\ub97c \uce21\uc815\ud574\ubcf4\ub2c8 \uc67c\ucabd \ub05d\uc740 1.000\uc778\uce58, \uc911\uc559\uc740 0.965\uc778\uce58, \uc624\ub978\ucabd\uc740 1.015\uc778\uce58\uc600\uc2b5\ub2c8\ub2e4. \uac01\ub3c4\ub294 \uc804\uccb4 \uae38\uc774\uc5d0 \uac78\uccd0 1.5\ub3c4 \uc815\ub3c4 \ud2c0\uc5b4\uc838 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc544\uc774\ub294 \uc544\ubb34\uac83\ub3c4 \ubd80\uc218\uc9c0\ub294 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uadf8\uc800 \uc815\ud655\ud55c \ud1a4\uc218 \uacc4\uc0b0 \uc704\uc5d0 \uc138 \uac00\uc9c0 \uc791\uc740 \uc124\uc815 \uc2e4\uc218\ub97c \uc313\uc558\uc744 \ubfd0\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uae30\uacc4\ub294 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc9c0\uc2dc\ud55c \ub300\ub85c \uc815\ud655\ud558\uac8c \uc791\ub3d9\ud588\uc744 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc5ec\ub7ec\ubd84\uc740 \uc774\ubbf8 \uac15\uc7ac\uac00 \ud56d\ubcf5\ud558\uae30 \uc804\uc5d0 \ud798\uacfc \ud06c\ub77c\uc6b4(crowning)\uc744 \uacc4\uc0b0\ud574\uc57c \ud55c\ub2e4\ub294 \uac83\uc744 \uc54c\uace0 \uacc4\uc2e4 \uac81\ub2c8\ub2e4. \uc774\uc81c \ud234\ub9c1 \uae30\ud558\ud559\uc801 \uad6c\uc870\uc640 \ubc31\uac8c\uc774\uc9c0 \uc704\uce58\ub97c \ubc1c\uc774 \ud398\ub2ec \uc704\uc5d0 \uc62c\ub77c\uac00\uae30\ub3c4 \uc804\uc5d0 \uc120\ud0dd\ud574\uc57c \ud55c\ub2e4\ub294 \uac83\uc744 \uc54c\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \ud380\uce58\uac00 \uc2dc\ud2b8\uc5d0 \ub2ff\ub294 \uc21c\uac04 \ubb3c\ub9ac\ud559\uc774 \uc9c0\ubc30\ud558\uba70, \ubb3c\ub9ac\ud559\uc740 \ud611\uc0c1\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub97c \uc9d0\uc744 \uc2e4\uc740 \uc138\ubbf8\ud2b8\ub7ed\uc758 \uc5d0\uc5b4 \ube0c\ub808\uc774\ud06c \uc2dc\uc2a4\ud15c\ucc98\ub7fc \uc0dd\uac01\ud558\uc2ed\uc2dc\uc624. \ud398\ub2ec \uc555\ub825\ub3c4 \uc911\uc694\ud558\uc9c0\ub9cc, \uc288\uc640 \ub4dc\ub7fc\uc774 \ub9de\uc9c0 \uc54a\uc73c\uba74 \ub611\ubc14\ub85c \uba48\ucd9c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub2e4\uc74c\uc740 \uc5ec\ub7ec\ubd84\uc744 \uace4\uacbd\uc5d0 \ube60\uc9c0\uc9c0 \uc54a\uac8c \ud574\uc904 \uc791\uc5c5 \ud750\ub984\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
1\ub2e8\uacc4: \ubaa9\ud45c \ubc18\uacbd\uc5d0 \ub9de\ub294 \uc62c\ubc14\ub978 \ud380\uce58\uc640 \ub2e4\uc774 \uc120\ud0dd\ud558\uae30<\/h3>\n\n\n\n
0.125\uc778\uce58(1\/8\uc778\uce58) \uc5f0\uac15 \uc870\uac01\uc744 \uc791\uc5c5\ub300\uc5d0 \ub193\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec\ubd84\uc740 \ub0b4\ubd80 \ubc18\uacbd\uc774 \uc57d 0.125\uc778\uce58\uc778 \uae54\ub054\ud55c 90\ub3c4 \uad7d\ud798\uc744 \uc6d0\ud569\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ubcf8\ub2a5\uc740 \uadf8 \uc881\uc740 \ubaa8\uc11c\ub9ac\ub97c \u201c\uac15\uc81c\ub85c\u201d \ub9cc\ub4e4\uae30 \uc704\ud574 \ucc3e\uc744 \uc218 \uc788\ub294 \uac00\uc7a5 \uc791\uc740 V-\ub2e4\uc774\ub97c \uc7a1\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ucc9c\ucc9c\ud788 \ud558\uc138\uc694.<\/p>\n\n\n\n
\uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \ub0b4\ubd80 \ubc18\uacbd\uc740 \ud380\uce58 \ud301\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c V-\uc624\ud504\ub2dd \ub108\ube44\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub429\ub2c8\ub2e4. \uc5f0\uac15\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uacbd\ud5d8 \ubc95\uce59\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\n- V-\uc624\ud504\ub2dd \u2248 \uc7ac\ub8cc \ub450\uaed8\uc758 6~8\ubc30<\/li>\n\n\n\n
- \ub0b4\ubd80 \ubc18\uacbd \u2248 V-\uc624\ud504\ub2dd\uc758 0.16\ubc30 (\uadfc\uc0ac\uce58, \uc7ac\ub8cc\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/li>\n<\/ul>\n\n\n\n
\ub530\ub77c\uc11c 0.125\uc778\uce58 \uc7ac\ub8cc\uc758 \uacbd\uc6b0, 1.0\uc778\uce58 V(8\ubc30)\uac00 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 \uc57d 0.16\uc778\uce58\uc758 \ub0b4\ubd80 \ubc18\uacbd\uc744 \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4. \uc544\uc8fc \ub0a0\uce74\ub86d\uc9c0\ub294 \uc54a\uc9c0\ub9cc \uc608\uce21 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uc81c \uc774\ub97c \ubb34\uc2dc\ud558\uace0 0.06\uc778\uce58 \ubc18\uacbd\uc744 \uc5bb\uae30 \uc704\ud574 0.375\uc778\uce58 V(\ub450\uaed8\uc758 3\ubc30)\ub97c \uc120\ud0dd\ud55c\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4. \ub450 \uac00\uc9c0 \uc77c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\n- \ud558\uc911\uc774 \ub354 \uc881\uc740 \ubc94\uc704\uc5d0 \uc9d1\uc911\ub418\uae30 \ub54c\ubb38\uc5d0 \ud53c\ud2b8\ub2f9 \ud544\uc694\ud55c \ud1a4\uc218\uac00 \uae09\uaca9\ud788 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
- \uac01\ub3c4\uac00 \ubd88\uc548\uc815\ud574\uc9d1\ub2c8\ub2e4. \uc7ac\ub8cc\uac00 \ub108\ubb34 \uc77c\ucc0d \ubc14\ub2e5\uc5d0 \ub2ff\uac70\ub098 \ub2e4\uc774 \uc204\ub354 \ubd80\ubd84\uc5d0 \uc2ec\ud55c \uc790\uad6d\uc774 \ub0a8\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n
\ud234\ub9c1 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc778 \uc5d0\uc5b4 \ubca4\ub529\uc744 \uc704\ud574 \ub450\uaed8\uc758 \uc57d 5\ubc30\ubcf4\ub2e4 \uc881\uac8c \uc791\uc5c5\ud558\uc9c0 \ub9d0\ub77c\uace0 \uacbd\uace0\ud569\ub2c8\ub2e4. \uadf8\ubcf4\ub2e4 \ub0ae\uc544\uc9c0\uba74 \ub354 \uc774\uc0c1 \uc548\uc815\uc801\uc774\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \uc5d0\uc5b4 \ubca4\ub529 \ubc94\uc704\uc5d0 \uc788\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4. \ubc14\ub2e5\uc5d0 \ub2ff\ub294 \ud558\uc911(bottoming loads)\uc5d0 \uac00\uae4c\uc6cc\uc9c0\uace0 \ud234\ub9c1\uc5d0 \uacfc\ub3c4\ud55c \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc8fc\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud380\uce58\uac00 \uae68\uc9c0\ub294 \uc774\uc720\uac00 \ubc14\ub85c \uc774\uac83\uc785\ub2c8\ub2e4. \ud55c \ubc88\uc758 \ubb34\ub9ac\ud55c \uad7d\ud798 \ub54c\ubb38\uc774 \uc544\ub2c8\ub77c, \ud53c\ud2b8\ub2f9 \ud1a4\uc218 \uc815\uaca9\uc744 \ucd08\uacfc\ud558\ub294 \ubc18\ubcf5\uc801\uc778 \uacfc\ubd80\ud558 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \uba3c\uc800 \uc7ac\ub8cc \ub450\uaed8\uc640 \uc131\ud615 \ubc29\uc2dd\uc5d0 \ub530\ub77c V-\uc624\ud504\ub2dd\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \ub354 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub97c \uc5b5\uc9c0\ub85c \ub9cc\ub4e4\uae30 \uc804\uc5d0 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc81c\uacf5\ud558\ub294 \ubc18\uacbd\uc744 \ubc1b\uc544\ub4e4\uc774\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ub3c4\uba74\uc5d0\uc11c \ub450\uaed8\uc640 \uac19\uac70\ub098 \uadf8\ubcf4\ub2e4 \uc791\uc740 \ub0a0\uce74\ub85c\uc6b4 \ub0b4\ubd80 \ubc18\uacbd\uc744 \uc694\uad6c\ud55c\ub2e4\uba74, \uc791\uc740 V\ub85c \u201c\uc18d\uc784\uc218\u201d\ub97c \uc368\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ud574\ub2f9 \ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ud234\ub9c1\uc73c\ub85c \ubc14\ub2e5\uc5d0 \ub2ff\uac8c \ud558\uac70\ub098(bottoming), \uadf8\uc5d0 \ub9de\ub294 \ud06c\uae30\uc758 \uae30\uacc4\ub85c \ucf54\uc774\ub2dd(coining)\ud558\uac70\ub098, \uc124\uacc4\ub97c \ubcc0\uacbd\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc14\ub010 \uac83\uc740 \uc5ec\ub7ec\ubd84\uc758 \uc57c\ub9dd\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc811\ucd09 \uc870\uac74(\uc5d0\uc5b4 \ubca4\ub529 \ub300 \ubc14\ub2e5 \ub2ff\uae30)\uc774\uba70, \uadf8\uac83\uc774 \ud1a4\uc218 \uacc4\uc0b0\uc744 \uc644\uc804\ud788 \ubc14\uafd4\ubc84\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\ub807\ub2e4\uba74 \ud380\uce58 \ubc18\uacbd\uacfc \ub2e4\uc774 \ub108\ube44\uac00 \uace0\uc815\ub41c \ud6c4, 10\ud53c\ud2b8 \uae38\uc774\uc5d0 \uac78\uccd0 1.000\uc778\uce58 \ud50c\ub79c\uc9c0\uac00 0.035\uc778\uce58\uc529 \ud2c0\uc5b4\uc9c0\uc9c0 \uc54a\uac8c \ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud560\uae4c\uc694?<\/p>\n\n\n\n
2\ub2e8\uacc4: \uc815\ud655\ud55c \ud50c\ub79c\uc9c0 \uce58\uc218\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \ubc31\uac8c\uc774\uc9c0 \uc815\ub82c<\/h3>\n\n\n\n
\ub3d9\uc77c\ud55c 0.125\uc778\uce58 \uc2dc\ud2b8\ub97c \ub2e4\uc774\uc5d0 \ubc00\uc5b4 \ub123\uace0 \ubc31\uac8c\uc774\uc9c0\ub97c 1.000\uc778\uce58\ub85c \uc124\uc815\ud569\ub2c8\ub2e4. \ub2e4\uc774 \uc911\uc2ec\uc120\uc5d0\uc11c \uac8c\uc774\uc9c0 \ud551\uac70\uae4c\uc9c0 \uce21\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uc81c \ub2e4\uc774(die)\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624: 1.0\uc778\uce58 V-\uc624\ud504\ub2dd.<\/p>\n\n\n\n
\uc5ec\uae30\uc5d0 \ud568\uc815\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uc900 V-\ub2e4\uc774\uc758 \ucd5c\uc18c \ud50c\ub79c\uc9c0 \uae38\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c V-\uc624\ud504\ub2dd \ud3ed\uc758 \uc808\ubc18\uc744 \ucd08\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4. 1.0\uc778\uce58 V-\ub2e4\uc774\uc758 \uacbd\uc6b0, \uc774\ub294 \uc57d 0.500\uc778\uce58\uc785\ub2c8\ub2e4. \uc774\ubcf4\ub2e4 \uc9e7\uc73c\uba74 \uc7ac\ub8cc\uac00 \uc9c0\uc9c0\ud560 \uacac\uace0\ud55c \ubd80\ubd84\uc774 \uc5c6\uc5b4 \uae54\ub054\ud558\uac8c \uc131\ud615\ub418\ub294 \ub300\uc2e0 \ud648 \uc548\uc73c\ub85c \ube60\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub3c4\uba74\uc5d0 0.400\uc778\uce58 \ud50c\ub79c\uc9c0\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\ub2e4\uba74, \ubc31\uac8c\uc774\uc9c0\ub97c \ub808\uc774\uc800\ucc98\ub7fc \uc815\ud655\ud558\uac8c \uc124\uc815\ud558\ub354\ub77c\ub3c4 \uc2e4\ud328\ud558\uac8c \ub429\ub2c8\ub2e4. \ud310\uc7ac\uac00 \uae30\uc6b8\uc5b4\uc9c0\uac70\ub098 \ub2e4\uc774 \uc548\uc73c\ub85c \ubb34\ub108\uc838 \ub0b4\ub9b4 \uac83\uc785\ub2c8\ub2e4. \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc758\ub3c4\ubcf4\ub2e4 \uc6b0\uc120\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubc31\uac8c\uc774\uc9c0 \uc815\ub82c\uc740 \ub2e8\uc21c\ud788 \uc22b\uc790\ub97c \uc124\uc815\ud558\ub294 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8 \uc22b\uc790\uac00 1\ub2e8\uacc4\uc5d0\uc11c \uc120\ud0dd\ud55c \ub2e4\uc774\uc5d0 \uc758\ud574 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc9c0\uc9c0\ub420 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uc81c \ud310\uc7ac\ub97c \uac8c\uc774\uc9c0 \ud551\uac70\uc5d0 \ub9de\ucd94\uc5b4 \uc9c1\uac01\uc73c\ub85c \uc815\ub82c\ud558\uace0 \ubca0\ub4dc \uc804\uccb4\uc758 \ud3c9\ud589\ub3c4\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub7a8\uacfc \ubca0\ub4dc\uac00 \uacc4\uc0b0\ub41c \ud1a4\uc218\uc5d0 \ub9de\uac8c \uc62c\ubc14\ub974\uac8c \ud06c\ub77c\uc6b4(crowned) \ucc98\ub9ac\ub418\uc5c8\ub2e4\uba74, \uad00\uc785(penetration)\uc774 \uade0\uc77c\ud558\uac8c \uc774\ub8e8\uc5b4\uc9c8 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\ub2e4\uba74 \uae34 \ubd80\ud488\uc758 \uacbd\uc6b0 \uc911\uc559\uc774 1~3\ub3c4 \ubc8c\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uac01\ub3c4 \uc624\ucc28\uac00 \ud22c\uc601 \uce58\uc218\ub97c \ubcc0\ud654\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc5d0 \ud50c\ub79c\uc9c0 \uae38\uc774 \ubcc0\ud654\ub85c \uc9c1\uacb0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
1\uc778\uce58 \ud50c\ub79c\uc9c0\uc5d0\uc11c 1\ub3c4\uc758 \uac01\ub3c4 \uc624\ucc28\ub294 \ub2e4\ub9ac \uae38\uc774\ub97c \uc218\ucc9c \ubd84\uc758 1\uc778\uce58 \ub2e8\uc704\ub85c \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. 10\ud53c\ud2b8 \uae38\uc774\uc5d0\uc11c\ub294 \uc774\uac83\uc774 \ub208\uc5d0 \ub744\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub2e4\uc774 \ud3ed\uacfc \ud06c\ub77c\uc6b4\uc744 \ud655\uc778\ud558\uc9c0 \uc54a\uace0 \ubc31\uac8c\uc774\uc9c0\ub97c \uc124\uc815\ud558\ub294 \uac83\uc740 \uad7d\uc740 \ucc28\ucd95\uc744 \ubb34\uc2dc\ud55c \ucc44 \ud2b8\ub7ed\uc758 \uc55e\ubc14\ud034\ub97c \uc815\ub82c\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc22b\uc790\ub294 \ub9de\uc544 \ubcf4\uc774\uc9c0\ub9cc \ucc28\ub7c9\uc740 \uc5ec\uc804\ud788 \ud55c\ucabd\uc73c\ub85c \uc3e0\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \ubc31\uac8c\uc774\uc9c0 \uce58\uc218\ub97c \uc2e0\ub8b0\ud558\uae30 \uc804\uc5d0, \ub2e4\uc774 \ud3ed\uc774 \ud50c\ub79c\uc9c0\ub97c \uc9c0\uc9c0\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \ud06c\ub77c\uc6b4\uc774 \uc804\uccb4 \uad7d\ud798 \uae38\uc774\uc5d0 \uac78\uccd0 \uacc4\uc0b0\ub41c \ud558\uc911\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uba3c\uc800 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uae30\ud558\ud559\uc801 \uad6c\uc870\ub97c \uc120\ud0dd\ud558\uace0 \uc2a4\ud1b1(stop)\uc744 \uc124\uc815\ud588\uc2b5\ub2c8\ub2e4. \uc774\uc81c \ub4dc\ub514\uc5b4 \uad7d\ud798 \uc791\uc5c5\uc744 \ud560 \ucc28\ub840\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucd94\uce21\ud558\uc9c0 \uc54a\uace0 \uc5b4\ub5bb\uac8c \uac01\ub3c4\ub97c \ubbf8\uc138 \uc870\uc815\ud560\uae4c\uc694?<\/p>\n\n\n\n
3\ub2e8\uacc4: \ucd94\uce21 \uc5c6\uc774 \ud14c\uc2a4\ud2b8 \uad7d\ud798\uc744 \uc218\ud589\ud558\uace0 \uc2a4\ud504\ub9c1\ubc31(springback)\uc744 \uc870\uc815\ud558\uae30<\/h3>\n\n\n\n
\ub3d9\uc77c\ud55c \uc7ac\ub8cc, \ub3d9\uc77c\ud55c \uacb0 \ubc29\ud5a5, \ub3d9\uc77c\ud55c \ub450\uaed8, \ub3d9\uc77c\ud55c \ud234\ub9c1\uc744 \uc0ac\uc6a9\ud558\uc5ec 6\uc778\uce58 \uc790\ud22c\ub9ac \uc870\uac01\uc744 \uc900\ube44\ud558\uc2ed\uc2dc\uc624. 90\u00b0 \uc5d0\uc5b4 \ubca4\ub529\uc744 \ud55c \ubc88 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uad50\uc815\ub41c \uac01\ub3c4 \uce21\uc815\uae30\ub85c \uce21\uc815\ud558\uc2ed\uc2dc\uc624. 92\u00b0\uac00 \ub098\uc654\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n\n\n\n
\uadf8 2\ub3c4\ub294 \uc2a4\ud504\ub9c1\ubc31, \uc989 \ud558\uc911\uc744 \uc81c\uac70\ud55c \ud6c4 \ubc1c\uc0dd\ud558\ub294 \ud0c4\uc131 \ud68c\ubcf5\uc785\ub2c8\ub2e4. \uc5f0\uac15(mild steel)\uc740 \uc77c\ubc18\uc801\uc778 \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c 1~3\ub3c4 \uc815\ub3c4 \uc2a4\ud504\ub9c1\ubc31\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc7a5\ub825 \uac15\ud310\uc740 \ub354 \ub9ce\uc774 \ubc18\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\u201c\uadf8\ub0e5 \uc870\uae08 \ub354 \ub204\ub974\uc9c0\u201d \ub9c8\uc2ed\uc2dc\uc624.\u201d<\/p>\n\n\n\n
\ub300\uc2e0, \ucd5c\uc885\uc801\uc73c\ub85c 90\u00b0\uac00 \ud544\uc694\ud558\ub2e4\uba74 \ubaa9\ud45c\uce58\ub97c 88\u00b0\ub85c \ud504\ub85c\uadf8\ub798\ubc0d\ud558\uac70\ub098 \uc124\uc815\ud558\uc2ed\uc2dc\uc624. \uacbd\ud5d8\uacfc \ud14c\uc2a4\ud2b8 \uacb0\uacfc\uac00 \uc774 \uc7ac\ub8cc\uac00 2\ub3c4\ub9cc\ud07c \uc2a4\ud504\ub9c1\ubc31\ub41c\ub2e4\ub294 \uac83\uc744 \uc54c\ub824\uc8fc\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud68c\ubcf5 \ud6c4 \uc0ac\uc591\uc5d0 \ub9de\ucd94\uae30 \uc704\ud574 \uc758\ub3c4\uc801\uc73c\ub85c \uacfc\ub3c4\ud558\uac8c \uad7d\ud788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ucd08\ubcf4\uc790\ub4e4\uc774 \uc2e4\uc218\ud558\ub294 \uc9c0\uc810\uc740 \uae34 \ubd80\ud488\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5ec\ub7ec \uac1c\uc758 \ud3c9\ud589\ud55c \uad7d\ud798 \uc791\uc5c5 \uc2dc, \uac00\uc7a5 \uc9e7\uc740 \ud50c\ub79c\uc9c0\ubd80\ud130 \uad7d\ud788\ub294 \uaddc\uce59\uc744 \ub530\ub974\uc2ed\uc2dc\uc624. \uc9e7\uc740 \ub2e4\ub9ac\ub294 \uc81c\uc5b4\ud558\uae30 \uc5b4\ub835\uace0 \ud234\ub9c1\uacfc \uac04\uc12d\uc744 \uc77c\uc73c\ud0ac \uac00\ub2a5\uc131\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uae34 \ud50c\ub79c\uc9c0\uc5d0\uc11c \uba3c\uc800 \uc2a4\ud504\ub9c1\ubc31\uc744 \ub9de\ucd94\uba74 \ub098\uc911\uc5d0 \uc9e7\uc740 \ud50c\ub79c\uc9c0\uac00 \ucda9\ub3cc\ud558\uac70\ub098 \ubcc0\ud615\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc21c\uc11c\uac00 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc5d0\uc5b4 \ubca4\ub529\uc740 \ucd5c\uc2e0 CNC \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc5d0\uc11c\ub3c4 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d \u00b11\ub3c4\uc758 \uace0\uc720\ud55c \uc624\ucc28\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud5c8\uc6a9 \uc624\ucc28\uac00 \uadf8\ubcf4\ub2e4 \uc5c4\uaca9\ud558\ub2e4\uba74, \uc77c\uce58\ud558\ub294 \ud234\ub9c1\uc744 \uc0ac\uc6a9\ud55c \ubc14\ud1a0\ubc0d(bottoming)\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc73c\uba70, \ud234 \uc815\uaca9 \ub0b4\uc5d0 \uba38\ubb3c\uae30 \uc704\ud574 \ud1a4\uc218\ub97c \uc644\uc804\ud788 \uc7ac\uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\uc5d0\uac8c \ud544\uc694\ud588\ub358 \uac83\uc740 \ub2e4\ub978 \ubb3c\ub9ac\ud559\uc801 \uc811\uadfc\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc2a4\ud504\ub9c1\ubc31 \ubcf4\uc815\uc740 \ud398\ub2ec\uc758 \ub290\ub08c\uc774 \uc544\ub2c8\ub77c \uce21\uc815\ub41c \ud0c4\uc131 \ud68c\ubcf5\uc5d0 \uae30\ubc18\ud55c \uc81c\uc5b4\ub41c \uc624\ubc84\ud2b8\ub798\ube14(overtravel)\uc785\ub2c8\ub2e4. \ubb34\uac70\uc6b4 \ud2b8\ub7ed\uc758 \ube0c\ub808\uc774\ud06c \ubc14\uc774\uc5b4\uc2a4\ub97c \uc124\uc815\ud558\ub294 \uac83\uacfc \uac19\ub2e4\uace0 \uc0dd\uac01\ud558\uc2ed\uc2dc\uc624. \ub354 \uc138\uac8c \ubc1f\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uc591\ucabd \ucc28\ucd95\uc774 \uc608\uce21 \uac00\ub2a5\ud558\uac8c \uc81c \uc5ed\ud560\uc744 \ud558\ub3c4\ub85d \uc555\ub825\uc744 \ubc30\ubd84\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \uccab \ubc88\uc9f8 \uad7d\ud798\uc744 \uce21\uc815\ud558\uace0 \uc2a4\ud504\ub9c1\ubc31 \ubcf4\uc815\uac12\uc744 \uacc4\uc0b0\ud55c \ub4a4, \ud55c \ubc88\uc5d0 \ud558\ub098\uc758 \ubcc0\uc218\ub9cc \ubcc0\uacbd\ud558\uc2ed\uc2dc\uc624. \ub290\ub08c\uc73c\ub85c \uac01\ub3c4\ub97c \ub9de\ucd94\ub824 \ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uba3c\uc800 \uc2a4\ud06c\ub7a9\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ud558\uc9c0\ub9cc \ub3c4\uba74\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \ud50c\ub79c\uc9c0\uac00 \ub108\ubb34 \uc9e7\uc544\uc11c \uac01\ub3c4\ub97c \uc544\ubb34\ub9ac \uc870\uc815\ud574\ub3c4 \ubd88\uac00\ub2a5\ud558\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud560\uae4c\uc694?<\/p>\n\n\n\n
\ucd5c\uc18c \ud50c\ub79c\uc9c0 \uaddc\uce59: \uc77c\ubd80 \uc791\uc740 \uad7d\ud798\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud55c \uc774\uc720<\/h3>\n\n\n\n
2.0\uc778\uce58 V-\ub2e4\uc774\uc5d0 0.250\uc778\uce58 \ub450\uaed8\uc758 \ud310\uc7ac\uac00 \uc788\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. V-\uac1c\uad6c\ubd80\uc758 \uc808\ubc18\uc740 1.0\uc778\uce58\uc785\ub2c8\ub2e4. \ub3c4\uba74\uc5d0\ub294 0.750\uc778\uce58 \ud50c\ub79c\uc9c0\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud380\uce58\uac00 \ub0b4\ub824\uac00\uba74 \ud310\uc7ac\uac00 \ub2e4\uc774 \uc204\ub354(\uc5b4\uae68)\uc5d0 \ub2ff\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uad7d\ud798 \uc120 \ubc14\uae65\ucabd\uc758 \uc7ac\ub8cc, \uc989 \uc758\ub3c4\ud55c \ud50c\ub79c\uc9c0 \ubd80\ubd84\uc774 \uc9c0\uc9c0 \ud3ed\ubcf4\ub2e4 \uc9e7\uc2b5\ub2c8\ub2e4. \uc548\uc815\uc801\uc73c\ub85c \ub193\uc77c \uacf3\uc774 \uc5c6\ub294 \uac83\uc785\ub2c8\ub2e4. \uae54\ub054\ud55c 90\u00b0\ub85c \uc131\ud615\ub418\ub294 \ub300\uc2e0, \ud68c\uc804\ud558\uba70 \ud648 \uc548\uc73c\ub85c \ubbf8\ub044\ub7ec\uc838 \ub4e4\uc5b4\uac00\ub824 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud074\ub7a8\ud551\uc744 \ub354 \uc138\uac8c \ud558\uac70\ub098, \ud1a4\uc218\ub97c \ub192\uc774\uac70\ub098, \uc2a4\ud2b8\ub85c\ud06c \uc18d\ub3c4\ub97c \ub2a6\ucd9c \uc218\ub294 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud615\uc0c1\uc740 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud574\ub2f9 \ub2e4\uc774\ub97c \uc0ac\uc6a9\ud558\ub294 \ud45c\uc900 \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \uadf8 \ud50c\ub79c\uc9c0\ub294 \uc548\uc815\uc801\uc778 \ucd5c\uc18c\uce58 \ubbf8\ub9cc\uc785\ub2c8\ub2e4. \uc774\ub294 \uae30\uc220\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \uc9c0\uc9c0\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uc81c \uc5ec\uae30\uc11c \ubbf8\ubb18\ud55c \ucc28\uc774\uac00 \uc911\uc694\ud574\uc9c0\ub294\ub370, \uc608\uc678\ub294 \uc788\uc2b5\ub2c8\ub2e4. \uc881\uc740 \uc204\ub354 \ub2e4\uc774\ub098 \ud68c\uc804\uc2dd \ubca4\ub529 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 \ud2b9\uc218 \ud234\ub9c1\uc740 \ub354 \uc9e7\uc740 \ud50c\ub79c\uc9c0\ub97c \uc9c0\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a0\uce74\ub85c\uc6b4 \ud380\uce58\ub85c \ubc14\ub2e5\uc744 \uce58\ub294 \ubc29\uc2dd(Bottoming)\uc740 \ub354 \ub192\uc740 \ud1a4\uc218\ub85c \ud615\uc0c1\uc744 \uac15\uc81c\ub85c \ub9cc\ub4e4 \uc218 \uc788\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774\ub7ec\ud55c \ud574\uacb0\ucc45\uc740 \ub354 \ub192\uc740 \ud558\uc911\uc774\ub098 \ud2b9\uc218 \uc7a5\ube44\ub97c \ud544\uc694\ub85c \ud558\uba70, \uae30\uacc4 \ubc0f \ud234\ub9c1 \uc815\uaca9 \uc0ac\uc591\uc5d0 \ub9de\ucdb0 \ud3c9\uac00\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub300\ubd80\ubd84\uc758 \ud604\uc7a5 \ud504\ub808\uc2a4\ub294 \ub450\uaebc\uc6b4 \uc18c\uc7ac\uc5d0 \ub300\ud574 \ubb34\ub9ac\ud55c \ucf54\uc774\ub2dd(coining) \uc791\uc5c5\uc744 \ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubaa8\ub4e0 \uc9e7\uc740 \ud50c\ub79c\uc9c0\ub97c \u201c\ubd88\uac00\ub2a5\u201d\ud558\ub2e4\uace0 \ubd80\ub974\ub294 \uac83\uc740 \uac8c\uc73c\ub978 \uc0dd\uac01\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \uc9e7\uc740 \ud50c\ub79c\uc9c0\ub97c \u201c\uc138\uac8c \ubc00\uc5b4\ubd99\uc774\uba74 \uac00\ub2a5\ud558\ub2e4\u201d\uace0 \ud558\ub294 \uac83\uc740 \uc704\ud5d8\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc9c8\ubb38\uc740 \uc774\uac83\uc785\ub2c8\ub2e4: \"\ub0b4\uac00 \uc120\ud0dd\ud55c \ub2e4\uc774 \ud3ed\uc774 \ud234\uc774\ub098 \uae30\uacc4\uc758 \ud55c\uacc4\ub97c \ub118\uc9c0 \uc54a\uc73c\uba74\uc11c \uc774 \ud50c\ub79c\uc9c0\ub97c \ubb3c\ub9ac\uc801\uc73c\ub85c \uc9c0\uc9c0\ud560 \uc218 \uc788\ub294\uac00?\"<\/p>\n\n\n\n
\uadf8\uac83\uc740 \ubb34\uc2dd\ud55c \ud798\uc73c\ub85c \ud574\uacb0\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uacf5\ud559\uc801\uc778 \uc811\ucd09\uc744 \uc124\uacc4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 V-\uac1c\uad6c\ubd80\uc758 \uc808\ubc18\ubcf4\ub2e4 \uc791\ub2e4\uba74, \ud45c\uc900 \uc5d0\uc5b4 \ubca4\ub529\uc73c\ub85c\ub294 \uc9c0\uc9c0\ud560 \uc218 \uc5c6\ub2e4\uace0 \uac00\uc815\ud558\uace0 \ub354 \ub9ce\uc740 \ud798\uc744 \uac00\ud558\uae30 \uc804\uc5d0 \ud234\ub9c1\uc774\ub098 \uc124\uacc4\ub97c \uc7ac\uac80\ud1a0\ud558\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uba3c\uc800 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uc774\uc81c \ud328\ud134\uc774 \ubcf4\uc77c \uac83\uc785\ub2c8\ub2e4: \ub450\uaed8\uc5d0 \ub530\ub77c \ud380\uce58 \ubc18\uacbd\uc744 \uc120\ud0dd\ud558\uace0, \uc548\uc815\uc801\uc778 \ube44\uc728\uc5d0 \ub530\ub77c \ub2e4\uc774 \ud3ed\uc744 \uc120\ud0dd\ud558\uba70, \uae30\ud558\ud559\uc801 \ud55c\uacc4 \ub0b4\uc5d0\uc11c \ubc31\uac8c\uc774\uc9c0\ub97c \uc124\uc815\ud558\uace0, \uc2a4\ud504\ub9c1\ubc31\uc744 \uce21\uc815 \ubc0f \ubcf4\uc815\ud558\uba70, \ub2e4\uc774 \uc9c0\uc9c0\ub825\uc5d0 \ub300\ube44\ud574 \ud50c\ub79c\uc9c0 \uae38\uc774\ub97c \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uc911 \uc5b4\ub290 \uac83\ub3c4 \ucd94\uce21\uc5d0 \uc758\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc77c\ub2e8 \uc774 \uacfc\uc815\uc744 \ud55c \ubc88 \uc218\ud589\ud558\uace0 \ub098\uba74, \ub2e4\uc74c \uc9c8\ubb38\uc740 \u201c\uc5bc\ub9c8\ub098 \uc138\uac8c \uccd0\uc57c \ud560\uae4c?\u201d\uac00 \uc544\ub2c8\ub77c \u201c\uc774 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \uae30\uacc4\uc778\uac00?\u201d\uac00 \ub429\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n
\uc720\uc555\uc2dd, CNC, \uc218\ub3d9\uc2dd: \uc5b4\ub5a4 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \ubca4\ub354\uac00 \uadc0\ud558\uc758 \uc791\uc5c5\uc7a5\uc5d0 \uc801\ud569\ud560\uae4c\uc694?<\/h2>\n\n\n\n
\uc885\uc774 \uc704\uc5d0\uc11c \uad7d\ud798 \uc791\uc5c5\uc744 \uacf5\ud559\uc801\uc73c\ub85c \uc124\uacc4\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\uc774 \ud3ed\ub3c4 \ud655\uc778\ub418\uc5c8\uace0, \ud50c\ub79c\uc9c0 \uae38\uc774\ub3c4 \uc9c0\uc9c0 \uac00\ub2a5\ud558\uba70, \ud53c\ud2b8\ub2f9 \ud1a4\uc218\ub3c4 \uacc4\uc0b0\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uc81c \uc9c4\uc9dc \uc9c8\ubb38\uc740 \uc774\uac83\uc785\ub2c8\ub2e4: \uadc0\ud558\uc758 \uae30\uacc4\uac00 \uadf8 \ud798\uc744 \uade0\uc77c\ud558\uace0 \ubc18\ubcf5\uc801\uc73c\ub85c, \uadf8\ub9ac\uace0 \uae30\uacc4 \uc790\uccb4\uac00 \ub4a4\ud2c0\ub9ac\uc9c0 \uc54a\uc73c\uba74\uc11c \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/p>\n\n\n\n
\uae30\uacc4 \uc720\ud615\uc740 \uc790\ub791\uac70\ub9ac\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc81c\uc5b4\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc989, \uc120\ud0dd\ud55c \ud234\ub9c1\uc744 \ud1b5\ud574 \uacc4\uc0b0\ub41c \ud1a4\uc218\ub97c \uc5bc\ub9c8\ub098 \uc815\ubc00\ud558\uac8c \uac00\ud560 \uc218 \uc788\ub294\uc9c0, \uadf8\ub9ac\uace0 \uad50\ub300 \uadfc\ubb34, \uc77c\uc8fc\uc77c, \uc77c \ub144 \ub0b4\ub0b4 \uc5bc\ub9c8\ub098 \uc77c\uad00\ub418\uac8c \ubc18\ubcf5\ud560 \uc218 \uc788\ub294\uc9c0\uc5d0 \ub300\ud55c \uac83\uc785\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc9d0\uc744 \uc2e4\uc740 \ub364\ud504\ud2b8\ub7ed\uc758 \uc81c\ub3d9 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc720\uc555 \ub77c\uc778, \ub9c8\uc2a4\ud130 \uc2e4\ub9b0\ub354, \ub85c\ud130\uac00 \uc81c\uc5b4\ud558\ub824\ub294 \ud558\uc911\uc5d0 \ub9de\ucdb0 \uc124\uacc4\ub418\uc9c0 \uc54a\uc558\ub2e4\uba74 \ud398\ub2ec\uc740 \uc544\ubb34 \uc18c\uc6a9\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub354 \ud070 \uac83\uc774 \ud56d\uc0c1 \ub354 \uc88b\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub354 \uc870\uc7a1\ud55c \uac83\uc740 \ud56d\uc0c1 \ub354 \ub098\uc069\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774 \uacb0\uc815\uc744 \uacf5\uc815\uc5d0\uc11c \uc81c\uc678\ud558\uba74, \uc6b0\ub9ac\uac00 \ubc29\uae08 \uc124\uacc4\ud55c \ubaa8\ub4e0 \uac83\uc774 \ub2e4\uc2dc \ucd94\uce21\uc73c\ub85c \ub3cc\uc544\uac11\ub2c8\ub2e4. \uadf8\ub7ec\ub2c8 \uac01 \uc720\ud615\uc774 \uc2e4\uc81c\ub85c \uc5b4\ub514\uc5d0 \uc801\ud569\ud55c\uc9c0, \uadf8\ub9ac\uace0 \uc5b4\ub514\uc5d0\uc11c \uc740\ubc00\ud558\uac8c \uc791\uc5c5\uc744 \ub9dd\uce58\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc800\ub834\ud55c \uc218\ub3d9\uc2dd \ud551\uac70 \ube0c\ub808\uc774\ud06c\ub294 \uc5b8\uc81c \uc2e4\uc81c\ub85c \u201c\ucda9\ubd84\ud788 \uc88b\uc740\u201d \uac83\uc77c\uae4c\uc694?<\/h3>\n\n\n\n
\uc218\ub3d9 \ud551\uac70 \ube0c\ub808\uc774\ud06c\ub294 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc587\uc740 \ud310\uc7ac\ub97c \uc811\uae30 \uc704\ud574 \ud78c\uc9c0\ub97c \uc911\uc2ec\uc73c\ub85c \ud68c\uc804\ud558\ub294 \ud074\ub7a8\ud551 \ub9ac\ud504(clamping leaf)\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\uac74 \uc911\uc694\ud55c \uc0ac\uc2e4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
V-\ub2e4\uc774(V-die) \uc548\uc73c\ub85c \uce68\ud22c\ud558\ub294 \ud380\uce58\ub3c4 \uc5c6\uace0, \uacc4\uc0b0\ub41c \uc5d0\uc5b4 \ubca4\ub529(air-bend) \ud615\uc0c1\ub3c4 \uc5c6\uc73c\uba70, \uc81c\uc5b4\ub418\ub294 \ud558\uc0ac\uc810(bottom dead center)\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. \ud074\ub7a8\ud551\ud558\uace0 \ub2f9\uae30\uba74, \uc7ac\ub8cc\ub294 \uc8fc\ub85c \ud074\ub7a8\ud551 \uc555\ub825\uacfc \ud310\uc7ac \ub450\uaed8\uc5d0 \uc758\ud574 \uc815\uc758\ub41c \uc120\uc744 \ub530\ub77c \ud56d\ubcf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc81c\uc5b4\ub41c \ud615\uc0c1\uc744 \uc131\ud615\ud558\ub294 \uac83\ubcf4\ub2e4 \ubb34\ub98e \uc704\uc5d0\uc11c \ubc88\ud638\ud310\uc744 \uad6c\ubd80\ub9ac\ub294 \uac83\uc5d0 \ub354 \uac00\uae5d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\ub807\ub2e4\uba74 \uc5b8\uc81c \ucda9\ubd84\ud788 \uc88b\uc740 \uac83\uc77c\uae4c\uc694?<\/p>\n\n\n\n
\uc7ac\ub8cc\uac00 \uc587\uc744 \ub54c(\ub300\ub7b5 16\uac8c\uc774\uc9c0 \ubbf8\ub9cc\uc758 \uacbd\ub7c9 \uc54c\ub8e8\ubbf8\ub284\uc774\ub098 \uc5f0\uac15\uc744 \uc0dd\uac01\ud574\ubcf4\uc138\uc694)\uac00 \uc88b\uc2b5\ub2c8\ub2e4. \uacf5\ucc28\uac00 \uad00\ub300\ud560 \ub54c, \uc989 1~2\ub3c4\uc758 \uc624\ucc28\uac00 \uc870\ub9bd\uc744 \ub9dd\uce58\uc9c0 \uc54a\uc744 \ub54c \uc88b\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc774 \uc791\uace0 \ud50c\ub79c\uc9c0\uac00 \ub109\ub109\ud560 \ub54c \uc88b\uc2b5\ub2c8\ub2e4. \uc0dd\uc0b0\ub7c9\uc774 \uc801\uc5b4 \uc5f4 \ubc88\uc9f8 \ubd80\ud488\uc744 \ub9cc\ub4e4 \ub54c\ucbe4 \uc190\uc5d0 \ud53c\ub85c\uac00 \uc313\uc5ec \uc77c\uad00\uc131\uc774 \ud750\ud2b8\ub7ec\uc9c0\uc9c0 \uc54a\uc744 \uc815\ub3c4\uc77c \ub54c \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc228\uaca8\uc9c4 \ubb38\uc81c\ub294 \uac15\ub3c4\ub9cc\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubc14\ub85c \ubc18\ubcf5 \uc815\ubc00\ub3c4\uc785\ub2c8\ub2e4. \uad7d\ud798 \uc791\uc5c5 \uc0ac\uc774\uc758 \uc218\ub3d9 \uc7ac\ubc30\uce58\ub294 \ub204\uc801 \uc624\ucc28\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \ub2e4\uc12f \ubc88\uc9f8 \uad7d\ud798 \uc791\uc5c5\uc5d0 \uc774\ub974\uba74 0.5\ub3c4\uc758 \ud3b8\ucc28\uac00 \ub9c8\uc9c0\ub9c9 \ud50c\ub79c\uc9c0\uc5d0\uc11c \ub208\uc5d0 \ub744\uac8c \ub429\ub2c8\ub2e4. \uc774\ub294 \uc791\uc5c5\uc790\uac00 \uc57d\ud574\uc11c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uacf5\uad6c\uac00 \ud074\ub7a8\ud551 \ubc14 \uc678\uc5d0\ub294 \uc5b4\ub5a0\ud55c \uae30\uc900 \ud615\uc0c1\ub3c4 \uc81c\uacf5\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \ub3c4\uba74\uc5d0 \uc81c\uc5b4\ub41c \ub0b4\ubd80 \ubc18\uacbd, \uc5c4\uaca9\ud55c \uac01\ub3c4 \uacf5\ucc28 \ub610\ub294 \ubc18\ubcf5 \uac00\ub2a5\ud55c \ub2e4\uc911 \uad7d\ud798 \ud615\uc0c1\uc774 \uc694\uad6c\ub41c\ub2e4\uba74, \uc218\ub3d9 \ud551\uac70 \ube0c\ub808\uc774\ud06c\ub294 \ud574\ub2f9 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \ubb3c\ub9ac\uc801 \ubc29\uc2dd\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
'\ucda9\ubd84\ud788 \uc88b\uc740' \uc218\uc900\uc740 \ub2e8\uc21c\ud55c \uc0c1\uc790\ub098 \uac00\ubcbc\uc6b4 \ub36e\uac1c\ub97c \ub9cc\ub4dc\ub294 \uc138\uacc4\uc5d0 \uba38\ubb3c\ub7ec \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc124\uacc4\uac00 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ub41c \ub2e4\uc774 \uc811\ucd09\uc5d0 \uc758\uc874\ud558\ub294 \uc21c\uac04, \ub2f9\uc2e0\uc740 \uc774\ubbf8 \uadf8 \uc7a5\ube44\uc758 \ud55c\uacc4\ub97c \ub118\uc5b4\uc120 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
CNC\uc758 \uc774\uc810: \uc774\uc81c \ub9c9 \uc2dc\uc791\ud558\ub294 \uc0ac\ub78c\uc5d0\uac8c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \uacfc\uc789\uc77c\uae4c\uc694?<\/h3>\n\n\n\n
\ud604\ub300\uc801\uc778 CNC \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc218\ub3d9 \uc791\uc5c5\uc790\uc5d0\uac8c\ub294 \ubd88\uac00\ub2a5\ud574 \ubcf4\uc774\ub294 \uad7d\ud798 \uac04 \uacf5\ucc28\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc704\uce58 \uc815\ubc00\ub3c4\ub294 \uc218\ucc9c \ubd84\uc758 1\uc778\uce58 \uc774\ub0b4, \uac01\ub3c4\ub294 1\ub3c4 \uc774\ud558\ub85c \uc81c\uc5b4\ud560 \uc218 \uc788\ub294\ub370, \uc774\ub294 \ub9e4\ubc88 \ub7a8\uc758 \uc704\uce58\ub97c \uc815\ubc00\ud558\uac8c \uce21\uc815\ud558\uace0 \uc81c\uc5b4\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uac83\uc740 \ub9c8\ubc95\uc774 \uc544\ub2c8\ub77c \ud53c\ub4dc\ubc31\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc218\ub3d9 \ub610\ub294 \uae30\ubcf8 \uc720\uc555 \ube0c\ub808\uc774\ud06c\uac00 \uc791\uc5c5\uc790\uc758 \u201c\uac10'\uc5d0 \uc758\uc874\ud558\uc5ec \ud558\uc0ac\uc810\uc744 \ucc3e\ub294\ub2e4\uba74, CNC \uc2dc\uc2a4\ud15c\uc740 \ub7a8\uc758 \uae4a\uc774\ub97c \uc218\uce58\uc801\uc73c\ub85c \uc81c\uc5b4\ud558\uba70 \uce21\uc815\ub41c \uc99d\ubd84\ub9cc\ud07c \uc624\ubc84\ud2b8\ub798\ube14(overtravel)\uc744 \uc870\uc815\ud558\uc5ec \uc2a4\ud504\ub9c1\ubc31(springback)\uc744 \ubcf4\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \uc2dc\uc2a4\ud15c\uc740 \ucc98\uc9d0\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc790\ub3d9\uc73c\ub85c \ud06c\ub77c\uc6b4(crowning)\uc744 \uc801\uc6a9\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \ubcf8\ub2a5\uc774 \uc544\ub2c8\ub77c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ub41c \ubcf4\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud2b8\ub7ed\uc758 \uc7a0\uae40 \ubc29\uc9c0 \ube0c\ub808\uc774\ud06c(ABS)\ub97c \uc0dd\uac01\ud574\ubcf4\uc138\uc694. \uc790\uac08\uae38\uc5d0\uc11c \ubc1c\ub85c \uc555\ub825\uc744 \uc644\ubcbd\ud558\uac8c \uc870\uc808\ud558\uae30\ub97c \ubc14\ub77c\ub294 \ub300\uc2e0, \uc13c\uc11c\uac00 \ucd08\ub2f9 \uc218\ucc9c \ubc88 \uc555\ub825\uc744 \ub9e5\ub3d9\uc2dc\ucf1c \uacac\uc778\ub825\uc744 \uc608\uce21 \uac00\ub2a5\ud55c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ubd80\ud558, \ub354 \ub098\uc740 \uc81c\uc5b4\ub825\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\ub807\ub2e4\uba74 \ucd08\ubcf4\uc790\uc5d0\uac8c\ub294 \uacfc\uc789\uc77c\uae4c\uc694?<\/p>\n\n\n\n
\ucc28\uace0\uc5d0\uc11c \uc77c\ud68c\uc131 \ube0c\ub798\ud0b7\uc744 \ub9cc\ub4dc\ub294 \uc815\ub3c4\ub77c\uba74 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uac00 \ub2f9\uc2e0\uc758 \uacf5\uc815\ubcf4\ub2e4 \ud6e8\uc52c \ub6f0\uc5b4\ub0a0 \uac83\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc0c1\ud638 \uad50\ud658\uc774 \uac00\ub2a5\ud574\uc57c \ud558\ub294 \ubd80\ud488(\uc778\ud074\ub85c\uc800, \uc100\uc2dc \ubd80\ud488, \uc313\uc774\ub294 \ud3c9\ud589 \uad7d\ud798\uc774 \uc788\ub294 \ubaa8\ub4e0 \uac83)\uc744 \uc0dd\uc0b0\ud55c\ub2e4\uba74, CNC\ub294 \uc18d\ub3c4\uc758 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc6b0\ub9ac\uac00 \uc774\ubbf8 \uacc4\uc0b0\ud55c \ud798\uc758 \uc801\uc6a9\uc5d0\uc11c \uc778\uac04\uc758 \ubcc0\ub3d9\uc131\uc744 \uc81c\uac70\ud558\ub294 \uac83\uc774 \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubd88\ud3b8\ud55c \uc9c4\uc2e4\uc744 \ub9d0\uc500\ub4dc\ub9ac\uc790\uba74, \uc219\ub828\uc790\ubcf4\ub2e4 \ucd08\ubcf4\uc790\uac00 CNC\ub85c\ubd80\ud130 \ub354 \ub9ce\uc740 \ud61c\ud0dd\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \ub2f9\uc2e0\uc774 \uc544\uc9c1 \uc7ac\ub8cc\uc758 \uac70\ub3d9\uc744 \ubc30\uc6b0\ub294 \ub3d9\uc548 \uae30\uacc4\uac00 \uc77c\uad00\uc131\uc744 \uac15\uc81c\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \uacf5\ucc28 \ub204\uc801\uc774 \uc77c\uad00\ub41c \ub7a8 \uae4a\uc774\uc640 \ubc18\ubcf5 \uac00\ub2a5\ud55c \ubc31\uac8c\uc774\uc9c0 \uc704\uce58 \uc124\uc815\uc5d0 \ub2ec\ub824 \uc788\ub2e4\uba74, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc81c\uc5b4\ub294 \uc0ac\uce58\uac00 \uc544\ub2c8\ub77c \ubcf4\ud5d8\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ud558\uc9c0\ub9cc \uc6a9\ub7c9(capacity)\uc774 \ub4b7\ubc1b\uce68\ub418\uc9c0 \uc54a\ub294 \uc81c\uc5b4\ub294 \uc5ec\uc804\ud788 \uc2e4\ud328\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uac83\uc774 \ubc14\ub85c \ubaa8\ub450\uac00 \uc798\ubabb \uc54c\uace0 \uc788\ub294 \ubd80\ubd84\uc73c\ub85c \uc6b0\ub9ac\ub97c \uc774\ub055\ub2c8\ub2e4.<\/p>\n\n\n\n
\uac00\uc7a5 \ud754\ud788 \uc0ac\uc6a9\ud558\ub294 \uc7ac\ub8cc\uc640 \ud5a5\ud6c4 \uc131\uc7a5\uc5d0 \ub9de\ucdb0 \uae30\uacc4 \uc6a9\ub7c9\uc744 \ub9e4\uce6d\ud558\ub294 \uac83<\/h3>\n\n\n\n
\uc808\uace1\uae30 \uce21\uba74\uc5d0 \ubd80\ucc29\ub41c \ud1a4\uc218 \uc2a4\ud2f0\ucee4\ub294 \ucd5c\ub300 \ud798\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub294 \uc804\uccb4 \uae38\uc774\uc5d0 \uac78\uce5c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc815\ubc00\ub3c4\ub97c \uc54c\ub824\uc8fc\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc608\ub97c \ub4e4\uc5b4, \uad7d\ud798 \uc791\uc5c5\uc5d0 60\ud1a4\uc774 \ud544\uc694\ud558\ub2e4\uace0 \uacc4\uc0b0\ud588\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4. \uc88b\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8 \ud798\uc774 \uc804\uccb4 \uc791\uc5c5 \uae38\uc774\uc5d0 \uac78\uccd0 \uade0\uc77c\ud558\uac8c \uc791\uc6a9\ud569\ub2c8\uae4c? \ub2e4\uc774 \ud3ed\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c? \ucc98\uc9d0\uc740 \uc5b4\ub290 \uc815\ub3c4\uc785\ub2c8\uae4c? \uc815\uaca9 \ud55c\uacc4\uce58\uc5d0 \uac00\uae5d\uac8c \uc791\ub3d9\ud558\ub294 \uacbd\ub7c9 \ud504\ub808\uc784 \uc720\uc555 \uc808\uace1\uae30\ub294 \uc911\uc559\ubd80\uac00 \ud718\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, \uc774\ub85c \uc778\ud574 \uae34 \ubd80\ud488\uc758 \uacbd\uc6b0 \uac01\ub3c4\uac00 1~2\ub3c4 \uc815\ub3c4 \ubc8c\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uce58\ub294 \uac19\uc544\ub3c4 \uacb0\uacfc\ub294 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud504\ub808\uc784 \uac15\uc131, \ubca0\ub4dc \uae38\uc774, \ud06c\ub77c\uc6b4(crowning) \uae30\ub2a5\uc740 \uc21c\uc218 \ud1a4\uc218\ub9cc\ud07c\uc774\ub098 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub300\ubd80\ubd84\uc758 \uc791\uc5c5\uc774 4\ud53c\ud2b8 \ubbf8\ub9cc\uc758 0.090\uc778\uce58 \uc54c\ub8e8\ubbf8\ub284\uc774\ub77c\uba74, \uac70\ub300\ud55c 300\ud1a4 14\ud53c\ud2b8 \uc808\uace1\uae30\ub294 \ub0ad\ube44\uc77c \ubfd0\uc785\ub2c8\ub2e4. \ucd5c\uc801\uc758 \uc81c\uc5b4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc808\ub300 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uac83\uc785\ub2c8\ub2e4. \ub9cc\uc57d 10\ud53c\ud2b8 \uae38\uc774\uc758 4\ubd84\uc758 1\uc778\uce58 \uac15\ucca0 \uc791\uc5c5\uc744 \uacc4\ud68d\ud558\uace0 \uc788\ub2e4\uba74, 40\ud1a4\uc9dc\ub9ac \uc18c\ud615 \uc808\uace1\uae30\ub294 \uc2e4\uc81c \ub3c4\uba74\uc744 \ucda9\uc871\ud558\ub824 \ud560 \ub54c \uccab \ubc88\uc9f8\ub85c \ubb38\uc81c\uac00 \ub418\ub294 \uace8\uce6b\ub369\uc774\uac00 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc6a9\ub7c9\uc740 \uc791\uc5c5 \ubd80\ud558\uc758 80%\ub97c \uc5ec\uc720 \uc788\uac8c(\uac04\uc2e0\ud788\uac00 \uc544\ub2c8\ub77c) \uac10\ub2f9\ud560 \uc218 \uc788\uc5b4\uc57c \ud558\uba70, \ub098\uba38\uc9c0 20%\uc758 \uae4c\ub2e4\ub85c\uc6b4 \uc791\uc5c5\uc744 \uc704\ud55c \uc5ec\uc720 \uacf5\uac04\ub3c4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc5ec\uae30\uc5d0\ub294 \uc815\uc9c1\ud55c \uac80\ud1a0\ub3c4 \ud544\uc694\ud569\ub2c8\ub2e4. \ud328\ub110 \ubca4\ub354\ub294 \ud55c \ubc88\uc758 \uc138\ud305\uc73c\ub85c \uc5ec\ub7ec \ubc88\uc758 \uad7d\ud798\uc744 \uc218\ud589\ud558\uace0 \ubd80\ud488\uc744 \uace0\uc815\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ub300\ub7c9\uc758 \ud3c9\uba74 \ud328\ub110 \uc791\uc5c5\uc5d0\uc11c\ub294 \ud504\ub808\uc784 \uc808\uace1\uae30\ubcf4\ub2e4 \ud6e8\uc52c \ube60\ub97c \uc218 \uc788\uc9c0\ub9cc, \ud5f4(hem), \uc624\ud504\uc14b, \ube44\uc218\uc9c1 \ud615\uc0c1 \uc791\uc5c5\uc5d0\ub294 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc2b5\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c(\uc808\uace1\uae30)\ub294 \ubcf5\uc7a1\ud55c \ubd80\ud488\uc744 \uc704\ud55c \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \uc791\uc5c5 \uae30\uacc4\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc131\uc7a5 \uacbd\ub85c\ub294 \uc804\uc2dc\uc7a5\uc5d0\uc11c \uba4b\uc838 \ubcf4\uc774\ub294 \uae30\uacc4\uac00 \uc544\ub2c8\ub77c, \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc744 \ub9cc\ub4dc\ub294\uc9c0\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc790\uae30\ub9cc\uc871\uc744 \uc704\ud574 \uad6c\ub9e4\ud558\ub294 \uac83\uc740 \ube44\uc6a9 \ub0ad\ube44\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc77c\uce58\ud558\ub294 \ud615\uc0c1\uc744 \uc704\ud574 \uad6c\ub9e4\ud558\ub294 \uac83\uc740 \uacf5\ud559\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \uac00\uc7a5 \ud754\ud558\uac8c \uc0ac\uc6a9\ud558\ub294 \uc7ac\ub8cc\uc5d0 \ub300\ud574 \uacc4\uc0b0\ub41c \ud544\uc694\uce58\ub97c \uc5ec\uc720 \uc788\uac8c \ucd08\uacfc\ud558\ub294 \uc815\uaca9 \ud1a4\uc218, \uc791\uc5c5 \uae38\uc774, \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uac16\ucd98 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uac00\uc7a5 \ubb34\uac70\uc6b4 \uac00\uc0c1\uc758 \uc791\uc5c5\uc774 \uc544\ub2cc, \uc77c\ubc18\uc801\uc778 \uc791\uc5c5 \uae30\uc900\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\uc62c\ubc14\ub978 \uae30\uacc4\ub77c\ub3c4 \ud55c\uacc4\ub294 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\ub9ac\uace0 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub97c \uc544\uc608 \uc0ac\uc6a9\ud558\uc9c0 \ub9d0\uc544\uc57c \ud560 \ub54c\ub97c \uc544\ub294 \uac83\uc774 \uc5ec\ub7ec\ubd84\uc774 \ubc30\uc6cc\uc57c \ud560 \ub2e4\uc74c \uad50\ud6c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc5c4\uaca9\ud55c \ud55c\uacc4: \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \uc791\uc5c5\uc744 \uc911\ub2e8\ud574\uc57c \ud560 \ub54c<\/h2>\n\n\n\n
\ubd80\ud488\uc758 \ud615\uc0c1\uc774 \ub2e4\uc774\ub85c \ub0b4\ub824\uac00\ub294 \ud380\uce58\uc640 \ub354 \uc774\uc0c1 \ub9de\uc9c0 \uc54a\ub294 \uc21c\uac04, \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub97c \uc5b5\uc9c0\ub85c \uc0ac\uc6a9\ud558\ub824\ub294 \uc2dc\ub3c4\ub97c \uba48\ucdb0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub2f9\uc5f0\ud558\uac8c \ub4e4\ub9ac\uaca0\uc9c0\ub9cc, \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc800\ub294 \ub611\ub611\ud55c \uc0ac\ub78c\ub4e4\uc774 \u201c\uc774\ub860\uc0c1\u201d\uc73c\ub85c\ub294 \uad7d\ud798\uc774 \uac00\ub2a5\ud574\uc57c \ud55c\ub2e4\ub294 \uc774\uc720\ub85c \ud1a4\uc218\ub97c \ub450 \ubc30\ub85c \ub298\ub9ac\uace0, CNC\ub97c \uc7ac\ud504\ub85c\uadf8\ub798\ubc0d\ud558\uace0, \ub2e4\uc774\ub97c \uc138 \ubc88\uc774\ub098 \uad50\uccb4\ud558\ub294 \uac83\uc744 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc774 \uc2f8\uc6b0\uace0 \uc788\uc5c8\ub358 \uac83\uc740 \ud798\uc774 \uc544\ub2c8\ub77c \ud615\uc0c1\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc81c\uc5b4\ub41c \ud380\uce58-\ub2e4\uc774 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \ub9c8\uce58 \uc801\uc7ac\ub41c \ud2b8\ub7ed\uc758 \uc81c\ub3d9 \uc2dc\uc2a4\ud15c\ucc98\ub7fc \uc124\uacc4\ub41c \uc811\ucd09\uba74\uc744 \ud1b5\ud574 \ud798\uc744 \uac00\ud558\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc811\ucd09 \ud615\uc0c1\uc774 \uc0ac\ub77c\uc9c0\uba74, \uc5ec\ub7ec\ubd84\uc740 \uadf8\uc800 \uae08\uc18d\uc744 \uc774\ub9ac\uc800\ub9ac \ubc00\uc5b4\ub0b4\uba70 \uc798 \ub418\uae30\ub97c \ubc14\ub784 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud55c \uac00\uc9c0 \uae30\uc5b5\ud574\uc57c \ud560 \uc810\uc740 \uc774\uac83\uc785\ub2c8\ub2e4. \ud1a4\uc218\ubcf4\ub2e4 \ud615\uc0c1\uc774 \uae30\uacc4\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc791\uc5c5\uc7a5\uc5d0\uc11c \uc2e4\ud328\uc758 \uc6d0\uc778\uc744 \u201c\ucd9c\ub825 \ubd80\uc871\u201d\uc774\ub098 \u201c\uc81c\uc5b4 \ubd80\uc871\u201d \ud0d3\uc73c\ub85c \ub3cc\ub9ac\uae30 \ub54c\ubb38\uc5d0 \uc774\ub294 \uba85\ud655\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc5d0\uac8c \ud544\uc694\ud55c \uac83\uc740 \ub2e4\ub978 \ubb3c\ub9ac\ud559\uc801 \uc811\uadfc\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\ub807\ub2e4\uba74 \uc138 \uac1c\uc758 \ube14\ub7ad\ud06c\ub97c \ub9dd\uce58\uae30 \uc804\uc5d0 \uadf8 \uc21c\uac04\uc744 \uc5b4\ub5bb\uac8c \ubbf8\ub9ac \uc54c\uc544\ucc28\ub9b4 \uc218 \uc788\uc744\uae4c\uc694?<\/p>\n\n\n\n
\ud3c9\ud310 \uc2dc\ud2b8 vs. \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c: \uc65c \ud615\uc0c1\uc774 \ud56d\uc0c1 \uae30\uacc4\ub97c \uacb0\uc815\ud558\ub294\uac00<\/h3>\n\n\n\n
\ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 V-\ub2e4\uc774 \uc704\uc5d0 \ub193\uc778 \ud3c9\ud310 \uc18c\uc7ac\uac00 \ub450 \uac1c\uc758 \uc120\uc73c\ub85c \uc9c0\uc9c0\ub418\uace0, \ud380\uce58\uac00 \uc138 \ubc88\uc9f8 \uc811\ucd09\uc120\uc744 \ub9cc\ub4dc\ub294 \uac83\uc744 \uac00\uc815\ud569\ub2c8\ub2e4. \uc138 \uac1c\uc758 \uc120\uc774 \uad7d\ud798\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uadf8\uac83\uc774 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud29c\ube0c\ub098 \ud30c\uc774\ud504\ub97c \uac00\uc838\uc624\ub294 \uc21c\uac04, \uadf8 \uc120 \uc911 \ub450 \uac1c\ub97c \uc783\uac8c \ub429\ub2c8\ub2e4. \uc7ac\ub8cc\ub294 \uc774\ubbf8 \uace1\uc120 \ud615\ud0dc\uc785\ub2c8\ub2e4. \ub2e4\uc774 \uc704\uc5d0 \ud3c9\ud3c9\ud558\uac8c \ub193\uc77c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc811\ucd09\uc740 \uc810 \ud558\uc911\uc774 \ub418\uc5b4 \ubd88\uc548\uc815\ud574\uc9c0\uace0, \ubcbd\uba74\uc740 \uae54\ub054\ud55c \ubc18\uacbd\uc744 \ud615\uc131\ud558\ub294 \ub300\uc2e0 \ud0c0\uc6d0\ud615\uc73c\ub85c \ubcc0\ud558\ub824 \ud569\ub2c8\ub2e4. \ud29c\ube0c\ub97c \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub85c \uad6c\ubd80\ub9ac\ub824\ub294 \uac83\uc740 \ubc14\uc774\uc2a4\ub85c \ucca0\uadfc\uc744 \ud3b4\ub824\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub3c4\uad6c\uac00 \uc798\ubabb\ub41c \uac83\uc774 \uc544\ub2c8\ub77c, \uc6d0\ud615 \ub2e8\uba74\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc9c0 \uc54a\uc740 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ucc0c\uadf8\ub7ec\uc9d0\uc740 \uc5bb\uc744 \uc218 \uc788\uaca0\uc9c0\ub9cc, \uacf5\ud559\uc801\uc73c\ub85c \uc124\uacc4\ub41c \uace1\ub960\uc740 \uc5bb\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud3c9\ud310 \uc2dc\ud2b8\uc758 \uad6c\uba4d\uacfc \ub178\uce58\ub294 \ub354 \uc870\uc6a9\ud55c \ubc29\uc2dd\uc73c\ub85c \ub3d9\uc77c\ud55c \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4. \ub2e4\uc774\ub294 \uad7d\ud798 \uc120 \uc544\ub798\uc5d0 \uc5f0\uc18d\uc801\uc778 \uc9c0\uc9c0\ub300\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \ub178\uce58\ub97c \ub108\ubb34 \uac00\uae5d\uac8c \uc808\ub2e8\ud558\uac70\ub098 \uad7d\ud798 \uc601\uc5ed\uc5d0 \uad6c\uba4d\uc744 \ub6ab\uc73c\uba74 \uc751\ub825\uc774 \ucd5c\uace0\uc870\uc5d0 \ub2ec\ud558\ub294 \ub2e8\uba74\uc774 \uc57d\ud574\uc9d1\ub2c8\ub2e4. \ud380\uce58\uac00 \uc544\ub798\ub85c \ub0b4\ub824\uac00\uba74 \uc751\ub825\uc774 \uc808\ub2e8\uba74 \uac00\uc7a5\uc790\ub9ac\uc5d0 \uc9d1\uc911\ub418\uace0 \uade0\uc5f4\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub3c4\uba74\uc5d0\ub294 \u201c\ub2e8\uc21c 90\ub3c4\u201d\ub77c\uace0 \uc801\ud600 \uc788\uc5c8\uc9c0\ub9cc, \ud615\uc0c1\uc740 \u201c\ud30c\uc190\u201d\uc744 \uc608\uace0\ud558\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n
\uc774\uc81c \uc2a4\uc2a4\ub85c\uc5d0\uac8c \ubb3c\uc5b4\ubcf4\uc2ed\uc2dc\uc624. \uc791\uc5c5\uc744 \uc2dc\uc791\ud558\uae30\ub3c4 \uc804\uc5d0 \uc811\ucd09\uba74\uc774 \uae68\uc9c0\uac70\ub098 \ud718\uc5b4\uc838 \uc788\ub2e4\uba74, \uc5ec\uc804\ud788 \ud380\uce58 \uc564 \ub2e4\uc774 \uc2dc\uc2a4\ud15c\uc744 \uc6b4\uc6a9\ud558\uace0 \uc788\ub294 \uac83\uc785\ub2c8\uae4c?<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \uc7ac\ub8cc\uac00 \uc804\uccb4 \uad7d\ud798 \uae38\uc774\uc5d0 \uac78\uccd0 \ub2e4\uc774 \uc204\ub354 \uc704\uc5d0 \ud3c9\ud3c9\ud558\uac8c \ub193\uc774\uace0 \uc644\uc804\ud788 \uc9c0\uc9c0\ub420 \uc218 \uc5c6\ub2e4\uba74, \ub2f9\uc2e0\uc740 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc5d0\uac8c \ub2e4\ub978 \uae30\uacc4\uac00 \ud574\uc57c \ud560 \uc77c\uc744 \uc2dc\ud0a4\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ud558\uc9c0\ub9cc \ud3c9\ud310 \uc2dc\ud2b8\ub294 \uc5ec\uc804\ud788 \ud3c9\ud310 \uc2dc\ud2b8 \uc544\ub2cc\uac00\uc694?<\/p>\n\n\n\n
\uc791\uc740 \ubc18\uacbd, \ubcf5\uc7a1\ud55c \uc0c1\uc790, \ubc18\ubcf5 \uc0dd\uc0b0: \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc758 \ucd5c\uc801 \ud65c\uc6a9 \ubc94\uc704<\/h3>\n\n\n\n
\uacac\uc2b5\uc0dd\ub4e4\uc774 \ud63c\ub780\uc2a4\ub7ec\uc6cc\ud558\ub294 \uc9c0\uc810\uc774 \ubc14\ub85c \uc5ec\uae30\uc785\ub2c8\ub2e4. \uc791\uc740 \ubc18\uacbd\uacfc \ub2e4\uc911 \uad7d\ud798 \uc0c1\uc790\ub294 \ubcf5\uc7a1\ud574 \ubcf4\uc774\uae30 \ub54c\ubb38\uc5d0 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uac00 \uc798\ubabb\ub41c \ub3c4\uad6c\ub77c\uace0 \uac00\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc815\ubc18\ub300\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc218\uc2ed \ub610\ub294 \uc218\ubc31 \uac1c\uc758 \ubd80\ud488\uc5d0 \uac78\uccd0 \uc81c\uc5b4\ub41c \ub0b4\ubd80 \ubc18\uacbd, \ubc18\ubcf5 \uac00\ub2a5\ud55c \uac01\ub3c4, \uc77c\uad00\ub41c \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 \ud544\uc694\ud560 \ub54c \ube5b\uc744 \ubc1c\ud569\ub2c8\ub2e4. \ubc14\ud1a0\ubc0d(Bottoming) \ub610\ub294 \ucf54\uc774\ub2dd(Coining)\uc740 \ud380\uce58\ub97c \ub354 \uae4a\uac8c \ubc00\uc5b4 \ub123\uc5b4 \uc7ac\ub8cc\ub97c \uc815\uc758\ub41c \ubc18\uacbd\uc73c\ub85c \uac15\uc81c\ud568\uc73c\ub85c\uc368 \uc2a4\ud504\ub9c1\ubc31\uc744 \uc904\uc774\uace0 \uacf5\ucc28\ub97c \uc881\ud799\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc124\uacc4\ub41c \uc811\ucd09\uc785\ub2c8\ub2e4. \uc774\ub294 \ube0c\ub808\uc774\ucee4 \ubc14\ub85c \ucd94\uce21\ud558\uba70 \uc791\uc5c5\ud558\ub294 \ub300\uc2e0 \ubcf4\uc815\ub41c \ub80c\uce58\ub85c \uc2e4\ub9b0\ub354 \ud5e4\ub4dc\ub97c \uc870\uc774\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub2e8\uc21c\ud788 \ud798\uc744 \uac00\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ucd5c\uc885 \uc704\uce58\ub97c \uc81c\uc5b4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud558\uc9c0\ub9cc \uc5ec\uae30\uc5d0\ub3c4 \ud55c\uacc4\ub294 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ucd5c\uc18c \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \ud50c\ub79c\uc9c0\uac00 \ub108\ubb34 \uc9e7\uc544 \ub2e4\uc774 \uac1c\uad6c\ubd80\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc744 \ub36e\uc9c0 \ubabb\ud558\uba74 \ubd80\ud488\uc774 \uae30\uc6b8\uc5b4\uc9c0\uac70\ub098 \ub4a4\ud2c0\ub9ac\uac70\ub098 \ucc0c\uadf8\ub7ec\uc9d1\ub2c8\ub2e4. \ub2e4\uc774\uac00 \uc774\ub97c \uc9c0\uc9c0\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\ub8e8 \uc885\uc77c \uac01\ub3c4 \ubcc0\ud654\ub97c \ucad3\uc544\ub2e4\ub2c8\uba70 \uae30\uacc4 \ud0d3\uc744 \ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \uc9c4\uc9dc \ubb38\uc81c\ub294 \ud50c\ub79c\uc9c0\uac00 \ub2e4\uc774\uac00 \uc791\uc5c5\ud560 \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \uacf5\uac04\uc744 \uc81c\uacf5\ud558\uc9c0 \ubabb\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8\ub2e4\uc74c\uc740 \ub2eb\ud78c \uc0c1\uc790\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc138 \uba74\uc744 \uad7d\ud788\uace0 \ub098\uba74 \ub124 \ubc88\uc9f8 \uba74\uc740 \ud654\uba74\uc0c1\uc73c\ub85c\ub294 \uc26c\uc6cc \ubcf4\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294 \ub9c8\uc9c0\ub9c9 \uad7d\ud798\uc744 \uc644\ub8cc\ud558\uae30 \uc804\uc5d0 \uc774\uc804\uc5d0 \ud615\uc131\ub41c \ud50c\ub79c\uc9c0\uac00 \ud380\uce58 \ubcf8\uccb4\ub098 \uae30\uacc4 \ud504\ub808\uc784\uc5d0 \ubd80\ub52a\ud799\ub2c8\ub2e4. \ub54c\ub54c\ub85c \uad6c\uc2a4\ub125 \ud380\uce58\ub098 \uc2a4\ud14c\uc774\uc9c0 \ud234\ub9c1\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \ubaa8\ub4e0 \ube0c\ub808\uc774\ud06c \ub0b4\ubd80\uc5d0\ub294 \ubb3c\ub9ac\uc801\uc778 \ud55c\uacc4 \uacf5\uac04\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc774 \uadf8 \uacf5\uac04 \ubc16\uc73c\ub85c \ucee4\uc9c0\uba74 \uc791\uc5c5\uc740 \ub05d\ub09c \uac83\uc785\ub2c8\ub2e4. \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub85c\ub294 \ubaa9 \uae4a\uc774(throat depth)\ub098 \ub370\uc774\ub77c\uc774\ud2b8(daylight)\ub97c \ubc14\uafc0 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub530\ub77c\uc11c \ucd5c\uc801\uc758 \ud65c\uc6a9 \ubc94\uc704\ub294 \uae30\uacc4\uc758 \uc791\uc5c5 \uacf5\uac04\uacfc \ucda9\ub3cc\ud558\uc9c0 \uc54a\uace0 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc774\ub3d9\ud560 \uc218 \uc788\ub294 \uc815\ubc00\ud55c \ud3c9\ud310 \uc2dc\ud2b8 \ud615\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\uac83\uc740 \uacb0\uad6d \uc2e4\uc81c \uc9c8\ubb38\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ud615\uc0c1\uc774 \uadf8 \uacf5\uac04\uc801 \ud55c\uacc4\uc640 \ucda9\ub3cc\ud55c\ub2e4\uba74, \ub300\uc2e0 \ubb34\uc5c7\uc744 \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/p>\n\n\n\n
\uc2a4\ud31f \ubca4\ub354, \ud29c\ube0c \ubca4\ub354 \ub610\ub294 \ub864 \uba38\uc2e0\uc774 \ub354 \ud604\uba85\ud55c \uc120\ud0dd\uc778 \uacbd\uc6b0<\/h3>\n\n\n\n
\ubd80\ud488\uc758 \uacb0\uc815\uc801\uc778 \ud2b9\uc9d5\uc774 \ub2e8\uc77c \uad7d\ud798 \uc120\uc774 \uc544\ub2cc \uae38\uc774 \ubc29\ud5a5\uc758 \uace1\ub960(\uc5f0\uc18d\uc801\uc778 \ud638)\uc774\ub77c\uba74 \ub864 \uba38\uc2e0\uc774 \uc720\ub9ac\ud569\ub2c8\ub2e4. \ub864\uc740 \uc7ac\ub8cc\ub97c \uc810\uc9c4\uc801\uc73c\ub85c \uc9c0\uc9c0\ud558\uace0 \ubcc0\ud615\uc744 \uac70\ub9ac\uc5d0 \ub530\ub77c \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \ud798\uc744 \ud55c \uc120\uc5d0 \uc9d1\uc911\uc2dc\ud0b5\ub2c8\ub2e4. \ubc94\ud504 \ubca4\ub529(bump-bending)\uc73c\ub85c \ube0c\ub808\uc774\ud06c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uae34 \ubc18\uacbd\uc744 \uac15\uc81c\ub85c \ub9cc\ub4dc\ub294 \uac83\uc740 \uac00\ub2a5\ud558\uc9c0\ub9cc, \uc774\ub294 \uadfc\uc0ac\uce58\uc77c \ubfd0\uc785\ub2c8\ub2e4. \ub9c8\uce58 \uc904(file)\ub85c \uc0e4\ud504\ud2b8\ub97c \ub465\uae00\uac8c \uac00\uacf5\ud558\ub824\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ube44\uc2b7\ud558\uac8c \ub9cc\ub4e4 \uc218\ub294 \uc788\uc9c0\ub9cc, \uacf5\uc815 \uc790\uccb4\uac00 \uc815\ubc00\ub3c4\uc5d0 \ubc18\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubd80\ud488\uc774 \ud658\ubd09\uc774\ub098 \ud29c\ube0c\ub77c\uba74 \ub85c\ud130\ub9ac \ub4dc\ub85c\uc6b0(rotary draw) \ub610\ub294 \ub9e8\ub4dc\ub9b4 \ud29c\ube0c \ubca4\ub354\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \ub3c4\uad6c\ub294 \uc131\ud615 \ub2e4\uc774 \uc8fc\uc704\ub85c \uc7ac\ub8cc\ub97c \ub2f9\uae30\ub294 \ub3d9\uc548 \ub0b4\ubd80 \uc9c1\uacbd\uc744 \uc9c0\uc9c0\ud558\uc5ec \ubd95\uad34\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc9c0\uc9c0\ub300\uac00 \uace1\uc120\uc744 \ub530\ub77c \uc774\ub3d9\ud569\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc9c0\uc9c0\ub300\uac00 \uace0\uc815\ub418\uc5b4 \uc788\uace0 \uc120\ud615\uc774\uae30 \ub54c\ubb38\uc5d0 \uadf8\ub807\uac8c \ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc587\uc740 \uac8c\uc774\uc9c0 \ubd80\ud488\uc758 \uc791\uace0 \ucd18\ucd18\ud55c \uc774\uc74c\ub9e4\ub97c \ubc18\ubcf5\uc801\uc73c\ub85c \ub2eb\uc544\uc57c \ud55c\ub2e4\uba74, \uc804\uc6a9 \uc2a4\ud31f \ubca4\ub354\ub098 \ub9ac\ud504 \uc2a4\ud0c0\uc77c \ubca4\ub354\uac00 \ud234\ub9c1\uc774 \ud574\ub2f9 \ub3d9\uc791\uc5d0 \uc644\ubcbd\ud558\uac8c \uc77c\uce58\ud558\ubbc0\ub85c \ube0c\ub808\uc774\ud06c\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc870\uc815\uc774 \uc801\uace0, \ub204\uc801 \uc624\ucc28\uac00 \uc801\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uacb0\uc815\uc744 \uc704\ud55c \ud504\ub808\uc784\uc6cc\ud06c\ub294 \uac04\ub2e8\ud558\uc9c0\ub9cc, \uc774\ub97c \uc0ac\uc6a9\ud560 \ub9cc\ud07c \uc808\uc81c\ub825\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\n- \uc2dc\uc791 \uc7ac\ub8cc\uac00 \ud3c9\ud3c9\ud558\uba70 \ub2e4\uc774 \uc804\uccb4\uc5d0 \uac78\uccd0 \uc644\uc804\ud788 \uc9c0\uc9c0\ub420 \uc218 \uc788\ub294\uac00?<\/li>\n\n\n\n
- \uc774\uc804\uc5d0 \uad6c\ubd80\ub7ec\uc9c4 \ud50c\ub79c\uc9c0\uac00 \ud234\ub9c1\uc774\ub098 \ud504\ub808\uc784\uacfc \ucda9\ub3cc\ud558\uc9c0 \uc54a\uace0 \ubaa8\ub4e0 \uad7d\ud798\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n
- \ud544\uc694\ud55c \ubc18\uacbd\uc774 \uc810\uc9c4\uc801\uc778 \ub864\ub9c1\uc774\ub098 \ub4dc\ub85c\uc789 \uace1\ub960\uc774 \uc544\ub2cc, \uc81c\uc5b4\ub41c \ud380\uce58 \ubc0f \ub2e4\uc774 \uc811\ucd09\uc5d0\uc11c \ub098\uc635\ub2c8\uae4c?<\/li>\n\n\n\n
- \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 \ucd5c\uc18c \uc9c0\uc9c0 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\uae4c?<\/li>\n<\/ol>\n\n\n\n
\uc774 \uc9c8\ubb38 \uc911 \ud558\ub098\ub77c\ub3c4 \u201c\uc544\ub2c8\uc694\u201d\ub77c\uace0 \ub2f5\ud588\ub2e4\uba74, \ud1a4\uc218\ub85c \uc791\uc5c5\uc744 \ud574\uacb0\ud558\ub824\ub294 \uc2dc\ub3c4\ub97c \uba48\ucd94\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd \uaddc\uce59] \ud615\uc0c1\uc0c1 \ubd84\uc0b0 \uc9c0\uc9c0, \ub0b4\ubd80 \ub9e8\ub4dc\ub9b4 \ub610\ub294 \uc5f0\uc18d\uc801\uc778 \uace1\ub960\uc774 \uc694\uad6c\ub420 \ub54c\ub294 \uc774\ubbf8 \ubc14\ub2e5\uc5d0 \uace0\uc815\ub41c \uae30\uacc4\uac00 \uc544\ub2c8\ub77c \ud574\ub2f9 \uc9c0\uc9c0 \uc2dc\uc2a4\ud15c\uc744 \uc911\uc2ec\uc73c\ub85c \uc81c\uc791\ub41c \uae30\uacc4\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n
\ud55c\uacc4\ub294 \uac15\ub3c4\uac00 \uc544\ub2c8\ub77c \uc811\ucd09 \ud615\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc77c\ub2e8 \uadf8\uac83\uc744 \uc774\ud574\ud558\uac8c \ub418\uba74, \u201c\ube0c\ub808\uc774\ud06c\uac00 \uc774\uac83\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc744\uae4c?\u201d\ub77c\uace0 \ubb3b\ub294 \ub300\uc2e0 \u201c\uc774 \ubd80\ud488\uc774 \uc560\ucd08\uc5d0 \ud380\uce58 \ubc0f \ub2e4\uc774 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c\uac00?\u201d\ub77c\uace0 \ubb3b\uae30 \uc2dc\uc791\ud560 \uac83\uc785\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n
<\/p>","protected":false},"excerpt":{"rendered":"
\uadf8\ub294 4\ud53c\ud2b8\uc9dc\ub9ac \uc54c\ub8e8\ubbf8\ub284 \ud328\ub110\uc744 \ubca4\uce58 \ubc14\uc774\uc2a4\uc5d0 \uace0\uc815\ud558\uace0, \uc218\ub3d9 \u201c\uc20d \ubca4\ub354\u201d\uc758 \uc190\uc7a1\uc774\uc5d0 \ub450 \uac1c\uc758 \uce58\ud130 \ubc14(\uc5f0\uc7a5 \ub9c9\ub300)\ub97c \ub07c\uc6cc \ub123\uc5c8\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ub2f9\uae30\uae30\ub294 \uad1c\ucc2e\uc544 \ubcf4\uc600\uc2b5\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \ub2f9\uae30\uae30\uc5d0\uc11c \ud328\ub110\uc774 \ud074\ub7a8\ud504 \ub4a4\ub85c \ubc00\ub9ac\ub354\ub2c8 \uac00\uc6b4\ub370\uac00 \ud718\uc5b4\uc84c\uace0, \uc774\ub0b4 \uc704\ub85c \ud295\uaca8 \uc62c\ub77c\uac00 \uadf8\uc758 \ud314\ub69d\uc744 \uac15\ud0c0\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub294 \ub354 \ud070 \uc9c0\ub81b\ub300 \ud798\uc774 \ud544\uc694\ud558\ub2e4\uace0 \uc0dd\uac01\ud588\uc2b5\ub2c8\ub2e4. \ubb34\uc5c7\uc774 [\u2026]<\/p>","protected":false},"author":3,"featured_media":979,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts\/974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/comments?post=974"}],"version-history":[{"count":2,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts\/974\/revisions"}],"predecessor-version":[{"id":1076,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts\/974\/revisions\/1076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/media\/979"}],"wp:attachment":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/media?parent=974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/categories?post=974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/tags?post=974"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/figure>\n\n\n\n\ud30c\uc774\ud504 \ubca4\ub354\uc5d0 1\uc778\uce58 \uac15\ucca0 \ud29c\ube0c\ub97c \ub123\ub294\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4. \ub2e4\uc774\ub294 \ud29c\ube0c\uc758 \uc9c0\ub984\uacfc \uc77c\uce58\ud569\ub2c8\ub2e4. \ud638\ub97c \ub530\ub77c \uc811\ucd09\uc774 \uc5f0\uc18d\uc801\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \ub3c4\uad6c\uac00 \ubaa8\uc591\uc744 \uacb0\uc815\ud558\ub294 \uac83\uc774\uc8e0.<\/p>\n\n\n\n
\uc774\uc81c \ud074\ub7a8\ud504 \ubc14 \uc544\ub798\uc5d0 24\uc778\uce58 \ud310\uc7ac\ub97c \ub193\uc544\ubcf4\uc2ed\uc2dc\uc624. \uc587\uc740 \uc120\uc744 \ub530\ub77c \uc811\ucd09\ud558\uace0 \uc788\uc744 \ubfd0\uc785\ub2c8\ub2e4. \uadf8 \uc120 \ub108\uba38\uc758 \ubaa8\ub4e0 \ubd80\ubd84\uc740 \uc751\ub825\uc774 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ucd08\uacfc\ud560 \ub54c\uae4c\uc9c0 \uc790\uc720\ub86d\uac8c \ud718\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\uac83\uc740 \uc720\ub3c4\ub41c \uad7d\ud798\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud1b5\uc81c\ub41c \ud63c\ub780\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud29c\ube0c\ub294 \ub2eb\ud78c \ub2e8\uba74\uc774 \uc751\ub825\uc744 \ub458\ub808 \uc804\uccb4\ub85c \ubd84\uc0b0\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc5d0 \ubcc0\ud615\uc5d0 \uc800\ud56d\ud569\ub2c8\ub2e4. \ud3c9\ud310\uc740 \uadf8\ub7f0 \uc9c0\uc9c0\ub300\uac00 \uc5c6\uc73c\uba70, \uac15\uc131\uc740 \ub108\ube44\uc640 \ub450\uaed8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uace0 \ub113\uc740 \uad6c\uac04\uc5d0\uc11c\ub294 \ub2e4\uc774\ube59 \ubcf4\ub4dc\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \ub2e4\ub974\uba74 \ud558\uc911 \uacbd\ub85c\ub3c4 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud310\uc7ac\ub97c \ud30c\uc774\ud504\ucc98\ub7fc \ub2e4\ub8e8\ub294 \uac83\uc740 \uba38\ud50c\ub7ec \ud655\uc7a5\uae30\ub85c \ud720 \ubca0\uc5b4\ub9c1 \uc608\uc555\uc744 \uc124\uc815\ud558\ub824\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc811\ucd09\uba74\ub3c4 \ud2c0\ub838\uace0 \uacb0\uacfc\ub3c4 \ud2c0\ub9b4 \uc218\ubc16\uc5d0 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
[\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \ub3c4\uad6c\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\ub97c \ub2f9\uc2e0\uc758 \uadfc\uc721 \uae30\uc5b5\uc774 \uc544\ub2cc \uc7ac\ub8cc\uc758 \ub2e8\uba74\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ud56d\uc0c1 \uba3c\uc800 \ud3d0\uc790\uc7ac\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ubc14\uc774\uc2a4 \ubc16\uc73c\ub85c 3\ud53c\ud2b8 \uc815\ub3c4 \ud280\uc5b4\ub098\uc628 \ud328\ub110\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. 90\ub3c4\ub97c \ub9cc\ub4e4\uae30 \uc704\ud574 \ubab8\uc744 \uae30\ub300\uc5b4 \ub204\ub985\ub2c8\ub2e4. \ud131 \uadfc\ucc98\uc758 \uad7d\ud798 \ubd80\uc704\uac00 \uba3c\uc800 \uac01\ub3c4\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4. 6\uc778\uce58 \ub5a8\uc5b4\uc9c4 \uacf3\uc740 80\ub3c4\uc785\ub2c8\ub2e4. \uc911\uc559\uc740 \uc5ec\uc804\ud788 70\ub3c4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \ub354 \uc138\uac8c \ub2f9\uae41\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8 \ucd94\uac00\uc801\uc778 \ud798\uc774 \ub9c8\ubc95\ucc98\ub7fc \uad7d\ud798\uc744 \uade0\uc77c\ud558\uac8c \ub9cc\ub4e4\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e8\uc9c0 \ud074\ub7a8\ud504\uc640 \uac00\uc7a5 \uac00\uae4c\uc6b4 \ubd80\ubd84\uc744 \uacfc\ub3c4\ud558\uac8c \uad6c\ubd80\ub9b4 \ubfd0\uc774\uba70, \ub098\uba38\uc9c0\ub294 \ub4a4\ub2a6\uac8c \ub530\ub77c\uc635\ub2c8\ub2e4. \uadf8\ub54c \ud328\ub110\uc774 \ud295\uaca8 \uc62c\ub77c\uac00\uba74\uc11c \uc5d0\ub108\uc9c0\uac00 \ud55c\uaebc\ubc88\uc5d0 \ubc29\ucd9c\ub429\ub2c8\ub2e4. \uadf8\uac83\uc774 \ubc14\ub85c \ud328\ub110\uc774 \ud280\uc5b4 \uc624\ub97c \ub54c \ub290\uaef4\uc9c0\ub294 \u201c\uc5ed \uad7d\ud798(back bending)\u201d \ud604\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ubb34\uc791\uc815 \ud798\uc744 \uac00\ud558\ub294 \uac83\uc740 \uc81c\uc5b4\ub825\uc744 \ub192\uc774\uc9c0 \uc54a\uc740 \ucc44 \ud1a4\uc218\ub9cc \uc99d\uac00\uc2dc\ud0ac \ubfd0\uc785\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \ud380\uce58\ub97c \ud1b5\ud574 V-\ub2e4\uc774 \uc548\uc73c\ub85c \uc815\uc758\ub41c \uc120\uc744 \ub530\ub77c \ud798\uc744 \ubd84\uc0b0\uc2dc\ucf1c, \ud310\uc7ac \uc804\uccb4 \ud3ed\uc5d0 \uac78\uccd0 \uc7ac\ub8cc\uac00 \uc5b4\ub5bb\uac8c \ud56d\ubcf5\ud558\ub294\uc9c0\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4. \ubc14\uc774\uc2a4\uc640 \uc5f0\uc7a5 \ud30c\uc774\ud504(cheater bar)\ub294 \uc774\ub7ec\ud55c \ubd84\uc0b0\uc744 \uc870\uc808\ud560 \uc218 \uc5c6\uc73c\uba70, \ub2e8\uc9c0 \ud798\ub9cc \uc99d\ud3ed\uc2dc\ud0ac \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\ub294 \uce98\ub9ac\ud37c\uac00 \uc815\ub82c\ub418\uc9c0 \uc54a\uc558\ub294\ub370 \ud2b8\ub7ed\uc758 \ube0c\ub808\uc774\ud06c \ud398\ub2ec\uc744 \ub354 \uc138\uac8c \ubc1f\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc989, \uc815\ubc00\ub3c4\uac00 \uc544\ub2cc \uc555\ub825\ub9cc \ucd94\uac00\ud558\ub294 \uc148\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uc870\uc815 \ubc29\ubc95\uc774 \uc624\uc9c1 \u201c\ub354 \uc138\uac8c \ub2f9\uae30\ub294 \uac83\u201d\ubfd0\uc774\ub77c\uba74, \uc774\ubbf8 \uacf5\uc815\uc5d0 \ub300\ud55c \ud1b5\uc81c\ub825\uc744 \uc783\uc740 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ud56d\uc0c1 \uba3c\uc800 \ud3d0\uc790\uc7ac\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \u201c\uc811\ub294\ub2e4(fold)\u201d\ub77c\ub294 \ub9d0\uc744 \uba48\ucd94\uc2ed\uc2dc\uc624. \uadf8 \ub2e8\uc5b4\ub294 \ub2f9\uc2e0\uc744 \uc18d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ub2f9\uc2e0\uc740 \ube68\ub798\ub97c \uac1c\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud380\uce58\ub97c \ub2e4\uc774 \uc548\uc73c\ub85c \ubc00\uc5b4 \ub123\uc5b4 \uc7ac\ub8cc\ub97c \uc81c\uc5b4\ub41c \ucd95\uc744 \ub530\ub77c \ud56d\ubcf5\uc810 \ub108\uba38\ub85c \uac15\uc81c\ub85c \ubcc0\ud615\uc2dc\ud0a4\uace0, \ud558\uc911\uc774 \uc81c\uac70\ub41c \ud6c4 \uae08\uc18d\uc774 \uc6d0\ub798\ub300\ub85c \ub3cc\uc544\uac00\ub824\ub294 \uc131\uc9c8\uc778 \uc2a4\ud504\ub9c1\ubc31(springback)\uc744 \uace0\ub824\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8 \uc774\uc644 \ud604\uc0c1\uc740 \uce21\uc815\ub418\uace0, \uc608\uce21\ub418\uba70, \ubcf4\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc791\uc5c5\uc7a5\uc5d0\uc11c \uc815\ud655\ub3c4\ub97c \ucd94\uad6c\ud560 \ub54c(\uc2a4\ub0c5\ud54f \ud0ed, \ub9de\ubb3c\ub9ac\ub294 \ud328\ub110, \ud328\uc2a4\ub108 \uc5c6\uc774 \uc870\ub9bd\ub418\ub294 \ubd80\ud488 \ub4f1), \uadf8\ub4e4\uc740 \uad7d\ud798 \ubd80\uc704\ub97c \uc5b5\uc9c0\ub85c \ud798\uc73c\ub85c \ub9de\ucd94\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubaa8\ub4e0 \uad7d\ud798\uc774 \uc218\ucc9c \ubd84\uc758 1\uc778\uce58 \uc624\ucc28 \ubc94\uc704 \ub0b4\uc5d0 \ub4e4\uc5b4\uc624\ub3c4\ub85d \uae30\ud558\ud559\uc801\uc73c\ub85c \uc124\uacc4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \ud314 \ud798\uacfc \uc694\ud589\uc774 \uc544\ub2cc, \uc798 \ub9de\ub294 \ud234\ub9c1\uc744 \ud1b5\ud574 \ud798\uc774 \uac00\ud574\uc9c8 \ub54c\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc778\uc9c0\uc801 \uc804\ud658\uc740 \uc774\uac83\uc785\ub2c8\ub2e4: \ud798\uc774 \uc815\ud655\ub3c4\ub97c \ub9cc\ub4dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc815\ud655\ub3c4\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n \uc77c\ub2e8 \uadf8\uac83\uc744 \uae68\ub2eb\uace0 \ub098\uba74, \uc9c4\uc9dc \uc9c8\ubb38\uc740 \uc5bc\ub9c8\ub098 \uc138\uac8c \ub2f9\uae38 \uc218 \uc788\ub290\ub0d0\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n \uc9c4\uc9dc \uc9c8\ubb38\uc740 \ud380\uce58\uc640 \ub2e4\uc774\uac00 \uc5b4\ub5bb\uac8c \uadf8 \ud798\uc744 \uc2e4\uc81c\ub85c \uc81c\uc5b4\ud558\ub290\ub0d0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n 1\/8\uc778\uce58 \uc5f0\uac15 \uc2a4\ud2b8\ub9bd\uc744 1\uc778\uce58 V-\ub2e4\uc774\uc5d0 \ub193\uace0 0.060\uc778\uce58 \ubc18\uacbd\uc758 \ud380\uce58\ub97c \uae4a\uc774 \uac8c\uc774\uc9c0\uac00 0.500\uc778\uce58\ub97c \uac00\ub9ac\ud0ac \ub54c\uae4c\uc9c0 \ub0b4\ub9bd\ub2c8\ub2e4. \ub2e4\uc774\uc5d0\uc11c \ub098\uc624\ub294 \uac01\ub3c4\ub294 90\ub3c4\uac00 \ub429\ub2c8\ub2e4. \uc555\ub825 \uc124\uc815\uc740 \uac74\ub4dc\ub9ac\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\ubd80 \ub2e4\uc774\ub9cc 1.5\uc778\uce58 V-\uc624\ud504\ub2dd\uc73c\ub85c \uad50\uccb4\ud558\uace0 \ub3d9\uc77c\ud55c \uae4a\uc774\ub85c \ub204\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n \uac01\ub3c4\ub294 \uc57d 94\ub3c4\ub85c \ubc8c\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n \uac19\uc740 \uc7ac\ub8cc, \uac19\uc740 \ud380\uce58, \uac19\uc740 \uae30\uacc4\uc785\ub2c8\ub2e4. \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \ub2e4\ub974\uba74 \uacb0\uacfc\ub3c4 \ub2e4\ub985\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \ubc14\uc774\uc2a4\ucc98\ub7fc \uae08\uc18d\uc744 \uc950\uc5b4\uc9dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c\uba74, \uc2e4\uc81c\ub85c\ub294 \ubb34\uc5c7\uc744 \ud558\uace0 \uc788\ub294 \uac83\uc77c\uae4c\uc694?<\/p>\n\n\n\n \uc811\ucd09 \uc9c0\uc810\uc744 \uad00\ucc30\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc5d0\uc11c \ud380\uce58 \ub05d\uc740 \uc881\uc740 \uc120\uc744 \ub530\ub77c \ud310\uc7ac\uc5d0 \ub2ff\uc2b5\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529(air bending) \uc2dc \ud310\uc7ac\ub294 V-\ub2e4\uc774\uc758 \ub450 \uc5b4\uae68 \ubd80\ubd84\uc5d0 \ub193\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \uc704\ucabd \ud55c \uacf3, \uc544\ub798\ucabd \ub450 \uacf3, \ucd1d \uc138 \uac1c\uc758 \uc811\ucd09\uc120\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uc120\ub4e4 \uc0ac\uc774\uc758 \uae08\uc18d\uc740 \ud3c9\ud3c9\ud558\uac8c \uace0\uc815\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud380\uce58\uac00 \ub0b4\ub824\uac10\uc5d0 \ub530\ub77c \uacf5\uc911\uc5d0 \ub5a0 \uc788\ub294 \uc0c1\ud0dc\uc5d0\uc11c \uace1\uc120\uc73c\ub85c \ud718\uc5b4\uc9c0\ub3c4\ub85d \uac15\uc81c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uac83\uc740 \ubc14\uc774\uc2a4 \uc870(jaw)\ucc98\ub7fc \uc555\ucd95\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\uac83\uc740 \uc81c\uc5b4\ub41c 3\uc810 \uad7d\ud798(three-point bending)\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc751\ub825\uc740 \ud380\uce58 \ub05d \ubc14\ub85c \uc544\ub798\uc5d0 \uc9d1\uc911\ub429\ub2c8\ub2e4. \ud380\uce58\uac00 \ub0b4\ub824\uac00\uba74 \ud310\uc7ac\uc758 \ubc14\uae65\ucabd \uc12c\uc720\ub294 \ub298\uc5b4\ub098\uace0(\uc778\uc7a5), \uc548\ucabd \uc12c\uc720\ub294 \uc555\ucd95\ub418\uba70, \uadf8 \uc0ac\uc774 \uc5b4\ub518\uac00\uc5d0 \uae38\uc774\uac00 \ubcc0\ud558\uc9c0 \uc54a\ub294 \uce35\uc778 \uc911\ub9bd\ucd95\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ucd08\ubcf4\uc790\ub4e4\uc774 \uac00\uc7a5 \ub193\uce58\uae30 \uc26c\uc6b4 \ubd80\ubd84\uc740 \ubc14\ub85c \uc774 \uc911\ub9bd\ucd95\uc774 \ub450\uaed8, \uacb0 \ubc29\ud5a5, \uad7d\ud798 \ubc18\uacbd\uc5d0 \ub530\ub77c \uc774\ub3d9\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc911\ub9bd\ucd95\uc740 \ud398\uc778\ud2b8\uce60\ud55c \uc904\ucc98\ub7fc \uc911\uc559\uc5d0 \uace0\uc815\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\ub7ec\ud55c \uc774\ub3d9 \ub54c\ubb38\uc5d0 \uc7ac\ub8cc\uc758 \uac70\ub3d9\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\uc73c\uba74 \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \uac89\ubcf4\uae30\uc5d0\ub294 \ub611\uac19\uc740 \ub450 \ubc88\uc758 \uc791\uc5c5\uc774\ub77c\ub3c4 2~5\ub3c4\uae4c\uc9c0 \uc624\ucc28\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ub300\ud615 \ud2b8\ub7ed\uc758 \uc81c\ub3d9 \uc2dc\uc2a4\ud15c\uacfc \uac19\ub2e4\uace0 \uc0dd\uac01\ud558\uc138\uc694. \ud398\ub2ec \uc790\uccb4\uac00 \ud2b8\ub7ed\uc744 \uba48\ucd94\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uce98\ub9ac\ud37c\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc815\ud655\ud55c \uc704\uce58\uc5d0\uc11c \ub85c\ud130\ub97c \uc7a1\uc544\uc8fc\uc5b4, \ud798\uc744 \uc81c\uc5b4\ub41c \ub9c8\ucc30\ub825\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uac83\uc774\uc8e0. \ud328\ub4dc\uc758 \ubaa8\uc591\uacfc \ubc30\uce58\uac00 \ud798\uc774 \ubd84\uc0b0\ub418\ub294 \ubc29\uc2dd\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc11c\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. \ud798\uc740 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uadf8 \ud798\uc744 \uc804\ub2ec\ud560 \ub54c\ub9cc \uc758\ubbf8\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\ub7ec\ub2c8 \uc544\ub2c8\uc694, \ub2e8\uc21c\ud788 \uc811\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud380\uce58 \ubc18\uacbd\uacfc \ub2e4\uc774 \ud3ed\uc73c\ub85c \uc124\uc815\ub41c \uc815\uc758\ub41c \ud638\ub97c \ub530\ub77c \uc7ac\ub8cc\ub97c \ud56d\ubcf5 \uac15\ub3c4(\uc601\uad6c \ubcc0\ud615) \uc774\uc0c1\uc73c\ub85c \ubc00\uc5b4\ubd99\uc774\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uae08\uc18d\uc744 \uc131\ud615\ud558\ub294 \uc815\ud655\ud55c \uc811\ucd09\uc120\uc744 \uc9da\uc5b4\ub0bc \uc218 \uc5c6\ub2e4\uba74, \uc544\uc9c1 \uad7d\ud798\uc744 \uc774\ud574\ud558\uc9c0 \ubabb\ud55c \uac83\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc138\uc694.<\/p>\n\n\n\n \ud558\uc9c0\ub9cc \uc774\uac83\uc774 3\uc810 \uad7d\ud798(three-point bending)\uc774\ub77c\ub294 \uac83\uc744 \uae68\ub2eb\ub294 \uc21c\uac04, \ub2e4\uc74c \uc9c8\ubb38\uc774 \ube60\ub974\uac8c \ub5a0\uc624\ub97c \uac83\uc785\ub2c8\ub2e4. \ud310\uc7ac\ub97c \uadf8 \uc9c0\uc810\ub4e4 \uc0ac\uc774\uc5d0\uc11c \ub5a0 \uc788\uac8c \ub458 \uac83\uc778\uac00, \uc544\ub2c8\uba74 \ub2e4\uc774 \uc548\uc73c\ub85c \uc644\uc804\ud788 \ub20c\ub7ec\ubc84\ub9b4 \uac83\uc778\uac00?<\/p>\n\n\n\n 14\uac8c\uc774\uc9c0 \uc5f0\uac15\uc744 \uc608\ub85c \ub4e4\uc5b4\ubcf4\uc8e0. \ud45c\uc900 8\ubc30 \ub450\uaed8\uc758 V-\ub2e4\uc774 \ube44\uc728(0.075\uc778\uce58 \uc7ac\ub8cc\uc5d0 \uc57d 1\uc778\uce58 V-\ub2e4\uc774)\uc744 \uc0ac\uc6a9\ud558\ub294 \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c\ub294 90\ub3c4\ub97c \ub9cc\ub4e4\uae30 \uc704\ud574 \ud53c\ud2b8\ub2f9 \uc57d 15~20\ud1a4\uc758 \ud798\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud380\uce58\uac00 \uc7ac\ub8cc\ub97c V-\ub2e4\uc774 \ub0b4\ubd80\ub85c \uc644\uc804\ud788 \ubc00\uc5b4 \ub123\ub294 \ubc14\ud1a0\ubc0d\uc73c\ub85c \uc804\ud658\ud558\uba74, \uadf8 \ud1a4\uc218\ub294 \ud53c\ud2b8\ub2f9 60~100\ud1a4\uae4c\uc9c0 \uce58\uc19f\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n 4\ubc30\uc5d0\uc11c 8\ubc30 \ub354 \ub9ce\uc740 \ud558\uc911\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc65c \uadf8\ub7f4\uae4c\uc694? \ubc14\ud1a0\ubc0d\uc740 \ub2e8\uc21c\ud788 \uc678\ubd80 \uc12c\uc720\ub9cc \ud56d\ubcf5\uc2dc\ud0a4\ub294 \uac83\uc774 \uc544\ub2c8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uad7d\ud798 \uc601\uc5ed \uc804\uccb4\ub97c \ub2e4\uc774 \uac01\ub3c4\uc5d0 \ub9de\uac8c \uc18c\uc131 \ubcc0\ud615\uc2dc\ud0b5\ub2c8\ub2e4. \ub354 \uc774\uc0c1 \uae4a\uc774 \uc870\uc808\ub85c \uac01\ub3c4\ub97c \ub9cc\ub4dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ub2e4\uc774\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\ub97c \ud310\uc7ac\uc5d0 \uac01\uc778\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ubc14\ud1a0\ubc0d\uc740 \ubcf4\ud1b5 \u00b10.5\ub3c4\uc758 \uc624\ucc28\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529\uc740 \ubcf4\uc815\uac12\uc744 \uc815\ubc00\ud558\uac8c \uc124\uc815\ud558\uc9c0 \uc54a\uc73c\uba74 \ubcf4\ud1b5 \u00b12\ub3c4 \uc815\ub3c4\uc758 \uc624\ucc28\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ubc14\ud1a0\ubc0d\uc774 \ucd08\ubcf4\uc790\uc758 \uce5c\uad6c\ucc98\ub7fc \ub4e4\ub9ac\uc8e0.<\/p>\n\n\n\n 0.040\uc778\uce58 \uc54c\ub8e8\ubbf8\ub284 \ud310\uc7ac\uc758 \uc5f0\uc2e0\uc728 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uc5ec \uae68\ub728\ub9ac\uae30 \uc804\uae4c\uc9c0\ub294 \ub9d0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ubc14\ud1a0\ubc0d\uc740 \ub354 \uc5c4\uaca9\ud55c \uac01\ub3c4 \uacf5\ucc28\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc2e4\uc218\ub97c \uc6a9\ub0a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub450\uaed8 \ubcc0\ud654, \uacb0 \ubc29\ud5a5\uc758 \ucc28\uc774, \ud1a4\uc218 \uae09\uc99d \ub4f1 \ubaa8\ub4e0 \ubcc0\uc218\uac00 \ub354 \ub192\uc740 \ud558\uc911\uc5d0 \uc758\ud574 \uc99d\ud3ed\ub429\ub2c8\ub2e4. \uc587\uc740 \ud310\uc7ac\uc640 \uc5f0\uc9c8 \ud569\uae08\uc740 \ud0c0\ud611\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub0e5 \ucc22\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n \ubc18\uba74 \uc5d0\uc5b4 \ubca4\ub529\uc740 \ub2e4\uc774 \ud3ed\uc5d0 \ub300\ud55c \ud380\uce58 \uae4a\uc774\ub97c \uc870\uc808\ud558\uc5ec \uac01\ub3c4\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \ud310\uc7ac\ub294 \uc624\uc9c1 \uc138 \uc9c0\uc810\uc5d0\uc11c\ub9cc \uc811\ucd09\ud569\ub2c8\ub2e4. \ub354 \uc801\uc740 \ud1a4\uc218, \ub354 \ub192\uc740 \uc801\uc751\uc131. \ud558\uc9c0\ub9cc \uc774\uc81c \uac01\ub3c4\ub294 \uc7ac\ub8cc\uc758 \uc77c\uad00\ub41c \ud2b9\uc131\uacfc \uc815\ud655\ud55c \uae4a\uc774 \uc81c\uc5b4\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n \ucd08\ubcf4\uc790\uc5d0\uac8c \uc5d0\uc5b4 \ubca4\ub529\uc740 \uc81c\uc5b4\ub825\uc744 \uac00\ub974\uccd0\uc90d\ub2c8\ub2e4. \ubc14\ud1a0\ubc0d\uc740 \ucd94\uce21\uc744 \ubc8c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\ub294 \ub0b4\ub9ac\ub9c9\uae38\uc5d0\uc11c \ube0c\ub808\uc774\ud06c \uc555\ub825\uc744 \uc870\uc808\ud558\ub294 \uac83\uacfc, \ud398\ub2ec\uc744 \ubc14\ub2e5\uae4c\uc9c0 \ubc1f\uace0 ABS\uac00 \uc0b4\ub824\uc8fc\uae38 \ubc14\ub77c\ub294 \uac83\uc758 \ucc28\uc774\uc785\ub2c8\ub2e4. \ud558\ub098\ub294 \uac10\uac01\uc744 \ud0a4\uc6cc\uc8fc\uace0, \ub2e4\ub978 \ud558\ub098\ub294 \uc644\ubcbd\ud568\uc744 \uc804\uc81c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uc5d0\uc5b4 \ubca4\ub529\uc744 \uba3c\uc800 \ubc30\uc6b0\uc138\uc694. \ubb34\uc2dd\ud55c \ud1a4\uc218 \ub4a4\uc5d0 \uc228\ub294 \ub300\uc2e0 \uae4a\uc774, \ub2e4\uc774 \ud3ed, \uc7ac\ub8cc\uc758 \ubc18\uc751\uc744 \uc774\ud574\ud558\ub3c4\ub85d \uac15\uc81c\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc138\uc694.<\/p>\n\n\n\n \ud558\uc9c0\ub9cc \uc5d0\uc5b4 \ubca4\ub529\uc740 \ubb34\uc2dc\ud560 \uc218 \uc5c6\ub294 \ub610 \ub2e4\ub978 \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4. \uc65c \ub2e8\uc21c\ud788 V-\ub2e4\uc774\uc758 \ud3ed\uc744 \ub113\ud788\ub294 \uac83\ub9cc\uc73c\ub85c\ub3c4 \ud380\uce58 \uae4a\uc774\ub294 \uac70\uc758 \ubcc0\ud558\uc9c0 \uc54a\ub294\ub370 \uc644\uc131\ub41c \uac01\ub3c4\uac00 \ubc14\ub014\uae4c\uc694?<\/p>\n\n\n\n 0.125\uc778\uce58 \uac15\ud310\uc744 \uc7ac\ub8cc \ub450\uaed8\uc758 8\ubc30\uc778 1\uc778\uce58 \ud3ed\uc758 V-\ub2e4\uc774\uc5d0 \ub193\uc2b5\ub2c8\ub2e4. 90\ub3c4\ub85c \uad7d\ud799\ub2c8\ub2e4. \ub0b4\ubd80 \ubc18\uacbd\uc744 \uce21\uc815\ud558\uba74 \ub300\ub7b5 0.160\uc778\uce58 \uc815\ub3c4\uac00 \ub098\uc635\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uc81c \uac19\uc740 \ud310\uc7ac\ub97c 12\ubc30 \ub2e4\uc774, \uc989 1.5\uc778\uce58 \ud3ed\uc5d0 \ub123\uc2b5\ub2c8\ub2e4. \ud380\uce58 \ubc18\uacbd\uc740 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ubaa9\ud45c \uac01\ub3c4\ub3c4 \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ub0b4\ubd80 \ubc18\uacbd\uc774 \ucee4\uc9d1\ub2c8\ub2e4. \ud544\uc694\ud55c \ud380\uce58 \uae4a\uc774\uac00 \ubcc0\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc2a4\ud504\ub9c1\ubc31\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc65c\ub0d0\uace0\uc694?<\/p>\n\n\n\n \ub2e4\uc774 \ud3ed\uc774 \ud558\ubd80 \uc811\ucd09 \uc9c0\uc810 \uc0ac\uc774\uc758 \uac70\ub9ac\ub97c \uacb0\uc815\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. V-\ub2e4\uc774\uac00 \ub113\uc744\uc218\ub85d \ud310\uc7ac\ub294 \uc9c0\uc9c0\ub300 \uc0ac\uc774\uc5d0\uc11c \ub354 \uae34 \uac70\ub9ac\ub97c \uac00\ub85c\uc9c0\ub974\uac8c \ub429\ub2c8\ub2e4. \uc774\ub294 \ub2e8\uc704 \uae4a\uc774\ub2f9 \uad7d\ud798 \uac15\ub3c4\ub97c \uc904\uc774\uace0 \ub354 \ud070 \ub0b4\ubd80 \ubc18\uacbd\uc744 \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4. \ubc18\uacbd\uc774 \ucee4\uc9c0\uba74 \ubcc0\ud615 \uc9d1\uc911\uc774 \uc904\uc5b4\ub4e4\uc5b4 \ud558\uc911\uc744 \uc81c\uac70\ud55c \ud6c4 \uc7ac\ub8cc\uac00 \ud0c4\uc131\uc801\uc73c\ub85c \ud68c\ubcf5\ub418\ub294 \uc815\ub3c4\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n V-\uac1c\uad6c\ubd80\uac00 \uc7ac\ub8cc \ub450\uaed8\uc758 8~12\ubc30\uc5ec\uc57c \ud55c\ub2e4\ub294 \uc624\ub798\ub41c \ud604\uc7a5 \uaddc\uce59\uc740 \ud1a4\uc218 \uc694\uad6c\ub7c9, \ub0b4\ubd80 \ubc18\uacbd, \uade0\uc5f4 \uc704\ud5d8 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \ub9de\ucd94\uae30 \uc704\ud574 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ub2e4\uc774\uac00 \ub108\ubb34 \uc881\uc73c\uba74 \ud1a4\uc218\uac00 \uae09\uc99d\ud558\uace0 \uc678\uce21 \uc12c\uc720\uac00 \ucc22\uc5b4\uc9c8 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uac00 \ub108\ubb34 \ub113\uc73c\uba74 \ubc18\uacbd\uacfc \uac01\ub3c4 \ubcc0\ub3d9\uc131\uc774 \ucee4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\ub294 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc751\ub825 \ubd84\ud3ec\ub97c \uacb0\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5ec\ub7ec\ubd84\uc740 \ub450 \ub2e4\uc774 \uc204\ub354 \uc0ac\uc774\uc758 \ub808\ubc84 \uc554(\uc9c0\ub81b\ub300 \ud314)\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8 \ub808\ubc84 \uc554\uc740 \ud380\uce58 \ud798\uc774 \uc5b4\ub5bb\uac8c \uad7d\ud798 \ubaa8\uba58\ud2b8(\ud310\uc7ac\ub97c \uc2e4\uc81c\ub85c \ud718\uac8c \ud558\ub294 \ud68c\uc804\ub825)\ub85c \uc804\ud658\ub418\ub294\uc9c0\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ub808\ubc84 \uc554\uc744 \ubc14\uafb8\uba74 \ubaa8\uba58\ud2b8\uac00 \ubc14\ub01d\ub2c8\ub2e4. \ubaa8\uba58\ud2b8\uac00 \ubc14\ub00c\uba74 \uac01\ub3c4\uac00 \ubc14\ub01d\ub2c8\ub2e4.<\/p>\n\n\n\n \ubd88\ub3c4\uc800\uc758 \ud2b8\ub799 \ud3ed\uc744 \uc870\uc808\ud558\ub294 \uac83\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \uc790\uc138\ub97c \ub113\ud788\uba74 \ud558\uc911\uc774 \uc100\uc2dc\ub97c \ud1b5\ud574 \uc804\ub2ec\ub418\ub294 \ubc29\uc2dd\uc774 \ubc14\ub01d\ub2c8\ub2e4. \uc5d4\uc9c4\uc740 \uac19\uc9c0\ub9cc \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \ub2e4\ub974\uba74 \ub3d9\uc791\ub3c4 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uba3c\uc800 \ub450\uaed8\uc640 \uc7ac\uc9c8\uc5d0 \ub530\ub77c V-\ub2e4\uc774\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uac01\ub3c4\ub294 \ud398\ub2ec\uc744 \ubc1f\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uadf8 \uacb0\uc815\uc5d0 \ub530\ub77c \uc815\ud574\uc9d1\ub2c8\ub2e4. \ud56d\uc0c1 \ud3d0\uae30\ubb3c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \uc774\uc81c \ub2f9\uc2e0\uc740 \uc81c\uc791\uc790\ucc98\ub7fc \uc0dd\uac01\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc644\ubcbd\ud55c V \ube44\uc728\uacfc \uad50\uacfc\uc11c\uc801\uc778 \ud380\uce58 \ud615\uc0c1\uc744 \uac16\ucd94\ub354\ub77c\ub3c4, \ub7a8\uc774 \uc62c\ub77c\uac00\ub294 \uc21c\uac04 90\ub3c4\uc600\ub358 \uac01\ub3c4\uac00 82\ub3c4\ub85c \ubc8c\uc5b4\uc9c0\ub294 \uc77c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n 4140 \ud569\uae08\uac15 \uc2a4\ud2b8\ub9bd\uc744 \uc5d0\uc5b4 \ubca4\ub529\uc73c\ub85c 90\ub3c4 \uad6c\ubd80\ub824 \ubcf4\uc2ed\uc2dc\uc624. \ub7a8\uc744 \ud574\uc81c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n 100\ub3c4\ub85c \ub2e4\uc2dc \ub3cc\uc544\uc635\ub2c8\ub2e4.<\/p>\n\n\n\n \uc2e4\uc218\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ud0c4\uc131 \ud68c\ubcf5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uae08\uc18d\uc744 \uad6c\ubd80\ub9b4 \ub54c \ub450\uaed8\uc758 \ubc14\uae65\ucabd \ubd80\ubd84\ub9cc\uc774 \uc601\uad6c\uc801\uc73c\ub85c \ud56d\ubcf5\ud569\ub2c8\ub2e4. \uc548\ucabd \ubd80\ubd84\uc740 \uc5ec\uc804\ud788 \ud0c4\uc131 \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ud558\uc911\uc774 \uc81c\uac70\ub418\uba74 \uc6d0\ub798 \ubaa8\uc591\uc73c\ub85c \ub3cc\uc544\uac00\ub824\ub294 \uc131\uc9c8\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. 4140\uacfc \uac19\uc740 \uace0\ud56d\ubcf5 \uac15\ub3c4 \uc7ac\ub8cc\ub294 \uc5f0\uac15\ubcf4\ub2e4 \uc601\uad6c \ubcc0\ud615\uc5d0 \ub354 \uac15\ud558\uac8c \uc800\ud56d\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5d0\uc5b4 \ubca4\ub529 \uc2dc 10\ub3c4 \uc774\uc0c1 \uc2a4\ud504\ub9c1\ubc31\uc774 \ubc1c\uc0dd\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uc0c1\uc801\uc778 8~12\ubc30\uc758 V-\ub2e4\uc774 \ube44\uc728\uc744 \uc0ac\uc6a9\ud558\ub354\ub77c\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc219\ub828\ub41c \uc791\uc5c5\uc790\uac00 \uc758\ub3c4\uc801\uc73c\ub85c \uacfc\ub3c4\ud558\uac8c \uad7d\ud788\ub294(\uc624\ubc84\ubca4\ub529) \uc774\uc720\uac00 \ubc14\ub85c \uc774\uac83\uc785\ub2c8\ub2e4. 4140 \uc7ac\uc9c8\ub85c 90\ub3c4\uac00 \ud544\uc694\ud558\uace0 10\ub3c4\uc758 \uc2a4\ud504\ub9c1\ubc31\uc774 \uc608\uc0c1\ub41c\ub2e4\uba74, 80\ub3c4\uae4c\uc9c0 \uad7d\ud600\uc57c \ud569\ub2c8\ub2e4. \ucd94\uce21\uc774 \uc544\ub2c8\ub77c \ud14c\uc2a4\ud2b8\uc640 \uae30\ub85d\uc744 \ud1b5\ud574 \uacb0\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ucd08\ubcf4\uc790\uac00 \uc5ec\uae30\uc11c \ud070 \ucf54\ub97c \ub2e4\uce69\ub2c8\ub2e4. \uc2a4\ud504\ub9c1\ubc31\uc740 \ub2e4\uc911 \ubca4\ub529 \ubd80\ud488\uc5d0\uc11c \uc624\ucc28\ub97c \uc99d\ud3ed\uc2dc\ud0b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ubca4\ub529\uc5d0\uc11c 2\ub3c4 \uc624\ucc28\uac00 \ub098\uace0 \ub450 \ubc88\uc9f8 \ubca4\ub529\uc5d0\uc11c \ubcf4\uc815\uc744 \uc798\ubabb\ud558\uba74, \ud0ed \uc815\ub82c\uc774 \ud5c8\uc6a9 \uc624\ucc28\ub97c \ube60\ub974\uac8c \ubc97\uc5b4\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud615\uc0c1\uc774 \uc7a0\uc7ac\ub825\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774\ub97c \ubb34\uc2dc\ud558\uba74 \uc7ac\ub8cc\uc758 \ud56d\ubcf5 \uac15\ub3c4\uac00 \uacb0\uacfc\ubb3c\uc744 \ub9dd\uccd0\ubc84\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n \ub9c8\uce58 \uc9d0\uc744 \uc2e4\uc740 \ud2b8\ub7ed\uc758 \ube0c\ub808\uc774\ud06c \ud3b8\ud5a5\uc744 \uc798\ubabb \uc124\uc815\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc740 \uc791\ub3d9\ud558\uc9c0\ub9cc \uac10\uc18d \uc2dc \ubb34\uac8c \uc911\uc2ec \uc774\ub3d9\uc774 \ubaa8\ub4e0 \uac83\uc744 \ubc14\uafc9\ub2c8\ub2e4. \uadf8 \ubcc0\ud654\ub97c \ubb34\uc2dc\ud558\uba74 \uc81c\uc5b4\ud560 \uc218 \uc788\ub2e4\uace0 \uc0dd\uac01\ud588\ub358 \uacf3\uc5d0\uc11c \ubbf8\ub044\ub7ec\uc9c0\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n \uc2a4\ud504\ub9c1\ubc31\uc740 \ud558\uc911 \uacbd\ub85c\uac00 \uc0ac\ub77c\uc9c8 \ub54c \ubc29\ucd9c\ub418\ub294 \uc800\uc7a5\ub41c \ud0c4\uc131 \uc5d0\ub108\uc9c0\uc785\ub2c8\ub2e4. \uadf8 \ubc29\ucd9c\uc744 \uacc4\ud68d\ud558\uc9c0 \uc54a\uc73c\uba74 \u201c\uc644\ubcbd\ud55c\u201d \ud615\uc0c1\ub3c4 \ub2f9\uc2e0\uc744 \uad6c\ud574\uc8fc\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd\uc758 \ubc95\uce59]<\/strong> \uc0dd\uc0b0 \ubd80\ud488\uc744 \uac00\uacf5\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \uac01 \uc7ac\ub8cc\uc640 \ub450\uaed8\uc5d0 \ub300\ud55c \uc2a4\ud504\ub9c1\ubc31\uc744 \uc2e4\ud5d8\uc801\uc73c\ub85c \uacb0\uc815\ud558\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \ud3d0\uae30\ubb3c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ud615\uc0c1\uc774 \uc751\ub825 \uacbd\ub85c\ub97c \uc815\uc758\ud558\uace0 \uc2a4\ud504\ub9c1\ubc31\uc774 \ubcf4\uc815\uc744 \uc815\uc758\ud55c\ub2e4\ub294 \uac83\uc744 \uc774\ud574\ud588\ub2e4\uba74, \ub2e4\uc74c\uc758 \ub0c9\ud639\ud55c \uc9c4\uc2e4\uc774 \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n \uae30\uacc4 \uc790\uccb4\uac00 \ubca4\ub529 \uae38\uc774\uc5d0 \uac78\uccd0 \ud798\uc744 \uade0\uc77c\ud558\uac8c \uc804\ub2ec\ud560 \uc218 \uc5c6\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ub420\uae4c\uc694?<\/p>\n\n\n\n \uc800\ub294 10\ud53c\ud2b8\uc9dc\ub9ac \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub85c 4\ubd84\uc758 1\uc778\uce58 \uc5f0\uac15\uc744 90\ub3c4\ub85c \uad6c\ubd80\ub9ac\ub824\ub294 \uc7a5\uba74\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc591 \ub05d\uc740 \uac01\ub3c4\uac00 \ub9de\uc558\uc9c0\ub9cc, \uc911\uc559\uc740 \uac70\uc758 3\ub3c4\ub098 \ubc8c\uc5b4\uc838 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc791\uc5c5\uc790\uac00 \uc555\ub825\uc744 \ub192\uc600\uc2b5\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \uc791\uc5c5\uc5d0\uc11c \uc591 \ub05d\uc740 \uacfc\ub3c4\ud558\uac8c \uad7d\ud600\uc84c\uace0, \uc911\uc559\uc740 \uc5ec\uc804\ud788 \ucc98\uc84c\uc73c\uba70, \ub7a8\uc774 \uc62c\ub77c\uac14\uc744 \ub54c \ud328\ub110\uc740 \uc595\uc740 \uce74\ub204 \ubaa8\uc591\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uae30\uacc4\uac00 \uae38\uc774\uc5d0 \uac78\uccd0 \uade0\uc77c\ud55c \ud1a4\uc218\ub97c \uc804\ub2ec\ud558\uc9c0 \ubabb\ud558\uba74 \ub7a8\uc774 \ud718\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7f0 \uc77c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uac15\ucca0 \ud504\ub808\uc784\uc774 \ub298\uc5b4\ub0a9\ub2c8\ub2e4. \ubca0\ub4dc\uc758 \uc911\uc559\uc740 \uac00\uc7a5\uc790\ub9ac\ubcf4\ub2e4 \uc801\uc740 \uc720\ud6a8 \ud798\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. 5\ud53c\ud2b8\uac00 \ub118\ub294 \uae34 \ubca4\ub529 \uc791\uc5c5\uc5d0\uc11c\ub294 \uc911\ud615 \ube0c\ub808\uc774\ud06c\uc5d0\uc11c \uc911\uc559\uc5d0 0.010~0.020\uc778\uce58\uc758 \uc218\uc9c1 \ucc98\uc9d0\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \uac01\ub3c4\ub294 \uae4a\uc774\ub85c \uc81c\uc5b4\ub41c\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uba74, \uba87 \ucc9c \ubd84\uc758 1\uc778\uce58 \ucc28\uc774\uac00 \uac01\ub3c4 \uc624\ucc28\uc5d0\uc11c\ub294 \uba87 \ub3c4\uc758 \ucc28\uc774\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n \ub354 \ud070 \ud798\uc740 \uadf8 \ud615\uc0c1 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uc624\ud788\ub824 \uc545\ud654\uc2dc\ud0a4\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \ud718\uc5b4\uc9c0\ub294 \uad6c\uc870\ubb3c\uc5d0 \ud798\uc744 \uc3df\uc544\ubd93\uace0 \uc788\ub294 \uc148\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ub0b4\ub9ac\ub9c9\uae38\uc5d0\uc11c \ube0c\ub808\uc774\ud06c\ub97c \ubc1f\ub294 \ubb34\uac70\uc6b4 \ud2b8\ub7ed\uc744 \uc0dd\uac01\ud574\ubcf4\uc2ed\uc2dc\uc624. \ud558\uc911\uc744 \ubc1b\uc544 \ud504\ub808\uc784\uc774 \ub4a4\ud2c0\ub9ac\uba74 \ud398\ub2ec\uc744 \ub354 \uc138\uac8c \ubc1f\ub294\ub2e4\uace0 \ucc28\uccb4\uac00 \ub611\ubc14\ub85c \ud3b4\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e8\uc9c0 \ubc14\ud034\uac00 \ubd88\uade0\uc77c\ud558\uac8c \uc7a0\uae38 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ub530\ub77c\uc11c \ud1a4\uc218\ub97c \uc1fc\ud551\ud558\uae30 \uc804\uc5d0, \uadf8 \ud1a4\uc218\uac00 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uacfc \uc2f8\uc6b0\uace0 \uc788\ub294\uc9c0 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n 0.250\uc778\uce58 \uc5f0\uac15, \uae38\uc774 10\ud53c\ud2b8, \uc801\uc808\ud55c \ud06c\uae30\uc758 V-\ub2e4\uc774\uc5d0\uc11c \uc5d0\uc5b4 \ubca4\ub529\uc744 \uc124\uc815\ud558\uc2ed\uc2dc\uc624. \ud45c\uc900 \uc5d0\uc5b4 \ubca4\ub529 \ucd94\uc815\uce58\uc778 P \u2248 650 \u00d7 S\u00b2 \u00d7 L \/ V\ub97c \uc0ac\uc6a9\ud558\uba74 \ud574\ub2f9 \uae38\uc774\uc5d0 \ub300\ud574 \uc57d 150~170\ud1a4\uc774 \ub098\uc635\ub2c8\ub2e4. \uc774 \uacf5\uc2dd\uc740 \uc5d0\uc5b4 \ubca4\ub529, 8\ubc30 \ub2e4\uc774 \ube44\uc728, \uc548\uc804 \uc5ec\uc720\ub97c \uac00\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uc81c \uc7ac\ub8cc\ub9cc \ub3d9\uc77c\ud55c \ub450\uaed8\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \ubc14\uafb8\uc5b4 \ubcf4\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ud544\uc694\ud55c \ud1a4\uc218\uac00 \ub300\ub7b5 1.5\ubc30 \uc99d\uac00\ud569\ub2c8\ub2e4. \ub354 \ub450\uaebc\uc6cc\uc11c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4, \uc989 \uc678\ubd80 \uc12c\uc720\ub97c \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\uc2dc\ud0a4\ub294 \ub370 \ud544\uc694\ud55c \uc751\ub825\uc774 \ub354 \ub192\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub450\uaed8\ub294 \ub2e8\uba74 \uacc4\uc218, \uc989 \uad7d\ud798\uc5d0 \ub300\ud55c \uae30\ud558\ud559\uc801 \uc800\ud56d\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uac00 \ud56d\ubcf5\uc5d0 \ub300\ud574 \uc5bc\ub9c8\ub098 \uc644\uace0\ud55c\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ub450\uaed8\ub294 \uc9c0\ub81b\ub300\uc785\ub2c8\ub2e4. \uac15\ub3c4\ub294 \ud0dc\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ucd08\ubcf4\uc790\ub294 \uac8c\uc774\uc9c0 \ucc28\ud2b8\uc5d0 \uc9d1\ucc29\ud558\uace0 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ubb34\uc2dc\ud569\ub2c8\ub2e4. \uadf8\uac83\uc774 \ubc14\ub85c \uace0\uac15\ub3c4 \ud569\uae08\uc5d0\uc11c \ucd9c\ub825\uc774 \ubd80\uc871\ud558\uac70\ub098 \ubd80\ub4dc\ub7ec\uc6b4 \uc54c\ub8e8\ubbf8\ub284\uc5d0\uc11c \uacfc\ub3c4\ud558\uac8c \uac15\ub825\ud574\uc9c0\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc740 \ub3d9\uc77c\ud55c \ub450\uaed8\uc758 \uc5f0\uac15\ubcf4\ub2e4 \uc57d 0.55\ubc30\uc758 \ud1a4\uc218\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u201c\uc548\uc804\uc744 \uc704\ud574\u201d \ub192\uac8c \ucd94\uce21\ud55c\ub2e4\uba74 \uc815\ud655\ub3c4\ub97c \ub192\uc774\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ud234\ub9c1\uacfc \ud504\ub808\uc784\uc5d0 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ub354\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ud568\uc815\uc774 \uc2dc\uc791\ub418\ub294 \uc9c0\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \uacf5\uc2dd\uc740 \uc5d0\uc5b4 \ubca4\ub529\uc744 \uac00\uc815\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c 1\/4\uc778\uce58 \ud310\uc7ac\ub97c \ubc14\ud140 \ubca4\ub529(bottoming)\ud558\uac70\ub098 \ucf54\uc774\ub2dd(coining)\ud558\uc5ec \uc881\uc740 \ub0b4\ubd80 \ubc18\uacbd\uc744 \uac15\uc81c\ub85c \ub9cc\ub4e4\uba74 \ud1a4\uc218\uac00 4\ubc30\uae4c\uc9c0 \uc99d\uac00\ud558\uc5ec 10\ud53c\ud2b8\ub2f9 600\ud1a4\uc744 \ub118\uc5b4\uc124 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ub450\uaed8. \ub3d9\uc77c\ud55c \uae38\uc774. \ub2e4\ub978 \uc131\ud615 \ubc29\uc2dd. \ubc14\ub010 \uac83\uc740 \ud310\uc7ac\uac00 \uc544\ub2c8\ub77c \uc811\ucd09 \uc870\uac74\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\uc5d0\uac8c \ud544\uc694\ud588\ub358 \uac83\uc740 \ub2e4\ub978 \ubb3c\ub9ac\ud559\uc801 \uc811\uadfc\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \ud1a4\uc218\ub294 \ub450\uaed8, \uc778\uc7a5 \uac15\ub3c4, \uae38\uc774, \ub2e4\uc774 \ud3ed, \uc131\ud615 \ubc29\uc2dd\uc744 \uae30\uc900\uc73c\ub85c \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624. \uc808\ub300 \ub450\uaed8\ub9cc\uc73c\ub85c \uacc4\uc0b0\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ud558\uc9c0\ub9cc \uc218\ud559\uc801\uc73c\ub85c \uc815\ud655\ud558\ub354\ub77c\ub3c4 \uae34 \ubca4\ub529\uc740 \uc5ec\uc804\ud788 \uc911\uc559\uc774 \ub113\uac8c \ub098\uc635\ub2c8\ub2e4. \uc65c \uadf8\ub7f4\uae4c\uc694?<\/p>\n\n\n\n \ud06c\ub77c\uc6b0\ub2dd \uae30\ub2a5\uc774 \uc5c6\ub294 \uae30\uacc4\uc5d0\uc11c 6\ud53c\ud2b8 \ubca4\ub529\uc744 \uc218\ud589\ud558\uc2ed\uc2dc\uc624. \uc591\ucabd \ub05d\uacfc \uc815\uc911\uc559\uc5d0\uc11c \uac01\ub3c4\ub97c \uce21\uc815\ud558\uc2ed\uc2dc\uc624. \ud558\uc911\uc5d0 \ub530\ub77c \uc911\uc559\uc774 1~3\ub3c4 \ub354 \uc5f4\ub824 \uc788\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 \ud1a4\uc218\uc5d0 \ub530\ub978 \ub7a8\uacfc \ubca0\ub4dc\uc758 \ucc98\uc9d0 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uac15\ucca0\uc740 \ud0c4\uc131 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud6c5\uc758 \ubc95\uce59\uc744 \ub530\ub985\ub2c8\ub2e4. \uc751\ub825\uc740 \ube44\ub840\uc801\uc778 \ubcc0\ud615\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uadc0\ud558\uc758 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \ud504\ub808\uc784\uc740 \uac70\ub300\ud55c \uc2a4\ud504\ub9c1\uc785\ub2c8\ub2e4. \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \uc911\uc559\uc774 \uc704\ucabd\uc73c\ub85c \ud718\uc5b4\uc9d1\ub2c8\ub2e4. \ud504\ub808\uc784\uc774 \uce21\uba74 \ud558\uc6b0\uc9d5\uc5d0 \uc758\ud574 \uc9c0\uc9c0\ub418\ub294 \ub05d\ubd80\ubd84\uc5d0\uc11c \ud380\uce58\uac00 \ub354 \uae4a\uac8c \uce68\ud22c\ud569\ub2c8\ub2e4. \uc911\uc559\uc740 \ub5a0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ud06c\ub77c\uc6b0\ub2dd\uc740 \uc758\ub3c4\uc801\uc778 \uc5ed\ubc29\ud5a5 \ud728\uc785\ub2c8\ub2e4. \uae30\uacc4\uc2dd \uc6e8\uc9c0\ub098 \uc720\uc555 \uc2dc\uc2a4\ud15c\uc774 \uc2a4\ud2b8\ub85c\ud06c \uc804\uc774\ub098 \ub3c4\uc911\uc5d0 \ubca0\ub4dc\ub97c \uc911\uc559\uc73c\ub85c \ubc00\uc5b4 \uc62c\ub824 \ud558\uc911\uc744 \ubc1b\uc744 \ub54c \ubaa8\ub4e0 \uac83\uc774 \ud3c9\ud3c9\ud574\uc9c0\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uae30\uacc4 \uc790\uccb4\uc758 \ucc98\uc9d0\uc744 \uc0c1\uc1c4\ud558\uae30 \uc704\ud574 \uae30\uacc4\ub97c \ubbf8\ub9ac \ub85c\ub4dc\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ud06c\ub77c\uc6b0\ub2dd\uc774 \uc5c6\uc73c\uba74 \uc791\uc5c5\uc790\ub294 \uc798\ubabb\ub41c \ubc29\uc2dd\uc73c\ub85c \ubcf4\uc815\ud569\ub2c8\ub2e4. \ud1a4\uc218\ub97c \ub192\uc785\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \uad6c\uc870\uac00 \uac00\uc7a5 \ub2e8\ub2e8\ud55c \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \uce68\ud22c\uac00 \uba3c\uc800 \uae4a\uc5b4\uc9c0\uace0 \uc911\uc559\uc740 \uc5ec\uc804\ud788 \ubd80\uc871\ud55c \uc0c1\ud0dc\uac00 \ub429\ub2c8\ub2e4. \uc555\ub825\uc73c\ub85c \uac01\ub3c4\ub97c \ub9de\ucd94\ub824\ub2e4 \ubcf4\uba74 \uacb0\uad6d \ub05d\uc740 \uacfc\ud558\uac8c \uad7d\ud600\uc9c0\uace0 \uc911\uc559\uc740 \uc5f4\ub9b0 \uc0c1\ud0dc\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n \ud2b8\ub7ed\uc758 \ube0c\ub808\uc774\ud06c \ud328\ub4dc\ub97c \uace0\ub974\uc9c0 \uc54a\uac8c \uc2ec(shim)\uc744 \ub07c\uc6b0\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ud398\ub2ec \ud798\uc744 \ub354 \uac00\ud55c\ub2e4\uace0 \ud574\uc11c \uc811\ucd09\uc774 \uade0\uc77c\ud574\uc9c0\uc9c0 \uc54a\uc73c\uba70, \ub2e8\uc9c0 \uaf49 \ub07c\ub294 \ubd80\ubd84\ub9cc \uacfc\uc5f4\ub420 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ub514\uc9c0\ud138 \uc81c\uc5b4 \uc7a5\uce58\ub294 \uc774\uc81c \ucf54\uc0ac\uc778 \ubcf4\uc815, \uc7ac\ub8cc \uacc4\uc218, \uc548\uc804 \uc5ec\uc720\ub97c \uace0\ub824\ud558\uc5ec \uc885\uc885 \u00b12%\uc758 \uc815\ud655\ub3c4\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc644\ubcbd\ud55c \ud1a4\uc218 \uacc4\uc0b0\uc870\ucc28\ub3c4 \ud06c\ub77c\uc6b0\ub2dd\uc774 \uc62c\ubc14\ub974\uac8c \uc124\uc815\ub418\uc9c0 \uc54a\uc73c\uba74 \ud504\ub808\uc784 \ucc98\uc9d0\uc744 \ubb34\uc2dc\ud569\ub2c8\ub2e4. \ubcf4\uc815 \uc5c6\ub294 \uacc4\uc0b0\uc740 \uc808\ubc18\uc758 \ud574\uacb0\ucc45\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] 5\ud53c\ud2b8 \uc774\uc0c1\uc758 \ubca4\ub529\uc758 \uacbd\uc6b0, \uc555\ub825\uc744 \uac00\ud558\uae30 \uc804\uc5d0 \ud06c\ub77c\uc6b0\ub2dd\uc744 \uc124\uc815\ud558\uc2ed\uc2dc\uc624. \ubcf4\uc815\uc744 \ucd94\uce21\uc774 \uc544\ub2cc \uacc4\uc0b0\ub41c \ud1a4\uc218\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \uadf8\ub9ac\uace0 \uadf8\uac83\uc744 \ubb34\uc2dc\ud558\uace0 \uacc4\uc18d \ud798\ub9cc \ub192\uc774\uba74 \ubb34\uc5c7\uc774 \uba3c\uc800 \uace0\uc7a5 \ub0a0\uae4c\uc694?<\/p>\n\n\n\n \uc2dc\ud2b8 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n \ub204\uad70\uac00 \uc5d0\uc5b4 \ubca4\ub529\uc6a9\uc73c\ub85c \uc815\uaca9\ub41c \ub2e4\uc774(die)\uc5d0 \ub450\uaebc\uc6b4 \ud310\uc7ac\ub97c \ubc14\ub2e5\uae4c\uc9c0 \ubc00\uc5b4 \ub123\ub294 \ubc14\ub78c\uc5d0 \ubd84\ud560 \ud380\uce58\uac00 \ubc18\uacbd\uc744 \ub530\ub77c \uae54\ub054\ud558\uac8c \uac08\ub77c\uc9c0\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uacc4\ub294 \u201c\ucda9\ubd84\ud788 \ucef8\uc9c0\ub9cc\u201d, \ud234\ub9c1\uc740 \uadf8\ub807\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ud234\ub9c1\uc5d0\ub294 \ud53c\ud2b8\ub2f9 \ud1a4\uc218(ton-per-foot) \uc815\uaca9\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ucd08\uacfc\ud558\uba74 \ud380\uce58 \ub05d\uc774\ub098 \ub2e4\uc774 \uc204\ub354\uc758 \uc811\ucd09 \uc751\ub825\uc774 \uacbd\ud654\uac15\uc758 \ud55c\uacc4\ub97c \ub118\uc5b4\uc12d\ub2c8\ub2e4. \ubbf8\uc138 \uade0\uc5f4\uc774 \uc2dc\uc791\ub418\uc8e0. \uc5b4\ub290 \ub0a0 \uc720\uc555 \uc7a5\uce58\uc758 \uc6c5\uc6c5\uac70\ub9ac\ub294 \uc18c\ub9ac \ub300\uc2e0 \ub0a0\uce74\ub85c\uc6b4 \ud30c\uc5f4\uc74c\uc744 \ub4e3\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\uace0 \ub098\uba74 \uce74\ubc14\uc774\ub4dc \ud30c\ud3b8\uc744 \uc4f8\uc5b4 \ub2f4\uace0 \uc788\uaca0\uc8e0.<\/p>\n\n\n\n \ud234\ub9c1\uc774 \uc0b4\uc544\ub0a8\ub354\ub77c\ub3c4 \ub7a8 \ubca0\uc5b4\ub9c1\uacfc \uce21\uba74 \ud504\ub808\uc784\uc774 \uacfc\ubd80\ud558\ub97c \ud761\uc218\ud569\ub2c8\ub2e4. \ubc18\ubcf5\uc801\uc778 \uacfc\ubd80\ud558\ub294 \ud0c0\uc774 \ub85c\ub4dc\ub97c \ub298\uc5b4\ub728\ub9ac\uace0 \ud3c9\ud589\ub3c4\ub97c \ubb34\ub108\ub728\ub9bd\ub2c8\ub2e4. \uc774\uc81c \uae30\uacc4\uc5d0 \uc601\uad6c\uc801\uc778 \ubd80\uc815\ud655\uc131\uc744 \uad6c\ucd95\ud558\uac8c \ub41c \uc148\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ub354 \ud070 \ud798\uc774 \uc815\ubc00\ub3c4\ub97c \ubcf4\uc7a5\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc911 \uacbd\ub85c\uc5d0\uc11c \uac00\uc7a5 \uc57d\ud55c \uc5f0\uacb0 \uace0\ub9ac\ub97c \uc874\uc911\ud558\uc9c0 \uc54a\uc73c\uba74 \uac00\uc18d\ud654\ub41c \ub9c8\ubaa8\ub9cc \ucd08\ub798\ud560 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ubd88\ub3c4\uc800 \ub0a0\uc744 \ud480 \uc2a4\ub85c\ud2c0\ub85c \uc554\ubc18\uc5d0 \ubc00\uc5b4 \ub123\ub294 \uac83\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \uc5d4\uc9c4\uc740 \ubc84\ud2f8\uc9c0 \ubab0\ub77c\ub3c4 \uc808\uc0ad \ub0a0\uacfc \uc7a5\ucc29 \ud540\uc740 \uc5c4\uccad\ub09c \ucda9\uaca9\uc744 \ubc1b\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \ud380\uce58\uc640 \ub2e4\uc774\uc758 \ud53c\ud2b8\ub2f9 \ud1a4\uc218 \uc815\uaca9\uc744 \uc808\ub300 \ucd08\uacfc\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ubcf4\ud1b5 \ud504\ub808\uc2a4\ubcf4\ub2e4 \ud234\uc774 \uba3c\uc800 \uace0\uc7a5 \ub0a9\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \uadf8\ub807\ub2e4\uba74 \uccab \ubc88\uc9f8 \uc2a4\ud2b8\ub85c\ud06c\ub97c \ud558\uae30 \uc804\uc5d0 \uc5b4\ub5bb\uac8c \uadf8 \ud568\uc815\uc5d0 \ube60\uc9c0\uc9c0 \uc54a\uc744 \uc218 \uc788\uc744\uae4c\uc694?<\/p>\n\n\n\n \ucd94\uce21\uc774 \uc544\ub2cc \uae30\ub85d\ub41c \ub124 \uac00\uc9c0 \uc785\ub825\uac12\uc73c\ub85c \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n \uc5f0\uac15\uc744 \uc5d0\uc5b4 \ubca4\ub529\ud560 \ub54c\ub294 \ub2e4\uc774 \ud3ed\uc5d0 \ub9de\ucdb0 \uc870\uc815\ub41c \ud45c\uc900 \ucd94\uc815\uce58\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc7ac\ub8cc \uacc4\uc218\ub97c \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624(\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc57d 1.5\ubc30, \uc54c\ub8e8\ubbf8\ub284\uc740 \uc57d 0.55\ubc30). 20%\uc758 \uc548\uc804 \ub9c8\uc9c4\uc744 \ucd94\uac00\ud558\ub418, \ud234\ub9c1 \uc815\uaca9 \ub0b4\uc5d0 \uba38\ubb3c\ub7ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ubc14\ud140 \ubca4\ub529\uc774\ub098 \ucf54\uc774\ub2dd\uc744 \uacc4\ud68d \uc911\uc774\ub77c\uba74 \uadf8\uc5d0 \ub9de\ucdb0 \uacf1\ud558\uc2ed\uc2dc\uc624. \uc5d0\uc5b4 \ubca4\ub529 \ud1a4\uc218\uc758 \uba87 \ubc30\uac00 \ud544\uc694\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2c8\ub77c \uc804\uccb4 \ub450\uaed8\uc5d0 \uac78\uce5c \uc811\ucd09 \uc99d\uac00\uc640 \uc18c\uc131 \ubcc0\ud615\uc5d0 \ub530\ub978 \ubb3c\ub9ac\ud559\uc801 \uacb0\uacfc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc791\ub3d9 \uc804\uc5d0 \ub2e4\uc74c \ub450 \uac00\uc9c0\ub97c \ub354 \ud655\uc778\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n CNC \uc81c\uc5b4 \uc7a5\uce58\uc758 \ucd5c\uc2e0 \ucd94\uc815\uae30\ub294 \ucf54\uc0ac\uc778 \uac01\ub3c4 \ubcf4\uc815\uacfc \uc548\uc804 \uacc4\uc218\ub97c \uc218\ub3d9 \uacc4\uc0b0\ubcf4\ub2e4 \ub354 \ube60\ub974\uace0 \uc815\ud655\ud558\uac8c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc774\ub97c \ud65c\uc6a9\ud558\uc2ed\uc2dc\uc624. \ub2e8, \ucd9c\ub825\uac12\uc774 \ud234\ub9c1\uc758 \ud53c\ud2b8\ub2f9 \ud1a4\uc218 \uc81c\ud55c\uc744 \uc900\uc218\ud558\ub294\uc9c0, \uae34 \ubca4\ub529 \uc791\uc5c5 \uc2dc \ud06c\ub77c\uc6b4 \uc124\uc815\uc774 \uc801\uc6a9\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \uc218\uce58\ub97c \uc801\uc5b4 \ub450\uc2ed\uc2dc\uc624. \uae30\uacc4 \uc815\uaca9 \ubc0f \ud234 \uc815\uaca9\uacfc \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uadf8\ub7f0 \ub2e4\uc74c\uc5d0\uc57c \uc2dc\ud2b8\ub97c \ub85c\ub4dc\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ubca4\ub529\uc758 \uc815\ubc00\ub3c4\ub294 \uac74\ubb3c\uc5d0\uc11c \uac00\uc7a5 \ud070 \uc720\uc555 \ud38c\ud504\ub97c \uc18c\uc720\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uc77c\uce58\ub41c \ud615\uc0c1\uc744 \ud1b5\ud574 \uc801\uc6a9\ub418\ub294 \uacc4\uc0b0\ub41c \ud798\uc5d0\uc11c \ub098\uc635\ub2c8\ub2e4. \ub2e4\uc74c\uc5d0\ub294 \uac15\uc7ac\uac00 \ud56d\ubcf5\ud558\uae30 \uc804\uc5d0 \uc218\ud559, \ud234\ub9c1, \uae30\uacc4\uac00 \ubaa8\ub450 \uc77c\uce58\ud558\ub3c4\ub85d \uccab \ubc88\uc9f8 \ubca4\ub529\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc124\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc81c\uac00 \ud6c8\ub828\uc2dc\ud0a8 \ud55c \uc544\uc774\uac00 11\uac8c\uc774\uc9c0 \uc5f0\uac15 10\ud53c\ud2b8 \ub9c9\ub300\ub97c \ube0c\ub808\uc774\ud06c(\uc808\uace1\uae30)\uae4c\uc9c0 \uad74\ub824 \uac00\uc838\uc640\uc11c, \uc544\ubb34 1\/2\uc778\uce58 V-\ub2e4\uc774\ub97c \uace0\uc815\ud558\uace0, \ub208\ub300\uc911\uc73c\ub85c 90\ub3c4\ub97c \ub9de\ucd98 \ub4a4 \u201c\uccab \ubc88\uc9f8 \uc808\uace1\uc740 \uad1c\ucc2e\uc544 \ubcf4\uc774\ub124\uc694\u201d\ub77c\uace0 \ub9d0\ud588\uc2b5\ub2c8\ub2e4. \ud50c\ub79c\uc9c0 \uae38\uc774\ub97c \uce21\uc815\ud574\ubcf4\ub2c8 \uc67c\ucabd \ub05d\uc740 1.000\uc778\uce58, \uc911\uc559\uc740 0.965\uc778\uce58, \uc624\ub978\ucabd\uc740 1.015\uc778\uce58\uc600\uc2b5\ub2c8\ub2e4. \uac01\ub3c4\ub294 \uc804\uccb4 \uae38\uc774\uc5d0 \uac78\uccd0 1.5\ub3c4 \uc815\ub3c4 \ud2c0\uc5b4\uc838 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uc544\uc774\ub294 \uc544\ubb34\uac83\ub3c4 \ubd80\uc218\uc9c0\ub294 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uadf8\uc800 \uc815\ud655\ud55c \ud1a4\uc218 \uacc4\uc0b0 \uc704\uc5d0 \uc138 \uac00\uc9c0 \uc791\uc740 \uc124\uc815 \uc2e4\uc218\ub97c \uc313\uc558\uc744 \ubfd0\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uae30\uacc4\ub294 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc9c0\uc2dc\ud55c \ub300\ub85c \uc815\ud655\ud558\uac8c \uc791\ub3d9\ud588\uc744 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc5ec\ub7ec\ubd84\uc740 \uc774\ubbf8 \uac15\uc7ac\uac00 \ud56d\ubcf5\ud558\uae30 \uc804\uc5d0 \ud798\uacfc \ud06c\ub77c\uc6b4(crowning)\uc744 \uacc4\uc0b0\ud574\uc57c \ud55c\ub2e4\ub294 \uac83\uc744 \uc54c\uace0 \uacc4\uc2e4 \uac81\ub2c8\ub2e4. \uc774\uc81c \ud234\ub9c1 \uae30\ud558\ud559\uc801 \uad6c\uc870\uc640 \ubc31\uac8c\uc774\uc9c0 \uc704\uce58\ub97c \ubc1c\uc774 \ud398\ub2ec \uc704\uc5d0 \uc62c\ub77c\uac00\uae30\ub3c4 \uc804\uc5d0 \uc120\ud0dd\ud574\uc57c \ud55c\ub2e4\ub294 \uac83\uc744 \uc54c\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \ud380\uce58\uac00 \uc2dc\ud2b8\uc5d0 \ub2ff\ub294 \uc21c\uac04 \ubb3c\ub9ac\ud559\uc774 \uc9c0\ubc30\ud558\uba70, \ubb3c\ub9ac\ud559\uc740 \ud611\uc0c1\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub97c \uc9d0\uc744 \uc2e4\uc740 \uc138\ubbf8\ud2b8\ub7ed\uc758 \uc5d0\uc5b4 \ube0c\ub808\uc774\ud06c \uc2dc\uc2a4\ud15c\ucc98\ub7fc \uc0dd\uac01\ud558\uc2ed\uc2dc\uc624. \ud398\ub2ec \uc555\ub825\ub3c4 \uc911\uc694\ud558\uc9c0\ub9cc, \uc288\uc640 \ub4dc\ub7fc\uc774 \ub9de\uc9c0 \uc54a\uc73c\uba74 \ub611\ubc14\ub85c \uba48\ucd9c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ub2e4\uc74c\uc740 \uc5ec\ub7ec\ubd84\uc744 \uace4\uacbd\uc5d0 \ube60\uc9c0\uc9c0 \uc54a\uac8c \ud574\uc904 \uc791\uc5c5 \ud750\ub984\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n 0.125\uc778\uce58(1\/8\uc778\uce58) \uc5f0\uac15 \uc870\uac01\uc744 \uc791\uc5c5\ub300\uc5d0 \ub193\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec\ubd84\uc740 \ub0b4\ubd80 \ubc18\uacbd\uc774 \uc57d 0.125\uc778\uce58\uc778 \uae54\ub054\ud55c 90\ub3c4 \uad7d\ud798\uc744 \uc6d0\ud569\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ubcf8\ub2a5\uc740 \uadf8 \uc881\uc740 \ubaa8\uc11c\ub9ac\ub97c \u201c\uac15\uc81c\ub85c\u201d \ub9cc\ub4e4\uae30 \uc704\ud574 \ucc3e\uc744 \uc218 \uc788\ub294 \uac00\uc7a5 \uc791\uc740 V-\ub2e4\uc774\ub97c \uc7a1\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ucc9c\ucc9c\ud788 \ud558\uc138\uc694.<\/p>\n\n\n\n \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \ub0b4\ubd80 \ubc18\uacbd\uc740 \ud380\uce58 \ud301\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c V-\uc624\ud504\ub2dd \ub108\ube44\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub429\ub2c8\ub2e4. \uc5f0\uac15\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uacbd\ud5d8 \ubc95\uce59\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ub530\ub77c\uc11c 0.125\uc778\uce58 \uc7ac\ub8cc\uc758 \uacbd\uc6b0, 1.0\uc778\uce58 V(8\ubc30)\uac00 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 \uc57d 0.16\uc778\uce58\uc758 \ub0b4\ubd80 \ubc18\uacbd\uc744 \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4. \uc544\uc8fc \ub0a0\uce74\ub86d\uc9c0\ub294 \uc54a\uc9c0\ub9cc \uc608\uce21 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uc81c \uc774\ub97c \ubb34\uc2dc\ud558\uace0 0.06\uc778\uce58 \ubc18\uacbd\uc744 \uc5bb\uae30 \uc704\ud574 0.375\uc778\uce58 V(\ub450\uaed8\uc758 3\ubc30)\ub97c \uc120\ud0dd\ud55c\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4. \ub450 \uac00\uc9c0 \uc77c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ud234\ub9c1 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc778 \uc5d0\uc5b4 \ubca4\ub529\uc744 \uc704\ud574 \ub450\uaed8\uc758 \uc57d 5\ubc30\ubcf4\ub2e4 \uc881\uac8c \uc791\uc5c5\ud558\uc9c0 \ub9d0\ub77c\uace0 \uacbd\uace0\ud569\ub2c8\ub2e4. \uadf8\ubcf4\ub2e4 \ub0ae\uc544\uc9c0\uba74 \ub354 \uc774\uc0c1 \uc548\uc815\uc801\uc774\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \uc5d0\uc5b4 \ubca4\ub529 \ubc94\uc704\uc5d0 \uc788\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4. \ubc14\ub2e5\uc5d0 \ub2ff\ub294 \ud558\uc911(bottoming loads)\uc5d0 \uac00\uae4c\uc6cc\uc9c0\uace0 \ud234\ub9c1\uc5d0 \uacfc\ub3c4\ud55c \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc8fc\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n \ud380\uce58\uac00 \uae68\uc9c0\ub294 \uc774\uc720\uac00 \ubc14\ub85c \uc774\uac83\uc785\ub2c8\ub2e4. \ud55c \ubc88\uc758 \ubb34\ub9ac\ud55c \uad7d\ud798 \ub54c\ubb38\uc774 \uc544\ub2c8\ub77c, \ud53c\ud2b8\ub2f9 \ud1a4\uc218 \uc815\uaca9\uc744 \ucd08\uacfc\ud558\ub294 \ubc18\ubcf5\uc801\uc778 \uacfc\ubd80\ud558 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \uba3c\uc800 \uc7ac\ub8cc \ub450\uaed8\uc640 \uc131\ud615 \ubc29\uc2dd\uc5d0 \ub530\ub77c V-\uc624\ud504\ub2dd\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \ub354 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub97c \uc5b5\uc9c0\ub85c \ub9cc\ub4e4\uae30 \uc804\uc5d0 \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc81c\uacf5\ud558\ub294 \ubc18\uacbd\uc744 \ubc1b\uc544\ub4e4\uc774\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ub3c4\uba74\uc5d0\uc11c \ub450\uaed8\uc640 \uac19\uac70\ub098 \uadf8\ubcf4\ub2e4 \uc791\uc740 \ub0a0\uce74\ub85c\uc6b4 \ub0b4\ubd80 \ubc18\uacbd\uc744 \uc694\uad6c\ud55c\ub2e4\uba74, \uc791\uc740 V\ub85c \u201c\uc18d\uc784\uc218\u201d\ub97c \uc368\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ud574\ub2f9 \ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ud234\ub9c1\uc73c\ub85c \ubc14\ub2e5\uc5d0 \ub2ff\uac8c \ud558\uac70\ub098(bottoming), \uadf8\uc5d0 \ub9de\ub294 \ud06c\uae30\uc758 \uae30\uacc4\ub85c \ucf54\uc774\ub2dd(coining)\ud558\uac70\ub098, \uc124\uacc4\ub97c \ubcc0\uacbd\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc14\ub010 \uac83\uc740 \uc5ec\ub7ec\ubd84\uc758 \uc57c\ub9dd\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc811\ucd09 \uc870\uac74(\uc5d0\uc5b4 \ubca4\ub529 \ub300 \ubc14\ub2e5 \ub2ff\uae30)\uc774\uba70, \uadf8\uac83\uc774 \ud1a4\uc218 \uacc4\uc0b0\uc744 \uc644\uc804\ud788 \ubc14\uafd4\ubc84\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\ub807\ub2e4\uba74 \ud380\uce58 \ubc18\uacbd\uacfc \ub2e4\uc774 \ub108\ube44\uac00 \uace0\uc815\ub41c \ud6c4, 10\ud53c\ud2b8 \uae38\uc774\uc5d0 \uac78\uccd0 1.000\uc778\uce58 \ud50c\ub79c\uc9c0\uac00 0.035\uc778\uce58\uc529 \ud2c0\uc5b4\uc9c0\uc9c0 \uc54a\uac8c \ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud560\uae4c\uc694?<\/p>\n\n\n\n \ub3d9\uc77c\ud55c 0.125\uc778\uce58 \uc2dc\ud2b8\ub97c \ub2e4\uc774\uc5d0 \ubc00\uc5b4 \ub123\uace0 \ubc31\uac8c\uc774\uc9c0\ub97c 1.000\uc778\uce58\ub85c \uc124\uc815\ud569\ub2c8\ub2e4. \ub2e4\uc774 \uc911\uc2ec\uc120\uc5d0\uc11c \uac8c\uc774\uc9c0 \ud551\uac70\uae4c\uc9c0 \uce21\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uc81c \ub2e4\uc774(die)\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624: 1.0\uc778\uce58 V-\uc624\ud504\ub2dd.<\/p>\n\n\n\n \uc5ec\uae30\uc5d0 \ud568\uc815\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uc900 V-\ub2e4\uc774\uc758 \ucd5c\uc18c \ud50c\ub79c\uc9c0 \uae38\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c V-\uc624\ud504\ub2dd \ud3ed\uc758 \uc808\ubc18\uc744 \ucd08\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4. 1.0\uc778\uce58 V-\ub2e4\uc774\uc758 \uacbd\uc6b0, \uc774\ub294 \uc57d 0.500\uc778\uce58\uc785\ub2c8\ub2e4. \uc774\ubcf4\ub2e4 \uc9e7\uc73c\uba74 \uc7ac\ub8cc\uac00 \uc9c0\uc9c0\ud560 \uacac\uace0\ud55c \ubd80\ubd84\uc774 \uc5c6\uc5b4 \uae54\ub054\ud558\uac8c \uc131\ud615\ub418\ub294 \ub300\uc2e0 \ud648 \uc548\uc73c\ub85c \ube60\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ub3c4\uba74\uc5d0 0.400\uc778\uce58 \ud50c\ub79c\uc9c0\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\ub2e4\uba74, \ubc31\uac8c\uc774\uc9c0\ub97c \ub808\uc774\uc800\ucc98\ub7fc \uc815\ud655\ud558\uac8c \uc124\uc815\ud558\ub354\ub77c\ub3c4 \uc2e4\ud328\ud558\uac8c \ub429\ub2c8\ub2e4. \ud310\uc7ac\uac00 \uae30\uc6b8\uc5b4\uc9c0\uac70\ub098 \ub2e4\uc774 \uc548\uc73c\ub85c \ubb34\ub108\uc838 \ub0b4\ub9b4 \uac83\uc785\ub2c8\ub2e4. \uae30\ud558\ud559\uc801 \uad6c\uc870\uac00 \uc758\ub3c4\ubcf4\ub2e4 \uc6b0\uc120\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ubc31\uac8c\uc774\uc9c0 \uc815\ub82c\uc740 \ub2e8\uc21c\ud788 \uc22b\uc790\ub97c \uc124\uc815\ud558\ub294 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8 \uc22b\uc790\uac00 1\ub2e8\uacc4\uc5d0\uc11c \uc120\ud0dd\ud55c \ub2e4\uc774\uc5d0 \uc758\ud574 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc9c0\uc9c0\ub420 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uc81c \ud310\uc7ac\ub97c \uac8c\uc774\uc9c0 \ud551\uac70\uc5d0 \ub9de\ucd94\uc5b4 \uc9c1\uac01\uc73c\ub85c \uc815\ub82c\ud558\uace0 \ubca0\ub4dc \uc804\uccb4\uc758 \ud3c9\ud589\ub3c4\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub7a8\uacfc \ubca0\ub4dc\uac00 \uacc4\uc0b0\ub41c \ud1a4\uc218\uc5d0 \ub9de\uac8c \uc62c\ubc14\ub974\uac8c \ud06c\ub77c\uc6b4(crowned) \ucc98\ub9ac\ub418\uc5c8\ub2e4\uba74, \uad00\uc785(penetration)\uc774 \uade0\uc77c\ud558\uac8c \uc774\ub8e8\uc5b4\uc9c8 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\ub2e4\uba74 \uae34 \ubd80\ud488\uc758 \uacbd\uc6b0 \uc911\uc559\uc774 1~3\ub3c4 \ubc8c\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uac01\ub3c4 \uc624\ucc28\uac00 \ud22c\uc601 \uce58\uc218\ub97c \ubcc0\ud654\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc5d0 \ud50c\ub79c\uc9c0 \uae38\uc774 \ubcc0\ud654\ub85c \uc9c1\uacb0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n 1\uc778\uce58 \ud50c\ub79c\uc9c0\uc5d0\uc11c 1\ub3c4\uc758 \uac01\ub3c4 \uc624\ucc28\ub294 \ub2e4\ub9ac \uae38\uc774\ub97c \uc218\ucc9c \ubd84\uc758 1\uc778\uce58 \ub2e8\uc704\ub85c \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. 10\ud53c\ud2b8 \uae38\uc774\uc5d0\uc11c\ub294 \uc774\uac83\uc774 \ub208\uc5d0 \ub744\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n \ub2e4\uc774 \ud3ed\uacfc \ud06c\ub77c\uc6b4\uc744 \ud655\uc778\ud558\uc9c0 \uc54a\uace0 \ubc31\uac8c\uc774\uc9c0\ub97c \uc124\uc815\ud558\ub294 \uac83\uc740 \uad7d\uc740 \ucc28\ucd95\uc744 \ubb34\uc2dc\ud55c \ucc44 \ud2b8\ub7ed\uc758 \uc55e\ubc14\ud034\ub97c \uc815\ub82c\ud558\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc22b\uc790\ub294 \ub9de\uc544 \ubcf4\uc774\uc9c0\ub9cc \ucc28\ub7c9\uc740 \uc5ec\uc804\ud788 \ud55c\ucabd\uc73c\ub85c \uc3e0\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \ubc31\uac8c\uc774\uc9c0 \uce58\uc218\ub97c \uc2e0\ub8b0\ud558\uae30 \uc804\uc5d0, \ub2e4\uc774 \ud3ed\uc774 \ud50c\ub79c\uc9c0\ub97c \uc9c0\uc9c0\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \ud06c\ub77c\uc6b4\uc774 \uc804\uccb4 \uad7d\ud798 \uae38\uc774\uc5d0 \uac78\uccd0 \uacc4\uc0b0\ub41c \ud558\uc911\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uba3c\uc800 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \uae30\ud558\ud559\uc801 \uad6c\uc870\ub97c \uc120\ud0dd\ud558\uace0 \uc2a4\ud1b1(stop)\uc744 \uc124\uc815\ud588\uc2b5\ub2c8\ub2e4. \uc774\uc81c \ub4dc\ub514\uc5b4 \uad7d\ud798 \uc791\uc5c5\uc744 \ud560 \ucc28\ub840\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucd94\uce21\ud558\uc9c0 \uc54a\uace0 \uc5b4\ub5bb\uac8c \uac01\ub3c4\ub97c \ubbf8\uc138 \uc870\uc815\ud560\uae4c\uc694?<\/p>\n\n\n\n \ub3d9\uc77c\ud55c \uc7ac\ub8cc, \ub3d9\uc77c\ud55c \uacb0 \ubc29\ud5a5, \ub3d9\uc77c\ud55c \ub450\uaed8, \ub3d9\uc77c\ud55c \ud234\ub9c1\uc744 \uc0ac\uc6a9\ud558\uc5ec 6\uc778\uce58 \uc790\ud22c\ub9ac \uc870\uac01\uc744 \uc900\ube44\ud558\uc2ed\uc2dc\uc624. 90\u00b0 \uc5d0\uc5b4 \ubca4\ub529\uc744 \ud55c \ubc88 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uad50\uc815\ub41c \uac01\ub3c4 \uce21\uc815\uae30\ub85c \uce21\uc815\ud558\uc2ed\uc2dc\uc624. 92\u00b0\uac00 \ub098\uc654\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n\n\n\n \uadf8 2\ub3c4\ub294 \uc2a4\ud504\ub9c1\ubc31, \uc989 \ud558\uc911\uc744 \uc81c\uac70\ud55c \ud6c4 \ubc1c\uc0dd\ud558\ub294 \ud0c4\uc131 \ud68c\ubcf5\uc785\ub2c8\ub2e4. \uc5f0\uac15(mild steel)\uc740 \uc77c\ubc18\uc801\uc778 \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c 1~3\ub3c4 \uc815\ub3c4 \uc2a4\ud504\ub9c1\ubc31\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc7a5\ub825 \uac15\ud310\uc740 \ub354 \ub9ce\uc774 \ubc18\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \u201c\uadf8\ub0e5 \uc870\uae08 \ub354 \ub204\ub974\uc9c0\u201d \ub9c8\uc2ed\uc2dc\uc624.\u201d<\/p>\n\n\n\n \ub300\uc2e0, \ucd5c\uc885\uc801\uc73c\ub85c 90\u00b0\uac00 \ud544\uc694\ud558\ub2e4\uba74 \ubaa9\ud45c\uce58\ub97c 88\u00b0\ub85c \ud504\ub85c\uadf8\ub798\ubc0d\ud558\uac70\ub098 \uc124\uc815\ud558\uc2ed\uc2dc\uc624. \uacbd\ud5d8\uacfc \ud14c\uc2a4\ud2b8 \uacb0\uacfc\uac00 \uc774 \uc7ac\ub8cc\uac00 2\ub3c4\ub9cc\ud07c \uc2a4\ud504\ub9c1\ubc31\ub41c\ub2e4\ub294 \uac83\uc744 \uc54c\ub824\uc8fc\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud68c\ubcf5 \ud6c4 \uc0ac\uc591\uc5d0 \ub9de\ucd94\uae30 \uc704\ud574 \uc758\ub3c4\uc801\uc73c\ub85c \uacfc\ub3c4\ud558\uac8c \uad7d\ud788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ucd08\ubcf4\uc790\ub4e4\uc774 \uc2e4\uc218\ud558\ub294 \uc9c0\uc810\uc740 \uae34 \ubd80\ud488\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5ec\ub7ec \uac1c\uc758 \ud3c9\ud589\ud55c \uad7d\ud798 \uc791\uc5c5 \uc2dc, \uac00\uc7a5 \uc9e7\uc740 \ud50c\ub79c\uc9c0\ubd80\ud130 \uad7d\ud788\ub294 \uaddc\uce59\uc744 \ub530\ub974\uc2ed\uc2dc\uc624. \uc9e7\uc740 \ub2e4\ub9ac\ub294 \uc81c\uc5b4\ud558\uae30 \uc5b4\ub835\uace0 \ud234\ub9c1\uacfc \uac04\uc12d\uc744 \uc77c\uc73c\ud0ac \uac00\ub2a5\uc131\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uae34 \ud50c\ub79c\uc9c0\uc5d0\uc11c \uba3c\uc800 \uc2a4\ud504\ub9c1\ubc31\uc744 \ub9de\ucd94\uba74 \ub098\uc911\uc5d0 \uc9e7\uc740 \ud50c\ub79c\uc9c0\uac00 \ucda9\ub3cc\ud558\uac70\ub098 \ubcc0\ud615\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc21c\uc11c\uac00 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc5d0\uc5b4 \ubca4\ub529\uc740 \ucd5c\uc2e0 CNC \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc5d0\uc11c\ub3c4 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d \u00b11\ub3c4\uc758 \uace0\uc720\ud55c \uc624\ucc28\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud5c8\uc6a9 \uc624\ucc28\uac00 \uadf8\ubcf4\ub2e4 \uc5c4\uaca9\ud558\ub2e4\uba74, \uc77c\uce58\ud558\ub294 \ud234\ub9c1\uc744 \uc0ac\uc6a9\ud55c \ubc14\ud1a0\ubc0d(bottoming)\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc73c\uba70, \ud234 \uc815\uaca9 \ub0b4\uc5d0 \uba38\ubb3c\uae30 \uc704\ud574 \ud1a4\uc218\ub97c \uc644\uc804\ud788 \uc7ac\uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\uc5d0\uac8c \ud544\uc694\ud588\ub358 \uac83\uc740 \ub2e4\ub978 \ubb3c\ub9ac\ud559\uc801 \uc811\uadfc\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc2a4\ud504\ub9c1\ubc31 \ubcf4\uc815\uc740 \ud398\ub2ec\uc758 \ub290\ub08c\uc774 \uc544\ub2c8\ub77c \uce21\uc815\ub41c \ud0c4\uc131 \ud68c\ubcf5\uc5d0 \uae30\ubc18\ud55c \uc81c\uc5b4\ub41c \uc624\ubc84\ud2b8\ub798\ube14(overtravel)\uc785\ub2c8\ub2e4. \ubb34\uac70\uc6b4 \ud2b8\ub7ed\uc758 \ube0c\ub808\uc774\ud06c \ubc14\uc774\uc5b4\uc2a4\ub97c \uc124\uc815\ud558\ub294 \uac83\uacfc \uac19\ub2e4\uace0 \uc0dd\uac01\ud558\uc2ed\uc2dc\uc624. \ub354 \uc138\uac8c \ubc1f\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uc591\ucabd \ucc28\ucd95\uc774 \uc608\uce21 \uac00\ub2a5\ud558\uac8c \uc81c \uc5ed\ud560\uc744 \ud558\ub3c4\ub85d \uc555\ub825\uc744 \ubc30\ubd84\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \uccab \ubc88\uc9f8 \uad7d\ud798\uc744 \uce21\uc815\ud558\uace0 \uc2a4\ud504\ub9c1\ubc31 \ubcf4\uc815\uac12\uc744 \uacc4\uc0b0\ud55c \ub4a4, \ud55c \ubc88\uc5d0 \ud558\ub098\uc758 \ubcc0\uc218\ub9cc \ubcc0\uacbd\ud558\uc2ed\uc2dc\uc624. \ub290\ub08c\uc73c\ub85c \uac01\ub3c4\ub97c \ub9de\ucd94\ub824 \ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uba3c\uc800 \uc2a4\ud06c\ub7a9\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ud558\uc9c0\ub9cc \ub3c4\uba74\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \ud50c\ub79c\uc9c0\uac00 \ub108\ubb34 \uc9e7\uc544\uc11c \uac01\ub3c4\ub97c \uc544\ubb34\ub9ac \uc870\uc815\ud574\ub3c4 \ubd88\uac00\ub2a5\ud558\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud560\uae4c\uc694?<\/p>\n\n\n\n 2.0\uc778\uce58 V-\ub2e4\uc774\uc5d0 0.250\uc778\uce58 \ub450\uaed8\uc758 \ud310\uc7ac\uac00 \uc788\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. V-\uac1c\uad6c\ubd80\uc758 \uc808\ubc18\uc740 1.0\uc778\uce58\uc785\ub2c8\ub2e4. \ub3c4\uba74\uc5d0\ub294 0.750\uc778\uce58 \ud50c\ub79c\uc9c0\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n \ud380\uce58\uac00 \ub0b4\ub824\uac00\uba74 \ud310\uc7ac\uac00 \ub2e4\uc774 \uc204\ub354(\uc5b4\uae68)\uc5d0 \ub2ff\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uad7d\ud798 \uc120 \ubc14\uae65\ucabd\uc758 \uc7ac\ub8cc, \uc989 \uc758\ub3c4\ud55c \ud50c\ub79c\uc9c0 \ubd80\ubd84\uc774 \uc9c0\uc9c0 \ud3ed\ubcf4\ub2e4 \uc9e7\uc2b5\ub2c8\ub2e4. \uc548\uc815\uc801\uc73c\ub85c \ub193\uc77c \uacf3\uc774 \uc5c6\ub294 \uac83\uc785\ub2c8\ub2e4. \uae54\ub054\ud55c 90\u00b0\ub85c \uc131\ud615\ub418\ub294 \ub300\uc2e0, \ud68c\uc804\ud558\uba70 \ud648 \uc548\uc73c\ub85c \ubbf8\ub044\ub7ec\uc838 \ub4e4\uc5b4\uac00\ub824 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ud074\ub7a8\ud551\uc744 \ub354 \uc138\uac8c \ud558\uac70\ub098, \ud1a4\uc218\ub97c \ub192\uc774\uac70\ub098, \uc2a4\ud2b8\ub85c\ud06c \uc18d\ub3c4\ub97c \ub2a6\ucd9c \uc218\ub294 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud615\uc0c1\uc740 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ud574\ub2f9 \ub2e4\uc774\ub97c \uc0ac\uc6a9\ud558\ub294 \ud45c\uc900 \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \uadf8 \ud50c\ub79c\uc9c0\ub294 \uc548\uc815\uc801\uc778 \ucd5c\uc18c\uce58 \ubbf8\ub9cc\uc785\ub2c8\ub2e4. \uc774\ub294 \uae30\uc220\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \uc9c0\uc9c0\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uc81c \uc5ec\uae30\uc11c \ubbf8\ubb18\ud55c \ucc28\uc774\uac00 \uc911\uc694\ud574\uc9c0\ub294\ub370, \uc608\uc678\ub294 \uc788\uc2b5\ub2c8\ub2e4. \uc881\uc740 \uc204\ub354 \ub2e4\uc774\ub098 \ud68c\uc804\uc2dd \ubca4\ub529 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 \ud2b9\uc218 \ud234\ub9c1\uc740 \ub354 \uc9e7\uc740 \ud50c\ub79c\uc9c0\ub97c \uc9c0\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a0\uce74\ub85c\uc6b4 \ud380\uce58\ub85c \ubc14\ub2e5\uc744 \uce58\ub294 \ubc29\uc2dd(Bottoming)\uc740 \ub354 \ub192\uc740 \ud1a4\uc218\ub85c \ud615\uc0c1\uc744 \uac15\uc81c\ub85c \ub9cc\ub4e4 \uc218 \uc788\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774\ub7ec\ud55c \ud574\uacb0\ucc45\uc740 \ub354 \ub192\uc740 \ud558\uc911\uc774\ub098 \ud2b9\uc218 \uc7a5\ube44\ub97c \ud544\uc694\ub85c \ud558\uba70, \uae30\uacc4 \ubc0f \ud234\ub9c1 \uc815\uaca9 \uc0ac\uc591\uc5d0 \ub9de\ucdb0 \ud3c9\uac00\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ub300\ubd80\ubd84\uc758 \ud604\uc7a5 \ud504\ub808\uc2a4\ub294 \ub450\uaebc\uc6b4 \uc18c\uc7ac\uc5d0 \ub300\ud574 \ubb34\ub9ac\ud55c \ucf54\uc774\ub2dd(coining) \uc791\uc5c5\uc744 \ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ubaa8\ub4e0 \uc9e7\uc740 \ud50c\ub79c\uc9c0\ub97c \u201c\ubd88\uac00\ub2a5\u201d\ud558\ub2e4\uace0 \ubd80\ub974\ub294 \uac83\uc740 \uac8c\uc73c\ub978 \uc0dd\uac01\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \uc9e7\uc740 \ud50c\ub79c\uc9c0\ub97c \u201c\uc138\uac8c \ubc00\uc5b4\ubd99\uc774\uba74 \uac00\ub2a5\ud558\ub2e4\u201d\uace0 \ud558\ub294 \uac83\uc740 \uc704\ud5d8\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc9c8\ubb38\uc740 \uc774\uac83\uc785\ub2c8\ub2e4: \"\ub0b4\uac00 \uc120\ud0dd\ud55c \ub2e4\uc774 \ud3ed\uc774 \ud234\uc774\ub098 \uae30\uacc4\uc758 \ud55c\uacc4\ub97c \ub118\uc9c0 \uc54a\uc73c\uba74\uc11c \uc774 \ud50c\ub79c\uc9c0\ub97c \ubb3c\ub9ac\uc801\uc73c\ub85c \uc9c0\uc9c0\ud560 \uc218 \uc788\ub294\uac00?\"<\/p>\n\n\n\n \uadf8\uac83\uc740 \ubb34\uc2dd\ud55c \ud798\uc73c\ub85c \ud574\uacb0\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uacf5\ud559\uc801\uc778 \uc811\ucd09\uc744 \uc124\uacc4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 V-\uac1c\uad6c\ubd80\uc758 \uc808\ubc18\ubcf4\ub2e4 \uc791\ub2e4\uba74, \ud45c\uc900 \uc5d0\uc5b4 \ubca4\ub529\uc73c\ub85c\ub294 \uc9c0\uc9c0\ud560 \uc218 \uc5c6\ub2e4\uace0 \uac00\uc815\ud558\uace0 \ub354 \ub9ce\uc740 \ud798\uc744 \uac00\ud558\uae30 \uc804\uc5d0 \ud234\ub9c1\uc774\ub098 \uc124\uacc4\ub97c \uc7ac\uac80\ud1a0\ud558\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uba3c\uc800 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \uc774\uc81c \ud328\ud134\uc774 \ubcf4\uc77c \uac83\uc785\ub2c8\ub2e4: \ub450\uaed8\uc5d0 \ub530\ub77c \ud380\uce58 \ubc18\uacbd\uc744 \uc120\ud0dd\ud558\uace0, \uc548\uc815\uc801\uc778 \ube44\uc728\uc5d0 \ub530\ub77c \ub2e4\uc774 \ud3ed\uc744 \uc120\ud0dd\ud558\uba70, \uae30\ud558\ud559\uc801 \ud55c\uacc4 \ub0b4\uc5d0\uc11c \ubc31\uac8c\uc774\uc9c0\ub97c \uc124\uc815\ud558\uace0, \uc2a4\ud504\ub9c1\ubc31\uc744 \uce21\uc815 \ubc0f \ubcf4\uc815\ud558\uba70, \ub2e4\uc774 \uc9c0\uc9c0\ub825\uc5d0 \ub300\ube44\ud574 \ud50c\ub79c\uc9c0 \uae38\uc774\ub97c \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uc911 \uc5b4\ub290 \uac83\ub3c4 \ucd94\uce21\uc5d0 \uc758\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n \uc77c\ub2e8 \uc774 \uacfc\uc815\uc744 \ud55c \ubc88 \uc218\ud589\ud558\uace0 \ub098\uba74, \ub2e4\uc74c \uc9c8\ubb38\uc740 \u201c\uc5bc\ub9c8\ub098 \uc138\uac8c \uccd0\uc57c \ud560\uae4c?\u201d\uac00 \uc544\ub2c8\ub77c \u201c\uc774 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \uae30\uacc4\uc778\uac00?\u201d\uac00 \ub429\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n \uc885\uc774 \uc704\uc5d0\uc11c \uad7d\ud798 \uc791\uc5c5\uc744 \uacf5\ud559\uc801\uc73c\ub85c \uc124\uacc4\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\uc774 \ud3ed\ub3c4 \ud655\uc778\ub418\uc5c8\uace0, \ud50c\ub79c\uc9c0 \uae38\uc774\ub3c4 \uc9c0\uc9c0 \uac00\ub2a5\ud558\uba70, \ud53c\ud2b8\ub2f9 \ud1a4\uc218\ub3c4 \uacc4\uc0b0\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uc81c \uc9c4\uc9dc \uc9c8\ubb38\uc740 \uc774\uac83\uc785\ub2c8\ub2e4: \uadc0\ud558\uc758 \uae30\uacc4\uac00 \uadf8 \ud798\uc744 \uade0\uc77c\ud558\uace0 \ubc18\ubcf5\uc801\uc73c\ub85c, \uadf8\ub9ac\uace0 \uae30\uacc4 \uc790\uccb4\uac00 \ub4a4\ud2c0\ub9ac\uc9c0 \uc54a\uc73c\uba74\uc11c \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/p>\n\n\n\n \uae30\uacc4 \uc720\ud615\uc740 \uc790\ub791\uac70\ub9ac\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc81c\uc5b4\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc989, \uc120\ud0dd\ud55c \ud234\ub9c1\uc744 \ud1b5\ud574 \uacc4\uc0b0\ub41c \ud1a4\uc218\ub97c \uc5bc\ub9c8\ub098 \uc815\ubc00\ud558\uac8c \uac00\ud560 \uc218 \uc788\ub294\uc9c0, \uadf8\ub9ac\uace0 \uad50\ub300 \uadfc\ubb34, \uc77c\uc8fc\uc77c, \uc77c \ub144 \ub0b4\ub0b4 \uc5bc\ub9c8\ub098 \uc77c\uad00\ub418\uac8c \ubc18\ubcf5\ud560 \uc218 \uc788\ub294\uc9c0\uc5d0 \ub300\ud55c \uac83\uc785\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc9d0\uc744 \uc2e4\uc740 \ub364\ud504\ud2b8\ub7ed\uc758 \uc81c\ub3d9 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc720\uc555 \ub77c\uc778, \ub9c8\uc2a4\ud130 \uc2e4\ub9b0\ub354, \ub85c\ud130\uac00 \uc81c\uc5b4\ud558\ub824\ub294 \ud558\uc911\uc5d0 \ub9de\ucdb0 \uc124\uacc4\ub418\uc9c0 \uc54a\uc558\ub2e4\uba74 \ud398\ub2ec\uc740 \uc544\ubb34 \uc18c\uc6a9\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ub354 \ud070 \uac83\uc774 \ud56d\uc0c1 \ub354 \uc88b\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub354 \uc870\uc7a1\ud55c \uac83\uc740 \ud56d\uc0c1 \ub354 \ub098\uc069\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774 \uacb0\uc815\uc744 \uacf5\uc815\uc5d0\uc11c \uc81c\uc678\ud558\uba74, \uc6b0\ub9ac\uac00 \ubc29\uae08 \uc124\uacc4\ud55c \ubaa8\ub4e0 \uac83\uc774 \ub2e4\uc2dc \ucd94\uce21\uc73c\ub85c \ub3cc\uc544\uac11\ub2c8\ub2e4. \uadf8\ub7ec\ub2c8 \uac01 \uc720\ud615\uc774 \uc2e4\uc81c\ub85c \uc5b4\ub514\uc5d0 \uc801\ud569\ud55c\uc9c0, \uadf8\ub9ac\uace0 \uc5b4\ub514\uc5d0\uc11c \uc740\ubc00\ud558\uac8c \uc791\uc5c5\uc744 \ub9dd\uce58\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc218\ub3d9 \ud551\uac70 \ube0c\ub808\uc774\ud06c\ub294 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc587\uc740 \ud310\uc7ac\ub97c \uc811\uae30 \uc704\ud574 \ud78c\uc9c0\ub97c \uc911\uc2ec\uc73c\ub85c \ud68c\uc804\ud558\ub294 \ud074\ub7a8\ud551 \ub9ac\ud504(clamping leaf)\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\uac74 \uc911\uc694\ud55c \uc0ac\uc2e4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n V-\ub2e4\uc774(V-die) \uc548\uc73c\ub85c \uce68\ud22c\ud558\ub294 \ud380\uce58\ub3c4 \uc5c6\uace0, \uacc4\uc0b0\ub41c \uc5d0\uc5b4 \ubca4\ub529(air-bend) \ud615\uc0c1\ub3c4 \uc5c6\uc73c\uba70, \uc81c\uc5b4\ub418\ub294 \ud558\uc0ac\uc810(bottom dead center)\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. \ud074\ub7a8\ud551\ud558\uace0 \ub2f9\uae30\uba74, \uc7ac\ub8cc\ub294 \uc8fc\ub85c \ud074\ub7a8\ud551 \uc555\ub825\uacfc \ud310\uc7ac \ub450\uaed8\uc5d0 \uc758\ud574 \uc815\uc758\ub41c \uc120\uc744 \ub530\ub77c \ud56d\ubcf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uc81c\uc5b4\ub41c \ud615\uc0c1\uc744 \uc131\ud615\ud558\ub294 \uac83\ubcf4\ub2e4 \ubb34\ub98e \uc704\uc5d0\uc11c \ubc88\ud638\ud310\uc744 \uad6c\ubd80\ub9ac\ub294 \uac83\uc5d0 \ub354 \uac00\uae5d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\ub807\ub2e4\uba74 \uc5b8\uc81c \ucda9\ubd84\ud788 \uc88b\uc740 \uac83\uc77c\uae4c\uc694?<\/p>\n\n\n\n \uc7ac\ub8cc\uac00 \uc587\uc744 \ub54c(\ub300\ub7b5 16\uac8c\uc774\uc9c0 \ubbf8\ub9cc\uc758 \uacbd\ub7c9 \uc54c\ub8e8\ubbf8\ub284\uc774\ub098 \uc5f0\uac15\uc744 \uc0dd\uac01\ud574\ubcf4\uc138\uc694)\uac00 \uc88b\uc2b5\ub2c8\ub2e4. \uacf5\ucc28\uac00 \uad00\ub300\ud560 \ub54c, \uc989 1~2\ub3c4\uc758 \uc624\ucc28\uac00 \uc870\ub9bd\uc744 \ub9dd\uce58\uc9c0 \uc54a\uc744 \ub54c \uc88b\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc774 \uc791\uace0 \ud50c\ub79c\uc9c0\uac00 \ub109\ub109\ud560 \ub54c \uc88b\uc2b5\ub2c8\ub2e4. \uc0dd\uc0b0\ub7c9\uc774 \uc801\uc5b4 \uc5f4 \ubc88\uc9f8 \ubd80\ud488\uc744 \ub9cc\ub4e4 \ub54c\ucbe4 \uc190\uc5d0 \ud53c\ub85c\uac00 \uc313\uc5ec \uc77c\uad00\uc131\uc774 \ud750\ud2b8\ub7ec\uc9c0\uc9c0 \uc54a\uc744 \uc815\ub3c4\uc77c \ub54c \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc228\uaca8\uc9c4 \ubb38\uc81c\ub294 \uac15\ub3c4\ub9cc\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubc14\ub85c \ubc18\ubcf5 \uc815\ubc00\ub3c4\uc785\ub2c8\ub2e4. \uad7d\ud798 \uc791\uc5c5 \uc0ac\uc774\uc758 \uc218\ub3d9 \uc7ac\ubc30\uce58\ub294 \ub204\uc801 \uc624\ucc28\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \ub2e4\uc12f \ubc88\uc9f8 \uad7d\ud798 \uc791\uc5c5\uc5d0 \uc774\ub974\uba74 0.5\ub3c4\uc758 \ud3b8\ucc28\uac00 \ub9c8\uc9c0\ub9c9 \ud50c\ub79c\uc9c0\uc5d0\uc11c \ub208\uc5d0 \ub744\uac8c \ub429\ub2c8\ub2e4. \uc774\ub294 \uc791\uc5c5\uc790\uac00 \uc57d\ud574\uc11c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uacf5\uad6c\uac00 \ud074\ub7a8\ud551 \ubc14 \uc678\uc5d0\ub294 \uc5b4\ub5a0\ud55c \uae30\uc900 \ud615\uc0c1\ub3c4 \uc81c\uacf5\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \ub3c4\uba74\uc5d0 \uc81c\uc5b4\ub41c \ub0b4\ubd80 \ubc18\uacbd, \uc5c4\uaca9\ud55c \uac01\ub3c4 \uacf5\ucc28 \ub610\ub294 \ubc18\ubcf5 \uac00\ub2a5\ud55c \ub2e4\uc911 \uad7d\ud798 \ud615\uc0c1\uc774 \uc694\uad6c\ub41c\ub2e4\uba74, \uc218\ub3d9 \ud551\uac70 \ube0c\ub808\uc774\ud06c\ub294 \ud574\ub2f9 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \ubb3c\ub9ac\uc801 \ubc29\uc2dd\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n '\ucda9\ubd84\ud788 \uc88b\uc740' \uc218\uc900\uc740 \ub2e8\uc21c\ud55c \uc0c1\uc790\ub098 \uac00\ubcbc\uc6b4 \ub36e\uac1c\ub97c \ub9cc\ub4dc\ub294 \uc138\uacc4\uc5d0 \uba38\ubb3c\ub7ec \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc124\uacc4\uac00 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ub41c \ub2e4\uc774 \uc811\ucd09\uc5d0 \uc758\uc874\ud558\ub294 \uc21c\uac04, \ub2f9\uc2e0\uc740 \uc774\ubbf8 \uadf8 \uc7a5\ube44\uc758 \ud55c\uacc4\ub97c \ub118\uc5b4\uc120 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ud604\ub300\uc801\uc778 CNC \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc218\ub3d9 \uc791\uc5c5\uc790\uc5d0\uac8c\ub294 \ubd88\uac00\ub2a5\ud574 \ubcf4\uc774\ub294 \uad7d\ud798 \uac04 \uacf5\ucc28\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc704\uce58 \uc815\ubc00\ub3c4\ub294 \uc218\ucc9c \ubd84\uc758 1\uc778\uce58 \uc774\ub0b4, \uac01\ub3c4\ub294 1\ub3c4 \uc774\ud558\ub85c \uc81c\uc5b4\ud560 \uc218 \uc788\ub294\ub370, \uc774\ub294 \ub9e4\ubc88 \ub7a8\uc758 \uc704\uce58\ub97c \uc815\ubc00\ud558\uac8c \uce21\uc815\ud558\uace0 \uc81c\uc5b4\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uac83\uc740 \ub9c8\ubc95\uc774 \uc544\ub2c8\ub77c \ud53c\ub4dc\ubc31\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc218\ub3d9 \ub610\ub294 \uae30\ubcf8 \uc720\uc555 \ube0c\ub808\uc774\ud06c\uac00 \uc791\uc5c5\uc790\uc758 \u201c\uac10'\uc5d0 \uc758\uc874\ud558\uc5ec \ud558\uc0ac\uc810\uc744 \ucc3e\ub294\ub2e4\uba74, CNC \uc2dc\uc2a4\ud15c\uc740 \ub7a8\uc758 \uae4a\uc774\ub97c \uc218\uce58\uc801\uc73c\ub85c \uc81c\uc5b4\ud558\uba70 \uce21\uc815\ub41c \uc99d\ubd84\ub9cc\ud07c \uc624\ubc84\ud2b8\ub798\ube14(overtravel)\uc744 \uc870\uc815\ud558\uc5ec \uc2a4\ud504\ub9c1\ubc31(springback)\uc744 \ubcf4\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \uc2dc\uc2a4\ud15c\uc740 \ucc98\uc9d0\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc790\ub3d9\uc73c\ub85c \ud06c\ub77c\uc6b4(crowning)\uc744 \uc801\uc6a9\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \ubcf8\ub2a5\uc774 \uc544\ub2c8\ub77c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ub41c \ubcf4\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ud2b8\ub7ed\uc758 \uc7a0\uae40 \ubc29\uc9c0 \ube0c\ub808\uc774\ud06c(ABS)\ub97c \uc0dd\uac01\ud574\ubcf4\uc138\uc694. \uc790\uac08\uae38\uc5d0\uc11c \ubc1c\ub85c \uc555\ub825\uc744 \uc644\ubcbd\ud558\uac8c \uc870\uc808\ud558\uae30\ub97c \ubc14\ub77c\ub294 \ub300\uc2e0, \uc13c\uc11c\uac00 \ucd08\ub2f9 \uc218\ucc9c \ubc88 \uc555\ub825\uc744 \ub9e5\ub3d9\uc2dc\ucf1c \uacac\uc778\ub825\uc744 \uc608\uce21 \uac00\ub2a5\ud55c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ubd80\ud558, \ub354 \ub098\uc740 \uc81c\uc5b4\ub825\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\ub807\ub2e4\uba74 \ucd08\ubcf4\uc790\uc5d0\uac8c\ub294 \uacfc\uc789\uc77c\uae4c\uc694?<\/p>\n\n\n\n \ucc28\uace0\uc5d0\uc11c \uc77c\ud68c\uc131 \ube0c\ub798\ud0b7\uc744 \ub9cc\ub4dc\ub294 \uc815\ub3c4\ub77c\uba74 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uac00 \ub2f9\uc2e0\uc758 \uacf5\uc815\ubcf4\ub2e4 \ud6e8\uc52c \ub6f0\uc5b4\ub0a0 \uac83\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc0c1\ud638 \uad50\ud658\uc774 \uac00\ub2a5\ud574\uc57c \ud558\ub294 \ubd80\ud488(\uc778\ud074\ub85c\uc800, \uc100\uc2dc \ubd80\ud488, \uc313\uc774\ub294 \ud3c9\ud589 \uad7d\ud798\uc774 \uc788\ub294 \ubaa8\ub4e0 \uac83)\uc744 \uc0dd\uc0b0\ud55c\ub2e4\uba74, CNC\ub294 \uc18d\ub3c4\uc758 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc6b0\ub9ac\uac00 \uc774\ubbf8 \uacc4\uc0b0\ud55c \ud798\uc758 \uc801\uc6a9\uc5d0\uc11c \uc778\uac04\uc758 \ubcc0\ub3d9\uc131\uc744 \uc81c\uac70\ud558\ub294 \uac83\uc774 \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ubd88\ud3b8\ud55c \uc9c4\uc2e4\uc744 \ub9d0\uc500\ub4dc\ub9ac\uc790\uba74, \uc219\ub828\uc790\ubcf4\ub2e4 \ucd08\ubcf4\uc790\uac00 CNC\ub85c\ubd80\ud130 \ub354 \ub9ce\uc740 \ud61c\ud0dd\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \ub2f9\uc2e0\uc774 \uc544\uc9c1 \uc7ac\ub8cc\uc758 \uac70\ub3d9\uc744 \ubc30\uc6b0\ub294 \ub3d9\uc548 \uae30\uacc4\uac00 \uc77c\uad00\uc131\uc744 \uac15\uc81c\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \uacf5\ucc28 \ub204\uc801\uc774 \uc77c\uad00\ub41c \ub7a8 \uae4a\uc774\uc640 \ubc18\ubcf5 \uac00\ub2a5\ud55c \ubc31\uac8c\uc774\uc9c0 \uc704\uce58 \uc124\uc815\uc5d0 \ub2ec\ub824 \uc788\ub2e4\uba74, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc81c\uc5b4\ub294 \uc0ac\uce58\uac00 \uc544\ub2c8\ub77c \ubcf4\ud5d8\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ud558\uc9c0\ub9cc \uc6a9\ub7c9(capacity)\uc774 \ub4b7\ubc1b\uce68\ub418\uc9c0 \uc54a\ub294 \uc81c\uc5b4\ub294 \uc5ec\uc804\ud788 \uc2e4\ud328\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uac83\uc774 \ubc14\ub85c \ubaa8\ub450\uac00 \uc798\ubabb \uc54c\uace0 \uc788\ub294 \ubd80\ubd84\uc73c\ub85c \uc6b0\ub9ac\ub97c \uc774\ub055\ub2c8\ub2e4.<\/p>\n\n\n\n \uc808\uace1\uae30 \uce21\uba74\uc5d0 \ubd80\ucc29\ub41c \ud1a4\uc218 \uc2a4\ud2f0\ucee4\ub294 \ucd5c\ub300 \ud798\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub294 \uc804\uccb4 \uae38\uc774\uc5d0 \uac78\uce5c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc815\ubc00\ub3c4\ub97c \uc54c\ub824\uc8fc\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc608\ub97c \ub4e4\uc5b4, \uad7d\ud798 \uc791\uc5c5\uc5d0 60\ud1a4\uc774 \ud544\uc694\ud558\ub2e4\uace0 \uacc4\uc0b0\ud588\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4. \uc88b\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8 \ud798\uc774 \uc804\uccb4 \uc791\uc5c5 \uae38\uc774\uc5d0 \uac78\uccd0 \uade0\uc77c\ud558\uac8c \uc791\uc6a9\ud569\ub2c8\uae4c? \ub2e4\uc774 \ud3ed\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c? \ucc98\uc9d0\uc740 \uc5b4\ub290 \uc815\ub3c4\uc785\ub2c8\uae4c? \uc815\uaca9 \ud55c\uacc4\uce58\uc5d0 \uac00\uae5d\uac8c \uc791\ub3d9\ud558\ub294 \uacbd\ub7c9 \ud504\ub808\uc784 \uc720\uc555 \uc808\uace1\uae30\ub294 \uc911\uc559\ubd80\uac00 \ud718\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, \uc774\ub85c \uc778\ud574 \uae34 \ubd80\ud488\uc758 \uacbd\uc6b0 \uac01\ub3c4\uac00 1~2\ub3c4 \uc815\ub3c4 \ubc8c\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uce58\ub294 \uac19\uc544\ub3c4 \uacb0\uacfc\ub294 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n \ud504\ub808\uc784 \uac15\uc131, \ubca0\ub4dc \uae38\uc774, \ud06c\ub77c\uc6b4(crowning) \uae30\ub2a5\uc740 \uc21c\uc218 \ud1a4\uc218\ub9cc\ud07c\uc774\ub098 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ub300\ubd80\ubd84\uc758 \uc791\uc5c5\uc774 4\ud53c\ud2b8 \ubbf8\ub9cc\uc758 0.090\uc778\uce58 \uc54c\ub8e8\ubbf8\ub284\uc774\ub77c\uba74, \uac70\ub300\ud55c 300\ud1a4 14\ud53c\ud2b8 \uc808\uace1\uae30\ub294 \ub0ad\ube44\uc77c \ubfd0\uc785\ub2c8\ub2e4. \ucd5c\uc801\uc758 \uc81c\uc5b4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc808\ub300 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uac83\uc785\ub2c8\ub2e4. \ub9cc\uc57d 10\ud53c\ud2b8 \uae38\uc774\uc758 4\ubd84\uc758 1\uc778\uce58 \uac15\ucca0 \uc791\uc5c5\uc744 \uacc4\ud68d\ud558\uace0 \uc788\ub2e4\uba74, 40\ud1a4\uc9dc\ub9ac \uc18c\ud615 \uc808\uace1\uae30\ub294 \uc2e4\uc81c \ub3c4\uba74\uc744 \ucda9\uc871\ud558\ub824 \ud560 \ub54c \uccab \ubc88\uc9f8\ub85c \ubb38\uc81c\uac00 \ub418\ub294 \uace8\uce6b\ub369\uc774\uac00 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc6a9\ub7c9\uc740 \uc791\uc5c5 \ubd80\ud558\uc758 80%\ub97c \uc5ec\uc720 \uc788\uac8c(\uac04\uc2e0\ud788\uac00 \uc544\ub2c8\ub77c) \uac10\ub2f9\ud560 \uc218 \uc788\uc5b4\uc57c \ud558\uba70, \ub098\uba38\uc9c0 20%\uc758 \uae4c\ub2e4\ub85c\uc6b4 \uc791\uc5c5\uc744 \uc704\ud55c \uc5ec\uc720 \uacf5\uac04\ub3c4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc5ec\uae30\uc5d0\ub294 \uc815\uc9c1\ud55c \uac80\ud1a0\ub3c4 \ud544\uc694\ud569\ub2c8\ub2e4. \ud328\ub110 \ubca4\ub354\ub294 \ud55c \ubc88\uc758 \uc138\ud305\uc73c\ub85c \uc5ec\ub7ec \ubc88\uc758 \uad7d\ud798\uc744 \uc218\ud589\ud558\uace0 \ubd80\ud488\uc744 \uace0\uc815\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ub300\ub7c9\uc758 \ud3c9\uba74 \ud328\ub110 \uc791\uc5c5\uc5d0\uc11c\ub294 \ud504\ub808\uc784 \uc808\uace1\uae30\ubcf4\ub2e4 \ud6e8\uc52c \ube60\ub97c \uc218 \uc788\uc9c0\ub9cc, \ud5f4(hem), \uc624\ud504\uc14b, \ube44\uc218\uc9c1 \ud615\uc0c1 \uc791\uc5c5\uc5d0\ub294 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc2b5\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c(\uc808\uace1\uae30)\ub294 \ubcf5\uc7a1\ud55c \ubd80\ud488\uc744 \uc704\ud55c \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \uc791\uc5c5 \uae30\uacc4\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc131\uc7a5 \uacbd\ub85c\ub294 \uc804\uc2dc\uc7a5\uc5d0\uc11c \uba4b\uc838 \ubcf4\uc774\ub294 \uae30\uacc4\uac00 \uc544\ub2c8\ub77c, \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc744 \ub9cc\ub4dc\ub294\uc9c0\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc790\uae30\ub9cc\uc871\uc744 \uc704\ud574 \uad6c\ub9e4\ud558\ub294 \uac83\uc740 \ube44\uc6a9 \ub0ad\ube44\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc77c\uce58\ud558\ub294 \ud615\uc0c1\uc744 \uc704\ud574 \uad6c\ub9e4\ud558\ub294 \uac83\uc740 \uacf5\ud559\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \uac00\uc7a5 \ud754\ud558\uac8c \uc0ac\uc6a9\ud558\ub294 \uc7ac\ub8cc\uc5d0 \ub300\ud574 \uacc4\uc0b0\ub41c \ud544\uc694\uce58\ub97c \uc5ec\uc720 \uc788\uac8c \ucd08\uacfc\ud558\ub294 \uc815\uaca9 \ud1a4\uc218, \uc791\uc5c5 \uae38\uc774, \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uac16\ucd98 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uac00\uc7a5 \ubb34\uac70\uc6b4 \uac00\uc0c1\uc758 \uc791\uc5c5\uc774 \uc544\ub2cc, \uc77c\ubc18\uc801\uc778 \uc791\uc5c5 \uae30\uc900\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \uc62c\ubc14\ub978 \uae30\uacc4\ub77c\ub3c4 \ud55c\uacc4\ub294 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\ub9ac\uace0 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub97c \uc544\uc608 \uc0ac\uc6a9\ud558\uc9c0 \ub9d0\uc544\uc57c \ud560 \ub54c\ub97c \uc544\ub294 \uac83\uc774 \uc5ec\ub7ec\ubd84\uc774 \ubc30\uc6cc\uc57c \ud560 \ub2e4\uc74c \uad50\ud6c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ubd80\ud488\uc758 \ud615\uc0c1\uc774 \ub2e4\uc774\ub85c \ub0b4\ub824\uac00\ub294 \ud380\uce58\uc640 \ub354 \uc774\uc0c1 \ub9de\uc9c0 \uc54a\ub294 \uc21c\uac04, \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub97c \uc5b5\uc9c0\ub85c \uc0ac\uc6a9\ud558\ub824\ub294 \uc2dc\ub3c4\ub97c \uba48\ucdb0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ub2f9\uc5f0\ud558\uac8c \ub4e4\ub9ac\uaca0\uc9c0\ub9cc, \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc800\ub294 \ub611\ub611\ud55c \uc0ac\ub78c\ub4e4\uc774 \u201c\uc774\ub860\uc0c1\u201d\uc73c\ub85c\ub294 \uad7d\ud798\uc774 \uac00\ub2a5\ud574\uc57c \ud55c\ub2e4\ub294 \uc774\uc720\ub85c \ud1a4\uc218\ub97c \ub450 \ubc30\ub85c \ub298\ub9ac\uace0, CNC\ub97c \uc7ac\ud504\ub85c\uadf8\ub798\ubc0d\ud558\uace0, \ub2e4\uc774\ub97c \uc138 \ubc88\uc774\ub098 \uad50\uccb4\ud558\ub294 \uac83\uc744 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc774 \uc2f8\uc6b0\uace0 \uc788\uc5c8\ub358 \uac83\uc740 \ud798\uc774 \uc544\ub2c8\ub77c \ud615\uc0c1\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc81c\uc5b4\ub41c \ud380\uce58-\ub2e4\uc774 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \ub9c8\uce58 \uc801\uc7ac\ub41c \ud2b8\ub7ed\uc758 \uc81c\ub3d9 \uc2dc\uc2a4\ud15c\ucc98\ub7fc \uc124\uacc4\ub41c \uc811\ucd09\uba74\uc744 \ud1b5\ud574 \ud798\uc744 \uac00\ud558\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc811\ucd09 \ud615\uc0c1\uc774 \uc0ac\ub77c\uc9c0\uba74, \uc5ec\ub7ec\ubd84\uc740 \uadf8\uc800 \uae08\uc18d\uc744 \uc774\ub9ac\uc800\ub9ac \ubc00\uc5b4\ub0b4\uba70 \uc798 \ub418\uae30\ub97c \ubc14\ub784 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ud55c \uac00\uc9c0 \uae30\uc5b5\ud574\uc57c \ud560 \uc810\uc740 \uc774\uac83\uc785\ub2c8\ub2e4. \ud1a4\uc218\ubcf4\ub2e4 \ud615\uc0c1\uc774 \uae30\uacc4\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc791\uc5c5\uc7a5\uc5d0\uc11c \uc2e4\ud328\uc758 \uc6d0\uc778\uc744 \u201c\ucd9c\ub825 \ubd80\uc871\u201d\uc774\ub098 \u201c\uc81c\uc5b4 \ubd80\uc871\u201d \ud0d3\uc73c\ub85c \ub3cc\ub9ac\uae30 \ub54c\ubb38\uc5d0 \uc774\ub294 \uba85\ud655\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc5d0\uac8c \ud544\uc694\ud55c \uac83\uc740 \ub2e4\ub978 \ubb3c\ub9ac\ud559\uc801 \uc811\uadfc\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\ub807\ub2e4\uba74 \uc138 \uac1c\uc758 \ube14\ub7ad\ud06c\ub97c \ub9dd\uce58\uae30 \uc804\uc5d0 \uadf8 \uc21c\uac04\uc744 \uc5b4\ub5bb\uac8c \ubbf8\ub9ac \uc54c\uc544\ucc28\ub9b4 \uc218 \uc788\uc744\uae4c\uc694?<\/p>\n\n\n\n \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 V-\ub2e4\uc774 \uc704\uc5d0 \ub193\uc778 \ud3c9\ud310 \uc18c\uc7ac\uac00 \ub450 \uac1c\uc758 \uc120\uc73c\ub85c \uc9c0\uc9c0\ub418\uace0, \ud380\uce58\uac00 \uc138 \ubc88\uc9f8 \uc811\ucd09\uc120\uc744 \ub9cc\ub4dc\ub294 \uac83\uc744 \uac00\uc815\ud569\ub2c8\ub2e4. \uc138 \uac1c\uc758 \uc120\uc774 \uad7d\ud798\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uadf8\uac83\uc774 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ud29c\ube0c\ub098 \ud30c\uc774\ud504\ub97c \uac00\uc838\uc624\ub294 \uc21c\uac04, \uadf8 \uc120 \uc911 \ub450 \uac1c\ub97c \uc783\uac8c \ub429\ub2c8\ub2e4. \uc7ac\ub8cc\ub294 \uc774\ubbf8 \uace1\uc120 \ud615\ud0dc\uc785\ub2c8\ub2e4. \ub2e4\uc774 \uc704\uc5d0 \ud3c9\ud3c9\ud558\uac8c \ub193\uc77c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc811\ucd09\uc740 \uc810 \ud558\uc911\uc774 \ub418\uc5b4 \ubd88\uc548\uc815\ud574\uc9c0\uace0, \ubcbd\uba74\uc740 \uae54\ub054\ud55c \ubc18\uacbd\uc744 \ud615\uc131\ud558\ub294 \ub300\uc2e0 \ud0c0\uc6d0\ud615\uc73c\ub85c \ubcc0\ud558\ub824 \ud569\ub2c8\ub2e4. \ud29c\ube0c\ub97c \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub85c \uad6c\ubd80\ub9ac\ub824\ub294 \uac83\uc740 \ubc14\uc774\uc2a4\ub85c \ucca0\uadfc\uc744 \ud3b4\ub824\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub3c4\uad6c\uac00 \uc798\ubabb\ub41c \uac83\uc774 \uc544\ub2c8\ub77c, \uc6d0\ud615 \ub2e8\uba74\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc9c0 \uc54a\uc740 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ucc0c\uadf8\ub7ec\uc9d0\uc740 \uc5bb\uc744 \uc218 \uc788\uaca0\uc9c0\ub9cc, \uacf5\ud559\uc801\uc73c\ub85c \uc124\uacc4\ub41c \uace1\ub960\uc740 \uc5bb\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ud3c9\ud310 \uc2dc\ud2b8\uc758 \uad6c\uba4d\uacfc \ub178\uce58\ub294 \ub354 \uc870\uc6a9\ud55c \ubc29\uc2dd\uc73c\ub85c \ub3d9\uc77c\ud55c \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4. \ub2e4\uc774\ub294 \uad7d\ud798 \uc120 \uc544\ub798\uc5d0 \uc5f0\uc18d\uc801\uc778 \uc9c0\uc9c0\ub300\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \ub178\uce58\ub97c \ub108\ubb34 \uac00\uae5d\uac8c \uc808\ub2e8\ud558\uac70\ub098 \uad7d\ud798 \uc601\uc5ed\uc5d0 \uad6c\uba4d\uc744 \ub6ab\uc73c\uba74 \uc751\ub825\uc774 \ucd5c\uace0\uc870\uc5d0 \ub2ec\ud558\ub294 \ub2e8\uba74\uc774 \uc57d\ud574\uc9d1\ub2c8\ub2e4. \ud380\uce58\uac00 \uc544\ub798\ub85c \ub0b4\ub824\uac00\uba74 \uc751\ub825\uc774 \uc808\ub2e8\uba74 \uac00\uc7a5\uc790\ub9ac\uc5d0 \uc9d1\uc911\ub418\uace0 \uade0\uc5f4\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub3c4\uba74\uc5d0\ub294 \u201c\ub2e8\uc21c 90\ub3c4\u201d\ub77c\uace0 \uc801\ud600 \uc788\uc5c8\uc9c0\ub9cc, \ud615\uc0c1\uc740 \u201c\ud30c\uc190\u201d\uc744 \uc608\uace0\ud558\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n \uc774\uc81c \uc2a4\uc2a4\ub85c\uc5d0\uac8c \ubb3c\uc5b4\ubcf4\uc2ed\uc2dc\uc624. \uc791\uc5c5\uc744 \uc2dc\uc791\ud558\uae30\ub3c4 \uc804\uc5d0 \uc811\ucd09\uba74\uc774 \uae68\uc9c0\uac70\ub098 \ud718\uc5b4\uc838 \uc788\ub2e4\uba74, \uc5ec\uc804\ud788 \ud380\uce58 \uc564 \ub2e4\uc774 \uc2dc\uc2a4\ud15c\uc744 \uc6b4\uc6a9\ud558\uace0 \uc788\ub294 \uac83\uc785\ub2c8\uae4c?<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \uc7ac\ub8cc\uac00 \uc804\uccb4 \uad7d\ud798 \uae38\uc774\uc5d0 \uac78\uccd0 \ub2e4\uc774 \uc204\ub354 \uc704\uc5d0 \ud3c9\ud3c9\ud558\uac8c \ub193\uc774\uace0 \uc644\uc804\ud788 \uc9c0\uc9c0\ub420 \uc218 \uc5c6\ub2e4\uba74, \ub2f9\uc2e0\uc740 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc5d0\uac8c \ub2e4\ub978 \uae30\uacc4\uac00 \ud574\uc57c \ud560 \uc77c\uc744 \uc2dc\ud0a4\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ud558\uc9c0\ub9cc \ud3c9\ud310 \uc2dc\ud2b8\ub294 \uc5ec\uc804\ud788 \ud3c9\ud310 \uc2dc\ud2b8 \uc544\ub2cc\uac00\uc694?<\/p>\n\n\n\n \uacac\uc2b5\uc0dd\ub4e4\uc774 \ud63c\ub780\uc2a4\ub7ec\uc6cc\ud558\ub294 \uc9c0\uc810\uc774 \ubc14\ub85c \uc5ec\uae30\uc785\ub2c8\ub2e4. \uc791\uc740 \ubc18\uacbd\uacfc \ub2e4\uc911 \uad7d\ud798 \uc0c1\uc790\ub294 \ubcf5\uc7a1\ud574 \ubcf4\uc774\uae30 \ub54c\ubb38\uc5d0 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uac00 \uc798\ubabb\ub41c \ub3c4\uad6c\ub77c\uace0 \uac00\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc815\ubc18\ub300\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc218\uc2ed \ub610\ub294 \uc218\ubc31 \uac1c\uc758 \ubd80\ud488\uc5d0 \uac78\uccd0 \uc81c\uc5b4\ub41c \ub0b4\ubd80 \ubc18\uacbd, \ubc18\ubcf5 \uac00\ub2a5\ud55c \uac01\ub3c4, \uc77c\uad00\ub41c \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 \ud544\uc694\ud560 \ub54c \ube5b\uc744 \ubc1c\ud569\ub2c8\ub2e4. \ubc14\ud1a0\ubc0d(Bottoming) \ub610\ub294 \ucf54\uc774\ub2dd(Coining)\uc740 \ud380\uce58\ub97c \ub354 \uae4a\uac8c \ubc00\uc5b4 \ub123\uc5b4 \uc7ac\ub8cc\ub97c \uc815\uc758\ub41c \ubc18\uacbd\uc73c\ub85c \uac15\uc81c\ud568\uc73c\ub85c\uc368 \uc2a4\ud504\ub9c1\ubc31\uc744 \uc904\uc774\uace0 \uacf5\ucc28\ub97c \uc881\ud799\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc124\uacc4\ub41c \uc811\ucd09\uc785\ub2c8\ub2e4. \uc774\ub294 \ube0c\ub808\uc774\ucee4 \ubc14\ub85c \ucd94\uce21\ud558\uba70 \uc791\uc5c5\ud558\ub294 \ub300\uc2e0 \ubcf4\uc815\ub41c \ub80c\uce58\ub85c \uc2e4\ub9b0\ub354 \ud5e4\ub4dc\ub97c \uc870\uc774\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub2e8\uc21c\ud788 \ud798\uc744 \uac00\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ucd5c\uc885 \uc704\uce58\ub97c \uc81c\uc5b4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \ud558\uc9c0\ub9cc \uc5ec\uae30\uc5d0\ub3c4 \ud55c\uacc4\ub294 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ucd5c\uc18c \ud50c\ub79c\uc9c0 \uae38\uc774\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \ud50c\ub79c\uc9c0\uac00 \ub108\ubb34 \uc9e7\uc544 \ub2e4\uc774 \uac1c\uad6c\ubd80\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc744 \ub36e\uc9c0 \ubabb\ud558\uba74 \ubd80\ud488\uc774 \uae30\uc6b8\uc5b4\uc9c0\uac70\ub098 \ub4a4\ud2c0\ub9ac\uac70\ub098 \ucc0c\uadf8\ub7ec\uc9d1\ub2c8\ub2e4. \ub2e4\uc774\uac00 \uc774\ub97c \uc9c0\uc9c0\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\ub8e8 \uc885\uc77c \uac01\ub3c4 \ubcc0\ud654\ub97c \ucad3\uc544\ub2e4\ub2c8\uba70 \uae30\uacc4 \ud0d3\uc744 \ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4. \uc9c4\uc9dc \ubb38\uc81c\ub294 \ud50c\ub79c\uc9c0\uac00 \ub2e4\uc774\uac00 \uc791\uc5c5\ud560 \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \uacf5\uac04\uc744 \uc81c\uacf5\ud558\uc9c0 \ubabb\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\ub2e4\uc74c\uc740 \ub2eb\ud78c \uc0c1\uc790\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc138 \uba74\uc744 \uad7d\ud788\uace0 \ub098\uba74 \ub124 \ubc88\uc9f8 \uba74\uc740 \ud654\uba74\uc0c1\uc73c\ub85c\ub294 \uc26c\uc6cc \ubcf4\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c\ub294 \ub9c8\uc9c0\ub9c9 \uad7d\ud798\uc744 \uc644\ub8cc\ud558\uae30 \uc804\uc5d0 \uc774\uc804\uc5d0 \ud615\uc131\ub41c \ud50c\ub79c\uc9c0\uac00 \ud380\uce58 \ubcf8\uccb4\ub098 \uae30\uacc4 \ud504\ub808\uc784\uc5d0 \ubd80\ub52a\ud799\ub2c8\ub2e4. \ub54c\ub54c\ub85c \uad6c\uc2a4\ub125 \ud380\uce58\ub098 \uc2a4\ud14c\uc774\uc9c0 \ud234\ub9c1\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \ubaa8\ub4e0 \ube0c\ub808\uc774\ud06c \ub0b4\ubd80\uc5d0\ub294 \ubb3c\ub9ac\uc801\uc778 \ud55c\uacc4 \uacf5\uac04\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc774 \uadf8 \uacf5\uac04 \ubc16\uc73c\ub85c \ucee4\uc9c0\uba74 \uc791\uc5c5\uc740 \ub05d\ub09c \uac83\uc785\ub2c8\ub2e4. \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub85c\ub294 \ubaa9 \uae4a\uc774(throat depth)\ub098 \ub370\uc774\ub77c\uc774\ud2b8(daylight)\ub97c \ubc14\uafc0 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ub530\ub77c\uc11c \ucd5c\uc801\uc758 \ud65c\uc6a9 \ubc94\uc704\ub294 \uae30\uacc4\uc758 \uc791\uc5c5 \uacf5\uac04\uacfc \ucda9\ub3cc\ud558\uc9c0 \uc54a\uace0 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc774\ub3d9\ud560 \uc218 \uc788\ub294 \uc815\ubc00\ud55c \ud3c9\ud310 \uc2dc\ud2b8 \ud615\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774\uac83\uc740 \uacb0\uad6d \uc2e4\uc81c \uc9c8\ubb38\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ud615\uc0c1\uc774 \uadf8 \uacf5\uac04\uc801 \ud55c\uacc4\uc640 \ucda9\ub3cc\ud55c\ub2e4\uba74, \ub300\uc2e0 \ubb34\uc5c7\uc744 \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/p>\n\n\n\n \ubd80\ud488\uc758 \uacb0\uc815\uc801\uc778 \ud2b9\uc9d5\uc774 \ub2e8\uc77c \uad7d\ud798 \uc120\uc774 \uc544\ub2cc \uae38\uc774 \ubc29\ud5a5\uc758 \uace1\ub960(\uc5f0\uc18d\uc801\uc778 \ud638)\uc774\ub77c\uba74 \ub864 \uba38\uc2e0\uc774 \uc720\ub9ac\ud569\ub2c8\ub2e4. \ub864\uc740 \uc7ac\ub8cc\ub97c \uc810\uc9c4\uc801\uc73c\ub85c \uc9c0\uc9c0\ud558\uace0 \ubcc0\ud615\uc744 \uac70\ub9ac\uc5d0 \ub530\ub77c \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \ud798\uc744 \ud55c \uc120\uc5d0 \uc9d1\uc911\uc2dc\ud0b5\ub2c8\ub2e4. \ubc94\ud504 \ubca4\ub529(bump-bending)\uc73c\ub85c \ube0c\ub808\uc774\ud06c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uae34 \ubc18\uacbd\uc744 \uac15\uc81c\ub85c \ub9cc\ub4dc\ub294 \uac83\uc740 \uac00\ub2a5\ud558\uc9c0\ub9cc, \uc774\ub294 \uadfc\uc0ac\uce58\uc77c \ubfd0\uc785\ub2c8\ub2e4. \ub9c8\uce58 \uc904(file)\ub85c \uc0e4\ud504\ud2b8\ub97c \ub465\uae00\uac8c \uac00\uacf5\ud558\ub824\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ube44\uc2b7\ud558\uac8c \ub9cc\ub4e4 \uc218\ub294 \uc788\uc9c0\ub9cc, \uacf5\uc815 \uc790\uccb4\uac00 \uc815\ubc00\ub3c4\uc5d0 \ubc18\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \ubd80\ud488\uc774 \ud658\ubd09\uc774\ub098 \ud29c\ube0c\ub77c\uba74 \ub85c\ud130\ub9ac \ub4dc\ub85c\uc6b0(rotary draw) \ub610\ub294 \ub9e8\ub4dc\ub9b4 \ud29c\ube0c \ubca4\ub354\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \ub3c4\uad6c\ub294 \uc131\ud615 \ub2e4\uc774 \uc8fc\uc704\ub85c \uc7ac\ub8cc\ub97c \ub2f9\uae30\ub294 \ub3d9\uc548 \ub0b4\ubd80 \uc9c1\uacbd\uc744 \uc9c0\uc9c0\ud558\uc5ec \ubd95\uad34\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc9c0\uc9c0\ub300\uac00 \uace1\uc120\uc744 \ub530\ub77c \uc774\ub3d9\ud569\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc9c0\uc9c0\ub300\uac00 \uace0\uc815\ub418\uc5b4 \uc788\uace0 \uc120\ud615\uc774\uae30 \ub54c\ubb38\uc5d0 \uadf8\ub807\uac8c \ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc587\uc740 \uac8c\uc774\uc9c0 \ubd80\ud488\uc758 \uc791\uace0 \ucd18\ucd18\ud55c \uc774\uc74c\ub9e4\ub97c \ubc18\ubcf5\uc801\uc73c\ub85c \ub2eb\uc544\uc57c \ud55c\ub2e4\uba74, \uc804\uc6a9 \uc2a4\ud31f \ubca4\ub354\ub098 \ub9ac\ud504 \uc2a4\ud0c0\uc77c \ubca4\ub354\uac00 \ud234\ub9c1\uc774 \ud574\ub2f9 \ub3d9\uc791\uc5d0 \uc644\ubcbd\ud558\uac8c \uc77c\uce58\ud558\ubbc0\ub85c \ube0c\ub808\uc774\ud06c\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc870\uc815\uc774 \uc801\uace0, \ub204\uc801 \uc624\ucc28\uac00 \uc801\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uacb0\uc815\uc744 \uc704\ud55c \ud504\ub808\uc784\uc6cc\ud06c\ub294 \uac04\ub2e8\ud558\uc9c0\ub9cc, \uc774\ub97c \uc0ac\uc6a9\ud560 \ub9cc\ud07c \uc808\uc81c\ub825\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uc774 \uc9c8\ubb38 \uc911 \ud558\ub098\ub77c\ub3c4 \u201c\uc544\ub2c8\uc694\u201d\ub77c\uace0 \ub2f5\ud588\ub2e4\uba74, \ud1a4\uc218\ub85c \uc791\uc5c5\uc744 \ud574\uacb0\ud558\ub824\ub294 \uc2dc\ub3c4\ub97c \uba48\ucd94\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n [\uacac\uc2b5\uc0dd \uaddc\uce59] \ud615\uc0c1\uc0c1 \ubd84\uc0b0 \uc9c0\uc9c0, \ub0b4\ubd80 \ub9e8\ub4dc\ub9b4 \ub610\ub294 \uc5f0\uc18d\uc801\uc778 \uace1\ub960\uc774 \uc694\uad6c\ub420 \ub54c\ub294 \uc774\ubbf8 \ubc14\ub2e5\uc5d0 \uace0\uc815\ub41c \uae30\uacc4\uac00 \uc544\ub2c8\ub77c \ud574\ub2f9 \uc9c0\uc9c0 \uc2dc\uc2a4\ud15c\uc744 \uc911\uc2ec\uc73c\ub85c \uc81c\uc791\ub41c \uae30\uacc4\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \uc2a4\ud06c\ub7a9\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n \ud55c\uacc4\ub294 \uac15\ub3c4\uac00 \uc544\ub2c8\ub77c \uc811\ucd09 \ud615\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n \uc77c\ub2e8 \uadf8\uac83\uc744 \uc774\ud574\ud558\uac8c \ub418\uba74, \u201c\ube0c\ub808\uc774\ud06c\uac00 \uc774\uac83\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc744\uae4c?\u201d\ub77c\uace0 \ubb3b\ub294 \ub300\uc2e0 \u201c\uc774 \ubd80\ud488\uc774 \uc560\ucd08\uc5d0 \ud380\uce58 \ubc0f \ub2e4\uc774 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c\uac00?\u201d\ub77c\uace0 \ubb3b\uae30 \uc2dc\uc791\ud560 \uac83\uc785\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n <\/p>","protected":false},"excerpt":{"rendered":" \uadf8\ub294 4\ud53c\ud2b8\uc9dc\ub9ac \uc54c\ub8e8\ubbf8\ub284 \ud328\ub110\uc744 \ubca4\uce58 \ubc14\uc774\uc2a4\uc5d0 \uace0\uc815\ud558\uace0, \uc218\ub3d9 \u201c\uc20d \ubca4\ub354\u201d\uc758 \uc190\uc7a1\uc774\uc5d0 \ub450 \uac1c\uc758 \uce58\ud130 \ubc14(\uc5f0\uc7a5 \ub9c9\ub300)\ub97c \ub07c\uc6cc \ub123\uc5c8\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ub2f9\uae30\uae30\ub294 \uad1c\ucc2e\uc544 \ubcf4\uc600\uc2b5\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 \ub2f9\uae30\uae30\uc5d0\uc11c \ud328\ub110\uc774 \ud074\ub7a8\ud504 \ub4a4\ub85c \ubc00\ub9ac\ub354\ub2c8 \uac00\uc6b4\ub370\uac00 \ud718\uc5b4\uc84c\uace0, \uc774\ub0b4 \uc704\ub85c \ud295\uaca8 \uc62c\ub77c\uac00 \uadf8\uc758 \ud314\ub69d\uc744 \uac15\ud0c0\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub294 \ub354 \ud070 \uc9c0\ub81b\ub300 \ud798\uc774 \ud544\uc694\ud558\ub2e4\uace0 \uc0dd\uac01\ud588\uc2b5\ub2c8\ub2e4. \ubb34\uc5c7\uc774 [\u2026]<\/p>","protected":false},"author":3,"featured_media":979,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts\/974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/comments?post=974"}],"version-history":[{"count":2,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts\/974\/revisions"}],"predecessor-version":[{"id":1076,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/posts\/974\/revisions\/1076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/media\/979"}],"wp:attachment":[{"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/media?parent=974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/categories?post=974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn-hawe.com\/ko\/wp-json\/wp\/v2\/tags?post=974"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\ubb34\ub825\uc758 \ud55c\uacc4: \ud45c\uc900 \ud074\ub7a8\ud504\uc640 \ubc14\uc774\uc2a4\uac00 \ub113\uc740 \ud328\ub110\uc5d0\uc11c \uc2e4\ud328\ud558\ub294 \uc774\uc720<\/h3>\n\n\n\n
<\/figure>\n\n\n\n\uc0ac\uace0\ubc29\uc2dd\uc758 \uc804\ud658: \u201c\uae08\uc18d\uc744 \uc811\ub294\ub2e4\u201d\uc5d0\uc11c \u201c\uc815\ubc00\ud558\uac8c \ud798\uc744 \uc81c\uc5b4\ud55c\ub2e4\u201d\ub85c\u201d<\/h3>\n\n\n\n
\ud575\uc2ec \uba54\ucee4\ub2c8\uc998: \ubb34\uc791\uc815 \uac00\ud558\ub294 \ud798\uc744 \ud380\uce58-\ub2e4\uc774 \uae30\ud558\ud559\uc73c\ub85c \ub300\uccb4\ud558\uae30<\/h2>\n\n\n\n
\ubc14\uc774\uc2a4\ucc98\ub7fc \uae08\uc18d\uc744 \uc950\uc5b4\uc9dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c\uba74, \uc2e4\uc81c\ub85c\ub294 \ubb34\uc5c7\uc744 \ud558\uace0 \uc788\ub294 \uac83\uc77c\uae4c\uc694?<\/h3>\n\n\n\n
<\/figure>\n\n\n\n\uc5d0\uc5b4 \ubca4\ub529(Air bending) \ub300 \ubc14\ud1a0\ubc0d(Bottoming): \ucd08\ubcf4\uc790\uc5d0\uac8c \ub354 \ub9ce\uc740 \uc81c\uc5b4\ub825\uc744 \uc81c\uacf5\ud558\ub294 \ubc29\uc2dd\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/h3>\n\n\n\n
\uc8fc\uc81c<\/th> \uc138\ubd80 \uc0ac\ud56d<\/th><\/tr><\/thead> \uc9c8\ubb38<\/td> \uc5d0\uc5b4 \ubca4\ub529(Air bending) \ub300 \ubc14\ud1a0\ubc0d(Bottoming): \ucd08\ubcf4\uc790\uc5d0\uac8c \ub354 \ub9ce\uc740 \uc81c\uc5b4\ub825\uc744 \uc81c\uacf5\ud558\ub294 \ubc29\uc2dd\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/strong><\/td><\/tr> \uc7ac\ub8cc \uc608\uc2dc<\/td> 14\uac8c\uc774\uc9c0 \uc5f0\uac15 (0.075\uc778\uce58 \ub450\uaed8)<\/td><\/tr> \uacf5\uae30 \uad7d\ud798 \uc124\uc815<\/td> \ud45c\uc900 8\ubc30 \ub450\uaed8 V-\ub2e4\uc774 \ube44\uc728 (\u22481\uc778\uce58 V-\ub2e4\uc774)<\/td><\/tr> \uc5d0\uc5b4 \ubca4\ub529 \ud1a4\uc218<\/td> 90\u00b0\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc704\ud574 \ud53c\ud2b8\ub2f9 \uc57d 15~20\ud1a4<\/td><\/tr> \ubc14\ud1a0\ubc0d(Bottoming) \ud1a4\uc218<\/td> \ud53c\ud2b8\ub2f9 \uc57d 60~100\ud1a4<\/td><\/tr> \ud558\uc911 \ucc28\uc774<\/td> \ubc14\ud1a0\ubc0d\uc740 4~8\ubc30 \ub354 \ub9ce\uc740 \ud558\uc911\uc774 \ud544\uc694\ud568<\/td><\/tr> \ub354 \ub192\uc740 \ud558\uc911\uc774 \ud544\uc694\ud55c \uc774\uc720<\/td> \ubc14\ud1a0\ubc0d\uc740 \ub2e4\uc774 \uac01\ub3c4\uc5d0 \ub9de\ucd94\uae30 \uc704\ud574 \uad7d\ud798 \uc601\uc5ed \uc804\uccb4\ub97c \uc18c\uc131 \ubcc0\ud615\uc2dc\ud0b4<\/td><\/tr> \uc131\ud615 \uba54\ucee4\ub2c8\uc998<\/td> \uc5d0\uc5b4 \ubca4\ub529: \uae4a\uc774 \uc81c\uc5b4\ub85c \uac01\ub3c4 \ud615\uc131; \ubc14\ud1a0\ubc0d: \ub2e4\uc774 \ud615\uc0c1\uc774 \ud310\uc7ac\uc5d0 \uac01\uc778\ub428<\/td><\/tr> \uac01\ub3c4 \uc815\ubc00\ub3c4<\/td> \ubc14\ud1a0\ubc0d: \u00b10.5\u00b0; \uc5d0\uc5b4 \ubca4\ub529: \ubcf4\uc815 \uc5c6\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \u00b12\u00b0<\/td><\/tr> \ubc14\ud1a0\ubc0d\uc758 \uc704\ud5d8\uc131<\/td> \ub354 \ub192\uc740 \ud558\uc911\uc740 \ub450\uaed8 \ud3b8\ucc28, \uacb0\uc815\ub9bd \ubc29\ud5a5 \ucc28\uc774 \ubc0f \ud1a4\uc218 \uae09\uc99d\uc744 \ud655\ub300\ud568<\/td><\/tr> \uc7ac\ub8cc \ubbfc\uac10\ub3c4<\/td> \uc587\uc740 \ud310\uc7ac\uc640 \uc5f0\uc9c8 \ud569\uae08(\uc608: 0.040\uc778\uce58 \uc54c\ub8e8\ubbf8\ub284)\uc740 \uc5f0\uc2e0\uc728 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uba74 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc74c<\/td><\/tr> \ud5c8\uc6a9 \uc624\ucc28(Forgiveness)<\/td> \ubc14\ud1a0\ubc0d: \ub0ae\uc740 \ud5c8\uc6a9 \uc624\ucc28; \uc5d0\uc5b4 \ubca4\ub529: \ub354 \uc720\uc5f0\ud568<\/td><\/tr> \ud310\uc7ac \uc811\ucd09 \uc9c0\uc810<\/td> \uc5d0\uc5b4 \ubca4\ub529\uc740 \uc138 \uc9c0\uc810\uc5d0\uc11c \ud310\uc7ac\uc640 \uc811\ucd09\ud568<\/td><\/tr> \uc81c\uc5b4 \uc694\uc18c(\uc5d0\uc5b4 \ubca4\ub529)<\/td> \uc77c\uad00\ub41c \uc7ac\ub8cc \ubb3c\uc131\uacfc \uc815\ubc00\ud55c \uae4a\uc774 \uc81c\uc5b4\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr> \ud559\uc2b5 \ud6a8\uacfc<\/td> \uc5d0\uc5b4 \ubca4\ub529\uc740 \uc81c\uc5b4\ub825\uc744 \uac00\ub974\uccd0 \uc8fc\uc9c0\ub9cc, \ubc14\ud1a0\ubc0d(bottoming)\uc740 \ucd94\uce21\uc5d0 \uc758\uc874\ud560 \uacbd\uc6b0 \ub300\uac00\ub97c \uce58\ub974\uac8c \ud569\ub2c8\ub2e4.<\/td><\/tr> \ube44\uc720<\/td> \uc5d0\uc5b4 \ubca4\ub529: \ub0b4\ub9ac\ub9c9\uae38\uc5d0\uc11c \ube0c\ub808\uc774\ud06c \uc555\ub825\uc744 \uc870\uc808\ud558\ub294 \uac83; \ubc14\ud1a0\ubc0d: \ud398\ub2ec\uc744 \uaf49 \ubc1f\uace0 ABS\ub97c \ubbff\ub294 \uac83<\/td><\/tr> \uacac\uc2b5\uc0dd \uaddc\uce59<\/td> \uba3c\uc800 \uc5d0\uc5b4 \ubca4\ub529\uc744 \ubc30\uc6b0\uc2ed\uc2dc\uc624. \uae4a\uc774, \ub2e4\uc774 \ud3ed, \uc7ac\ub8cc \ubc18\uc751\uc744 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr> \ubaa8\ubc94 \uc0ac\ub840<\/td> \ud56d\uc0c1 \uc2a4\ud06c\ub7a9(\ud3d0\uc790\uc7ac)\uc73c\ub85c \uba3c\uc800 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr> \uc5f4\ub9b0 \uc9c8\ubb38<\/td> \ud380\uce58 \uae4a\uc774\uac00 \uac70\uc758 \ubcc0\ud558\uc9c0 \uc54a\ub294\ub370\ub3c4 V-\ub2e4\uc774 \ud3ed\uc744 \ub113\ud788\uba74 \uc65c \uc644\uc131\ub41c \uac01\ub3c4\uac00 \ubcc0\ud560\uae4c\uc694?<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n V-\ub2e4\uc774 \ube44\uc728: \ud558\ubd80 \uac1c\uad6c\ubd80\uc758 \ud3ed\uc774 \ucd5c\uc885 \uac01\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \uc774\uc720<\/h3>\n\n\n\n
\uc2a4\ud504\ub9c1\ubc31(Springback): \uae30\ubcf8\uc801\uc778 \ubca4\ub529 \ud234\uc744 \ubb34\ub825\ud654\uc2dc\ud0a4\ub294 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uc7a5\ub825<\/h3>\n\n\n\n
\ud1a4\uc218(Tonnage)\uc758 \ud568\uc815: \u201c\ub354 \ud070 \ud798\u201d\uc744 \uc0b0\ub2e4\uace0 \ud574\uc11c \ubd80\uc815\ud655\ud55c \ubca4\ub529\uc774 \ud574\uacb0\ub418\uc9c0 \uc54a\ub294 \uc774\uc720\u201d<\/h2>\n\n\n\n
\uc7ac\ub8cc \ub450\uaed8 \ub300 \uc778\uc7a5 \uac15\ub3c4: \uc2e4\uc81c\ub85c \ube14\ub808\uc774\ub4dc\uc5d0 \uc800\ud56d\ud558\ub294 \uac83\uc740 \ubb34\uc5c7\uc778\uac00?<\/h3>\n\n\n\n
\ud06c\ub77c\uc6b0\ub2dd \ubcf4\uc815: \uc911\uc559\uc774 \uac00\uc7a5\uc790\ub9ac\ubcf4\ub2e4 \ub35c \uad7d\ud600\uc9c8 \ub54c \uc5b4\ub5a4 \uc77c\uc774 \ubc1c\uc0dd\ud558\ub294\uac00?<\/h3>\n\n\n\n
\ud1a4\uc218 \uacfc\ubd80\ud558: \ud234\ub9c1 \ud55c\uacc4\ub97c \ucd94\uce21\ud560 \ub54c \ubb34\uc5c7\uc774 \uba3c\uc800 \ud30c\uc190\ub418\ub294\uac00?<\/h3>\n\n\n\n
\uad7d\ud788\uae30 \uc804\uc5d0 \ud544\uc694\ud55c \ud1a4\uc218\ub97c \ucd94\uc815\ud558\ub294 \uac04\ub2e8\ud55c \ud504\ub808\uc784\uc6cc\ud06c<\/h3>\n\n\n\n
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\ud63c\ub780\uc5d0\uc11c \ub2a5\ub825\uc73c\ub85c: \uccab \ubc88\uc9f8 \uc815\ubc00 \ubca4\ub529 \uc124\uc815\ud558\uae30<\/h2>\n\n\n\n
1\ub2e8\uacc4: \ubaa9\ud45c \ubc18\uacbd\uc5d0 \ub9de\ub294 \uc62c\ubc14\ub978 \ud380\uce58\uc640 \ub2e4\uc774 \uc120\ud0dd\ud558\uae30<\/h3>\n\n\n\n
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2\ub2e8\uacc4: \uc815\ud655\ud55c \ud50c\ub79c\uc9c0 \uce58\uc218\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \ubc31\uac8c\uc774\uc9c0 \uc815\ub82c<\/h3>\n\n\n\n
3\ub2e8\uacc4: \ucd94\uce21 \uc5c6\uc774 \ud14c\uc2a4\ud2b8 \uad7d\ud798\uc744 \uc218\ud589\ud558\uace0 \uc2a4\ud504\ub9c1\ubc31(springback)\uc744 \uc870\uc815\ud558\uae30<\/h3>\n\n\n\n
\ucd5c\uc18c \ud50c\ub79c\uc9c0 \uaddc\uce59: \uc77c\ubd80 \uc791\uc740 \uad7d\ud798\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud55c \uc774\uc720<\/h3>\n\n\n\n
\uc720\uc555\uc2dd, CNC, \uc218\ub3d9\uc2dd: \uc5b4\ub5a4 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \ubca4\ub354\uac00 \uadc0\ud558\uc758 \uc791\uc5c5\uc7a5\uc5d0 \uc801\ud569\ud560\uae4c\uc694?<\/h2>\n\n\n\n
\uc800\ub834\ud55c \uc218\ub3d9\uc2dd \ud551\uac70 \ube0c\ub808\uc774\ud06c\ub294 \uc5b8\uc81c \uc2e4\uc81c\ub85c \u201c\ucda9\ubd84\ud788 \uc88b\uc740\u201d \uac83\uc77c\uae4c\uc694?<\/h3>\n\n\n\n
CNC\uc758 \uc774\uc810: \uc774\uc81c \ub9c9 \uc2dc\uc791\ud558\ub294 \uc0ac\ub78c\uc5d0\uac8c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \uacfc\uc789\uc77c\uae4c\uc694?<\/h3>\n\n\n\n
\uac00\uc7a5 \ud754\ud788 \uc0ac\uc6a9\ud558\ub294 \uc7ac\ub8cc\uc640 \ud5a5\ud6c4 \uc131\uc7a5\uc5d0 \ub9de\ucdb0 \uae30\uacc4 \uc6a9\ub7c9\uc744 \ub9e4\uce6d\ud558\ub294 \uac83<\/h3>\n\n\n\n
\uc5c4\uaca9\ud55c \ud55c\uacc4: \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \uc791\uc5c5\uc744 \uc911\ub2e8\ud574\uc57c \ud560 \ub54c<\/h2>\n\n\n\n
\ud3c9\ud310 \uc2dc\ud2b8 vs. \ud30c\uc774\ud504 \ubc0f \ud29c\ube0c: \uc65c \ud615\uc0c1\uc774 \ud56d\uc0c1 \uae30\uacc4\ub97c \uacb0\uc815\ud558\ub294\uac00<\/h3>\n\n\n\n
\uc791\uc740 \ubc18\uacbd, \ubcf5\uc7a1\ud55c \uc0c1\uc790, \ubc18\ubcf5 \uc0dd\uc0b0: \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc758 \ucd5c\uc801 \ud65c\uc6a9 \ubc94\uc704<\/h3>\n\n\n\n
\uc2a4\ud31f \ubca4\ub354, \ud29c\ube0c \ubca4\ub354 \ub610\ub294 \ub864 \uba38\uc2e0\uc774 \ub354 \ud604\uba85\ud55c \uc120\ud0dd\uc778 \uacbd\uc6b0<\/h3>\n\n\n\n
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