{"id":1269,"date":"2026-03-13T06:17:31","date_gmt":"2026-03-13T06:17:31","guid":{"rendered":"https:\/\/cn-hawe.com\/?p=1269"},"modified":"2026-03-11T06:22:17","modified_gmt":"2026-03-11T06:22:17","slug":"press-brake-die-racks-compared","status":"publish","type":"post","link":"https:\/\/cn-hawe.com\/vi\/press-brake-die-racks-compared\/","title":{"rendered":"Gi\u00e1 \u0111\u1ec3 khu\u00f4n m\u00e1y ch\u1ea5n so s\u00e1nh: T\u1ea1i sao coi l\u01b0u tr\u1eef d\u1ee5ng c\u1ee5 nh\u01b0 m\u1ed9t k\u1ec7 l\u1ea1i \u0111\u1ea3m b\u1ea3o cho th\u1eddi gian thay khu\u00f4n ch\u1eadm"},"content":{"rendered":"

Hai ng\u01b0\u1eddi v\u1eadn h\u00e0nh, m\u1ed9t xe n\u00e2ng, m\u1ed9t n\u1eeda khu\u00f4n n\u1eb7ng 200 pound tr\u01b0\u1ee3t kh\u1ecfi k\u1ec7 cao ngang ng\u1ef1c. M\u1ed9t ng\u01b0\u1eddi \u0111ang d\u00f9ng \u0111\u00f9i \u0111\u1ec3 gi\u1eef cho n\u00f3 kh\u00f4ng b\u1ecb \u0111\u1ed5. M\u00e1y \u00e9p ph\u00eda sau h\u1ecd th\u00ec im l\u1eb7ng. \u0110\u1ed3ng h\u1ed3 v\u1eabn \u0111ang ch\u1ea1y.<\/p>\n\n\n\n

H\u1ecd s\u1ebd g\u1ecdi \u0111\u00f3 l\u00e0 \u201cthi\u1ebft l\u1eadp 20 ph\u00fat.\u201d T\u00f4i g\u1ecdi \u0111\u00f3 l\u00e0 m\u1ed9t \u0111i\u1ec3m d\u1eebng k\u1ef9 thu\u1eadt v\u1edbi n\u1eafp ca-p\u00f4 \u0111\u01b0\u1ee3c h\u00e0n k\u00edn.<\/p>\n\n\n\n

\u0110i quanh x\u01b0\u1edfng v\u00e0 nh\u00ecn v\u00e0o gi\u00e1 khu\u00f4n c\u1ee7a b\u1ea1n. N\u00f3 c\u00f3 gi\u00fap b\u1ea1n thay d\u1ee5ng c\u1ee5 nh\u01b0 \u0111\u1ed9i thay l\u1ed1p, hay ch\u1ec9 l\u00e0 m\u1ed9t gi\u00e1 k\u1ec7 trong gara m\u00e0 b\u1ea1n ph\u1ea3i v\u1eadt l\u1ed9n \u0111\u1ec3 nh\u1ea5c th\u00e9p xu\u1ed1ng?<\/p>\n\n\n\n

C\u00e1i b\u1eaby \u201cThi\u1ebft l\u1eadp 20 ph\u00fat\u201d: B\u1ea1n kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 l\u01b0u tr\u1eef, b\u1ea1n g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 thao t\u00e1c<\/h2>\n\n\n\n
\"B\u1ea1n<\/figure>\n\n\n\n

N\u1ebfu vi\u1ec7c thay khu\u00f4n c\u1ee7a b\u1ea1n c\u1ea7n \u0111\u1ebfn xe n\u00e2ng, ng\u01b0\u1eddi ph\u1ee5 th\u1ee9 hai v\u00e0 th\u00eam c\u1ea3 c\u1ea7u nguy\u1ec7n, th\u00ec b\u1ea1n kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 l\u01b0u tr\u1eef \u2014 b\u1ea1n c\u00f3 n\u00fat th\u1eaft c\u1ed5 chai trong kh\u00e2u thao t\u00e1c.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y c\u00e1c x\u01b0\u1edfng th\u00eam ba d\u00e3y k\u1ec7 n\u1eefa v\u00ec \u201cch\u00fang t\u00f4i h\u1ebft ch\u1ed7.\u201d C\u00e1c gi\u00e1 k\u1ec7 \u0111\u00f3 cao, d\u00e0y \u0111\u1eb7c, \u0111\u01b0\u1ee3c s\u01a1n r\u1ea5t \u0111\u1eb9p. Nh\u01b0ng th\u1eddi gian thay khu\u00f4n kh\u00f4ng h\u1ec1 nhanh h\u01a1n. N\u00f3 c\u00f2n ch\u1eadm \u0111i. Nhi\u1ec1u ch\u1ed7 \u0111\u1ec3 t\u00ecm h\u01a1n. Nhi\u1ec1u l\u1ea7n ph\u1ea3i n\u00e2ng h\u01a1n. Nhi\u1ec1u l\u1ea7n bi\u1ebfn m\u00e9p \u0111\u01b0\u1ee3c m\u00e0i ch\u00ednh x\u00e1c th\u00e0nh thanh c\u1ea1y.<\/p>\n\n\n\n

Khu v\u1ef1c m\u00e1y \u00e9p ch\u1ea5n l\u00e0 l\u00e0n s\u1eeda ch\u1eefa nhanh. M\u1ed7i l\u1ea7n thay khu\u00f4n l\u00e0 m\u1ed9t l\u1ea7n thay l\u1ed1p. Gi\u00e1 k\u1ec7 ho\u1eb7c l\u00e0 m\u1ed9t xe d\u1ee5ng c\u1ee5 gi\u00fap tr\u00ecnh khu\u00f4n s\u1eb5n s\u00e0ng cho m\u00e1y \u2014 v\u1ec1 chi\u1ec1u cao, g\u00f3c, tr\u1ecdng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c \u0111\u1ee1 \u0111\u00fang c\u00e1ch \u2014 ho\u1eb7c n\u00f3 ch\u1ec9 l\u00e0 m\u1ed9t gi\u00e1 t\u0129nh khi\u1ebfn ng\u01b0\u1eddi l\u1edbn ph\u1ea3i t\u1ef1 x\u1eed linh ho\u1ea1t.<\/p>\n\n\n\n

S\u1ef1 \u1ee9ng bi\u1ebfn ch\u00ednh l\u00e0 n\u01a1i ph\u00fat gi\u00e2y b\u1ecb l\u00e3ng ph\u00ed v\u00e0 m\u00e9p khu\u00f4n b\u1ecb s\u1ee9t m\u1ebb.<\/p>\n\n\n\n

T\u1ea1i sao \u201cch\u1ec9 th\u00eam k\u1ec7\u201d kh\u00f4ng bao gi\u1edd gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 ch\u1eadm tr\u1ec5 khi thi\u1ebft l\u1eadp<\/h3>\n\n\n\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t k\u1ec7 c\u1ed1 \u0111\u1ecbnh \u1edf t\u1ea7m ng\u1ef1c. Khu\u00f4n n\u1eb1m ph\u1eb3ng. \u0110\u1ec3 \u0111\u01b0a n\u00f3 xu\u1ed1ng, b\u1ea1n ph\u1ea3i tr\u01b0\u1ee3t ra ph\u00eda tr\u01b0\u1edbc, xoay l\u1ea1i, h\u1ea1 xu\u1ed1ng xe \u0111\u1ea9y ho\u1eb7c c\u00e0ng n\u00e2ng, r\u1ed3i \u0111\u1ea3o ng\u01b0\u1ee3c c\u00e1c \u0111\u1ed9ng t\u00e1c \u0111\u00f3 t\u1ea1i m\u00e1y. M\u1ed7i b\u01b0\u1edbc \u0111\u1ec1u l\u00e0 m\u1ed9t \u0111\u1ed9ng t\u00e1c ch\u1ec9nh tay v\u00ec c\u00e1i k\u1ec7 ch\u1eb3ng h\u01b0\u1edbng d\u1eabn g\u00ec c\u1ea3. N\u00f3 ch\u1ec9 ch\u1ecbu t\u1ea3i tr\u1ecdng.<\/p>\n\n\n\n

Gi\u1edd h\u00e3y th\u00eam nhi\u1ec1u k\u1ec7 nh\u01b0 v\u1eady n\u1eefa.<\/p>\n\n\n\n

B\u1ea1n t\u0103ng dung l\u01b0\u1ee3ng. B\u1ea1n ch\u1eb3ng gi\u1ea3m ch\u00fat \u0111\u1ed9ng t\u00e1c n\u00e0o.<\/p>\n\n\n\n

M\u1ed9t k\u1ec7 k\u00e9o ra \u0111\u01b0\u1ee3c v\u1edbi \u0111\u1ed9 m\u1edf to\u00e0n ph\u1ea7n v\u00e0 kh\u00f3a t\u1ef1 \u0111\u1ed9ng? T\u1ed1t h\u01a1n. \u00cdt nh\u1ea5t l\u00e0 khu\u00f4n \u0111i v\u1ec1 ph\u00eda b\u1ea1n thay v\u00ec b\u1ea1n ph\u1ea3i b\u00f2 v\u00e0o trong gi\u00e1. Nh\u01b0ng n\u1ebfu khu\u00f4n v\u1eabn n\u1eb1m ph\u1eb3ng khi m\u00e1y c\u1ea7n n\u00f3 \u1edf t\u01b0 th\u1ebf \u0111\u1ee9ng, b\u1ea1n v\u1eabn ph\u1ea3i l\u1eadt 50, 100, 200 pound th\u00e9p ch\u00ednh x\u00e1c \u0111\u1ec3 b\u00f9 cho s\u1ef1 kh\u00e1c bi\u1ec7t. T\u00f4i \u0111\u00e3 th\u1ea5y c\u00f4ng nh\u00e2n d\u00f9ng s\u00e0n l\u00e0m \u0111i\u1ec3m t\u1ef1a \u0111\u1ec3 xoay. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u01b0u tr\u1eef. \u0110\u00f3 l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh thi\u1ebft l\u1eadp m\u1ecfi tay nh\u01b0ng \u0111\u01b0\u1ee3c ng\u1ee5y trang d\u01b0\u1edbi h\u00ecnh th\u1ee9c t\u1ed5 ch\u1ee9c.<\/p>\n\n\n\n

C\u00e2u h\u1ecfi th\u1eadt s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 l\u01b0u tr\u1eef bao nhi\u00eau khu\u00f4n. M\u00e0 l\u00e0 b\u1ea1n ph\u1ea3i ch\u1ea1m bao nhi\u00eau l\u1ea7n \u0111\u1ec3 \u0111\u01b0a m\u1ed9t c\u00e1i v\u00e0o m\u00e1y \u00e9p.<\/p>\n\n\n\n

V\u1ea5n \u0111\u1ec1 \u201cT\u00ecm ki\u1ebfm v\u00e0 c\u1ee9u h\u1ed9\u201d: t\u1ea1i sao s\u1ef1 thi\u1ebfu t\u1ed5 ch\u1ee9c l\u1ea1i t\u1ed1n k\u00e9m h\u01a1n c\u1ea3 d\u1ee5ng c\u1ee5 t\u00f9y ch\u1ec9nh<\/h3>\n\n\n\n

Trong m\u1ed9t x\u01b0\u1edfng t\u00f4i t\u1eebng ki\u1ec3m tra, m\u1ed9t gi\u00e1m s\u00e1t vi\u00ean n\u00f3i v\u1edbi t\u00f4i: \u201cCh\u00fang t\u00f4i m\u1ea5t 25 ph\u00fat \u0111\u1ec3 thi\u1ebft l\u1eadp.\u201d Ch\u00fang t\u00f4i \u0111\u00e3 b\u1ea5m gi\u1edd. C\u00f4ng \u0111o\u1ea1n k\u1eb9p v\u00e0 c\u0103n ch\u1ec9nh m\u1ea5t 14 ph\u00fat. C\u00f2n l\u1ea1i 11 ph\u00fat? \u0110i l\u1ea1i. T\u00ecm ki\u1ebfm. H\u1ecfi han. Di chuy\u1ec3n khu\u00f4n sai ra kh\u1ecfi \u0111\u01b0\u1eddng.<\/p>\n\n\n\n

T\u00ecm ki\u1ebfm v\u00e0 l\u1ea5y ra \u0111\u00e3 chi\u1ebfm h\u01a1n m\u1ed9t ph\u1ea7n ba th\u1eddi gian thi\u1ebft l\u1eadp tr\u01b0\u1edbc khi c\u1edd l\u00ea \u0111\u1ed9ng \u0111\u1ebfn \u1ed1c v\u00edt n\u00e0o.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 giai \u0111o\u1ea1n \u201ct\u00ecm ki\u1ebfm v\u00e0 c\u1ee9u h\u1ed9\u201d \u2014 khi c\u00f4ng nh\u00e2n ph\u1ea3i l\u1ea7n m\u00f2 qua nh\u1eefng khu\u00f4n c\u00f3 h\u00ecnh d\u1ea1ng t\u01b0\u01a1ng t\u1ef1, lau d\u1ea7u m\u1ee1 \u0111\u1ec3 \u0111\u1ecdc c\u00e1c k\u00fd hi\u1ec7u m\u1edd, v\u00e0 di chuy\u1ec3n ba d\u1ee5ng c\u1ee5 \u0111\u1ec3 l\u1ea5y \u0111\u01b0\u1ee3c c\u00e1i th\u1ee9 t\u01b0. B\u1ea1n c\u00f3 th\u1ec3 t\u1ed1n c\u1ea3 ch\u1ee5c ng\u00e0n \u0111\u00f4 cho m\u0169i \u0111\u1ed9t m\u00e0i t\u00f9y ch\u1ec9nh r\u1ed3i l\u1ea1i m\u1ea5t h\u1ebft c\u00f4ng lao \u0111\u00f3 v\u00e0o chi ph\u00ed lao \u0111\u1ed9ng v\u00ec gi\u00e1 k\u1ec7 kh\u00f4ng gi\u00fap nh\u1eadn ra v\u00e0 l\u1ea5y \u0111\u00fang d\u1ee5ng c\u1ee5 ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n

D\u1ee5ng c\u1ee5 t\u00f9y ch\u1ec9nh c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a vi\u1ec7c ch\u1ea5n u\u1ed1n \u0111\u1ebfn m\u1ee9c t\u1eebng ph\u1ea7n ngh\u00ecn inch.<\/p>\n\n\n\n

S\u1ef1 t\u1ed5 ch\u1ee9c c\u1ea3i thi\u1ec7n th\u1eddi gian thay khu\u00f4n t\u00ednh b\u1eb1ng ph\u00fat.<\/p>\n\n\n\n

C\u00e1i n\u00e0o \u1ea3nh h\u01b0\u1edfng m\u1ea1nh h\u01a1n \u0111\u1ebfn chi ph\u00ed tr\u00ean m\u1ed7i ph\u00fat?<\/p>\n\n\n\n

V\u00e0 \u0111i\u1ec1u b\u1ea5t ng\u1edd l\u00e0: th\u1eddi gian t\u00ecm ki\u1ebfm v\u00e0 th\u1eddi gian thao t\u00e1c ch\u1ed3ng ch\u1ea5t l\u00ean nhau. B\u1ea1n c\u00e0ng \u0111\u00e0o s\u00e2u, b\u1ea1n c\u00e0ng ph\u1ea3i n\u00e2ng nhi\u1ec1u h\u01a1n. B\u1ea1n c\u00e0ng n\u00e2ng nhi\u1ec1u, b\u1ea1n c\u00e0ng c\u00f3 nguy c\u01a1 b\u1ecb \u0111au vai ho\u1eb7c s\u1ee9t m\u00e9p khu\u00f4n. S\u1ef1 hao m\u00f2n c\u1ee7a d\u1ee5ng c\u1ee5 kh\u00f4ng ph\u1ea3i l\u00e0 xui x\u1ebbo. \u0110\u00f3 l\u00e0 h\u1ec7 qu\u1ea3 c\u01a1 h\u1ecdc.<\/p>\n\n\n\n

V\u1eady t\u1ed5ng c\u1ed9ng \u0111i\u1ec1u \u0111\u00f3 l\u00ean bao nhi\u00eau trong m\u1ed9t n\u0103m?<\/p>\n\n\n\n

Ph\u00e9p t\u00ednh \u1ea9n: th\u1eddi gian lao \u0111\u1ed9ng \u00d7 s\u1ed1 l\u1ea7n thay khu\u00f4n m\u1ed7i ca \u00d7 s\u1ed1 \u0111\u1ee3t s\u1ea3n xu\u1ea5t h\u00e0ng n\u0103m<\/h3>\n\n\n\n

H\u00e3y gi\u1eef cho \u01b0\u1edbc t\u00ednh th\u1eadn tr\u1ecdng. Gi\u1ea3 s\u1eed b\u1ea1n m\u1ea5t 8 ph\u00fat kh\u00f4ng c\u1ea7n thi\u1ebft cho m\u1ed7i l\u1ea7n thay khu\u00f4n \u2014 bao g\u1ed3m th\u1eddi gian t\u00ecm ki\u1ebfm, \u0111\u1ecbnh v\u1ecb l\u1ea1i, v\u00e0 x\u1eed l\u00fd th\u00eam. C\u00f3 hai c\u00f4ng nh\u00e2n tham gia. \u0110\u00f3 l\u00e0 16 ph\u00fat lao \u0111\u1ed9ng cho m\u1ed7i l\u1ea7n thay \u0111\u1ed5i.<\/p>\n\n\n\n

Th\u1ef1c hi\u1ec7n 6 l\u1ea7n thay \u0111\u1ed5i m\u1ed7i ca. \u0110\u00f3 l\u00e0 96 ph\u00fat lao \u0111\u1ed9ng m\u1ed7i ng\u00e0y. M\u1ed9t ti\u1ebfng r\u01b0\u1ee1i th\u1eddi gian \u0111\u01b0\u1ee3c tr\u1ea3 l\u01b0\u01a1ng nh\u01b0ng kh\u00f4ng t\u1ea1o ra s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n

Nh\u00e2n v\u1edbi 240 ng\u00e0y l\u00e0m vi\u1ec7c. B\u1ea1n \u0111\u00e3 \u0111\u1ed1t ch\u00e1y 384 gi\u1edd lao \u0111\u1ed9ng m\u1ed7i n\u0103m \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng g\u1ea7n m\u01b0\u1eddi tu\u1ea7n l\u00e0m vi\u1ec7c \u0111\u1ea7y \u0111\u1ee7 \u2014 ch\u1ec9 v\u00ec ma s\u00e1t do gi\u00e1 \u0111\u1ee1 c\u1ee7a b\u1ea1n t\u1ea1o ra.<\/p>\n\n\n\n

V\u00e0 \u0111\u00f3 l\u00e0 tr\u01b0\u1edbc khi b\u1ea1n t\u00ednh \u0111\u1ebfn chi ph\u00ed khu\u00f4n b\u1ecb s\u1ee9t, nh\u1eefng l\u1ea7n g\u1ea7n ch\u1ea5n th\u01b0\u01a1ng l\u01b0ng, hay xe n\u00e2ng \u0111ang n\u1ed5 m\u00e1y ch\u1edd trong khi m\u00e1y \u00e9p \u0111\u1ee9ng im.<\/p>\n\n\n\n

Khi b\u1ea1n b\u1eaft \u0111\u1ea7u t\u00ednh to\u00e1n chi ph\u00ed theo ph\u00fat thay v\u00ec theo s\u1ed1 foot vu\u00f4ng m\u1ed7i gi\u00e1 \u0111\u1ee1, cu\u1ed9c tr\u00f2 chuy\u1ec7n b\u1eaft \u0111\u1ea7u thay \u0111\u1ed5i. B\u1ea1n s\u1ebd kh\u00f4ng c\u00f2n h\u1ecfi \u201cCh\u00fang ta c\u1ea7n bao nhi\u00eau k\u1ec7?\u201d m\u00e0 s\u1ebd h\u1ecfi \u201cThi\u1ebft k\u1ebf n\u00e0y bu\u1ed9c ph\u1ea3i thao t\u00e1c bao nhi\u00eau l\u1ea7n?\u201d<\/p>\n\n\n\n

Ng\u00e0y mai h\u00e3y \u0111i d\u1ecdc x\u01b0\u1edfng v\u00e0 \u0111\u1ebfm s\u1ed1 l\u1ea7n thao t\u00e1c. Con s\u1ed1 \u0111\u00f3 \u2014 kh\u00f4ng ph\u1ea3i dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef \u2014 cho b\u1ea1n bi\u1ebft 30 ph\u1ea7n tr\u0103m c\u1ee7a b\u1ea1n \u0111\u00e3 bi\u1ebfn \u0111i \u0111\u00e2u.<\/p>\n\n\n\n

C\u01a1 h\u1ecdc c\u1ee7a th\u1eddi gian l\u00e3ng ph\u00ed v\u00e0 h\u01b0 h\u1ecfng d\u1ee5ng c\u1ee5 ti\u1ec1m \u1ea9n<\/h2>\n\n\n\n

M\u1ed9t khu\u00f4n d\u01b0\u1edbi n\u1eb7ng 200 pound \u0111ang n\u1eb1m l\u1ed9 n\u1eeda tr\u00ean gi\u00e1, \u0111\u01b0\u1ee3c g\u1eafn th\u1ebb cho c\u00f4ng vi\u1ec7c ti\u1ebfp theo. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u00e3 s\u1eb5n s\u00e0ng. K\u1eb9p \u0111\u00e3 m\u1edf. Nh\u01b0ng xe n\u00e2ng \u0111ang \u1edf ngo\u00e0i s\u00e2n b\u1ed1c th\u00e9p kh\u1ecfi xe t\u1ea3i ph\u1eb3ng. N\u0103m ph\u00fat tr\u00f4i qua. R\u1ed3i t\u00e1m.<\/p>\n\n\n\n

Chi\u1ebfc m\u00e1y \u00e9p ph\u00eda sau h\u1ecd im l\u1eb7ng.<\/p>\n\n\n\n

B\u1ea1n c\u00f3 th\u1ec3 n\u00f3i c\u1ea3 ng\u00e0y v\u1ec1 m\u1eadt \u0111\u1ed9 l\u01b0u tr\u1eef, nh\u01b0ng ngay khi vi\u1ec7c di chuy\u1ec3n khu\u00f4n ph\u1ee5 thu\u1ed9c v\u00e0o l\u01b0u l\u01b0\u1ee3ng trong s\u00e2n, b\u1ea1n \u0111\u00e3 bu\u1ed9c n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 nhi\u1ec5u lo\u1ea1n h\u1eadu c\u1ea7n. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 kh\u00f4ng gian. \u0110\u00f3 l\u00e0 n\u00fat th\u1eaft c\u01a1 h\u1ecdc \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n trong thi\u1ebft k\u1ebf c\u1ee7a gi\u00e1.<\/p>\n\n\n\n

N\u00fat th\u1eaft xe n\u00e2ng: h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 v\u1eadn h\u00e0nh \u0111\u1ed9c l\u1eadp v\u1edbi khu v\u1ef1c s\u00e2n hay kh\u00f4ng?<\/h3>\n\n\n\n
\"H\u1ec7<\/figure>\n\n\n\n

Trong h\u1ea7u h\u1ebft c\u00e1c x\u01b0\u1edfng t\u00f4i \u0111\u00e3 \u0111\u1ebfn, c\u00e1c khu\u00f4n n\u1eb7ng h\u01a1n 100 pound \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean k\u1ec7 c\u1ea7n ph\u1ea3i c\u00f3 xe n\u00e2ng \u0111\u1ec3 ti\u1ebfp c\u1eadn. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 m\u1ed7i l\u1ea7n thay khu\u00f4n \u0111\u00e1ng k\u1ec3 \u0111\u1ec1u c\u1ea7n m\u1ed9t t\u00e0i x\u1ebf, l\u1ed1i \u0111i th\u00f4ng tho\u00e1ng, thi\u1ebft b\u1ecb \u0111\u00e3 s\u1ea1c, v\u00e0 th\u1eddi gian. N\u1ebfu xe n\u00e2ng \u0111\u01b0\u1ee3c d\u00f9ng chung v\u1edbi b\u1ed9 ph\u1eadn v\u1eadn chuy\u1ec3n hay x\u1eed l\u00fd nguy\u00ean li\u1ec7u th\u00f4, th\u00ec s\u1ea3n xu\u1ea5t gi\u1edd \u0111ang ph\u1ea3i c\u1ea1nh tranh v\u1edbi khu v\u1ef1c s\u00e2n.<\/p>\n\n\n\n

H\u00e3y theo d\u00f5i trong m\u1ed9t tu\u1ea7n. Kh\u00f4ng ph\u1ea3i l\u00fd thuy\u1ebft \u2014 h\u00e3y \u0111\u1ee9ng \u0111\u00f3 v\u1edbi s\u1ed5 ghi ch\u00e9p. T\u00ednh th\u1eddi gian t\u1eeb l\u00fac \u201cs\u1eb5n s\u00e0ng thay\u201d \u0111\u1ebfn khi \u201ckhu\u00f4n \u1edf m\u00e1y\u201d. Trong m\u1ed9t x\u01b0\u1edfng c\u1ee1 trung m\u00e0 t\u00f4i \u0111\u00e3 ki\u1ec3m tra, th\u1eddi gian ch\u1edd trung b\u00ecnh \u0111\u1ec3 c\u00f3 xe n\u00e2ng trong gi\u1edd cao \u0111i\u1ec3m l\u00e0 s\u00e1u ph\u00fat cho m\u1ed7i l\u1ea7n thay khu\u00f4n. S\u00e1u ph\u00fat. Kh\u00f4ng ai \u0111\u01b0a con s\u1ed1 \u0111\u00f3 v\u00e0o th\u1eddi gian chu\u1ea9n b\u1ecb v\u00ec n\u00f3 c\u00f3 v\u1ebb nh\u1ecf nh\u1eb7t.<\/p>\n\n\n\n

Nh\u01b0ng kh\u00f4ng h\u1ec1 nh\u1ecf.<\/p>\n\n\n\n

S\u00e1u ph\u00fat \u00d7 6 l\u1ea7n thay m\u1ed7i ca \u00d7 240 ng\u00e0y. \u0110\u00f3 l\u00e0 8.640 ph\u00fat m\u1ed7i n\u0103m. M\u1ed9t tr\u0103m b\u1ed1n m\u01b0\u01a1i b\u1ed1n gi\u1edd th\u1eddi gian m\u00e1y \u00e9p c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0ng b\u1ecb \u0111\u00f3i vi\u1ec7c.<\/p>\n\n\n\n

V\u00e0 \u0111\u00f3 l\u00e0 tr\u01b0\u1edbc khi b\u1ea1n t\u00ednh \u0111\u1ebfn chi ph\u00ed khu\u00f4n b\u1ecb s\u1ee9t, nh\u1eefng l\u1ea7n g\u1ea7n ch\u1ea5n th\u01b0\u01a1ng l\u01b0ng, hay xe n\u00e2ng \u0111ang n\u1ed5 m\u00e1y ch\u1edd trong khi m\u00e1y \u00e9p \u0111\u1ee9ng im.<\/p>\n\n\n\n

Gi\u1edd h\u00e3y so s\u00e1nh \u0111i\u1ec1u \u0111\u00f3 v\u1edbi m\u1ed9t gi\u00e1 \u0111\u1ee1 c\u00f3 t\u00edch h\u1ee3p con l\u0103n truy\u1ec1n ho\u1eb7c h\u1ec7 th\u1ed1ng tr\u00edch xu\u1ea5t c\u00f3 \u0111\u1ed9ng l\u1ef1c, cho ph\u00e9p m\u1ed9t c\u00f4ng nh\u00e2n \u0111\u01b0a khu\u00f4n l\u00ean \u0111\u1ed9 cao c\u1ee7a m\u00e1y m\u00e0 kh\u00f4ng c\u1ea7n xe n\u00e2ng. C\u00f9ng khu\u00f4n \u0111\u00f3. C\u00f9ng tr\u1ecdng l\u01b0\u1ee3ng. Chu\u1ed7i ph\u1ee5 thu\u1ed9c kh\u00e1c nhau. M\u1ed9t thi\u1ebft k\u1ebf v\u1eadn h\u00e0nh \u0111\u1ed9c l\u1eadp v\u1edbi khu v\u1ef1c s\u00e2n. C\u00f2n thi\u1ebft k\u1ebf kia th\u00ec c\u1ea7n s\u1ef1 cho ph\u00e9p t\u1eeb n\u00f3.<\/p>\n\n\n\n

N\u1ebfu gi\u00e1 \u0111\u1ec3 c\u1ee7a b\u1ea1n c\u1ea7n c\u00f3 ph\u01b0\u01a1ng ti\u1ec7n m\u1edbi ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c, th\u00ec \u0111\u00f3 l\u00e0 l\u01b0u tr\u1eef\u2014hay l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 qu\u1ea3n l\u00fd giao th\u00f4ng kho\u00e1c l\u1edbp s\u01a1n th\u00e9p?<\/p>\n\n\n\n

N\u00e2ng v\u00e0 \u0111\u1eb7t l\u1ea1i b\u1eb1ng tay: c\u00e1ch tr\u1ecdng l\u1ef1c v\u00e0 s\u1ef1 c\u0103n ch\u1ec9nh \u00e2m th\u1ea7m \u201c\u0103n\u201d m\u1ea5t 10\u201315 ph\u00fat cho m\u1ed7i c\u00f4ng vi\u1ec7c<\/h3>\n\n\n\n
\"c\u00e1ch<\/figure>\n\n\n\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t k\u1ec7 ph\u1eb3ng ngang t\u1ea7m ng\u1ef1c. Khu\u00f4n n\u1eb1m theo chi\u1ec1u ngang. M\u00e1y ch\u1ea5n t\u1ea5m c\u1ea7n n\u00f3 theo chi\u1ec1u d\u1ecdc, \u0111\u1ea7u tang h\u01b0\u1edbng xu\u1ed1ng, c\u0103n th\u1eb3ng v\u1edbi thanh g\u00e1 sau. V\u00ec v\u1eady ng\u01b0\u1eddi v\u1eadn h\u00e0nh tr\u01b0\u1ee3t khu\u00f4n ra ph\u00eda tr\u01b0\u1edbc, xoay n\u00f3 90 \u0111\u1ed9, h\u1ea1 xu\u1ed1ng xe \u0111\u1ea9y, r\u1ed3i \u0111\u1ea3o ng\u01b0\u1ee3c tr\u00ecnh t\u1ef1 \u0111\u00f3 t\u1ea1i m\u00e1y.<\/p>\n\n\n\n

M\u1ed7i l\u1ea7n xoay l\u00e0 m\u1ed9t cu\u1ed9c th\u01b0\u01a1ng l\u01b0\u1ee3ng v\u1edbi tr\u1ecdng l\u1ef1c.<\/p>\n\n\n\n

M\u1ed9t khu\u00f4n n\u1eb7ng 150 pound kh\u00f4ng tr\u01b0\u1ee3t d\u1ec5 d\u00e0ng; n\u00f3 ch\u1ed1ng l\u1ea1i. N\u00ean b\u1ea1n th\u1ea5y nh\u1eefng \u0111i\u1ec1u ch\u1ec9nh nh\u1ecf: n\u00e2ng l\u00ean m\u1ed9t inch, d\u1ecbch sang tr\u00e1i, g\u00f5 nh\u1eb9 b\u1eb1ng b\u00faa \u0111\u1ea7u m\u1ec1m, \u0111\u1eb7t l\u1ea1i v\u00ec tang kh\u00f4ng r\u01a1i kh\u1edbp. Kh\u00f4ng c\u00f3 g\u00ec k\u1ecbch t\u00ednh \u1edf \u0111\u00e2y. Ch\u1ec9 v\u00e0i gi\u00e2y, v\u00e0i ch\u1ee5c gi\u00e2y. C\u1ed9ng th\u00eam th\u1eddi gian ch\u1ec9nh c\u0103n v\u00ec khu\u00f4n kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u0111\u00fang g\u00f3c. C\u1ed9ng th\u00eam ng\u01b0\u1eddi th\u1ee9 hai v\u00ec ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean kh\u00f4ng tin v\u00e0o s\u1ef1 c\u00e2n b\u1eb1ng.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 c\u00e1ch 10\u201315 ph\u00fat bi\u1ebfn m\u1ea5t m\u00e0 kh\u00f4ng ai nh\u1eadn ra c\u00f3 m\u1ed9t \u201c\u0111\u1ed9 tr\u1ec5 l\u1edbn\u201d n\u00e0o.\u201d<\/p>\n\n\n\n

C\u00e1c nghi\u00ean c\u1ee9u t\u1ef1 \u0111\u1ed9ng h\u00f3a s\u1ebd n\u00f3i v\u1edbi b\u1ea1n r\u1eb1ng c\u00e1c t\u1ebf b\u00e0o robot lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n \u0111i\u1ec1u n\u00e0y. H\u1ecd \u0111\u00fang. Nh\u01b0ng \u0111a s\u1ed1 x\u01b0\u1edfng kh\u00f4ng c\u00f3 ng\u00e2n s\u00e1ch h\u00e0ng tri\u1ec7u \u0111\u00f4 \u0111ang ch\u1edd d\u00f9ng. V\u1eady n\u00ean c\u00e2u h\u1ecfi kh\u00f4ng ph\u1ea3i l\u00e0 robot c\u00f3 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c hay kh\u00f4ng, m\u00e0 l\u00e0 gi\u00e1 \u0111\u1ec3 c\u1ee7a b\u1ea1n c\u00f3 gi\u1ea3m \u0111\u01b0\u1ee3c nh\u1eefng ch\u1ec9nh s\u1eeda th\u1ee7 c\u00f4ng v\u1ed1n kh\u00f3 tr\u00e1nh kh\u1ecfi hay kh\u00f4ng.<\/p>\n\n\n\n

M\u1ed9t gi\u00e1 \u0111\u1ec3 l\u01b0u khu\u00f4n theo h\u01b0\u1edbng s\u1eb5n s\u00e0ng cho m\u00e1y\u2014nghi\u00eang, \u0111\u01b0\u1ee3c \u0111\u1ee1, h\u1ea1n ch\u1ebf chuy\u1ec3n \u0111\u1ed9ng ngang\u2014bi\u1ebfn vi\u1ec7c xoay th\u00e0nh tr\u01b0\u1ee3t. B\u1ea1n tr\u01b0\u1ee3t, b\u1ea1n kh\u00f3a, b\u1ea1n n\u1ea1p. Kh\u00f4ng l\u1eadt. Kh\u00f4ng \u0111\u1eb7t l\u1ea1i. \u00cdt thao t\u00e1c h\u01a1n.<\/p>\n\n\n\n

M\u1ed7i thao t\u00e1c th\u1eeba l\u00e0 m\u1ed9t c\u01a1 h\u1ed9i l\u1ec7ch h\u01b0\u1edbng. M\u1ed7i l\u1ea7n l\u1ec7ch l\u00e0 m\u1ed9t c\u00fa g\u00f5. M\u1ed7i c\u00fa g\u00f5 l\u00e0 th\u1eddi gian.<\/p>\n\n\n\n

\u0110i quanh x\u01b0\u1edfng v\u00e0 \u0111\u1ebfm xem khu\u00f4n \u0111\u1ed5i h\u01b0\u1edbng bao nhi\u00eau l\u1ea7n t\u1eeb gi\u00e1 \u0111\u1ebfn \u0111\u1ea7u m\u00e1y. Con s\u1ed1 \u0111\u00f3 cho b\u1ea1n bi\u1ebft tr\u1ecdng l\u1ef1c \u0111ang ch\u1ed1ng l\u1ea1i b\u1ea1n m\u1ea1nh \u0111\u1ebfn m\u1ee9c n\u00e0o.<\/p>\n\n\n\n

B\u1ea3o v\u1ec7 \u0111\u1ed9 ch\u00ednh x\u00e1c: c\u00e1ch ma s\u00e1t kim lo\u1ea1i v\u1edbi kim lo\u1ea1i tr\u00ean c\u00e1c k\u1ec7 c\u01a1 b\u1ea3n t\u1eeb t\u1eeb l\u00e0m sai l\u1ec7ch \u0111\u1ea7u tang c\u1ee7a khu\u00f4n<\/h3>\n\n\n\n

T\u00f4i t\u1eebng nh\u1ea5c m\u1ed9t khu\u00f4n d\u01b0\u1edbi ra kh\u1ecfi k\u1ec7 th\u00e9p s\u01a1n v\u00e0 vu\u1ed1t ng\u00f3n tay d\u1ecdc theo \u0111\u1ea7u tang. C\u1ea3m th\u1ea5y c\u00f3 m\u1ed9t g\u1edd n\u1ed5i. Kh\u00f4ng nh\u00ecn th\u1ea5y\u2014ch\u1ec9 c\u1ea3m nh\u1eadn. G\u1edd \u0111\u00f3 \u0111\u1ebfn t\u1eeb nhi\u1ec1u n\u0103m tr\u01b0\u1ee3t tr\u00ean m\u1eb7t th\u00e9p tr\u1ea7n.<\/p>\n\n\n\n

Khu\u00f4n m\u00e1y ch\u1ea5n t\u1ea5m \u0111\u01b0\u1ee3c m\u00e0i v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c r\u1ea5t cao. Ph\u1ea7n tang \u0111\u1ecbnh v\u1ecb n\u00f3 trong gi\u00e1 \u0111\u1ee1. Khi b\u1ea1n k\u00e9o b\u1ec1 m\u1eb7t \u0111\u00f3 qua m\u00e9p k\u1ec7 c\u1ee9ng, b\u1ea1n kh\u00f4ng c\u1ea1y t\u1eebng m\u1ea3nh kim lo\u1ea1i ra. B\u1ea1n \u0111ang t\u1ea1o ra nh\u1eefng g\u1edd si\u00eau nh\u1ecf. \u0110i\u1ec3m cao.<\/p>\n\n\n\n

Nh\u1eefng \u0111i\u1ec3m cao \u0111\u00f3 l\u00e0m thay \u0111\u1ed5i c\u00e1ch khu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t.<\/p>\n\n\n\n

M\u1ed9t khu\u00f4n kh\u00f4ng n\u1eb1m ph\u1eb3ng tuy\u1ec7t \u0111\u1ed1i bu\u1ed9c ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i b\u00f9 l\u1ea1i \u1edf m\u00e1y\u2014k\u1eb9p ch\u1eb7t h\u01a1n, c\u0103n ch\u1ec9nh l\u1ea1i m\u1ed9t ch\u00fat, th\u1eadm ch\u00ed l\u00f3t th\u00eam shim khi qu\u00e1 c\u1ea7n. Theo th\u1eddi gian, b\u1ea1n s\u1ebd th\u1ea5y g\u00f3c u\u1ed1n kh\u00f4ng \u0111\u1ec1u nhau v\u00e0 b\u1ecb quy l\u1ed7i cho sai l\u1ec7ch v\u1eadt li\u1ec7u ho\u1eb7c tr\u00f4i th\u1ee7y l\u1ef1c.<\/p>\n\n\n\n

\u0110\u00f4i khi ch\u00ednh l\u00e0 m\u00e0i m\u00f2n khi l\u01b0u tr\u1eef.<\/p>\n\n\n\n

M\u00e1y th\u1ee7y l\u1ef1c c\u00f3 th\u1ec3 tr\u00f4i sau th\u1eddi gian ngh\u1ec9 d\u00e0i, \u0111\u00fang. D\u1ea7u \u1ea5m l\u00ean, \u00e1p su\u1ea5t thay \u0111\u1ed5i. Nh\u01b0ng \u0111\u00f3 l\u00e0 h\u00e0nh vi c\u1ee7a m\u00e1y. M\u00e0i m\u00f2n tr\u00ean k\u1ec7 l\u00e0 h\u01b0 h\u1ea1i c\u01a1 h\u1ecdc t\u00edch l\u0169y. M\u1ed9t c\u00e1i l\u00e0 v\u1eadt l\u00fd v\u1eadn h\u00e0nh. C\u00e1i kia l\u00e0 ti\u1ebfp x\u00fac c\u00f3 th\u1ec3 ph\u00f2ng tr\u00e1nh.<\/p>\n\n\n\n

N\u1ebfu b\u1ec1 m\u1eb7t gi\u00e1 \u0111\u1ec3 c\u1ee7a b\u1ea1n c\u1ee9ng h\u01a1n b\u1ec1 m\u1eb7t khu\u00f4n \u0111\u01b0\u1ee3c m\u00e0i ch\u00ednh x\u00e1c m\u00e0 n\u00f3 n\u00e2ng \u0111\u1ee1, ma s\u00e1t s\u1ebd th\u1eafng. C\u1ed9ng th\u00eam rung \u0111\u1ed9ng do xe n\u00e2ng va v\u00e0o khung. C\u1ed9ng th\u00eam m\u1ea3nh v\u1ee5n\u2014v\u1ea3y, b\u1ee5i\u2014k\u1eb9t gi\u1eefa khu\u00f4n v\u00e0 k\u1ec7. \u0110\u00f3 ch\u00ednh l\u00e0 h\u1ee3p ch\u1ea5t \u0111\u00e1nh b\u00f3ng. M\u00e0i m\u00f2n ch\u1eadm v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n

M\u1ed7i l\u1ea7n m\u1ed9t khu\u00f4n b\u1ecb k\u00e9o qua k\u1ec7 th\u00e9p tr\u1ea7n ho\u1eb7c b\u1ecb g\u00f5 nh\u1eb9 \u0111\u1ec3 \u0111\u1eb7t \u0111\u00fang b\u1eb1ng b\u00faa \u0111\u1ea7u m\u1ec1m, b\u1ea1n \u0111ang bi\u1ebfn d\u1ee5ng c\u1ee5 ch\u00ednh x\u00e1c th\u00e0nh ph\u1ebf ph\u1ea9m, t\u1eebng g\u1edd si\u00eau nh\u1ecf m\u1ed9t.<\/p>\n\n\n\n

V\u00e0 khi g\u00f3c u\u1ed1n b\u1eaft \u0111\u1ea7u l\u1ec7ch \u0111i m\u1ed9t \u0111\u1ed9, b\u1ea1n t\u1ed1n bao nhi\u00eau th\u1eddi gian l\u1ea7n theo \u201cb\u00f3ng ma\u201d tr\u01b0\u1edbc khi nh\u00ecn \u0111\u1ebfn c\u00e1i gi\u00e1 \u0111\u1ec3?<\/p>\n\n\n\n

Y\u1ebfu t\u1ed1 \u201cr\u01a1i\u201d: lo\u1ea1i b\u1ecf r\u1ee7i ro h\u01b0 h\u1ea1i do va \u0111\u1eadp trong qu\u00e1 tr\u00ecnh chuy\u1ec3n giao th\u1ee7 c\u00f4ng<\/h3>\n\n\n\n

H\u00e3y quan s\u00e1t k\u1ef9 trong m\u1ed9t ca l\u00e0m vi\u1ec7c b\u1eadn r\u1ed9n. Kh\u00f4ng ph\u1ea3i nh\u1eefng l\u1ea7n thay \u0111\u1ed5i tr\u01a1n tru. M\u00e0 l\u00e0 nh\u1eefng l\u1ea7n v\u1ed9i v\u00e0ng.<\/p>\n\n\n\n

M\u1ed9t khu\u00f4n v\u01b0\u1ee3t qua m\u00e9p k\u1ec7. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1ed5i c\u00e1ch c\u1ea7m. Trong n\u1eeda gi\u00e2y, tr\u1ecdng l\u01b0\u1ee3ng kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ee1 ho\u00e0n to\u00e0n. N\u00f3 r\u01a1i xu\u1ed1ng kho\u1ea3ng m\u1ed9t ph\u1ea7n t\u01b0 inch l\u00ean xe \u0111\u1ea9y ho\u1eb7c c\u00e0ng n\u00e2ng. B\u1ea1n nghe th\u1ea5y nhi\u1ec1u h\u01a1n l\u00e0 th\u1ea5y \u0111\u01b0\u1ee3c. M\u1ed9t ti\u1ebfng g\u00f5 th\u00e9p tr\u1ea7m.<\/p>\n\n\n\n

\u0110\u00f3 ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 \u201cr\u01a1i\u201d.<\/p>\n\n\n\n

Ngay c\u1ea3 m\u1ed9t c\u00fa r\u01a1i ng\u1eafn c\u0169ng t\u1eadp trung l\u1ef1c v\u00e0o m\u00e9p v\u00e0 g\u00f3c. Theo th\u1eddi gian, c\u00e1c g\u00f3c b\u1ecb b\u1eb9t ra. M\u00e9p ch\u1eef V b\u1ecb s\u1ee9t. \u0110\u1ea7u \u0111\u1ed9t c\u00f3 v\u1ebft n\u1ee9t nh\u1ecf ch\u1ec9 l\u1ed9 ra khi b\u1eaft \u0111\u1ea7u t\u1ea1o v\u1ebft tr\u00ean chi ti\u1ebft.<\/p>\n\n\n\n

T\u1ef1 \u0111\u1ed9ng h\u00f3a lo\u1ea1i b\u1ecf \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch ki\u1ec3m so\u00e1t t\u1ed1c \u0111\u1ed9 v\u00e0 s\u1ef1 n\u00e2ng \u0111\u1ee1 li\u00ean t\u1ee5c trong qu\u00e1 tr\u00ecnh chuy\u1ec3n giao. Nh\u01b0ng trong m\u00f4i tr\u01b0\u1eddng th\u1ee7 c\u00f4ng, thi\u1ebft k\u1ebf gi\u00e1 \u0111\u1ee1 quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng x\u1ea3y ra vi\u1ec7c r\u01a1i. Ng\u0103n k\u00e9o k\u00e9o d\u00e0i to\u00e0n ph\u1ea7n v\u1edbi con l\u0103n gi\u1eef c\u1ed1 \u0111\u1ecbnh n\u00e2ng \u0111\u1ee1 khu\u00f4n su\u1ed1t h\u00e0nh tr\u00ecnh di chuy\u1ec3n. Thanh d\u1eabn b\u00ean h\u00f4ng ng\u0103n tr\u01b0\u1ee3t ngang. Chi\u1ec1u cao ph\u00f9 h\u1ee3p v\u1edbi m\u1eb7t b\u00e0n m\u00e1y \u00e9p lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n vi\u1ec7c n\u00e2ng d\u1ecdc.<\/p>\n\n\n\n

M\u1ed9t k\u1ec7 ph\u1eb3ng kh\u00f4ng c\u00f3 thanh ch\u1eafn ph\u00eda tr\u01b0\u1edbc? N\u00f3 m\u1eddi g\u1ecdi c\u00fa r\u01a1i m\u1ed9t ph\u1ea7n t\u01b0 inch m\u1ed7i l\u1ea7n thay khu\u00f4n.<\/p>\n\n\n\n

B\u1ea1n s\u1ebd kh\u00f4ng ghi l\u1ea1i n\u00f3 nh\u01b0 th\u1eddi gian ng\u1eebng m\u00e1y. B\u1ea1n s\u1ebd ghi l\u1ea1i h\u1eadu qu\u1ea3 \u2014 m\u00e0i d\u1ee5ng c\u1ee5 b\u1ea5t th\u01b0\u1eddng, \u0111\u1ed9 u\u1ed1n kh\u00f4ng \u1ed5n \u0111\u1ecbnh, m\u1ed9t mi\u1ebfng ch\u00e8n n\u1ee9t m\u00e0 \u201ct\u1ef1 nhi\u00ean x\u1ea3y ra.\u201d<\/p>\n\n\n\n

C\u01a1 h\u1ecdc kh\u00f4ng quan t\u00e2m t\u1edbi \u00fd \u0111\u1ecbnh. Ch\u00fang quan t\u00e2m t\u1edbi \u0111\u01b0\u1eddng \u0111i c\u1ee7a l\u1ef1c v\u00e0 b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac.<\/p>\n\n\n\n

N\u1ebfu gi\u00e1 \u0111\u1ee1 c\u1ee7a b\u1ea1n kh\u00f4ng ki\u1ec3m so\u00e1t nh\u1eefng \u0111i\u1ec1u \u0111\u00f3, n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 trung h\u00f2a. N\u00f3 l\u00e0 m\u1ed9t b\u1ed9 khu\u1ebfch \u0111\u1ea1i.<\/p>\n\n\n\n

V\u00e0 khi b\u1ea1n th\u1ea5y c\u1ea3nh xe n\u00e2ng ch\u1edd, l\u1ef1c h\u1ea5p d\u1eabn ch\u1ed1ng l\u1ea1i, s\u1ef1 m\u00e0i m\u00f2n v\u00e0 nh\u1eefng c\u00fa r\u01a1i l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a thi\u1ebft k\u1ebf \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i th\u00f3i quen c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u2014 b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng cho c\u00e2u h\u1ecfi th\u1ef1c t\u1ebf:<\/p>\n\n\n\n

Gi\u00e1 \u0111\u1ee1 khu\u00f4n tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o khi n\u00f3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o gi\u1ed1ng xe d\u1ee5ng c\u1ee5 c\u1ee7a \u0111\u1ed9i \u0111ua thay v\u00ec m\u1ed9t k\u1ec7 trong gara?<\/p>\n\n\n\n

Ba ki\u1ebfn tr\u00fac gi\u00e1 \u0111\u1ee1: Ng\u1eebng mua d\u1ef1a tr\u00ean gi\u00e1 m\u1ed7i k\u1ec7<\/h2>\n\n\n\n

B\u01b0\u1edbc v\u00e0o ba x\u01b0\u1edfng kh\u00e1c nhau v\u00e0 b\u1ea1n s\u1ebd th\u1ea5y ba ki\u1ec3u \u201cgi\u00e1 \u0111\u1ee1\u201d kh\u00e1c nhau.\u201d<\/p>\n\n\n\n

\u1ede x\u01b0\u1edfng \u0111\u1ea7u ti\u00ean, khu\u00f4n n\u1eb1m ph\u1eb3ng tr\u00ean c\u00e1c k\u1ec7 th\u00e9p h\u00e0n, th\u1ebb treo \u1edf \u0111\u1ea7u khu\u00f4n. \u1ede x\u01b0\u1edfng th\u1ee9 hai, khu\u00f4n d\u01b0\u1edbi d\u00e0i n\u1eb1m tr\u00ean tay \u0111\u1ee1 con l\u0103n k\u00e9o ra h\u01b0\u1edbng v\u1ec1 m\u00e1y \u00e9p, s\u1eb5n s\u00e0ng v\u1edbi ph\u1ea7n \u0111\u1ea7u h\u01b0\u1edbng xu\u1ed1ng. \u1ede x\u01b0\u1edfng th\u1ee9 ba, m\u1ed9t b\u0103ng chuy\u1ec1n k\u00edn k\u00eau r\u00ec r\u00ec, \u0111\u01b0a ra m\u1ed9t khe \u0111\u01b0\u1ee3c g\u1eafn nh\u00e3n ngang t\u1ea7m ng\u1ef1c trong khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1ee9ng ch\u1edd v\u1edbi \u0111\u00f4i tay tr\u1ed1ng.<\/p>\n\n\n\n

C\u00f9ng m\u1ed9t c\u00f4ng vi\u1ec7c. C\u00f9ng m\u1ed9t m\u00e1y \u00e9p. Ba \u0111\u01b0\u1eddng chuy\u1ec3n \u0111\u1ed9ng ho\u00e0n to\u00e0n kh\u00e1c nhau gi\u1eefa gi\u00e1 \u0111\u1ee1 v\u00e0 \u0111\u1ea7u \u00e9p.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 tr\u1ecdng \u0111i\u1ec3m. B\u1ea1n kh\u00f4ng mua dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef; b\u1ea1n \u0111ang mua m\u1ed9t chu\u1ed7i chuy\u1ec3n \u0111\u1ed9ng. N\u00e2ng hay tr\u01b0\u1ee3t. Xoay hay t\u1ecbnh ti\u1ebfn. N\u00e2ng \u0111\u1ee1 li\u00ean t\u1ee5c hay ch\u1ea5p nh\u1eadn r\u1ee7i ro r\u01a1i. C\u0103n ch\u1ec9nh b\u1eb1ng m\u1eaft hay b\u1eb1ng r\u00e0ng bu\u1ed9c. M\u1ed7i ki\u1ec3u ki\u1ebfn tr\u00fac x\u00e1c \u0111\u1ecbnh s\u1ed1 l\u1ea7n ch\u1ea1m, l\u01b0\u1ee3ng tr\u1ecdng l\u1ef1c b\u1ea1n ph\u1ea3i ch\u1ed1ng l\u1ea1i v\u00e0 bao nhi\u00eau c\u01a1 h\u1ed9i th\u00e9p l\u00e0m tr\u1ea7y th\u00e9p.<\/p>\n\n\n\n

V\u00e0 n\u1ebfu chuy\u1ec3n \u0111\u1ed9ng l\u00e0 chi ph\u00ed theo ph\u00fat, t\u1ea1i sao ch\u00fang ta v\u1eabn \u0111ang mua theo gi\u00e1 m\u1ed7i k\u1ec7?<\/p>\n\n\n\n

Gi\u00e1 \u0111\u1ee1 c\u1ed1 \u0111\u1ecbnh v\u00e0 d\u1ea1ng ng\u0103n k\u00e9o: l\u01b0u tr\u1eef r\u1ebb, chuy\u1ec3n \u0111\u1ed9ng \u0111\u1eaft, v\u00e0 m\u1ee9c m\u1ec7t m\u1ecfi c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh cao<\/h3>\n\n\n\n

H\u00e3y h\u00ecnh dung m\u1ed9t gi\u00e1 \u0111\u1ee1 h\u00e0n ti\u00eau chu\u1ea9n: m\u00e9p g\u00f3c s\u1eaft 4 inch, m\u1eb7t k\u1ec7 th\u00e9p s\u01a1n, khu\u00f4n x\u1ebfp ph\u1eb3ng. M\u1ed9t khu\u00f4n d\u01b0\u1edbi n\u1eb7ng 120 pound n\u1eb1m c\u00e1ch s\u00e0n 36 inch. \u0110\u1ec3 n\u1ea1p v\u00e0o, ng\u01b0\u1eddi v\u1eadn h\u00e0nh tr\u01b0\u1ee3t khu\u00f4n v\u1ec1 ph\u00eda tr\u01b0\u1edbc, nghi\u00eang n\u00f3, n\u00e2ng m\u1ed9t \u0111\u1ea7u l\u00ean b\u1eb1ng l\u1ef1c tay \u0111\u1ec3 v\u01b0\u1ee3t qua m\u00e9p, xoay th\u1eb3ng \u0111\u1ee9ng, r\u1ed3i h\u1ea1 xu\u1ed1ng xe \u0111\u1ea9y.<\/p>\n\n\n\n

\u0110\u1ebfm s\u1ed1 l\u1ea7n \u0111\u1ed5i h\u01b0\u1edbng. Tr\u01b0\u1ee3t ngang. N\u00e2ng d\u1ecdc. Xoay. H\u1ea1 c\u00f3 ki\u1ec3m so\u00e1t. \u0110\u1ea3o ng\u01b0\u1ee3c l\u1ea1i khi nh\u1ea5n n\u00fat.<\/p>\n\n\n\n

Ngay c\u1ea3 khi m\u1ed7i chuy\u1ec3n \u0111\u1ed9ng \u201cch\u1ec9\u201d m\u1ea5t 10\u201320 gi\u00e2y, b\u1ea1n v\u1eabn c\u1ed9ng d\u1ed3n ch\u00fang l\u1ea1i. Trong m\u1ed9t x\u01b0\u1edfng vi\u1ec7c thay khu\u00f4n t\u00e1m l\u1ea7n m\u1ed7i ng\u00e0y, ch\u1ec9 c\u1ea7n th\u00eam b\u1ed1n ph\u00fat m\u1ed7i l\u1ea7n thay v\u00ec chuy\u1ec3n \u0111\u1ed9ng do gi\u00e1 k\u1ec7 g\u00e2y ra. \u0110\u00f3 l\u00e0 32 ph\u00fat m\u1ed7i ng\u00e0y. T\u01b0\u01a1ng \u0111\u01b0\u01a1ng kho\u1ea3ng 130 gi\u1edd m\u1ed7i n\u0103m cho m\u1ed9t m\u00e1y \u00e9p.<\/p>\n\n\n\n

B\u1ea1n \u0111\u00e3 ti\u00eau t\u1ed1n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng h\u01a1n ba tu\u1ea7n l\u00e0m vi\u1ec7c ch\u1ec9 v\u00ec h\u00ecnh h\u1ecdc m\u00e0 gi\u00e1 k\u1ec7 bu\u1ed9c b\u1ea1n ph\u1ea3i th\u1ef1c hi\u1ec7n.<\/p>\n\n\n\n

V\u00e0 \u0111\u00f3 l\u00e0 tr\u01b0\u1edbc khi b\u1ea1n t\u00ednh \u0111\u1ebfn chi ph\u00ed khu\u00f4n b\u1ecb s\u1ee9t, nh\u1eefng l\u1ea7n g\u1ea7n ch\u1ea5n th\u01b0\u01a1ng l\u01b0ng, hay xe n\u00e2ng \u0111ang n\u1ed5 m\u00e1y ch\u1edd trong khi m\u00e1y \u00e9p \u0111\u1ee9ng im.<\/p>\n\n\n\n

C\u00e1c gi\u00e1 k\u1ec7 d\u1ea1ng ng\u0103n k\u00e9o c\u1ea3i thi\u1ec7n vi\u1ec7c l\u1ea5y d\u1ee5ng c\u1ee5 nh\u01b0ng kh\u00f4ng thay \u0111\u1ed5i quy lu\u1eadt v\u1eadt l\u00fd. Ng\u0103n k\u00e9o m\u1edf ho\u00e0n to\u00e0n gi\u00fap gi\u1ea3m n\u00e2ng ban \u0111\u1ea7u, \u0111\u00fang v\u1eady. Nh\u01b0ng n\u1ebfu khu\u00f4n v\u1eabn \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef n\u1eb1m ph\u1eb3ng v\u00e0 m\u00e1y \u00e9p y\u00eau c\u1ea7u \u0111\u01b0a v\u00e0o theo ph\u01b0\u01a1ng d\u1ecdc, ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u1eabn ph\u1ea3i xoay kh\u1ed1i n\u1eb7ng gi\u1eefa kh\u00f4ng trung. M\u1ec7t m\u1ecfi t\u00edch t\u1ee5 \u1edf vai v\u00e0 c\u1ed5 tay. Khi m\u1ec7t m\u1ecfi, \u0111\u1ed9 ch\u00ednh x\u00e1c khi c\u0103n ch\u1ec9nh gi\u1ea3m. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 \u00fd ki\u1ebfn; \u0111\u00f3 l\u00e0 c\u01a1 h\u1ecdc sinh h\u1ecdc.<\/p>\n\n\n\n

Gi\u1edd th\u00ec, c\u00e1c x\u01b0\u1edfng c\u00f3 \u00edt lo\u1ea1i s\u1ebd l\u1eadp lu\u1eadn r\u1eb1ng h\u1ecd kh\u00f4ng quan t\u00e2m. \u201cCh\u00fang t\u00f4i ch\u1ea1y c\u00f9ng m\u1ed9t b\u1ed9 khu\u00f4n c\u1ea3 tu\u1ea7n.\u201d H\u1ee3p l\u00fd. N\u1ebfu b\u1ea1n ch\u1ec9 thay m\u1ed9t l\u1ea7n m\u1ed7i ca, \u201cthu\u1ebf chuy\u1ec3n \u0111\u1ed9ng\u201d s\u1ebd gi\u1ea3m. Trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f3, s\u1ef1 \u0111\u01a1n gi\u1ea3n v\u00e0 chi ph\u00ed v\u1ed1n th\u1ea5p c\u00f3 th\u1ec3 th\u1eafng th\u1ebf. Gi\u00e1 k\u1ec7 truy\u1ec1n th\u1ed1ng v\u00e0 gi\u00e1 ph\u1eb3ng kh\u00f4ng ph\u1ea3i sai l\u1ea7m; ch\u00fang l\u00e0 c\u00f4ng c\u1ee5 ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n

Nh\u01b0ng khi m\u1ee9c \u0111\u1ed9 \u0111a d\u1ea1ng t\u0103ng\u2014c\u00e1c l\u00f4 nh\u1ecf, h\u00e0ng m\u1eabu, v\u1eadt li\u1ec7u h\u1ed7n h\u1ee3p\u2014ki\u1ebfn tr\u00fac gi\u00e1 k\u1ec7 ki\u1ec3u k\u1ec7 ph\u1eb3ng tr\u1edf n\u00ean k\u00e9m hi\u1ec7u qu\u1ea3. S\u1ed1 l\u1ea7n chuy\u1ec3n \u0111\u1ed9ng nh\u00e2n l\u00ean theo t\u1eebng m\u00e3 h\u00e0ng. Th\u1ee9 tr\u00f4ng c\u00f3 v\u1ebb r\u1ebb khi mua l\u1ea1i tr\u1edf th\u00e0nh c\u1ed7 m\u00e1y l\u00e0m th\u00eam gi\u1edd v\u0129nh vi\u1ec5n.<\/p>\n\n\n\n

V\u1eady \u0111i\u1ec1u g\u00ec thay \u0111\u1ed5i khi gi\u00e1 k\u1ec7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m chuy\u1ec3n \u0111\u1ed9ng thay v\u00ec ch\u1ec9 ch\u1ecbu t\u1ea3i tr\u1ecdng?<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng tay \u0111\u1ee1 c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c khi t\u1ea3i\/xu\u1ed1ng h\u00e0ng: lo\u1ea1i b\u1ecf vi\u1ec7c \u0111\u1ecbnh v\u1ecb l\u1ea1i v\u00e0 n\u00e2ng n\u1eb7ng<\/h3>\n\n\n\n

T\u00f4i \u0111\u00e3 quan s\u00e1t m\u1ed9t khu\u00f4n d\u01b0\u1edbi d\u00e0i 10 foot \u0111\u01b0\u1ee3c l\u1ea5y ra t\u1eeb gi\u00e1 tay \u0111\u1ee1 l\u0103n ngang. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh k\u00e9o c\u00e1nh tay ra; khu\u00f4n l\u0103n v\u1ec1 ph\u00eda anh ta, \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng s\u1eb5n ph\u1ea7n ch\u1ed1t h\u01b0\u1edbng xu\u1ed1ng, \u0111\u01b0\u1ee3c \u0111\u1ee1 d\u1ecdc theo to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i. Anh ta tr\u01b0\u1ee3t n\u00f3 tr\u1ef1c ti\u1ebfp v\u00e0o b\u00e0n m\u00e1y \u00e9p m\u00e0 kh\u00f4ng ph\u1ea3i n\u00e2ng qu\u00e1 v\u00e0i pound tr\u1ecdng l\u01b0\u1ee3ng th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

Kh\u00f4ng xoay. Kh\u00f4ng n\u00e2ng n\u1eb7ng. Ch\u1ec9 d\u1ecbch chuy\u1ec3n th\u1eb3ng.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 c\u01a1 h\u1ecdc. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y ki\u1ec3m so\u00e1t h\u01b0\u1edbng \u0111\u1eb7t khi \u1edf tr\u1ea1ng th\u00e1i ngh\u1ec9. Khu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed s\u1eb5n s\u00e0ng cho m\u00e1y\u2014nghi\u00eang ho\u1eb7c d\u1ef1ng \u0111\u1ee9ng\u2014n\u00ean \u0111\u01b0\u1eddng truy\u1ec1n l\u00e0 m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng. Con l\u0103n ho\u1eb7c b\u1ec7 \u0111\u1ee1 ma s\u00e1t th\u1ea5p mang kh\u1ed1i l\u01b0\u1ee3ng; c\u00e1c thanh d\u1eabn b\u00ean h\u1ea1n ch\u1ebf l\u1ec7ch ngang; chi\u1ec1u cao \u0111\u01b0\u1ee3c c\u0103n chu\u1ea9n v\u1edbi b\u00e0n \u00e9p trong ph\u1ea1m vi milim\u00e9t.<\/p>\n\n\n\n

Ch\u00fang t\u00f4i \u0111\u00e3 lo\u1ea1i b\u1ecf vi\u1ec7c \u0111\u1ecbnh v\u1ecb l\u1ea1i, n\u01a1i ph\u1ea7n l\u1edbn c\u00e1c \u0111\u1ed9 tr\u1ec5 vi m\u00f4 \u1ea9n n\u00e1u.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 l\u00fac ng\u01b0\u1eddi ta nh\u1eafc \u0111\u1ebfn khu\u00f4n 4 chi\u1ec1u ho\u1eb7c d\u1ee5ng c\u1ee5 g\u00e1 ch\u00ednh x\u00e1c ki\u1ec3u ch\u00e2u \u00c2u c\u00f3 k\u1eb9p t\u1ef1 \u0111\u1ed9ng. V\u00e0 h\u1ecd \u0111\u00fang\u2014nh\u1eefng h\u1ec7 th\u1ed1ng \u0111\u00f3 gi\u1ea3m m\u1ea1nh th\u1eddi gian thay khu\u00f4n. Nh\u01b0ng h\u00e3y ra s\u00e0n x\u01b0\u1edfng v\u00e0 xem \u0111i\u1ec1u g\u00ec x\u1ea3y ra khi khu\u00f4n ch\u00ednh x\u00e1c \u0111\u00f3 b\u1ecb k\u00e9o kh\u1ecfi gi\u00e1 ph\u1eb3ng v\u00e0 xoay b\u1eb1ng tay tr\u01b0\u1edbc khi n\u00f3 \u0111\u1ebfn \u0111\u01b0\u1ee3c b\u1ed9 k\u1eb9p.<\/p>\n\n\n\n

B\u1ea1n \u0111\u00e3 b\u1ea3o v\u1ec7 m\u1ed9t inch cu\u1ed1i c\u00f9ng nh\u01b0ng l\u1ea1i l\u1ea1m d\u1ee5ng m\u01b0\u1eddi foot \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n

Gi\u00e1 k\u1ec7 ch\u00ednh x\u00e1c b\u1ed5 sung cho d\u1ee5ng c\u1ee5 ch\u00ednh x\u00e1c. Ch\u00fang b\u1ea3o v\u1ec7 ph\u1ea7n ch\u1ed1t, ng\u0103n h\u00ecnh th\u00e0nh ba via v\u00e0 gi\u1eef khu\u00f4n vu\u00f4ng g\u00f3c v\u1edbi b\u1ed9 g\u00e1 \u0111\u1ec3 c\u00e1c k\u1eb9p t\u1ef1 \u0111\u1ed9ng kh\u1edbp ch\u1eb7t ngay m\u00e0 kh\u00f4ng c\u1ea7n g\u00f5 v\u00e0 c\u0103n l\u1ea1i. Gi\u00e1 k\u1ec7 tr\u1edf th\u00e0nh giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean c\u1ee7a vi\u1ec7c c\u0103n ch\u1ec9nh, ch\u1ee9 kh\u00f4ng ph\u1ea3i ph\u1ea7n ngh\u0129 sau.<\/p>\n\n\n\n

Gi\u1edd ch\u00fang ta \u0111ang n\u00f3i v\u1ec1 vi\u1ec7c gi\u1ea3m s\u1ed1 l\u1ea7n ch\u1ea1m t\u1eeb s\u00e1u c\u00f2n hai. Tr\u01b0\u1ee3t ra. Tr\u01b0\u1ee3t v\u00e0o.<\/p>\n\n\n\n

N\u1ebfu gi\u00e1 k\u1ec7 c\u1ed1 \u0111\u1ecbnh l\u00e0 n\u01a1i l\u01b0u tr\u1eef r\u1ebb ti\u1ec1n, th\u00ec h\u1ec7 th\u1ed1ng tay \u0111\u1ee1 l\u00e0 xe nh\u00f3m k\u1ef9 thu\u1eadt thay d\u1ee5ng c\u1ee5 th\u1ee7 c\u00f4ng. V\u1eabn d\u00f9ng s\u1ee9c ng\u01b0\u1eddi. Nh\u01b0ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf chuy\u1ec3n \u0111\u1ed9ng th\u1eeba.<\/p>\n\n\n\n

\u0110\u1ebfn l\u00fac n\u00e0o th\u00ec ngay c\u1ea3 vi\u1ec7c d\u1ecbch chuy\u1ec3n th\u1ee7 c\u00f4ng \u0111\u00f3 c\u0169ng tr\u1edf th\u00e0nh n\u00fat th\u1eaft c\u1ed5 chai?<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng b\u0103ng chuy\u1ec1n t\u1ef1 \u0111\u1ed9ng: ng\u01b0\u1ee1ng s\u1ea3n l\u01b0\u1ee3ng cao n\u01a1i kho\u1ea3n \u0111\u1ea7u t\u01b0 $50K th\u1ef1c s\u1ef1 \u0111\u00e1ng gi\u00e1<\/h3>\n\n\n\n

H\u00e3y \u0111\u1ee9ng tr\u01b0\u1edbc m\u1ed9t b\u0103ng chuy\u1ec1n d\u1ecdc trong ca l\u00e0m vi\u1ec7c b\u1eadn r\u1ed9n. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh nh\u1eadp s\u1ed1 d\u1ee5ng c\u1ee5. M\u00e1y quay b\u00ean trong v\u00e0 d\u1eebng l\u1ea1i v\u1edbi \u0111\u00fang khu\u00f4n \u1edf \u0111\u1ed9 cao ngang th\u1eaft l\u01b0ng. Kh\u00f4ng t\u00ecm ki\u1ebfm. Kh\u00f4ng \u0111i l\u1ea1i. Kh\u00f4ng ph\u1ea3i v\u1edbi tay l\u00ean tr\u00ean vai hay c\u00fai xu\u1ed1ng d\u01b0\u1edbi \u0111\u1ea7u g\u1ed1i.<\/p>\n\n\n\n

Th\u1eddi gian chu k\u1ef3 \u0111\u1ec3 tr\u00ecnh b\u00e0y d\u1ee5ng c\u1ee5 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c \u2014 th\u01b0\u1eddng d\u01b0\u1edbi 20 gi\u00e2y t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u1ecbnh v\u1ecb. Quan tr\u1ecdng h\u01a1n, n\u00f3 \u1ed5n \u0111\u1ecbnh. S\u1ef1 bi\u1ebfn thi\u00ean bi\u1ebfn m\u1ea5t.<\/p>\n\n\n\n

Nh\u01b0ng \u0111\u00e2y l\u00e0 s\u1ef1 th\u1eadt kh\u00f3 ch\u1ea5p nh\u1eadn: n\u1ebfu b\u1ea1n ch\u1ec9 th\u1ef1c hi\u1ec7n ba l\u1ea7n thay khu\u00f4n m\u1ed7i ng\u00e0y, b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 bi\u1ec7n minh cho m\u1ed9t b\u0103ng chuy\u1ec1n $50,000 ch\u1ec9 d\u1ef1a tr\u00ean vi\u1ec7c ti\u1ebft ki\u1ec7m th\u1eddi gian.<\/p>\n\n\n\n

H\u00e3y gi\u1ea3 \u0111\u1ecbnh m\u1ed9t v\u00ed d\u1ee5 \u0111\u01a1n gi\u1ea3n. Gi\u1ea3 s\u1eed m\u1ed9t b\u0103ng chuy\u1ec1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c n\u0103m ph\u00fat m\u1ed7i l\u1ea7n thay so v\u1edbi m\u1ed9t gi\u00e1 \u0111\u1ee1 tay \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t. N\u1ebfu b\u1ea1n th\u1ef1c hi\u1ec7n m\u01b0\u1eddi l\u1ea7n thay khu\u00f4n m\u1ed7i ng\u00e0y, \u0111\u00f3 l\u00e0 50 ph\u00fat ti\u1ebft ki\u1ec7m m\u1ed7i ng\u00e0y. V\u1edbi m\u1ee9c gi\u00e1 x\u01b0\u1edfng \u0111\u1ea7y \u0111\u1ee7 l\u00e0 $120 m\u1ed7i gi\u1edd m\u00e1y \u00e9p, b\u1ea1n thu h\u1ed3i \u0111\u01b0\u1ee3c $100 m\u1ed7i ng\u00e0y trong n\u0103ng su\u1ea5t. T\u01b0\u01a1ng \u0111\u01b0\u01a1ng kho\u1ea3ng $25,000 m\u1ed7i n\u0103m cho m\u1ed9t ca l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n

B\u00e2y gi\u1edd, c\u00e1c con s\u1ed1 b\u1eaft \u0111\u1ea7u l\u00ean ti\u1ebfng.<\/p>\n\n\n\n

Th\u00eam ca th\u1ee9 hai? Nh\u00e2n \u0111\u00f4i l\u00ean. Th\u00eam vi\u1ec7c gi\u1ea3m l\u1ed7i t\u00ecm ki\u1ebfm v\u00e0 thi\u1ec7t h\u1ea1i d\u1ee5ng c\u1ee5 nh\u1edd l\u01b0u tr\u1eef c\u00f3 ki\u1ec3m so\u00e1t? Th\u1eddi gian ho\u00e0n v\u1ed1n c\u00e0ng r\u00fat ng\u1eafn h\u01a1n. Nh\u1eefng m\u00f4i tr\u01b0\u1eddng c\u00f3 t\u1ea7n su\u1ea5t thay \u0111\u1ed5i cao v\u01b0\u1ee3t qua ng\u01b0\u1ee1ng n\u00e0y r\u1ea5t nhanh.<\/p>\n\n\n\n

Nh\u01b0ng d\u01b0\u1edbi m\u1ee9c \u0111\u00f3, t\u1ef1 \u0111\u1ed9ng h\u00f3a l\u00e0 qu\u00e1 m\u1ee9c c\u1ea7n thi\u1ebft. B\u1ea1n \u0111ang tr\u1ea3 ti\u1ec1n cho t\u1ed1c \u0111\u1ed9 m\u00e0 b\u1ea1n kh\u00f4ng d\u00f9ng \u0111\u1ebfn.<\/p>\n\n\n\n

Ki\u1ebfn tr\u00fac ch\u1ec9 h\u1ee3p l\u00fd khi t\u1ea7n su\u1ea5t thay khu\u00f4n c\u1ee7a b\u1ea1n khi\u1ebfn th\u1eddi gian tr\u00ecnh b\u00e0y tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 chi ph\u00ed ch\u00ednh t\u00ednh theo ph\u00fat.<\/p>\n\n\n\n

\u0110i\u1ec1u n\u00e0y d\u1eabn ch\u00fang ta \u0111\u1ebfn s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i kh\u00f3 ch\u1ecbu m\u00e0 m\u1ecdi x\u01b0\u1edfng \u0111\u1ec1u ph\u1ea3i \u0111\u1ed1i m\u1eb7t.<\/p>\n\n\n\n

S\u1ef1 \u0111\u00e1nh \u0111\u1ed5i v\u1ec1 t\u00ednh linh ho\u1ea1t: m\u1eadt \u0111\u1ed9 theo chi\u1ec1u d\u1ecdc so v\u1edbi kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng<\/h3>\n\n\n\n

B\u0103ng chuy\u1ec1n th\u1eafng v\u1ec1 m\u1eadt \u0111\u1ed9. Ch\u00fang x\u1ebfp d\u1ee5ng c\u1ee5 theo chi\u1ec1u d\u1ecdc v\u00e0 gi\u1ea3m di\u1ec7n t\u00edch chi\u1ebfm ch\u1ed7. C\u00e1c k\u1ec7 c\u1ed1 \u0111\u1ecbnh c\u0169ng c\u00f3 th\u1ec3 cao \u2014 n\u1ebfu b\u1ea1n s\u1eb5n s\u00e0ng mang v\u00e0o thang ho\u1eb7c xe n\u00e2ng. H\u1ec7 th\u1ed1ng tay \u0111\u1ee1 th\u01b0\u1eddng hy sinh m\u1ed9t ph\u1ea7n m\u1eadt \u0111\u1ed9 \u0111\u1ec3 gi\u1eef khu\u00f4n \u1edf \u0111\u1ed9 cao h\u1ee3p l\u00fd v\u00e0 g\u1ea7n m\u00e1y \u00e9p.<\/p>\n\n\n\n

M\u1eadt \u0111\u1ed9 cao h\u01a1n ngh\u0129a l\u00e0 ph\u1ea3i \u0111i l\u1ea1i nhi\u1ec1u h\u01a1n n\u1ebfu gi\u00e1 \u0111\u1ee1 kh\u00f4ng n\u1eb1m t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng. \u0110i l\u1ea1i nhi\u1ec1u h\u01a1n \u0111\u1ed3ng ngh\u0129a nhi\u1ec1u ph\u00fat kh\u00f4ng c\u1eaft h\u01a1n.<\/p>\n\n\n\n

T\u00f4i \u0111\u00e3 th\u1ea5y c\u00e1c x\u01b0\u1edfng t\u1eadp trung to\u00e0n b\u1ed9 d\u1ee5ng c\u1ee5 trong m\u1ed9t ph\u00f2ng d\u1ee5ng c\u1ee5 \u0111\u1eb9p, \u0111i\u1ec1u h\u00f2a, c\u00e1ch khu v\u1ef1c m\u00e1y \u00e9p kho\u1ea3ng 100 feet. T\u1ed5 ch\u1ee9c ho\u00e0n h\u1ea3o. Lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng t\u1ec7 h\u1ea1i. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh tr\u1edf th\u00e0nh ng\u01b0\u1eddi ch\u1ea1y vi\u1ec7c. M\u00e1y \u00e9p ph\u00eda sau h\u1ecd im l\u1eb7ng.<\/p>\n\n\n\n

C\u00e1c gi\u00e1 \u0111\u1ee1 t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 h\u1ec7 th\u1ed1ng tay \u0111\u1ee1 g\u1eafn ngay c\u1ea1nh m\u00e1y \u00e9p \u2014 chi\u1ebfm di\u1ec7n t\u00edch s\u00e0n nh\u01b0ng gi\u1ea3m m\u1ea1nh th\u1eddi gian di chuy\u1ec3n. B\u1ea1n \u0111\u00e1nh \u0111\u1ed5i di\u1ec7n t\u00edch s\u00e0n l\u1ea5y ph\u00fat. N\u1ebfu di\u1ec7n t\u00edch s\u00e0n c\u1ee7a b\u1ea1n r\u1ebb v\u00e0 gi\u1edd m\u00e1y \u00e9p c\u1ee7a b\u1ea1n \u0111\u1eaft, \u0111\u00f3 l\u00e0 quy\u1ebft \u0111\u1ecbnh d\u1ec5 d\u00e0ng.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 l\u00fac b\u1ea1n d\u1eebng suy ngh\u0129 nh\u01b0 m\u1ed9t qu\u1ea3n l\u00fd kho v\u00e0 b\u1eaft \u0111\u1ea7u suy ngh\u0129 nh\u01b0 m\u1ed9t k\u1ef9 s\u01b0 \u0111ua xe. Xe \u0111\u1ea9y c\u1ee7a \u0111\u1ed9i pit kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho m\u1eadt \u0111\u1ed9 l\u01b0u tr\u1eef; n\u00f3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i.<\/p>\n\n\n\n

V\u00ec v\u1eady, so s\u00e1nh th\u1ef1c s\u1ef1 kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1eefa k\u1ec7, tay \u0111\u1ee1 hay b\u0103ng chuy\u1ec1n.<\/p>\n\n\n\n

M\u00e0 l\u00e0: m\u1ed7i lo\u1ea1i ki\u1ebfn tr\u00fac bu\u1ed9c b\u1ea1n m\u1ea5t bao nhi\u00eau ph\u00fat m\u1ed7i ng\u00e0y trong qu\u00e1 tr\u00ecnh thay khu\u00f4n \u2014 v\u00e0 v\u1edbi chi ph\u00ed gi\u1edd m\u00e1y \u00e9p, lo\u1ea1i n\u00e0o th\u1ef1c s\u1ef1 t\u1ed1n k\u00e9m h\u01a1n?<\/p>\n\n\n\n

T\u00ednh to\u00e1n con s\u1ed1: Khi n\u00e0o vi\u1ec7c n\u00e2ng c\u1ea5p gi\u00e1 \u0111\u1ee1 c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 mang l\u1ea1i hi\u1ec7u qu\u1ea3?<\/h2>\n\n\n\n

B\u1ea1n \u0111ang th\u1ef1c hi\u1ec7n t\u00e1m l\u1ea7n thay khu\u00f4n trong m\u1ed9t ca l\u00e0m vi\u1ec7c. M\u1ed7i l\u1ea7n l\u00e0m cho m\u00e1y \u00e9p d\u1eebng 10 ph\u00fat trong khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111i l\u1ea1i, t\u00ecm ki\u1ebfm, xoay chuy\u1ec3n v\u00e0 v\u1eadt l\u1ed9n v\u1edbi th\u00e9p tr\u00ean k\u1ec7 ph\u1eb3ng. \u0110\u00f3 l\u00e0 80 ph\u00fat m\u1ed7i ng\u00e0y. V\u1edbi m\u1ee9c gi\u00e1 th\u1eadn tr\u1ecdng l\u00e0 $120 m\u1ed7i gi\u1edd m\u00e1y \u00e9p, b\u1ea1n \u0111ang m\u1ea5t $160 m\u1ed7i ca ch\u1ec9 cho th\u1eddi gian m\u00e1y \u0111\u1ee9ng y\u00ean.<\/p>\n\n\n\n

Th\u00eam ca th\u1ee9 hai v\u00e0 b\u1ea1n s\u1ebd m\u1ea5t h\u01a1n $80,000 m\u1ed7i n\u0103m.<\/p>\n\n\n\n

\u0110\u00f3 m\u1edbi l\u00e0 cu\u1ed9c tr\u00f2 chuy\u1ec7n v\u1ec1 \u0111i\u1ec3m h\u00f2a v\u1ed1n. Kh\u00f4ng ph\u1ea3i \u201cgi\u00e1 c\u1ee7a gi\u00e1 \u0111\u1ee1 l\u00e0 bao nhi\u00eau,\u201d m\u00e0 l\u00e0 \u201cn\u00f3 gi\u1ea3i ph\u00f3ng bao nhi\u00eau ph\u00fat m\u00e1y \u00e9p, v\u00e0 nh\u1eefng ph\u00fat \u0111\u00f3 c\u00f3 gi\u00e1 tr\u1ecb bao nhi\u00eau b\u1eb1ng s\u1ed1 l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m xu\u1ea5t x\u01b0\u1edfng?\u201d<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n kh\u00f4ng th\u1ec3 t\u1ef1 tr\u1ea3 l\u1eddi b\u1eb1ng s\u1ed1 li\u1ec7u c\u1ee7a m\u00ecnh, h\u00e3y \u0111i quanh x\u01b0\u1edfng v\u1edbi m\u1ed9t chi\u1ebfc \u0111\u1ed3ng h\u1ed3 b\u1ea5m gi\u1edd v\u00e0o s\u00e1ng mai. T\u00ednh th\u1eddi gian t\u1eeb chi ti\u1ebft t\u1ed1t cu\u1ed1i c\u00f9ng c\u1ee7a c\u00f4ng vi\u1ec7c A \u0111\u1ebfn chi ti\u1ebft t\u1ed1t \u0111\u1ea7u ti\u00ean c\u1ee7a c\u00f4ng vi\u1ec7c B. Sau \u0111\u00f3 tr\u1eeb \u0111i th\u1eddi gian k\u1eb9p th\u1ef1c t\u1ebf. Ph\u1ea7n c\u00f2n l\u1ea1i l\u00e0 ma s\u00e1t do gi\u00e1 \u0111\u1ee1 g\u00e2y ra.<\/p>\n\n\n\n

Gi\u1edd h\u00e3y bi\u1ebfn \u0111i\u1ec1u \u0111\u00f3 th\u00e0nh ng\u01b0\u1ee1ng ra quy\u1ebft \u0111\u1ecbnh thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o c\u1ea3m t\u00ednh.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf \u201cL\u00f4 nh\u1ecf\u201d: c\u00e1ch c\u00e1c quy\u1ebft \u0111\u1ecbnh v\u1ec1 l\u01b0u tr\u1eef quy\u1ebft \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc \u0111\u01a1n h\u00e0ng t\u1ed1i thi\u1ec3u c\u00f3 l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n<\/h3>\n\n\n\n

H\u00e3y h\u00ecnh dung m\u1ed9t l\u00f4 20 chi ti\u1ebft. Th\u1eddi gian u\u1ed1n tr\u00ean m\u1ed7i chi ti\u1ebft: 30 gi\u00e2y. M\u01b0\u1eddi ph\u00fat thay \u0111\u1ed5i thi\u1ebft l\u1eadp bao quanh n\u00f3.<\/p>\n\n\n\n

C\u00f4ng vi\u1ec7c \u0111\u00f3 ti\u00eau t\u1ed1n 10 ph\u00fat \u0111\u1ec3 thi\u1ebft l\u1eadp v\u00e0 10 ph\u00fat \u0111\u1ec3 u\u1ed1n. M\u1ed9t n\u1eeda th\u1eddi gian c\u1ee7a b\u1ea1n kh\u00f4ng ph\u1ea3i l\u00e0 th\u1eddi gian gia c\u00f4ng.<\/p>\n\n\n\n

Gi\u1edd h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng c\u00f9ng x\u01b0\u1edfng \u0111\u00f3 c\u00f3 m\u1ed9t gi\u00e1 \u0111\u1ee1 v\u1edbi c\u00e1nh tay t\u1ea3i gi\u00fap gi\u1ea3m th\u1eddi gian thay \u0111\u1ed5i xu\u1ed1ng c\u00f2n n\u0103m ph\u00fat v\u00ec khu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t s\u1eb5n \u1edf v\u1ecb tr\u00ed s\u1eb5n s\u00e0ng cho m\u00e1y. V\u1eabn l\u00e0 20 chi ti\u1ebft. B\u00e2y gi\u1edd l\u00e0 5 ph\u00fat thi\u1ebft l\u1eadp, 10 ph\u00fat u\u1ed1n. Th\u1eddi gian thi\u1ebft l\u1eadp gi\u1ea3m t\u1eeb 50% c\u00f4ng vi\u1ec7c xu\u1ed1ng c\u00f2n 33%.<\/p>\n\n\n\n

S\u1ef1 thay \u0111\u1ed5i \u0111\u00f3 l\u00e0m thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc \u0111\u01a1n h\u00e0ng t\u1ed1i thi\u1ec3u c\u00f3 l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

V\u1edbi k\u1ec7 l\u01b0u tr\u1eef, b\u1ea1n \u00e2m th\u1ea7m tr\u00e1nh c\u00e1c \u0111\u01a1n h\u00e0ng 20 chi ti\u1ebft v\u00ec \u201ckh\u00f4ng \u0111\u00e1ng\u201d. B\u1ea1n th\u00fac kh\u00e1ch l\u00ean c\u00e1c l\u00f4 100 chi ti\u1ebft ch\u1ec9 \u0111\u1ec3 gi\u1ea3m t\u1ef7 tr\u1ecdng th\u1eddi gian thi\u1ebft l\u1eadp. H\u00e0ng t\u1ed3n b\u1eaft \u0111\u1ea7u t\u0103ng. Th\u1eddi gian giao h\u00e0ng k\u00e9o d\u00e0i. Ch\u00ednh gi\u00e1 \u0111\u1ee1 \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh m\u00f4 h\u00ecnh kinh doanh c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

T\u00f4i t\u1eebng th\u1ea5y c\u00e1c cell phanh robot x\u1eed l\u00fd l\u00f4 nh\u1ecf c\u00f3 l\u00e3i \u2014 nh\u01b0ng ch\u1ec9 khi vi\u1ec7c s\u1eafp tr\u00ecnh khu\u00f4n v\u00e0 chu\u1ed7i thay \u0111\u1ed5i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0o h\u1ec7 th\u1ed1ng. N\u1ebfu c\u1ea5u h\u00ecnh \u0111\u00fang, robot kh\u00f4ng quan t\u00e2m l\u00e0 15 chi ti\u1ebft hay 150. N\u1ebfu c\u1ea5u h\u00ecnh sai, n\u00f3 b\u1ecb ngh\u1eb9t b\u1edfi \u0111a d\u1ea1ng khu\u00f4n v\u00e0 b\u1ea1n l\u1ea1i ph\u1ea3i can thi\u1ec7p th\u1ee7 c\u00f4ng v\u1edbi m\u1ed9t m\u00f3n \u0111\u1ed3 trang tr\u00ed r\u1ea5t \u0111\u1eaft ti\u1ec1n.<\/p>\n\n\n\n

V\u1eady \u0111\u00e2y l\u00e0 ph\u00e9p to\u00e1n g\u00e2y kh\u00f3 ch\u1ecbu: n\u1ebfu gi\u00e1 \u0111\u1ee1 c\u1ee7a b\u1ea1n bu\u1ed9c ph\u1ea3i thay \u0111\u1ed5i trong 10 ph\u00fat, k\u00edch th\u01b0\u1edbc l\u00f4 t\u1ed1i thi\u1ec3u c\u00f3 l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n t\u0103ng l\u00ean d\u00f9 b\u1ea1n c\u00f3 th\u1eeba nh\u1eadn hay kh\u00f4ng. N\u1ebfu th\u1ecb tr\u01b0\u1eddng \u0111ang xu h\u01b0\u1edbng v\u1ec1 l\u00f4 nh\u1ecf h\u01a1n, k\u1ec7 \u0111ang \u0111\u00e1nh thu\u1ebf l\u00ean m\u1ecdi b\u00e1o gi\u00e1 b\u1ea1n g\u1eedi \u0111i.<\/p>\n\n\n\n

B\u1ea1n \u0111\u1ecbnh gi\u00e1 s\u1ea3n ph\u1ea9m \u0111\u1ec3 b\u00f9 cho ma s\u00e1t \u0111\u00f3, hay ch\u1ec9 \u0111ang h\u1ea5p th\u1ee5 n\u00f3?<\/p>\n\n\n\n

Th\u1eddi gian m\u00e1y nh\u00e0n r\u1ed7i so v\u1edbi chi ph\u00ed v\u1ed1n: chuy\u1ec3n \u0111\u1ed5i ph\u00fat ti\u1ebft ki\u1ec7m th\u00e0nh chi ti\u1ebft c\u00f3 th\u1ec3 t\u00ednh ph\u00ed<\/h3>\n\n\n\n

M\u1ed9t c\u00f4ng ty m\u00e0 t\u00f4i h\u1ee3p t\u00e1c \u0111\u00e3 chi 10.000 USD cho vi\u1ec7c gi\u1ea3m th\u1eddi gian thi\u1ebft l\u1eadp \u2014 ti\u00eau chu\u1ea9n h\u00f3a d\u1ee5ng c\u1ee5, k\u1eb9p thay nhanh. H\u1ecd gi\u1ea3m th\u1eddi gian thay \u0111\u1ed5i t\u1eeb 30 ph\u00fat xu\u1ed1ng 15 v\u00e0 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 48 gi\u1edd thi\u1ebft l\u1eadp m\u1ed7i th\u00e1ng. Ho\u00e0n v\u1ed1n trong ch\u01b0a \u0111\u1ea7y b\u1ed1n th\u00e1ng.<\/p>\n\n\n\n

H\u00e3y \u0111\u1ec3 \u00fd th\u1ee9 h\u1ecd kh\u00f4ng mua \u0111\u1ea7u ti\u00ean: m\u1ed9t gi\u00e1 \u0111\u1ee1 m\u1edbi.<\/p>\n\n\n\n

\u0110i\u1ec1u \u0111\u00f3 quan tr\u1ecdng. N\u1ebfu vi\u1ec7c k\u1eb9p v\u00e0 ti\u00eau chu\u1ea9n h\u00f3a l\u00e0 y\u1ebfu t\u1ed1 ch\u1ee7 ch\u1ed1t, h\u00e3y x\u1eed l\u00fd ch\u00fang tr\u01b0\u1edbc khi b\u1ea1n \u0111u\u1ed5i theo ph\u1ea7n c\u1ee9ng l\u01b0u tr\u1eef. N\u1ebfu kh\u00f4ng, b\u1ea1n s\u1ebd t\u1ef1 \u0111\u1ed9ng h\u00f3a s\u1ef1 h\u1ed7n lo\u1ea1n.<\/p>\n\n\n\n

Gi\u1ea3 s\u1eed ch\u1ec9 ri\u00eang gi\u00e1 \u0111\u1ee1 ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho b\u1ed1n trong s\u1ed1 15 ph\u00fat c\u00f2n l\u1ea1i \u2014 vi\u1ec7c t\u00ecm ki\u1ebfm, \u0111i l\u1ea1i, xoay khu\u00f4n n\u1eb7ng. B\u1ed1n ph\u00fat m\u1ed7i l\u1ea7n thay \u0111\u1ed5i. T\u00e1m l\u1ea7n m\u1ed7i ca l\u00e0m vi\u1ec7c. \u0110\u00f3 l\u00e0 32 ph\u00fat m\u1ed9t ng\u00e0y. X\u1ea5p x\u1ec9 130 gi\u1edd m\u1ed7i n\u0103m trong m\u1ed9t ca.<\/p>\n\n\n\n

B\u1ea1n \u0111\u00e3 ti\u00eau t\u1ed1n 384 gi\u1edd lao \u0111\u1ed9ng m\u1ed7i n\u0103m \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng g\u1ea7n m\u01b0\u1eddi tu\u1ea7n l\u00e0m vi\u1ec7c tr\u1ecdn v\u1eb9n \u2014 cho ma s\u00e1t do ch\u00ednh gi\u00e1 \u0111\u1ee1 c\u1ee7a b\u1ea1n t\u1ea1o ra.<\/p>\n\n\n\n

V\u1edbi chi ph\u00ed 120 USD cho m\u1ed7i gi\u1edd \u00e9p, 130 gi\u1edd t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 15.600 USD n\u0103ng l\u1ef1c m\u00e1y m\u00f3c. \u0110\u00f3 l\u00e0 \u201cng\u00e2n s\u00e1ch\u201d h\u00e0ng n\u0103m cho vi\u1ec7c n\u00e2ng c\u1ea5p gi\u00e1 \u0111\u1ee1 tr\u00ean m\u1ed9t ca, tr\u01b0\u1edbc khi b\u1ea1n t\u00ednh \u0111\u1ebfn vi\u1ec7c gi\u1ea3m h\u01b0 h\u1ea1i hay c\u0103ng th\u1eb3ng lao \u0111\u1ed9ng. Hai ca? Nh\u00e2n \u0111\u00f4i con s\u1ed1 \u0111\u00f3.<\/p>\n\n\n\n

Nh\u01b0ng \u0111\u00e2y l\u00e0 sai l\u1ea7m m\u00e0 c\u00e1c x\u01b0\u1edfng th\u01b0\u1eddng g\u1eb7p: h\u1ecd so s\u00e1nh 15.600 USD \u0111\u00f3 v\u1edbi gi\u00e1 ni\u00eam y\u1ebft c\u1ee7a carousel 50.000 USD v\u00e0 d\u1eebng l\u1ea1i \u1edf \u0111\u00f3. \u0110i\u1ec1u h\u1ecd n\u00ean so s\u00e1nh l\u00e0 15.600 USD m\u1ed7i n\u0103m nh\u00e2n v\u1edbi tu\u1ed5i th\u1ecd c\u1ee7a gi\u00e1 \u0111\u1ee1. Trong n\u0103m n\u0103m, \u0111\u00f3 l\u00e0 78.000 USD n\u0103ng l\u1ef1c c\u00f3 th\u1ec3 thu h\u1ed3i.<\/p>\n\n\n\n

Gi\u00e1 \u0111\u1ee1 l\u00e0 t\u00e0i s\u1ea3n v\u1ed1n. Th\u1eddi gian m\u00e1y nh\u00e0n r\u1ed7i l\u00e0 kho\u1ea3n thu\u00ea b\u1ea1n ph\u1ea3i tr\u1ea3 m\u1ed7i ng\u00e0y.<\/p>\n\n\n\n

C\u00e1i n\u00e0o c\u1ed9ng d\u1ed3n?<\/p>\n\n\n\n

\u0110\u1ecbnh l\u01b0\u1ee3ng s\u1ef1 m\u1ec7t m\u1ecfi c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh: s\u1ef1 s\u1ee5t gi\u1ea3m n\u0103ng su\u1ea5t trong b\u1ed1n gi\u1edd cu\u1ed1i c\u1ee7a ca l\u00e0m<\/h3>\n\n\n\n

Xem m\u1ed9t ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u00e2ng m\u1ed9t khu\u00f4n n\u1eb7ng 120 pound t\u1eeb k\u1ec7 th\u1ea5p l\u00ean l\u00fac 7:15 s\u00e1ng. \u0110\u1ed9ng t\u00e1c s\u1ea1ch s\u1ebd. C\u00f3 ki\u1ec3m so\u00e1t.<\/p>\n\n\n\n

B\u00e2y gi\u1edd h\u00e3y xem c\u00f9ng \u0111\u1ed9ng t\u00e1c \u0111\u00f3 l\u00fac 3:40 chi\u1ec1u.<\/p>\n\n\n\n

C\u01a1 h\u1ecdc thay \u0111\u1ed5i. Thi\u1ebft l\u1eadp ch\u1eadm h\u01a1n. Nhi\u1ec1u \u0111i\u1ec1u ch\u1ec9nh nh\u1ecf h\u01a1n khi c\u0103n ch\u1ec9nh ch\u1ed1t. M\u1ed9t c\u00fa g\u00f5 nh\u1eb9 b\u1eb1ng b\u00faa \u0111\u1ec3 \u0111\u1eb7t ph\u1ea7n \u0111\u00e1ng ra ph\u1ea3i tr\u01b0\u1ee3t v\u00e0o v\u1ecb tr\u00ed. Nh\u1eefng gi\u00e2y \u0111\u00f3 t\u00edch l\u1ea1i.<\/p>\n\n\n\n

V\u00e0 \u0111\u00f3 l\u00e0 tr\u01b0\u1edbc khi b\u1ea1n t\u00ednh \u0111\u1ebfn chi ph\u00ed khu\u00f4n b\u1ecb s\u1ee9t, nh\u1eefng l\u1ea7n g\u1ea7n ch\u1ea5n th\u01b0\u01a1ng l\u01b0ng, hay xe n\u00e2ng \u0111ang n\u1ed5 m\u00e1y ch\u1edd trong khi m\u00e1y \u00e9p \u0111\u1ee9ng im.<\/p>\n\n\n\n

S\u1ef1 m\u1ec7t m\u1ecfi kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t m\u1ee5c v\u1ec1 an to\u00e0n. N\u00f3 l\u00e0 m\u1ed9t bi\u1ebfn trong th\u00f4ng l\u01b0\u1ee3ng. Khi ca l\u00e0m k\u00e9o d\u00e0i, th\u1eddi gian thay khu\u00f4n l\u00e2u h\u01a1n. N\u1ebfu vi\u1ec7c thay bu\u1ed5i s\u00e1ng m\u1ea5t t\u00e1m ph\u00fat v\u00e0 bu\u1ed5i chi\u1ec1u m\u1ea5t m\u01b0\u1eddi m\u1ed9t ph\u00fat, \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 th\u00e1i \u0111\u1ed9 c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh. \u0110\u00f3 l\u00e0 t\u1ea3i t\u00edch l\u0169y do h\u00ecnh h\u1ecdc x\u1eed l\u00fd k\u00e9m.<\/p>\n\n\n\n

C\u00e1c h\u1ec7 th\u1ed1ng c\u00e1nh tay h\u1ed7 tr\u1ee3 v\u00e0 b\u1ed1 tr\u00ed \u1edf t\u1ea7m eo kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m ph\u00fat \u0111\u1ea7u ti\u00ean. Ch\u00fang l\u00e0m ph\u1eb3ng \u0111\u01b0\u1eddng cong m\u1ec7t m\u1ecfi \u0111\u1ec3 l\u1ea7n thay th\u1ee9 m\u01b0\u1eddi trong ng\u00e0y tr\u00f4ng gi\u1ed1ng nh\u01b0 l\u1ea7n \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n ch\u1ec9 t\u00ednh ROI d\u1ef1a tr\u00ean th\u1eddi gian thay trung b\u00ecnh, b\u1ea1n \u0111ang b\u1ecf l\u1ee1 s\u1ef1 ch\u1eadm l\u1ea1i \u1edf cu\u1ed1i ca \u2013 th\u1ee9 l\u1eb7ng l\u1ebd \u201c\u0103n\u201d dung l\u01b0\u1ee3ng bu\u1ed5i chi\u1ec1u c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

B\u1ea1n \u0111\u00e3 bao gi\u1edd v\u1ebd bi\u1ec3u \u0111\u1ed3 th\u1eddi gian thay theo th\u1eddi \u0111i\u1ec3m trong ng\u00e0y ch\u01b0a?<\/p>\n\n\n\n

\u0110i\u1ec3m gi\u1edbi h\u1ea1n: bao nhi\u00eau l\u1ea7n thay m\u1ed7i ng\u00e0y th\u00ec h\u1ee3p l\u00fd \u0111\u1ec3 \u0111\u1ea7u t\u01b0 c\u00e1nh tay h\u1ed7 tr\u1ee3 ho\u1eb7c t\u1ef1 \u0111\u1ed9ng h\u00f3a?<\/h3>\n\n\n\n

H\u00e3y l\u01b0\u1ee3c gi\u1ea3n th\u00e0nh m\u1ed9t v\u00ed d\u1ee5 gi\u1ea3 \u0111\u1ecbnh r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

Kh\u00e1c bi\u1ec7t gi\u1eefa k\u1ec7 v\u00e0 gi\u00e1 c\u00f3 c\u00e1nh tay h\u1ed7 tr\u1ee3: 5 ph\u00fat m\u1ed7i l\u1ea7n thay. Kh\u00e1c bi\u1ec7t gi\u1eefa gi\u00e1 c\u00f3 c\u00e1nh tay h\u1ed7 tr\u1ee3 v\u00e0 b\u0103ng chuy\u1ec1n: 3 ph\u00fat m\u1ed7i l\u1ea7n thay. Gi\u00e1 tr\u1ecb gi\u1edd \u00e9p: $120.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n ch\u1ea1y 4 l\u1ea7n thay m\u1ed7i ng\u00e0y, k\u1ec7 sang c\u00e1nh tay ti\u1ebft ki\u1ec7m 20 ph\u00fat. T\u1ee9c l\u00e0 $40 m\u1ed7i ng\u00e0y. Kho\u1ea3ng $10.000 m\u1ed7i n\u0103m cho m\u1ed9t ca. Kh\u00f3 \u0111\u1ec3 bi\u1ec7n minh cho chi ti\u00eau l\u1edbn tr\u1eeb khi t\u1ed5n th\u1ea5t v\u00e0 ch\u1ea5n th\u01b0\u01a1ng \u0111ang g\u00e2y v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n

V\u1edbi 8 l\u1ea7n thay, b\u1ea1n ti\u1ebft ki\u1ec7m 40 ph\u00fat. $80 m\u1ed7i ng\u00e0y. Kho\u1ea3ng $20.000 m\u1ed7i n\u0103m. L\u00fac n\u00e0y, m\u1ed9t h\u1ec7 th\u1ed1ng c\u00e1nh tay h\u1ed7 tr\u1ee3 tr\u1ecb gi\u00e1 kho\u1ea3ng $25.000\u2013$35.000 b\u1eaft \u0111\u1ea7u c\u00f3 v\u1ebb h\u1ee3p l\u00fd trong v\u00e0i n\u0103m.<\/p>\n\n\n\n

V\u1edbi 15 l\u1ea7n thay m\u1ed7i ng\u00e0y, ph\u00e9p t\u00ednh tr\u1edf n\u00ean r\u00f5 r\u00e0ng h\u01a1n. N\u0103m ph\u00fat ti\u1ebft ki\u1ec7m m\u1ed7i l\u1ea7n l\u00e0 75 ph\u00fat m\u1ed7i ng\u00e0y\u2014$150 m\u1ed7i ng\u00e0y, $37.000 m\u1ed7i n\u0103m cho m\u1ed7i ca. \u0110\u00f3 l\u00e0 l\u00fac m\u00e0 ngay c\u1ea3 h\u1ec7 th\u1ed1ng tr\u00ecnh b\u00e0y t\u1ef1 \u0111\u1ed9ng tr\u1ecb gi\u00e1 $50.000 c\u0169ng c\u00f3 th\u1ec3 \u201cx\u1ee9ng \u0111\u00e1ng\u201d, mi\u1ec5n l\u00e0 d\u1ea3i chi ti\u1ebft v\u00e0 s\u1ef1 \u0111a d\u1ea1ng d\u1ee5ng c\u1ee5 c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi gi\u1edbi h\u1ea1n c\u1ee7a m\u00e1y.<\/p>\n\n\n\n

C\u1ee5m \u0111i\u1ec1u ki\u1ec7n cu\u1ed1i c\u00f9ng \u0111\u00f3 l\u00e0 n\u01a1i c\u00e1c nghi\u00ean c\u1ee9u kh\u1ea3 thi c\u00f3 \u00fd ngh\u0129a. \u0110\u1ed9 \u0111a d\u1ea1ng khu\u00f4n cao, chi\u1ec1u d\u00e0i l\u1ea1, d\u1ee5ng c\u1ee5 chuy\u00ean bi\u1ec7t\u2014nh\u1eefng y\u1ebfu t\u1ed1 \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0m ph\u00e1 v\u1ee1 c\u00e1c gi\u1ea3 \u0111\u1ecbnh t\u1ef1 \u0111\u1ed9ng h\u00f3a r\u1ea5t nhanh. T\u1ef1 \u0111\u1ed9ng h\u00f3a ch\u1ec9 hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng l\u1eb7p l\u1ea1i v\u00e0 tr\u00ecnh t\u1ef1 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c. N\u1ebfu th\u01b0 vi\u1ec7n d\u1ee5ng c\u1ee5 c\u1ee7a b\u1ea1n tr\u00f4ng nh\u01b0 m\u1ed9t b\u00e3i ph\u1ebf li\u1ec7u h\u1ed7n h\u1ee3p, b\u1ea1n n\u00ean m\u00f4 ph\u1ecfng k\u1ef9 tr\u01b0\u1edbc khi k\u00fd \u0111\u01a1n \u0111\u1eb7t h\u00e0ng.<\/p>\n\n\n\n

V\u00ec v\u1eady \u0111\u00e2y l\u00e0 quy t\u1eafc ra quy\u1ebft \u0111\u1ecbnh t\u00f4i \u0111\u01b0a cho kh\u00e1ch h\u00e0ng:<\/p>\n\n\n\n

    \n
  • \u00cdt h\u01a1n 5 l\u1ea7n thay m\u1ed7i ca? H\u00e3y s\u1eeda quy tr\u00ecnh tr\u01b0\u1edbc.<\/li>\n\n\n\n
  • T\u1eeb 5 \u0111\u1ebfn 10? Thi\u1ebft k\u1ebf l\u1ea1i x\u1eed l\u00fd th\u1ee7 c\u00f4ng\u2014c\u00e1nh tay h\u1ed7 tr\u1ee3, ki\u1ec3m so\u00e1t h\u01b0\u1edbng, b\u1ed1 tr\u00ed t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng.<\/li>\n\n\n\n
  • Tr\u00ean 10 l\u1ea7n th\u01b0\u1eddng xuy\u00ean? H\u00e3y b\u1eaft \u0111\u1ea7u t\u00ednh to\u00e1n t\u1ef1 \u0111\u1ed9ng h\u00f3a b\u1eb1ng s\u1ed1 li\u1ec7u s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf, kh\u00f4ng ph\u1ea3i th\u1eddi gian chu k\u1ef3 tr\u00ean t\u1edd qu\u1ea3ng c\u00e1o.<\/li>\n<\/ul>\n\n\n\n

    C\u00e1i gi\u00e1 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00e1i k\u1ec7. N\u00f3 l\u00e0 thi\u1ebft b\u1ecb trong \u0111\u01b0\u1eddng pit. N\u1ebfu b\u1ea1n ch\u1ec9 thay l\u1ed1p hai l\u1ea7n m\u1ed7i cu\u1ed9c \u0111ua, th\u00ec m\u1ed9t chi\u1ebfc gh\u1ebf x\u1ebfp l\u00e0 \u0111\u1ee7. Nh\u01b0ng n\u1ebfu b\u1ea1n ra v\u00e0o pit c\u1ee9 m\u1ed7i m\u01b0\u1eddi v\u00f2ng, th\u00ec b\u1ea1n s\u1ebd ph\u1ea3i x\u00e2y d\u1ef1ng c\u1ea3 m\u1ed9t h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

    C\u00e2u h\u1ecfi duy nh\u1ea5t c\u00f2n l\u1ea1i l\u00e0: th\u1ef1c t\u1ebf b\u1ea1n \u0111ang th\u1ef1c hi\u1ec7n bao nhi\u00eau l\u1ea7n thay l\u1ed1p m\u1ed7i ng\u00e0y, v\u00e0 b\u1ed1 c\u1ee5c m\u1eb7t s\u00e0n c\u1ee7a b\u1ea1n c\u00f3 h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c c\u01b0\u1eddng \u0111\u1ed9 \u0111\u00f3 \u2014 hay \u0111ang c\u1ea3n tr\u1edf n\u00f3?<\/p>\n\n\n\n

    Ph\u00e2n t\u00edch ng\u01b0\u1ee3c \u0111\u1ec3 t\u1ea1o n\u00ean b\u1ed1 tr\u00ed l\u00fd t\u01b0\u1edfng c\u1ee7a b\u1ea1n<\/h2>\n\n\n\n

    B\u1ea1n kh\u00f4ng ch\u1ecdn gi\u00e1 \u0111\u1ee1 tr\u01b0\u1edbc. B\u1ea1n \u0111i quanh x\u01b0\u1edfng v\u1edbi m\u1ed9t chi\u1ebfc \u0111\u1ed3ng h\u1ed3 b\u1ea5m gi\u1edd v\u00e0 ch\u1ec9 h\u1ecfi m\u1ed9t c\u00e2u: m\u00e1y \u00e9p th\u1ef1c s\u1ef1 ph\u1ea3i ch\u1edd \u1edf \u0111\u00e2u?<\/p>\n\n\n\n

    Chi\u1ebfc m\u00e1y \u00e9p ph\u00eda sau th\u00ec y\u00ean t\u0129nh. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng c\u00fai xu\u1ed1ng; anh ta \u0111ang t\u00ecm ki\u1ebfm, c\u0103n ch\u1ec9nh, ho\u1eb7c v\u1eadt l\u1ed9n \u0111\u1ec3 \u0111\u01b0a th\u00e9p v\u00e0o \u0111\u00fang v\u1ecb tr\u00ed. S\u1ef1 im l\u1eb7ng \u0111\u00f3 l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u1ee7a b\u1ea1n. B\u1ea1n \u0111\u00e3 t\u00ednh to\u00e1n s\u1ed1 l\u1ea7n thay \u0111\u1ed5i khu\u00f4n \u0111\u1ec3 bi\u1ec7n minh cho vi\u1ec7c n\u00e2ng c\u1ea5p. B\u00e2y gi\u1edd b\u1ea1n ph\u1ea3i ch\u1ea9n \u0111o\u00e1n lo\u1ea1i<\/em> ma s\u00e1t n\u00e0o \u0111ang \u0111\u00e1nh c\u1eafp th\u1eddi gian, v\u00ec m\u1ed9t b\u0103ng t\u1ea3i quay gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c v\u1edbi c\u00e1nh tay t\u1ea3i, v\u00e0 c\u1ea3 hai \u0111\u1ec1u v\u00f4 d\u1ee5ng n\u1ebfu n\u00fat th\u1eaft c\u1ed5 chai th\u1ef1c s\u1ef1 l\u00e0 tr\u00ecnh t\u1ef1 l\u00e0m vi\u1ec7c sai.<\/p>\n\n\n\n

    V\u00ec v\u1eady, tr\u01b0\u1edbc khi xem danh m\u1ee5c s\u1ea3n ph\u1ea9m, b\u1ea1n ph\u1ea3i ph\u00e2n t\u00edch ng\u01b0\u1ee3c \u0111\u01b0\u1eddng pit c\u1ee7a ri\u00eang m\u00ecnh. \u0110i\u1ec1u g\u00ec \u0111ang l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh thay khu\u00f4n?<\/p>\n\n\n\n

    B\u1eaft \u0111\u1ea7u v\u1edbi n\u00fat th\u1eaft c\u1ed5 chai: \u0111\u00f3 l\u00e0 th\u1eddi gian l\u1ea5y d\u1ee5ng c\u1ee5, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u0103n ch\u1ec9nh, hay an to\u00e0n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh?<\/h3>\n\n\n\n

    \u0110\u1ee9ng c\u00e1ch m\u01b0\u1eddi feet v\u00e0 quan s\u00e1t ba l\u1ea7n thay khu\u00f4n m\u00e0 kh\u00f4ng n\u00f3i g\u00ec.<\/p>\n\n\n\n

    N\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u00e0nh ph\u1ea7n l\u1edbn th\u1eddi gian \u0111i l\u1ea1i, d\u00f2 t\u00ecm k\u1ec7, v\u00e0 l\u1ea5y d\u1ee5ng c\u1ee5 xu\u1ed1ng, th\u00ec n\u00fat th\u1eaft l\u00e0 kh\u00e2u l\u1ea5y d\u1ee5ng c\u1ee5. M\u1ed9t gi\u00e1 n\u1ea1p ph\u00eda tr\u01b0\u1edbc, c\u00e1nh tay tr\u00ecnh d\u1ee5ng c\u1ee5, ho\u1eb7c t\u1ef1 \u0111\u1ed9ng h\u00f3a gi\u00fap \u0111\u01b0a khu\u00f4n l\u00ean ngang h\u00f4ng s\u1ebd gi\u1ea3i quy\u1ebft tr\u1ef1c ti\u1ebfp v\u1ea5n \u0111\u1ec1 \u0111\u00f3.<\/p>\n\n\n\n

    N\u1ebfu anh ta l\u1ea5y d\u1ee5ng c\u1ee5 nhanh nh\u01b0ng sau \u0111\u00f3 ph\u1ea3i g\u00f5, d\u1ecbch, v\u00e0 c\u0103n ch\u1ec9nh trong b\u1ed1n ph\u00fat, th\u00ec n\u00fat th\u1eaft l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u0103n ch\u1ec9nh. \u0110\u00f3 tr\u01b0\u1edbc h\u1ebft l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ee7a k\u1eb9p gi\u1eef v\u00e0 ti\u00eau chu\u1ea9n h\u00f3a. T\u00f4i \u0111\u00e3 quay phim nh\u1eefng x\u01b0\u1edfng c\u00f3 t\u1ee7 d\u1ee5ng c\u1ee5 t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng c\u1ef1c \u0111\u1eb9p gi\u00fap ti\u1ebft ki\u1ec7m 30 gi\u00e2y khi l\u1ea5y d\u1ee5ng c\u1ee5, trong khi t\u00e1m ph\u00fat bi\u1ebfn m\u1ea5t v\u00e0o vi\u1ec7c c\u0103n ch\u1ec9nh l\u1ea1i. Gi\u00e1 m\u1edbi. C\u00f9ng m\u1ed9t s\u1ef1 h\u1ed7n lo\u1ea1n.<\/p>\n\n\n\n

    N\u1ebfu b\u1ea1n th\u1ea5y hai ng\u01b0\u1eddi v\u1eadn h\u00e0nh ho\u1eb7c m\u1ed9t xe n\u00e2ng c\u1ee9 l\u1ea3ng v\u1ea3ng v\u00ec khu\u00f4n qu\u00e1 n\u1eb7ng ho\u1eb7c qu\u00e1 kh\u00f3 \u0111\u1ec3 x\u1eed l\u00fd an to\u00e0n, th\u00ec n\u00fat th\u1eaft l\u00e0 h\u00ecnh h\u1ecdc an to\u00e0n. \u0110\u00f3 l\u00e0 l\u00fac h\u1ec7 th\u1ed1ng c\u00e1nh tay, gi\u00e1 \u0111\u1ee1 con l\u0103n, ho\u1eb7c t\u1ea3i t\u1ef1 \u0111\u1ed9ng ch\u1ee9ng t\u1ecf gi\u00e1 tr\u1ecb c\u1ee7a ch\u00fang b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf nh\u1eefng thao t\u00e1c n\u00e2ng n\u1eb7ng g\u00e2y ch\u1eadm sau gi\u1edd tr\u01b0a.<\/p>\n\n\n\n

    Ba v\u1ea5n \u0111\u1ec1 kh\u00e1c nhau. Ba quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 kh\u00e1c nhau.<\/p>\n\n\n\n

    Ph\u1ea7n l\u1edbn c\u00e1c x\u01b0\u1edfng tr\u1ea3 l\u1eddi sai v\u00ec h\u1ecd b\u1eaft \u0111\u1ea7u v\u1edbi \u201cch\u00fang ta c\u1ea7n th\u00eam ch\u1ed7 ch\u1ee9a\u201d thay v\u00ec \u201cm\u00e1y \u00e9p \u0111ang ch\u1edd c\u00e1i g\u00ec?\u201d<\/p>\n\n\n\n

    V\u00e0 n\u1ebfu m\u00e1y \u00e9p th\u1ef1c ra kh\u00f4ng ph\u1ea3i ch\u1edd v\u00e0o kho ch\u1ee9a?<\/p>\n\n\n\n

    Th\u00ec vi\u1ec7c n\u00e2ng c\u1ea5p gi\u00e1 \u0111\u1ee1 ch\u1ec9 l\u00e0 di\u1ec5n tr\u00f2.<\/p>\n\n\n\n

    B\u1ed1 tr\u00ed t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng: t\u1ea1i sao 10 feet di chuy\u1ec3n l\u00e0 qu\u00e1 nhi\u1ec1u \u0111\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng tinh g\u1ecdn<\/h3>\n\n\n\n

    T\u00f4i t\u1eebng nghe c\u00e1c qu\u1ea3n l\u00fd n\u00f3i: \u201cN\u00f3 \u1edf ngay \u0111\u00f3 c\u1ea1nh m\u00e1y phanh.\u201d Nh\u01b0ng r\u1ed3i ch\u00fang t\u00f4i \u0111o th\u1ef1c t\u1ebf. M\u01b0\u1eddi hai b\u01b0\u1edbc. Quay ng\u01b0\u1eddi. M\u1edf kh\u00f3a. K\u00e9o ra. Quay l\u1ea1i.<\/p>\n\n\n\n

    M\u01b0\u1eddi feet nghe c\u00f3 v\u1ebb kh\u00f4ng nhi\u1ec1u cho \u0111\u1ebfn khi b\u1ea1n nh\u00e2n l\u00ean v\u1edbi t\u00e1m l\u1ea7n thay trong m\u1ed9t ca, hai ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111i l\u1ea1i, v\u00e0 c\u1ea3 m\u1ed9t n\u0103m l\u1eb7p l\u1ea1i. Ngay c\u1ea3 gi\u1ea3 \u0111\u1ecbnh th\u1eadn tr\u1ecdng \u2014 60 gi\u00e2y \u0111i b\u1ed9 v\u00e0 s\u1eafp x\u1ebfp l\u1ea1i cho m\u1ed7i l\u1ea7n thay \u2014 v\u1edbi t\u00e1m l\u1ea7n thay m\u1ed7i ca l\u00e0 t\u00e1m ph\u00fat m\u1ed7i ng\u00e0y. Kho\u1ea3ng 30 gi\u1edd m\u1ed7i n\u0103m cho m\u1ed7i ca. \u0110\u00f3 l\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a m\u00e1y, kh\u00f4ng ph\u1ea3i b\u00e0i t\u1eadp th\u1ec3 d\u1ee5c.<\/p>\n\n\n\n

    V\u00e0 \u0111\u00f3 l\u00e0 tr\u01b0\u1edbc khi b\u1ea1n t\u00ednh \u0111\u1ebfn chi ph\u00ed khu\u00f4n b\u1ecb s\u1ee9t, nh\u1eefng l\u1ea7n g\u1ea7n ch\u1ea5n th\u01b0\u01a1ng l\u01b0ng, hay xe n\u00e2ng \u0111ang n\u1ed5 m\u00e1y ch\u1edd trong khi m\u00e1y \u00e9p \u0111\u1ee9ng im.<\/p>\n\n\n\n

    Nh\u01b0ng \u0111\u00e2y l\u00e0 \u0111i\u1ec3m m\u00e0 h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi b\u1ecf l\u1ee1: vi\u1ec7c b\u1ed1 tr\u00ed d\u1ee5ng c\u1ee5 t\u1ea1i ch\u1ed7 ch\u1ec9 hi\u1ec7u qu\u1ea3 n\u1ebfu b\u1ed9 d\u1ee5ng c\u1ee5 \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a h\u1ee3p l\u00fd. T\u00f4i \u0111\u00e3 th\u1ea5y nh\u1eefng t\u1ee7 \u0111\u1ef1ng \u0111\u01b0\u1ee3c \u0111\u1eb7t ho\u00e0n h\u1ea3o b\u00ean c\u1ea1nh m\u00e1y u\u1ed1n, m\u1ed7i khe \u0111\u1ec1u c\u00f3 nh\u00e3n, nh\u01b0ng ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u1eabn ph\u1ea3i t\u00ecm ki\u1ebfm v\u00ec c\u00f3 \u0111\u1ebfn 40 khu\u00f4n d\u01b0\u1edbi trong khi ch\u1ec9 c\u1ea7n 18 khu\u00f4n ti\u00eau chu\u1ea9n l\u00e0 c\u00f3 th\u1ec3 bao ph\u1ee7 80 ph\u1ea7n tr\u0103m c\u00e1c g\u00f3c u\u1ed1n. L\u00fac n\u00e0y, chi\u1ebfc t\u1ee7 ch\u1ec9 c\u00f2n l\u00e0 m\u1ed9t ng\u0103n k\u00e9o ch\u1ee9a linh tinh \u1edf g\u1ea7n h\u01a1n.<\/p>\n\n\n\n

    H\u00e3y \u0111i quanh x\u01b0\u1edfng v\u00e0 theo d\u00f5i ch\u00ednh x\u00e1c qu\u00e3ng \u0111\u01b0\u1eddng di chuy\u1ec3n c\u1ee7a m\u1ed9t khu\u00f4n d\u01b0\u1edbi d\u00e0i 10 foot t\u1eeb gi\u00e1 \u0111\u1ec3 \u0111\u1ebfn b\u00e0n m\u00e1y. N\u00f3 c\u00f3 tr\u01b0\u1ee3t th\u1eb3ng qua m\u1ed9t c\u00e1nh tay con l\u0103n v\u00e0o v\u1ecb tr\u00ed, hay ph\u1ea3i c\u00fai xu\u1ed1ng, xoay v\u1eb7n v\u00e0 d\u00f9ng s\u1ee9c \u0111\u1ec3 \u0111\u1eb7t v\u00e0o ch\u1ed7? N\u1ebfu qu\u1ef9 \u0111\u1ea1o di chuy\u1ec3n kh\u00f4ng th\u1eb3ng v\u00e0 \u1edf t\u1ea7m ngang eo, b\u1ea1n \u0111\u00e3 v\u00f4 t\u00ecnh thi\u1ebft k\u1ebf s\u1ef1 m\u1ec7t m\u1ecfi v\u00e0o m\u1ed7i l\u1ea7n thay \u0111\u1ed5i.<\/p>\n\n\n\n

    M\u01b0\u1eddi foot l\u00e0 qu\u00e1 nhi\u1ec1u khi chuy\u1ec3n \u0111\u1ed9ng v\u1ee5ng v\u1ec1.<\/p>\n\n\n\n

    Kh\u00f4ng foot n\u00e0o v\u1eabn l\u00e0 qu\u00e1 nhi\u1ec1u n\u1ebfu b\u1ed9 d\u1ee5ng c\u1ee5 b\u1ecb s\u1eafp x\u1ebfp sai.<\/p>\n\n\n\n

    V\u1eady l\u00e0m sao \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh gi\u1eefa vi\u1ec7c th\u00eam tay \u0111\u00f2n, mua b\u0103ng chuy\u1ec1n, hay kh\u00f4ng l\u00e0m g\u00ec c\u1ea3?<\/p>\n\n\n\n

    K\u1ebft lu\u1eadn cu\u1ed1i c\u00f9ng: h\u00e3y ch\u1ecdn gi\u00e1 \u0111\u1ec3 d\u1ee5ng c\u1ee5 d\u1ef1a tr\u00ean c\u01b0\u1eddng \u0111\u1ed9 quy tr\u00ecnh l\u00e0m vi\u1ec7c, kh\u00f4ng ph\u1ea3i tr\u00ean m\u1eadt \u0111\u1ed9 l\u01b0u tr\u1eef theo chi\u1ec1u d\u1ecdc.<\/h3>\n\n\n\n

    C\u00e1c x\u01b0\u1edfng th\u01b0\u1eddng th\u00edch so s\u00e1nh gi\u00e1 \u0111\u1ec3 theo s\u1ed1 l\u01b0\u1ee3ng k\u1ec7 v\u00e0 chi\u1ec1u cao. \u0110\u00f3 l\u00e0 t\u01b0 duy l\u01b0u tr\u1eef. B\u1ea1n kh\u00f4ng \u0111ang mua m\u00e9t kh\u1ed1i th\u1ec3 t\u00edch. B\u1ea1n \u0111ang mua ph\u00fat th\u1eddi gian.<\/p>\n\n\n\n

    C\u01b0\u1eddng \u0111\u1ed9 quy tr\u00ecnh l\u00e0m vi\u1ec7c m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 th\u1ef1c s\u1ef1 c\u1ea7n ch\u1ecdn. C\u00f3 bao nhi\u00eau l\u1ea7n thay \u0111\u1ed5i d\u1ee5ng c\u1ee5 ho\u00e0n to\u00e0n trong m\u1ed7i ca? C\u00e1c khu\u00f4n th\u01b0\u1eddng d\u00f9ng n\u1eb7ng bao nhi\u00eau? Tr\u00ecnh t\u1ef1 c\u00f3 \u1ed5n \u0111\u1ecbnh kh\u00f4ng?<\/p>\n\n\n\n

    C\u01b0\u1eddng \u0111\u1ed9 th\u1ea5p \u2014 b\u1ed1n ho\u1eb7c n\u0103m l\u1ea7n thay \u0111\u1ed5i m\u1ed7i ng\u00e0y, ch\u1ee7 y\u1ebfu l\u00e0 d\u1ee5ng c\u1ee5 nh\u1eb9, nh\u00f3m chi ti\u1ebft \u1ed5n \u0111\u1ecbnh \u2014 hi\u1ebfm khi \u0111\u00e1ng \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a. H\u00e3y s\u1eeda k\u1eb9p gi\u1eef. D\u1ecdn l\u1ea1i b\u1ed1 tr\u00ed. Gi\u1eef gi\u00e1 \u0111\u1ec3 d\u1ee5ng c\u1ee5 \u0111\u01a1n gi\u1ea3n v\u00e0 g\u1ea7n v\u1ecb tr\u00ed l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n

    C\u01b0\u1eddng \u0111\u1ed9 trung b\u00ecnh \u2014 t\u00e1m \u0111\u1ebfn m\u01b0\u1eddi l\u1ea7n thay \u0111\u1ed5i, tr\u1ecdng l\u01b0\u1ee3ng h\u1ed7n h\u1ee3p, bi\u1ebfn \u0111\u1ed5i th\u1ef1c t\u1ebf \u2014 \u0111\u00f2i h\u1ecfi thi\u1ebft k\u1ebf x\u1eed l\u00fd chuy\u00ean tr\u00e1ch: ti\u1ebfp c\u1eadn t\u1eeb ph\u00eda tr\u01b0\u1edbc, c\u00e1nh tay con l\u0103n, ki\u1ec3m so\u00e1t h\u01b0\u1edbng di chuy\u1ec3n cho ph\u00e9p khu\u00f4n di chuy\u1ec3n tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng tr\u01a1n tru t\u1eeb gi\u00e1 \u0111\u1ebfn \u0111\u1ea7u \u00e9p. \u0110\u00e2y ch\u00ednh l\u00e0 n\u01a1i b\u1ea1n l\u00e0m ph\u1eb3ng \u0111\u01b0\u1eddng cong m\u1ec7t m\u1ecfi v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

    C\u01b0\u1eddng \u0111\u1ed9 cao \u2014 h\u01a1n m\u01b0\u1eddi l\u0103m l\u1ea7n thay \u0111\u1ed5i, d\u1ee5ng c\u1ee5 chia \u0111o\u1ea1n n\u1eb7ng, \u0111a d\u1ea1ng cao \u2014 b\u1eaft \u0111\u1ea7u gi\u1ed1ng nh\u01b0 m\u1ed9t khu v\u1ef1c b\u1ea3o tr\u00ec trong \u0111\u01b0\u1eddng \u0111ua. Khi \u0111\u00f3, t\u1ef1 \u0111\u1ed9ng h\u00f3a l\u00e0 h\u1ee3p l\u00fd n\u1ebfu<\/em> th\u01b0 vi\u1ec7n d\u1ee5ng c\u1ee5 c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a \u0111\u1ee7 \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c gi\u1edbi h\u1ea1n c\u1ee7a n\u00f3. N\u1ebfu h\u1ec7 d\u1ee5ng c\u1ee5 c\u1ee7a b\u1ea1n tr\u00f4ng nh\u01b0 m\u1ed9t b\u00e3i ph\u1ebf li\u1ec7u g\u1ed3m to\u00e0n \u0111\u1ed3 \u0111\u1ed9c nh\u1ea5t, m\u00e1y m\u00f3c s\u1ebd nhanh ch\u00f3ng ph\u01a1i b\u00e0y s\u1ef1 h\u1ed7n lo\u1ea1n \u0111\u00f3.<\/p>\n\n\n\n

    \u0110\u00e2y l\u00e0 ph\u1ea7n \u00edt ai nh\u1eadn ra m\u00e0 t\u00f4i mu\u1ed1n b\u1ea1n ghi nh\u1edb: gi\u00e1 \u0111\u1ec3 ph\u00f9 h\u1ee3p ch\u00ednh l\u00e0 gi\u00e1 t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u1ea7n su\u1ea5t v\u00e0 h\u00ecnh h\u1ecdc c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng<\/em> trong x\u01b0\u1edfng c\u1ee7a b\u1ea1n, ch\u1ee9 kh\u00f4ng ph\u1ea3i gi\u00e1 ch\u1ee9a \u0111\u01b0\u1ee3c nhi\u1ec1u th\u00e9p nh\u1ea5t tr\u00ean m\u1ed7i foot vu\u00f4ng.<\/p>\n\n\n\n

    Khi \u0111\u00e1nh gi\u00e1 m\u1ed9t h\u1ec7 th\u1ed1ng, \u0111\u1eebng h\u1ecfi \u201cN\u00f3 c\u00f3 th\u1ec3 ch\u1ee9a bao nhi\u00eau khu\u00f4n?\u201d H\u00e3y h\u1ecfi, \u201cV\u1edbi c\u1ea5u h\u00ecnh c\u1ee5 th\u1ec3 c\u1ee7a t\u00f4i, h\u1ec7 th\u1ed1ng n\u00e0y lo\u1ea1i b\u1ecf bao nhi\u00eau thao t\u00e1c cho m\u1ed7i l\u1ea7n thay \u0111\u1ed5i, v\u00e0 c\u00f3 t\u1ea1o ra thao t\u00e1c m\u1edbi n\u00e0o kh\u00f4ng?\u201d<\/p>\n\n\n\n

    H\u00e3y \u0111i quanh x\u01b0\u1edfng. Canh th\u1eddi gian di chuy\u1ec3n. Quan s\u00e1t \u0111\u1ed9ng t\u00e1c n\u00e2ng. N\u1ebfu b\u1ea1n th\u1ea5y c\u00f3 nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng l\u00e3ng ph\u00ed, b\u1ea1n \u0111\u00e3 t\u00ecm ra ngay chi\u1ebfc gi\u00e1 kh\u00f4ng n\u00ean mua l\u1ea1i n\u1eefa.<\/p>","protected":false},"excerpt":{"rendered":"

    Hai ng\u01b0\u1eddi v\u1eadn h\u00e0nh, m\u1ed9t chi\u1ebfc xe n\u00e2ng, m\u1ed9t kh\u1ed1i kim lo\u1ea1i n\u1eb7ng 200 pound \u0111ang tr\u01b0\u1ee3t m\u1ed9t n\u1eeda ra kh\u1ecfi k\u1ec7 cao ngang ng\u1ef1c. M\u1ed9t ng\u01b0\u1eddi \u0111ang gi\u1eef n\u00f3 b\u1eb1ng \u0111\u00f9i \u0111\u1ec3 n\u00f3 kh\u00f4ng b\u1ecb nghi\u00eang. M\u00e1y \u00e9p ph\u00eda sau h\u1ecd im l\u1eb7ng. \u0110\u1ed3ng h\u1ed3 \u0111ang ch\u1ea1y. H\u1ecd s\u1ebd g\u1ecdi \u0111\u00f3 l\u00e0 m\u1ed9t \u201cth\u1eddi gian thi\u1ebft l\u1eadp 20 ph\u00fat.\u201d T\u00f4i g\u1ecdi \u0111\u00f3 l\u00e0 m\u1ed9t \u0111i\u1ec3m d\u1eebng pit v\u1edbi n\u1eafp \u0111\u01b0\u1ee3c h\u00e0n k\u00edn. \u0110i d\u1ea1o quanh s\u00e0n v\u00e0 nh\u00ecn v\u00e0o [\u2026]<\/p>","protected":false},"author":3,"featured_media":1270,"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-1269","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/comments?post=1269"}],"version-history":[{"count":1,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1269\/revisions"}],"predecessor-version":[{"id":1274,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/posts\/1269\/revisions\/1274"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media\/1270"}],"wp:attachment":[{"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/media?parent=1269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/categories?post=1269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn-hawe.com\/vi\/wp-json\/wp\/v2\/tags?post=1269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}