{"id":42775,"date":"2023-07-24T17:24:50","date_gmt":"2023-07-24T17:24:50","guid":{"rendered":"https:\/\/motorgenie.com\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/"},"modified":"2026-02-16T17:27:15","modified_gmt":"2026-02-16T17:27:15","slug":"kiem-tra-xe-may-ban-se-di-con-duong-nao","status":"publish","type":"post","link":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/","title":{"rendered":"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o?"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u<\/h3>\n

Allison Transmission, General Motors Corporation l\u00e0 c\u00f4ng ty h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi v\u1ec1 thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t v\u00e0 b\u00e1n h\u1ed9p s\u1ed1 t\u1ef1 \u0111\u1ed9ng th\u01b0\u01a1ng m\u1ea1i, h\u1ec7 th\u1ed1ng \u0111\u1ed9ng c\u01a1 hybrid c\u0169ng nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 d\u1ecbch v\u1ee5 li\u00ean quan cho xe t\u1ea3i, xe bu\u00fdt, thi\u1ebft b\u1ecb \u0111\u1ecba h\u00ecnh v\u00e0 xe qu\u00e2n s\u1ef1 tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c. Ngo\u00e0i \u0111\u1ecba \u0111i\u1ec3m ch\u00ednh \u1edf Indianapolis, IN, Allison Transmission, m\u1ed9t ph\u1ea7n c\u1ee7a B\u1ed9 ph\u1eadn H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng c\u1ee7a GM, c\u00f2n c\u00f3 v\u0103n ph\u00f2ng khu v\u1ef1c qu\u1ed1c t\u1ebf t\u1ea1i H\u00e0 Lan, Nh\u1eadt B\u1ea3n, Trung Qu\u1ed1c, Singapore v\u00e0 Brazil v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1ea1i di\u1ec7n t\u1ea1i h\u01a1n 80 qu\u1ed1c gia th\u00f4ng qua nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 \u0111\u1ea1i l\u00fd g\u1ed3m 1500 th\u00e0nh vi\u00ean. m\u1ea1ng.<\/p>\n

Kh\u00e1i ni\u1ec7m B\u1ea3o tr\u00ec \u0111\u1ed9ng c\u01a1 to\u00e0n di\u1ec7n (TMM) l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y t\u1eeb ki\u1ec3m k\u00ea v\u00e0 giao \u0111\u1ed9ng c\u01a1 \u0111\u1ebfn ki\u1ec3m tra v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n

 <\/p>\n

B\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch m\u1ea1ng ch\u1ea5t l\u01b0\u1ee3ng<\/h3>\n

Allison Transmission tu\u00e2n theo quy tr\u00ecnh B\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch theo k\u1ebf ho\u1ea1ch c\u1ee7a m\u1ea1ng l\u01b0\u1edbi ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng nh\u00e2n United Auto (QNPM) c\u1ee7a General Motors B\u1eafc M\u1ef9 (GMNA). Ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y cung c\u1ea5p m\u1ed9t quy tr\u00ecnh chung v\u00e0 c\u01a1 c\u1ea5u nh\u1ea5t qu\u00e1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng thi\u1ebft b\u1ecb, m\u00e1y m\u00f3c, c\u00f4ng c\u1ee5 v\u00e0 c\u01a1 s\u1edf v\u1eadt ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng an to\u00e0n v\u00e0 s\u1eb5n s\u00e0ng c\u1ea1nh tranh \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u1ea7n thi\u1ebft nh\u1eb1m \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng. C\u00f3 nh\u1eefng nguy\u00ean t\u1eafc v\u1eadn h\u00e0nh x\u00e1c \u0111\u1ecbnh h\u01b0\u1edbng c\u01a1 b\u1ea3n m\u00e0 quy tr\u00ecnh chung c\u1ee7a QNPM th\u1ef1c hi\u1ec7n. Nh\u1eefng nguy\u00ean t\u1eafc n\u00e0y \u0111\u01b0\u1ee3c tham chi\u1ebfu trong su\u1ed1t qu\u00e1 tr\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 th\u1ef1c hi\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec1u t\u1eadp trung v\u00e0o vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau sau:<\/p>\n

Cung c\u1ea5p s\u1ef1 h\u1ed7 tr\u1ee3 v\u00e0 ch\u1ec9 \u0111\u1ea1o li\u00ean t\u1ee5c \u1edf c\u1ea5p GMNA, b\u1ed9 ph\u1eadn v\u00e0 nh\u00e0 m\u00e1y<\/p>\n

\u0110\u1ea3m b\u1ea3o r\u1eb1ng b\u1ed9 ph\u1eadn s\u1ea3n xu\u1ea5t l\u00e0 ch\u1ee7 s\u1edf h\u1eefu v\u00e0 l\u00e0 ng\u01b0\u1eddi \u0111\u1ee9ng \u0111\u1ea7u trong vi\u1ec7c b\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch.<\/p>\n

T\u1ea1o c\u01a1 h\u1ed9i cho m\u1ecdi nh\u00e2n vi\u00ean tham gia v\u00e0o qu\u00e1 tr\u00ecnh<\/p>\n

Th\u1ef1c hi\u1ec7n kh\u00e1i ni\u1ec7m v\u1ec1 s\u1ef1 tham gia c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/p>\n

Theo \u0111u\u1ed5i vi\u1ec7c b\u1ea3o tr\u00ec ch\u1ee7 \u0111\u1ed9ng.<\/p>\n

\u0110\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t \u0111\u1eb3ng c\u1ea5p th\u1ebf gi\u1edbi v\u1ec1 an to\u00e0n, ch\u1ea5t l\u01b0\u1ee3ng, s\u1ea3n l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed.<\/p>\n

H\u1ed7 tr\u1ee3 c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c<\/p>\n

 <\/p>\n

C\u00f3 m\u01b0\u1eddi hai y\u1ebfu t\u1ed1 ph\u1ee5 thu\u1ed9c l\u1eabn nhau trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 c\u00f3 m\u1ed9t quy tr\u00ecnh th\u00e0nh c\u00f4ng. M\u1ed7i y\u1ebfu t\u1ed1 \u0111\u00f3ng g\u00f3p v\u00e0 cung c\u1ea5p h\u1ed7 tr\u1ee3 cho nh\u1eefng y\u1ebfu t\u1ed1 kh\u00e1c. T\u1ed5ng c\u1ed9ng, c\u00e1c y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft cung c\u1ea5p c\u01a1 s\u1edf cho Quy tr\u00ecnh b\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch (H\u00ecnh 1):<\/p>\n

S\u1ef1 tham gia v\u00e0 t\u1ed5 ch\u1ee9c c\u1ee7a m\u1ecdi ng\u01b0\u1eddi<\/p>\n

Gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m so\u00e1t t\u00e0i ch\u00ednh<\/p>\n

S\u1eb5n c\u00f3 ph\u1ee5 t\u00f9ng thay th\u1ebf<\/p>\n

\u0110\u00e0o t\u1ea1o<\/p>\n

Truy\u1ec1n th\u00f4ng<\/p>\n

\u1ee8ng ph\u00f3 s\u1ef1 c\u1ed1 kh\u1ea9n c\u1ea5p<\/p>\n

B\u1ea3o tr\u00ec theo l\u1ecbch tr\u00ecnh<\/p>\n

C\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng<\/p>\n

C\u00f4ng c\u1ee5 v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o tr\u00ec s\u1eb5n c\u00f3<\/p>\n

\u0110\u1ed9 tin c\u1eady v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec<\/p>\n

D\u1ecdn d\u1eb9p v\u00e0 d\u1ecdn d\u1eb9p<\/p>\n

H\u1ee3p t\u00e1c b\u1ea3o tr\u00ec s\u1ea3n xu\u1ea5t<\/p>\n

\"\"<\/p>\n

 <\/p>\n

Quan h\u1ec7 \u0111\u1ed1i t\u00e1c nh\u00e0 cung c\u1ea5p cho ch\u01b0\u01a1ng tr\u00ecnh \u00f4 t\u00f4<\/h3>\n

Qu\u1ea3n l\u00fd H\u00e0ng h\u00f3a l\u00e0 thu\u1eadt ng\u1eef m\u00e0 Allison Transmission s\u1eed d\u1ee5ng cho ch\u01b0\u01a1ng tr\u00ecnh h\u1ee3p t\u00e1c v\u1edbi nh\u00e0 cung c\u1ea5p \u0111\u1ed9ng c\u01a1 ch\u00ednh c\u1ee7a ch\u00fang t\u00f4i. M\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ch\u00ednh \u0111\u01b0\u1ee3c hi\u1ec7n th\u1ef1c h\u00f3a bao g\u1ed3m ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n v\u00e0 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 t\u1ed3n kho. C\u00e1c \u0111\u1ed9ng c\u01a1 d\u1ef1 tr\u1eef d\u1ef1 ph\u00f2ng Allison \u0111\u01b0\u1ee3c l\u01b0u gi\u1eef t\u1ea1i kho c\u1ee7a nh\u00e0 cung c\u1ea5p. Sau \u0111\u00f3, nh\u00e0 cung c\u1ea5p g\u1eb7p g\u1ee1 nh\u00e2n vi\u00ean Allison h\u00e0ng th\u00e1ng v\u00e0 b\u00e1o c\u00e1o v\u1ec1 vi\u1ec7c mua h\u00e0ng, thay th\u1ebf, th\u1eddi gian giao h\u00e0ng c\u0169ng nh\u01b0 c\u00e1c kho\u1ea3n ti\u1ebft ki\u1ec7m c\u1ee9ng v\u00e0 m\u1ec1m (H\u00ecnh 2). <\/p>\n

\"\"<\/p>\n

B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Ph\u00e2n t\u00edch m\u1ea1ch \u0111\u1ed9ng c\u01a1 (MCA) l\u00e0m m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 (h\u1ed3ng ngo\u1ea1i, \u0111\u1ed9 rung, si\u00eau \u00e2m, v.v.) trong ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ed9ng c\u01a1, Allison c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 ch\u00ednh x\u00e1c h\u01a1n nhu c\u1ea7u v\u00e0 mong \u0111\u1ee3i c\u1ee7a kh\u00e1ch h\u00e0ng. \u0110\u1ed9ng c\u01a1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra trong v\u00e0i ph\u00fat, ngay c\u1ea3 v\u1edbi ng\u01b0\u1eddi c\u00f3 \u00edt kinh nghi\u1ec7m, tr\u01b0\u1edbc khi th\u00e1o v\u00e0 g\u1eedi ch\u00fang \u0111\u1ebfn c\u1eeda h\u00e0ng s\u1eeda ch\u1eefa \u0111\u1ed9ng c\u01a1 c\u1ee7a nh\u00e0 cung c\u1ea5p. Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 \u0111\u00f3ng vai tr\u00f2 l\u1edbn trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9ng c\u01a1 b\u1eb1ng c\u1ea3 th\u1eed nghi\u1ec7m MCA n\u1ed9i b\u1ed9 v\u00e0 s\u1ef1 tham gia c\u1ee7a nh\u00e0 cung c\u1ea5p. Sau khi ho\u00e0n th\u00e0nh vi\u1ec7c s\u1eeda ch\u1eefa \u0111\u1ed9ng c\u01a1, nh\u00e0 cung c\u1ea5p s\u1ebd cung c\u1ea5p cho Allison B\u00e1o c\u00e1o s\u1eeda ch\u1eefa v\u00e0 l\u00fd do s\u1eeda ch\u1eefa. N\u1ebfu l\u1ed7i l\u00e0 do nhi\u1ec5m b\u1ea9n, m\u1eabu nhi\u1ec5m b\u1ea9n \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y b\u00ean trong cu\u1ed9n d\u00e2y stato s\u1ebd \u0111\u01b0\u1ee3c nh\u00e0 cung c\u1ea5p c\u1eeda h\u00e0ng m\u00f4 t\u00f4 thu th\u1eadp v\u00e0 chuy\u1ec3n \u0111\u1ebfn b\u1ed9 ph\u1eadn c\u00f4ng ngh\u1ec7 c\u1ee7a Allison \u0111\u1ec3 ph\u00e2n t\u00edch trong ph\u00f2ng th\u00ed nghi\u1ec7m. T\u1ea5t c\u1ea3 th\u00f4ng tin n\u00e0y h\u1ed7 tr\u1ee3 c\u00f4ng ty gi\u1ea3i quy\u1ebft nguy\u00ean nh\u00e2n c\u1ed1t l\u00f5i c\u1ee7a s\u1ef1 c\u1ed1 v\u00e0 h\u1ecfng h\u00f3c \u0111\u1ed9ng c\u01a1.<\/p>\n

\u1ede m\u1ed9t b\u1ed9 ph\u1eadn, m\u1ed9t \u0111\u1ed9ng c\u01a1 ph\u1ee5 \u0111\u00e3 h\u1ecfng m\u01b0\u1eddi b\u1ea3y l\u1ea7n trong v\u00f2ng m\u01b0\u1eddi th\u00e1ng. Nh\u00e0 cung c\u1ea5p \u0111\u01b0\u1ee3c g\u1ecdi \u0111\u1ebfn \u0111\u1ec3 h\u1ed7 tr\u1ee3 x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 v\u00e0 k\u1ebf ho\u1ea1ch h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c. \u0110\u1ed9ng c\u01a1 \u1edf trong khu v\u1ef1c \u1ea9m \u01b0\u1edbt c\u00f3 nhi\u1ec1u ch\u1ea5t l\u1ecfng l\u00e0m m\u00e1t. Nh\u00e0 cung c\u1ea5p \u0111\u1ec1 xu\u1ea5t m\u1ed9t thanh tr\u01b0\u1ee3t tr\u00ean tr\u1ee5c \u0111\u1ed9ng c\u01a1 v\u00e0 m\u1ed9t quy tr\u00ecnh b\u1ecbt k\u00edn \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 gi\u1eef cho \u0111\u1ed9ng c\u01a1 kh\u00f4ng b\u1ecb h\u1ecfng s\u1edbm. Nh\u00e0 cung c\u1ea5p \u0111\u1ed9ng c\u01a1 c\u1ee7a c\u00f4ng ty x\u00e1c \u0111\u1ecbnh nh\u1eefng s\u1eeda \u0111\u1ed5i n\u00e0y b\u1eb1ng m\u1ed9t s\u1ecdc m\u00e0u v\u00e0ng \u0111\u1ec3 cho bi\u1ebft \u0111\u1ed9ng c\u01a1 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i (H\u00ecnh 3). Cho \u0111\u1ebfn nay \u0111\u1ed9ng c\u01a1 servo ch\u01b0a g\u1eb7p s\u1ef1 c\u1ed1 cu\u1ed9n d\u00e2y n\u00e0o kh\u00e1c do nhi\u1ec5m b\u1ea9n.<\/p>\n

\"\"<\/p>\n

S\u1ef1 h\u1ee3p t\u00e1c n\u00e0y v\u1edbi c\u1eeda h\u00e0ng s\u1eeda ch\u1eefa xe m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 r\u1ea5t hi\u1ec7u qu\u1ea3. Allison c\u00f3 kh\u1ea3 n\u0103ng g\u1ecdi 24 gi\u1edd m\u1ed9t ng\u00e0y, b\u1ea3y ng\u00e0y m\u1ed9t tu\u1ea7n \u0111\u1ec3 giao m\u1ed9t \u0111\u1ed9ng c\u01a1 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u00e0 \u0111\u01b0a l\u00ean \u0111\u1ebf c\u1ee7a n\u00f3 trong v\u00f2ng hai gi\u1edd (H\u00ecnh 4). Th\u1eddi gian ph\u1ea3n h\u1ed3i r\u1ea5t c\u00f3 gi\u00e1 tr\u1ecb trong vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch s\u1ea3n xu\u1ea5t. Allison c\u0169ng c\u00f3 quy\u1ec1n ti\u1ebfp c\u1eadn c\u00e1c chuy\u00ean gia v\u1ec1 l\u0129nh v\u1ef1c nh\u00e0 cung c\u1ea5p \u0111\u1ed9ng c\u01a1. Do \u0111\u00f3, ch\u00fang t\u00f4i coi nh\u00e0 cung c\u1ea5p l\u00e0 m\u1ed9t ph\u1ea7n trong h\u1ed9p c\u00f4ng c\u1ee5 v\u1ec1 \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u00ecnh. Cu\u1ed1i c\u00f9ng, nh\u00e0 cung c\u1ea5p c\u1eeda h\u00e0ng xe m\u00e1y s\u1ebd tr\u1ea3 l\u1eddi Nh\u00f3m qu\u1ea3n l\u00fd h\u00e0ng h\u00f3a c\u1ee7a Allison Transmission, bao g\u1ed3m \u0111\u1ea1i di\u1ec7n QNPM, c\u00e1c th\u1ee3 \u0111i\u1ec7n t\u1eeb c\u1eeda h\u00e0ng xe m\u00e1y v\u00e0 b\u1ed9 ph\u1eadn \u0111\u1ed9 tin c\u1eady, nh\u00f3m ph\u1ee5 t\u00f9ng, gi\u00e1m s\u00e1t vi\u00ean b\u1ea3o tr\u00ec v\u00e0 c\u00e1c c\u00e1 nh\u00e2n t\u1eeb b\u1ed9 ph\u1eadn t\u00e0i ch\u00ednh. <\/p>\n

\"\"<\/p>\n

<\/h3>\n

T\u1ed5ng quan v\u1ec1 MCA<\/h3>\n

Ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ed9ng c\u01a1 c\u1ee7a Allison Transmission l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong ho\u1ea1t \u0111\u1ed9ng. V\u1edbi \u0111\u1ed9ng c\u01a1 MCA g\u1eb7p s\u1ef1 c\u1ed1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ec3 x\u00e1c nh\u1eadn l\u1ed7i tr\u01b0\u1edbc khi th\u00e1o ra v\u00e0 g\u1eedi \u0111i s\u1eeda ch\u1eefa. N\u1ebfu kh\u00f4ng t\u00ecm th\u1ea5y v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9ng c\u01a1, th\u1ee3 \u0111i\u1ec7n s\u1ebd gi\u00fap k\u1ef9 thu\u1eadt vi\u00ean d\u1ecbch v\u1ee5 t\u00ecm ra nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5. \u0110\u1ed9ng c\u01a1 kh\u00f3 l\u1eafp \u0111\u1eb7t s\u1ebd \u0111\u01b0\u1ee3c ki\u1ec3m tra tr\u01b0\u1edbc khi g\u1ecdi nh\u00e2n vi\u00ean s\u1eeda ch\u1eefa m\u00e1y t\u1edbi l\u1eafp \u0111\u1eb7t. \u0110\u1ed9ng c\u01a1 trong kho c\u1ee7a nh\u00e0 cung c\u1ea5p \u0111\u01b0\u1ee3c ki\u1ec3m tra h\u00e0ng qu\u00fd b\u1eb1ng b\u00e0i ki\u1ec3m tra MCA. M\u1ed9t s\u1ed1 tuy\u1ebfn \u0111\u01b0\u1eddng \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp do l\u1ed7i \u0111\u1ed9ng c\u01a1 l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. Nh\u1eefng \u0111\u1ed9ng c\u01a1 n\u00e0y \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 x\u00e1c \u0111\u1ecbnh xu h\u01b0\u1edbng h\u00e0ng th\u00e1ng nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a quy tr\u00ecnh MCA. \u0110\u1ed9ng c\u01a1 c\u00f9ng v\u1edbi m\u00e1y b\u01a1m \u0111\u01b0\u1ee3c ki\u1ec3m tra tr\u01b0\u1edbc khi l\u1eafp l\u1ea1i m\u00e1y b\u01a1m \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem li\u1ec7u vi\u1ec7c thay th\u1ebf k\u1ebft h\u1ee3p m\u00e1y b\u01a1m \u0111\u1ed9ng c\u01a1 c\u00f3 ti\u1ebft ki\u1ec7m h\u01a1n so v\u1edbi vi\u1ec7c x\u00e2y d\u1ef1ng l\u1ea1i hay kh\u00f4ng. C\u00f3 th\u1ec3 xem chi ti\u1ebft c\u00e1c lo\u1ea1i \u0111\u1ed9ng c\u01a1 kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf trong n\u0103m 2002 trong H\u00ecnh 4. <\/p>\n

\"\"<\/p>\n

<\/h3>\n

QNPM CO CHAMPS B\u1ea2O TR\u00cc<\/h3>\n

Theo Delbert Chafey, nh\u00e0 \u0111\u1ed3ng v\u00f4 \u0111\u1ecbch Allison UAW, \u201cVi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch m\u1ea1ch \u0111\u1ed9ng c\u01a1 \u0111\u00e3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t to l\u1edbn trong c\u00e1ch ch\u00fang t\u00f4i kinh doanh c\u00e1c d\u1ecbch v\u1ee5 s\u1ea3n xu\u1ea5t v\u00e0 l\u00e0n s\u00f3ng \u0111\u00e3 thay \u0111\u1ed5i li\u00ean quan \u0111\u1ebfn nh\u1eefng t\u1ed5n th\u1ea5t ph\u00e1t sinh do \u0111\u01b0a ra nh\u1eefng \u0111\u00e1nh gi\u00e1 sai l\u1ea7m, ch\u1eb3ng h\u1ea1n nh\u01b0, quy\u1ebft \u0111\u1ecbnh m\u1ed9t \u0111\u1ed9ng c\u01a1 b\u1ecb h\u1ecfng v\u00e0 ch\u1ec9 c\u1ea7n thay th\u1ebf n\u00f3. \u0110\u01a1n \u0111\u1eb7t h\u00e0ng \u0111\u1ed9ng c\u01a1 thay th\u1ebf t\u1eeb ng\u01b0\u1eddi qu\u1ea3n l\u00fd h\u00e0ng h\u00f3a c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 v\u00e0 k\u1ebft qu\u1ea3 l\u00e0 t\u1ed5 ch\u1ee9c d\u1ecbch v\u1ee5 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 cung c\u1ea5p cho ho\u1ea1t \u0111\u1ed9ng th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y l\u1edbn h\u01a1n. K\u1ebft qu\u1ea3 l\u00e0 c\u00f3 nhi\u1ec1u b\u1ed9 ph\u1eadn h\u01a1n v\u1edbi m\u1ee9c gi\u00e1 c\u1ea1nh tranh h\u01a1n, n\u1ec1n t\u1ea3ng c\u00f4ng ngh\u1ec7 r\u1ed9ng h\u01a1n, s\u1eed d\u1ee5ng RCFA (Ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5) t\u1ed1t h\u01a1n v\u00e0 m\u1ee9c \u0111\u1ed9 tin c\u1eady cao h\u01a1n cho nh\u00f3m c\u00f4ng ngh\u1ec7 c\u1ee7a ch\u00fang t\u00f4i. Th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng l\u1edbn h\u01a1n + ti\u1ebft ki\u1ec7m + th\u1ee3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o + c\u00f4ng c\u1ee5 tuy\u1ec7t v\u1eddi cho h\u1ed9p c\u00f4ng c\u1ee5 c\u00f4ng ngh\u1ec7 c\u1ee7a ch\u00fang t\u00f4i = th\u00e0nh c\u00f4ng. M\u1ed9t s\u1ef1 k\u1ebft h\u1ee3p tuy\u1ec7t v\u1eddi!\u201d<\/p>\n

Terry Bowen, nh\u00e0 \u0111\u1ed3ng v\u00f4 \u0111\u1ecbch Allison Transmission QNPM, \u0111\u00e3 tham d\u1ef1 h\u1ed9i th\u1ea3o ph\u00e2n t\u00edch m\u1ea1ch \u0111\u1ed9ng c\u01a1 t\u1ea1i H\u1ed9i ngh\u1ecb chuy\u00ean \u0111\u1ec1 GM QNPM n\u0103m 2001 v\u00e0 tin r\u1eb1ng c\u00f4ng ty c\u00f3 th\u1ec3 h\u01b0\u1edfng l\u1ee3i t\u1eeb vi\u1ec7c tri\u1ec3n khai ch\u01b0\u01a1ng tr\u00ecnh MCA trong b\u1ed9 ph\u1eadn c\u00f4ng ngh\u1ec7. V\u00e0o th\u00e1ng 5 n\u0103m 2001, trong bu\u1ed5i thuy\u1ebft tr\u00ecnh t\u1ea1i c\u1eeda h\u00e0ng \u00f4 t\u00f4, Bowen th\u1eeba nh\u1eadn t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00f4ng c\u1ee5 n\u00e0y v\u00e0 cho bi\u1ebft Allison \u0111\u00e3 mua ba chi\u1ebfc.<\/p>\n

Tr\u01b0\u1edbc khi mua m\u00e1y ph\u00e2n t\u00edch m\u1ea1ch \u0111\u1ed9ng c\u01a1 ALL-TEST Pro\u2122, vi\u1ec7c ph\u00e2n t\u00edch \u0111\u1ed9ng c\u01a1 c\u1ea7n ph\u1ea3i ph\u1ecfng \u0111o\u00e1n r\u1ea5t nhi\u1ec1u. \u0110\u00f4i khi, \u0111\u1ed9ng c\u01a1 s\u1ebd \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn nh\u00e0 cung c\u1ea5p m\u00e0 kh\u00f4ng c\u00f3 ch\u1ea9n \u0111o\u00e1n \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 v\u1ea5n \u0111\u1ec1. Sau khi nh\u00e0 cung c\u1ea5p ki\u1ec3m tra, m\u1ed9t b\u00e1o c\u00e1o g\u1eedi l\u1ea1i s\u1ebd cho bi\u1ebft ‘KH\u00d4NG T\u00ccM TH\u1ea4Y V\u1ea4N \u0110\u1ec0. Gi\u1edd \u0111\u00e2y khi ch\u01b0\u01a1ng tr\u00ecnh MCA \u0111ang \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh, Allison nh\u1eadn th\u1ea5y th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y m\u00f3c nhi\u1ec1u h\u01a1n v\u00e0 s\u1ed1 b\u00e1o c\u00e1o ‘KH\u00d4NG T\u00ccM TH\u1ea4Y V\u1ea4N \u0110\u1ec0’ gi\u1ea3m xu\u1ed1ng.<\/p>\n

Kho\u1ea3ng 50 nh\u00e2n vi\u00ean giao d\u1ecbch l\u00e0nh ngh\u1ec1 c\u1ee7a Allison \u0111ang \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u1ec1 \u1ee9ng d\u1ee5ng v\u00e0 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 MCA th\u00f4ng qua kh\u00f3a h\u1ecdc n\u1ed9i b\u1ed9 k\u00e9o d\u00e0i 8 gi\u1edd do Dave Humphrey gi\u1ea3ng d\u1ea1y. C\u00e1c ng\u00e0nh ngh\u1ec1 tham gia \u0111\u00e0o t\u1ea1o l\u00e0 th\u1ee3 \u0111i\u1ec7n, k\u1ef9 s\u01b0 c\u1ed1 \u0111\u1ecbnh nh\u00e0 m\u00e1y \u0111i\u1ec7n, gi\u00e1m s\u00e1t vi\u00ean b\u1ea3o tr\u00ec v\u00e0 \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed.<\/p>\n

<\/h3>\n

V\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9ng c\u01a1<\/h3>\n

C\u00e1c l\u1ed7i stato \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng MCA kh\u00e1c nhau t\u1eeb l\u1ed7i l\u1ea7n l\u01b0\u1ee3t, pha n\u00e0y sang pha kh\u00e1c, cu\u1ed9n d\u00e2y n\u00e0y sang cu\u1ed9n d\u00e2y kh\u00e1c, l\u1ed7i n\u1ed1i \u0111\u1ea5t v\u00e0 l\u1ed7i r\u00f4to. C\u00e1c l\u1ed7i r\u00f4to, th\u01b0\u1eddng g\u1eb7p \u1edf \u0111\u1ed9ng c\u01a1 4160 volt h\u01a1n l\u00e0 480 volt, s\u1ebd l\u00e0m g\u00e3y c\u00e1c thanh r\u00f4to, \u0111\u1ed9 l\u1ec7ch t\u00e2m v\u00e0 c\u00e1c l\u1ed7 r\u1ed7ng \u0111\u00fac. Nh\u00ecn v\u00e0o g\u00f3c pha v\u00e0 t\u1ea7n s\u1ed1 hi\u1ec7n t\u1ea1i tr\u00ean thi\u1ebft b\u1ecb ALL-TEST ProTM MCA c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c l\u1ed7i stato. B\u1eb1ng c\u00e1ch so s\u00e1nh \u0111i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y c\u1ee7a t\u1eebng pha v\u1edbi nhau c\u00f3 th\u1ec3 th\u1ea5y c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n tr\u1edf cao. C\u00e1c l\u1ed7i n\u1ed1i \u0111\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y b\u1eb1ng c\u00e1ch th\u1eed nghi\u1ec7m c\u00e1ch \u0111i\u1ec7n v\u1edbi m\u1eb7t \u0111\u1ea5t. B\u1eb1ng c\u00e1ch so s\u00e1nh c\u00e1c ch\u1ec9 s\u1ed1 tr\u1edf kh\u00e1ng v\u00e0 \u0111i\u1ec7n c\u1ea3m v\u1edbi nhau, c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c s\u1ef1 nhi\u1ec5m b\u1ea9n v\u00e0 c\u00f3 th\u1ec3 x\u1ea3y ra t\u1eeb ch\u1ea5t l\u1ecfng l\u00e0m m\u00e1t, d\u1ea7u v\u00e0 n\u01b0\u1edbc \u0111\u1ebfn cu\u1ed9n d\u00e2y qu\u00e1 t\u1ea3i. S\u1ef1 \u00f4 nhi\u1ec5m tr\u00ean \u0111\u1ed9ng c\u01a1 servo s\u1ebd b\u1eaft \u0111\u1ea7u bi\u1ec3u hi\u1ec7n nh\u1eefng \u1ea3nh h\u01b0\u1edfng x\u1ea5u c\u1ee7a ch\u00fang v\u00e0i th\u00e1ng tr\u01b0\u1edbc khi h\u1ecfng h\u00f3c. Xu h\u01b0\u1edbng chung l\u00e0 s\u1ebd c\u00f3 c\u00e1c cu\u1ed9c g\u1ecdi d\u1ecbch v\u1ee5 cho bi\u1ebft t\u00ecnh tr\u1ea1ng qu\u00e1 d\u00f2ng tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. Sau khi quay l\u1ea1i v\u00e0 theo d\u00f5i l\u1ec7nh s\u1ea3n xu\u1ea5t th\u00f4ng qua h\u1ec7 th\u1ed1ng Allison CMM, l\u1ed7i qu\u00e1 d\u00f2ng r\u1ea5t c\u00f3 th\u1ec3 s\u1ebd xu\u1ea5t hi\u1ec7n th\u01b0\u1eddng xuy\u00ean h\u01a1n, khi \u0111\u00f3 y\u00eau c\u1ea7u l\u1ec7nh s\u1ea3n xu\u1ea5t ph\u1ea3i thay m\u00f4 t\u01a1 servo. C\u00e1c nh\u00e0 quy ho\u1ea1ch khu v\u1ef1c \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng tin li\u00ean l\u1ea1c c\u1ea3nh b\u00e1o h\u1ecd v\u1ec1 t\u00ecnh tr\u1ea1ng qu\u00e1 d\u00f2ng v\u00e0 c\u00e1ch ph\u00e1t hi\u1ec7n n\u00f3 tr\u01b0\u1edbc khi \u0111\u1ed9ng c\u01a1 ph\u1ee5 b\u1ecb h\u1ecfng ho\u00e0n to\u00e0n. So v\u1edbi ph\u01b0\u01a1ng \u00e1n h\u00e0nh \u0111\u1ed9ng ph\u1ea3n \u1ee9ng, b\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch gi\u00fap tr\u00e1nh \u0111\u01b0\u1ee3c chi ph\u00ed. Vi\u1ec7c nh\u00fang s\u1ea1ch v\u00e0 n\u01b0\u1edbng t\u1eeb c\u1eeda h\u00e0ng m\u00f4 t\u00f4 s\u1ebd r\u1ebb h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n so v\u1edbi vi\u1ec7c tua l\u1ea1i ho\u00e0n to\u00e0n.<\/p>\n

B\u1ea3ng t\u00ednh tr\u00e1nh chi ph\u00ed \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c chia s\u1ebb tu\u1ea7n t\u1ef1 tr\u00ean m\u1ea1ng QNPM theo nh\u01b0 sau:<\/p>\n

L\u1ec7nh s\u1ea3n xu\u1ea5t MCA \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eedi \u0111i<\/p>\n

Ph\u1ea3n h\u1ed3i v\u1ec1 v\u1ecb tr\u00ed \u0111\u1ed9ng c\u01a1 c\u1ee7a th\u1ee3 \u0111i\u1ec7n<\/p>\n

M\u1ed9t cu\u1ed9c ki\u1ec3m tra MCA \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh v\u00e0 ph\u00e2n t\u00edch v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh<\/p>\n

M\u1ed9t k\u1ebf ho\u1ea1ch h\u00e0nh \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n. V\u00ed d\u1ee5: n\u1ebfu m\u00f4 t\u01a1 servo ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng t\u1ed1t khi s\u1eed d\u1ee5ng MCA th\u00ec qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tra nguy\u00ean nh\u00e2n c\u1ed1t l\u00f5i s\u1ebd \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u \u0111\u1ec3 ki\u1ec3m tra c\u00e1c nguy\u00ean nh\u00e2n kh\u00e1c g\u00e2y ra l\u1ed7i nh\u01b0 n\u1ed5 c\u1ea7u ch\u00ec, SCR, bi\u1ebfn t\u1ea7n, c\u00e1p ho\u1eb7c \u0111\u1ea7u n\u1ed1i v\u1edbi \u0111\u1ed9ng c\u01a1. N\u1ebfu c\u00e1p \u0111\u01b0\u1ee3c thay th\u1ebf, vi\u1ec7c so s\u00e1nh chi ph\u00ed gi\u1eefa ch\u1ee7 \u0111\u1ed9ng v\u00e0 ph\u1ea3n \u1ee9ng s\u1ebd \u0111\u01b0\u1ee3c ghi l\u1ea1i d\u1ef1a tr\u00ean l\u1ecbch s\u1eed b\u1ea3o tr\u00ec (B\u1ea3ng 1).<\/p>\n

\"\"<\/p>\n

Allison Transmission th\u00edch b\u1ea3o tr\u00ec ch\u1ee7 \u0111\u1ed9ng h\u01a1n l\u00e0 b\u1ea3o tr\u00ec ph\u1ea3n \u1ee9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1eeb g\u00f3c \u0111\u1ed9 t\u00e0i ch\u00ednh. V\u00ed d\u1ee5, t\u1ed5ng m\u1ee9c ti\u1ebft ki\u1ec7m chi ph\u00ed t\u1ea1i Allison nh\u1edd ch\u01b0\u01a1ng tr\u00ecnh MCA n\u0103m 2002 l\u00e0 307.664 USD (H\u00ecnh 6). <\/p>\n

\"\"<\/p>\n

<\/h3>\n

KI\u1ec2M TRA M\u1ed8T PHA<\/h3>\n

Khi ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 ba pha, thi\u1ebft b\u1ecb ALL-TEST Pro\u2122 MCA ho\u1ea1t \u0111\u1ed9ng t\u1ed1t khi th\u1ef1c hi\u1ec7n so s\u00e1nh gi\u1eefa c\u00e1c cu\u1ed9n d\u00e2y. Nh\u01b0ng c\u00f2n vi\u1ec7c th\u1eed nghi\u1ec7m m\u1ed9t pha th\u00ec sao? C\u00e1i g\u00ec, kh\u00f4ng c\u00f2n ai s\u1eed d\u1ee5ng m\u1ed9t pha trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p n\u1eefa? Allison s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 DC, c\u00f3 m\u1ed9t b\u1ed9 cu\u1ed9n d\u00e2y k\u00edch t\u1eeb (hai d\u00e2y) c\u0169ng nh\u01b0 c\u00e1c c\u1ef1c n\u1ed9i v\u00e0 ph\u1ea7n \u1ee9ng (hai d\u00e2y) cho nhi\u1ec1u \u1ee9ng d\u1ee5ng. B\u1ed9 ph\u1eadn Ki\u1ec3m tra K\u1ef9 thu\u1eadt s\u1eed d\u1ee5ng \u0111\u1ed9ng l\u1ef1c k\u1ebf d\u00f2ng \u0111i\u1ec7n xo\u00e1y \u0111\u1ec3 \u0111\u1eb7t t\u1ea3i m\u00f4 ph\u1ecfng l\u00ean t\u1ea5t c\u1ea3 c\u00e1c h\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t nh\u1eb1m m\u1ee5c \u0111\u00edch th\u1eed nghi\u1ec7m, c\u0169ng c\u00f3 2 b\u1ed9 cu\u1ed9n d\u00e2y ch\u1ec9 v\u1edbi 2 d\u00e2y. Hai thi\u1ebft b\u1ecb c\u00f3 d\u00e2y n\u00e0y \u0111\u01b0\u1ee3c so s\u00e1nh nh\u01b0 th\u1ebf n\u00e0o? \u0110\u1ea7u ti\u00ean l\u00e0 ki\u1ec3m tra MCA tr\u00ean cu\u1ed9n d\u00e2y, ti\u1ebfp theo l\u01b0u tr\u1eef th\u00f4ng tin v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u00f9ng v\u1edbi th\u00f4ng tin tr\u00ean b\u1ea3ng t\u00ean \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u1ed9ng c\u01a1 t\u01b0\u01a1ng t\u1ef1. Cu\u1ed1i c\u00f9ng, so s\u00e1nh nh\u01b0 cu\u1ed9n d\u00e2y v\u00e0 cu\u1ed9n d\u00e2y c\u00f3 v\u1ea5n \u0111\u1ec1 s\u1ebd l\u1ed9 ra. (Ban 2). <\/p>\n

\"\"<\/p>\n

 <\/p>\n

Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh<\/h3>\n

\"\"<\/p>\n

H\u00ecnh 7: Ki\u1ec3m tra trung t\u00e2m gia c\u00f4ng b\u1eb1ng MCA<\/p>\n

 <\/p>\n

Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh 1 \u0110o nhi\u1ec7t \u0111\u1ed9 h\u1ed3ng ngo\u1ea1i (IR) <\/strong><\/p>\n

M\u1ed9t th\u1ee3 \u0111i\u1ec7n \u0111ang ch\u1ea1y tuy\u1ebfn IR d\u1ef1 \u0111o\u00e1n nh\u1eadn th\u1ea5y \u0111\u1ed9ng c\u01a1 n\u00f3ng. \u0110\u1ed9ng c\u01a1 l\u00e0 m\u1ed9t m\u00e1y b\u01a1m l\u00e0m m\u00e1t c\u00f4ng su\u1ea5t 7,5 m\u00e3 l\u1ef1c trong m\u1ed9t nh\u00f3m n\u0103m m\u00e1y gi\u1ed1ng h\u1ec7t nhau. M\u1ed9t y\u00eau c\u1ea7u c\u00f4ng vi\u1ec7c \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ec3 ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch m\u1ea1ch \u0111\u1ed9ng c\u01a1 v\u00e0 sau \u0111\u00f3 MCA \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh v\u00e0 ph\u00e2n t\u00edch cho th\u1ea5y kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec v\u1edbi \u0111\u1ed9ng c\u01a1. M\u1ed9t l\u1ec7nh l\u00e0m vi\u1ec7c \u0111\u1ec3 ph\u00e2n t\u00edch \u0111\u1ed9 rung \u0111\u00e3 \u0111\u01b0\u1ee3c vi\u1ebft v\u00e0 k\u1ebft qu\u1ea3 x\u00e1c \u0111\u1ecbnh r\u1eb1ng nhi\u1ec7t \u0111\u1ed9 \u0111\u00e3 t\u0103ng l\u00ean do l\u1ed7i v\u00f2ng bi. B\u01a1m n\u01b0\u1edbc l\u00e0m m\u00e1t \u0111\u00e3 \u0111\u01b0\u1ee3c thay th\u1ebf v\u00e0 nhi\u1ec7t \u0111\u1ed9 ph\u00f9 h\u1ee3p v\u1edbi nh\u00f3m m\u00e1y. M\u00e1y \u0111\u1eb7c bi\u1ec7t n\u00e0y l\u00e0 m\u1ed9t trung t\u00e2m gia c\u00f4ng cho c\u00e1c h\u1ed9p truy\u1ec1n \u0111\u1ed9ng. Khi m\u1ed9t \u0111\u1ed9ng c\u01a1 b\u01a1m ch\u1ea5t l\u00e0m m\u00e1t b\u1ecb h\u1ecfng, v\u1ec1 m\u1eb7t l\u1ecbch s\u1eed s\u1ebd d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng ng\u1eebng s\u1ea3n xu\u1ea5t v\u00e0 ho\u1ea1t \u0111\u1ed9ng l\u1eafp r\u00e1p c\u00f3 th\u1ec3 b\u1ecb ng\u1eebng l\u1ea1i. <\/p>\n

Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh 2: MCA so v\u1edbi DMM & Th\u1eed nghi\u1ec7m c\u00e1ch \u0111i\u1ec7n v\u1edbi m\u1eb7t \u0111\u1ea5t <\/strong><\/p>\n

M\u1ed9t th\u1ee3 \u0111i\u1ec7n ch\u1ea1y tuy\u1ebfn IR d\u1ef1 \u0111o\u00e1n nh\u1eadn th\u1ea5y \u0111\u1ed9ng c\u01a1 5 m\u00e3 l\u1ef1c n\u00f3ng tr\u00ean m\u00e1y c\u00f3 4 \u0111\u1ea7u khoan \u0111ang th\u1ef1c hi\u1ec7n thao t\u00e1c khoan. MCA \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0 ph\u00e2n t\u00edch v\u00e0 b\u1eb1ng c\u00e1ch so s\u00e1nh c\u00e1c ch\u1ec9 s\u1ed1 tr\u1edf kh\u00e1ng v\u00e0 \u0111i\u1ec7n c\u1ea3m, r\u00f5 r\u00e0ng l\u00e0 kh\u00f4ng song song, k\u1ebft qu\u1ea3 cho th\u1ea5y cu\u1ed9n d\u00e2y \u0111\u1ed9ng c\u01a1 \u0111\u00e3 b\u1ecb nhi\u1ec5m b\u1ea9n. Kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y tr\u1edf kh\u00e1ng v\u00e0 \u0111\u1ed9 t\u1ef1 c\u1ea3m b\u1eb1ng DMM ho\u1eb7c thi\u1ebft b\u1ecb c\u00e1ch \u0111i\u1ec7n v\u1edbi m\u00e1y ki\u1ec3m tra m\u1eb7t \u0111\u1ea5t. C\u1ea3 \u0111i\u1ec7n tr\u1edf v\u00e0 c\u00e1ch \u0111i\u1ec7n khi th\u1eed nghi\u1ec7m v\u1edbi m\u1eb7t \u0111\u1ea5t \u0111\u1ec1u t\u1ed1t. \u0110\u1ed9ng c\u01a1 \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eedi \u0111i s\u1eeda ch\u1eefa v\u00ec m\u1eabu n\u00e0y kh\u00f4ng c\u00f3 s\u1eb5n trong kho. MCA \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n t\u1ea1i sao \u0111\u1ed9ng c\u01a1 l\u1ea1i b\u1ecb nhi\u1ec5m b\u1ea9n. C\u1eeda h\u00e0ng m\u00f4 t\u00f4 \u0111\u00e3 kh\u00e1m nghi\u1ec7m to\u00e0n b\u1ed9 \u0111\u1ed9ng c\u01a1 v\u00e0 sau khi m\u1edf chu\u00f4ng \u1edf cu\u1ed1i, r\u00f5 r\u00e0ng v\u1ea5n \u0111\u1ec1 l\u00e0 do ch\u1ea5t l\u1ecfng trong cu\u1ed9n d\u00e2y. Ch\u1ea5t l\u1ecfng ch\u01b0a bi\u1ebft \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e0o chai \u0111\u1ef1ng m\u1eabu. C\u1eeda h\u00e0ng m\u00f4 t\u00f4 \u0111\u00e3 ti\u1ebfn h\u00e0nh s\u1eeda ch\u1eefa r\u1ed9ng r\u00e3i c\u00e1c cu\u1ed9n d\u00e2y, \u0111\u1ed3ng th\u1eddi d\u00e1n keo epoxy l\u00ean khu v\u1ef1c n\u00e0y sau khi x\u00e1c \u0111\u1ecbnh ch\u1ea5t l\u1ecfng l\u00e0 h\u1ed7n h\u1ee3p gi\u1eefa ch\u1ea5t l\u00e0m m\u00e1t v\u00e0 d\u1ea7u th\u1ee7y l\u1ef1c. \u0110\u1ed9ng c\u01a1 \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u1ea3 l\u1ea1i v\u00e0 l\u1eafp \u0111\u1eb7t trong v\u00f2ng ch\u01b0a \u0111\u1ea7y 24 gi\u1edd. M\u00e1y n\u00e0y khoan m\u1ed9t lo\u1ea1t l\u1ed7 tr\u00ean gi\u00e1 \u0111\u1ee1 \u0111\u1ec3 truy\u1ec1n \u0111\u1ed9ng. N\u1ebfu m\u00e1y ch\u1ea1y \u0111\u1ebfn m\u1ee9c h\u1ecfng ho\u00e0n to\u00e0n th\u00ec d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p s\u1ebd ph\u1ea3i ng\u1eebng ho\u1ea1t \u0111\u1ed9ng. \u01af\u1edbc t\u00ednh \u0111\u1eb7t h\u00e0ng cho m\u1ed9t \u0111\u1ed9ng c\u01a1 m\u1edbi l\u00e0 ba ng\u00e0y. <\/p>\n

Case Study 3#8 M\u00e1y N\u00e9n Kh\u00ed, 4160 volt 1000 m\u00e3 l\u1ef1c <\/strong><\/p>\n

V\u00e0o ng\u00e0y 18 th\u00e1ng 6 n\u0103m 2003, c\u00e1c nh\u00e0 kinh doanh \u0111i\u1ec7n l\u1ef1c \u0111\u00e3 cung c\u1ea5p d\u1eef li\u1ec7u cho b\u1ed9 ph\u1eadn \u0111\u1ed9 tin c\u1eady \u0111\u1ec3 xem x\u00e9t v\u00e0 l\u00e0m r\u00f5 c\u00e1c ch\u1ec9 s\u1ed1 ALL-TEST IV PRO\u2122 2000 tr\u00ean \u0111\u1ed9ng c\u01a1 4160 volt, 1.000 m\u00e3 l\u1ef1c tr\u00ean m\u00e1y n\u00e9n kh\u00ed s\u1ed1 8. S\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng \u0111i\u1ec7n tr\u1edf \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y l\u00e0 84,5%. \u0110\u1ed9ng c\u01a1 \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m t\u1ea1i MCC sau \u0111\u00f3 \u1edf c\u00e1c v\u1ea5u k\u1ebft n\u1ed1i \u0111\u1ed9ng c\u01a1. K\u1ebft n\u1ed1i k\u00e9m \u1edf c\u00e1c v\u1ea5u \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0 kh\u1eafc ph\u1ee5c, gi\u1ea3m \u0111\u1ed9 m\u1ea5t c\u00e2n b\u1eb1ng xu\u1ed1ng 0,17%. Tr\u01b0\u1eddng h\u1ee3p n\u00e0y m\u1ed9t l\u1ea7n n\u1eefa cho th\u1ea5y MCA r\u1ea5t h\u1eefu \u00edch v\u00ec c\u00e1c k\u1ebft n\u1ed1i 4160 volt \u1edf m\u00e1y n\u00e9n kh\u00f4ng c\u1ea7n ph\u1ea3i th\u00e1o r\u1eddi v\u00e0 l\u1eafp l\u1ea1i v\u1edbi nhau. \u0110\u1ed9ng c\u01a1 kh\u00f4ng c\u1ea7n ph\u1ea3i th\u00e1o ra v\u00e0 g\u1eedi \u0111\u1ebfn nh\u00e0 cung c\u1ea5p c\u1eeda h\u00e0ng \u0111\u1ed9ng c\u01a1, McBroom Electric. \u0110i\u1ec1u n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed s\u1eeda ch\u1eefa \u0111\u1ed9ng c\u01a1 kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 gi\u1ea3m t\u1ed5n th\u1ea5t kh\u00ed n\u00e9n cho m\u1ed9t s\u1ed1 m\u00e1y s\u1ea3n xu\u1ea5t. <\/p>\n

<\/h3>\n

Ph\u1ea7n k\u1ebft lu\u1eadn<\/h3>\n

Ph\u00e2n t\u00edch m\u1ea1ch \u0111\u1ed9ng c\u01a1 \u0111\u00e3 t\u1ea1o ra \u1ea3nh h\u01b0\u1edfng \u1edf Allison. Khi c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 PPE NFPA 70E \u0111ang \u0111\u1ebfn g\u1ea7n, vi\u1ec7c ph\u00e2n t\u00edch m\u1ea1ch \u0111\u1ed9ng c\u01a1 ngo\u1ea1i tuy\u1ebfn r\u1ea5t c\u00f3 gi\u00e1 tr\u1ecb v\u00e0 an to\u00e0n. Th\u1ebf gi\u1edbi \u0111\u1ed9ng c\u01a1 gi\u1edd \u0111\u00e2y c\u00f3 l\u1ebd s\u1ebd \u0111\u01b0\u1ee3c nh\u00ecn nh\u1eadn kh\u00e1c v\u1edbi th\u1eddi k\u1ef3 ch\u1ec9 s\u1eed d\u1ee5ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng v\u00e0 m\u00e1y th\u1eed c\u00e1ch \u0111i\u1ec7n v\u1edbi m\u1eb7t \u0111\u1ea5t. Allison Transmission tin t\u01b0\u1edfng v\u00e0 tin c\u1eady c\u00e1c h\u1ec7 th\u1ed1ng cho ph\u00e9p b\u1ea3o tr\u00ec ch\u1ee7 \u0111\u1ed9ng m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n v\u00e0 ch\u00ednh x\u00e1c. <\/p>\n

 <\/p>\n

Gi\u1edbi thi\u1ec7u v\u1ec1 t\u00e1c gi\u1ea3<\/h3>\n

Dave Humphrey l\u00e0 m\u1ed9t th\u1ee3 \u0111i\u1ec7n h\u00e0nh tr\u00ecnh k\u1ef3 c\u1ef1u \u0111\u00e3 c\u00f3 18 n\u0103m l\u00e0m vi\u1ec7c t\u1ea1i General Motors. Cha anh l\u00e0 m\u1ed9t nh\u00e0 th\u1ea7u \u0111i\u1ec7n v\u00e0 Dave b\u1eaft \u0111\u1ea7u l\u00e0m vi\u1ec7c v\u1edbi b\u1ed1 t\u1eeb n\u0103m 10 tu\u1ed5i. Anh \u1ea5y \u0111\u00e3 l\u00e0m vi\u1ec7c cho nhi\u1ec1u nh\u00e0 th\u1ea7u tr\u01b0\u1edbc khi \u0111\u1ebfn GM. Dave \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn v\u1ec1 ph\u00e2n t\u00edch m\u1ea1ch \u0111\u1ed9ng c\u01a1, \u0111o nhi\u1ec7t \u0111\u1ed9 h\u1ed3ng ngo\u1ea1i v\u00e0 ph\u00e2n t\u00edch \u0111\u1ed9 rung. \u0110\u00e3 tham d\u1ef1 nhi\u1ec1u l\u1edbp h\u1ecdc v\u1ec1 ch\u1ea9n \u0111o\u00e1n \u0111\u1ed9ng c\u01a1, si\u00eau \u00e2m v\u00e0 ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5. Dave t\u1ed1t nghi\u1ec7p \u0110\u1ea1i h\u1ecdc Purdue v\u00e0 l\u00e0 Th\u1ee3 \u0111i\u1ec7n ch\u00ednh \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn. Dave \u0111\u00e3 d\u1ea1y v\u1ec1 \u0111\u1ed9ng c\u01a1, m\u00e1y bi\u1ebfn th\u1ebf, k\u1ef9 thu\u1eadt x\u1eed l\u00fd s\u1ef1 c\u1ed1 v\u00e0 Quy t\u1eafc \u0111i\u1ec7n qu\u1ed1c gia trong ch\u01b0\u01a1ng tr\u00ecnh h\u1ecdc ngh\u1ec1 c\u1ee7a GM. Hi\u1ec7n t\u1ea1i Dave \u0111ang d\u1ea1y c\u00e1c l\u1edbp ph\u00e2n t\u00edch m\u1ea1ch \u0111\u1ed9ng c\u01a1 t\u1ea1i Allison. Dave l\u00e0 Ph\u00f3 Ch\u1ee7 t\u1ecbch c\u1ee7a Habitat For Humanity trong qu\u1eadn c\u1ee7a m\u00ecnh v\u00e0 cung c\u1ea5p h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n cho t\u1ea5t c\u1ea3 c\u00e1c ng\u00f4i nh\u00e0 trong ch\u01b0\u01a1ng tr\u00ecnh. Dave l\u00e0 m\u1ed9t ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng r\u1ea5t n\u0103ng \u0111\u1ed9ng c\u1ee7a gia \u0111\u00ecnh v\u00e0 l\u00e0 ng\u01b0\u1eddi theo \u0111\u1ea1o C\u01a1 \u0111\u1ed1c. <\/p>\n","protected":false},"excerpt":{"rendered":"

Gi\u1edbi thi\u1ec7u Allison Transmission, General Motors Corporation l\u00e0 c\u00f4ng ty h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi v\u1ec1 thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t v\u00e0 b\u00e1n h\u1ed9p s\u1ed1 t\u1ef1 \u0111\u1ed9ng th\u01b0\u01a1ng m\u1ea1i, h\u1ec7 th\u1ed1ng \u0111\u1ed9ng c\u01a1 hybrid c\u0169ng nh\u01b0 c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 d\u1ecbch v\u1ee5 li\u00ean quan cho xe t\u1ea3i, xe bu\u00fdt, thi\u1ebft b\u1ecb \u0111\u1ecba h\u00ecnh v\u00e0 xe qu\u00e2n s\u1ef1 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[503,542,544,545,504],"tags":[],"table_tags":[],"class_list":["post-42775","post","type-post","status-publish","format-standard","hentry","category-esa-vi-4","category-esa-vi-5","category-giay-trang-vi","category-mca-vi-5","category-mca-vi-4"],"yoast_head":"\nKi\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o? - Motor Genie<\/title>\n<meta name=\"description\" content=\"Ph\u1ea7n m\u1ec1m Ph\u00e2n t\u00edch M\u1ea1ch \u0110\u1ed9ng c\u01a1 (MCA) cho ph\u00e9p ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 ch\u1ee7 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n l\u1ed7i v\u00e0 s\u1eeda ch\u1eefa ti\u1ebft ki\u1ec7m chi ph\u00ed trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o? - Motor Genie\" \/>\n<meta property=\"og:description\" content=\"Ph\u1ea7n m\u1ec1m Ph\u00e2n t\u00edch M\u1ea1ch \u0110\u1ed9ng c\u01a1 (MCA) cho ph\u00e9p ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 ch\u1ee7 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n l\u1ed7i v\u00e0 s\u1eeda ch\u1eefa ti\u1ebft ki\u1ec7m chi ph\u00ed trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/\" \/>\n<meta property=\"og:site_name\" content=\"Motor Genie\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-24T17:24:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-16T17:27:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/alltestpro.com\/wp-content\/uploads\/2023\/07\/Screenshot-2023-07-24-at-1.09.20-PM-300x185.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"26 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/motorgenie.com\/vi\/#\/schema\/person\/d77b6c7af5fd9a28c938f2e1282d3c39\"},\"headline\":\"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o?\",\"datePublished\":\"2023-07-24T17:24:50+00:00\",\"dateModified\":\"2026-02-16T17:27:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/\"},\"wordCount\":5127,\"publisher\":{\"@id\":\"https:\/\/motorgenie.com\/vi\/#organization\"},\"articleSection\":[\"ESA\",\"ESA\",\"Gi\u1ea5y tr\u1eafng\",\"MCA\",\"MCA\"],\"inLanguage\":\"vi-VN\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/\",\"url\":\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/\",\"name\":\"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o? - Motor Genie\",\"isPartOf\":{\"@id\":\"https:\/\/motorgenie.com\/vi\/#website\"},\"datePublished\":\"2023-07-24T17:24:50+00:00\",\"dateModified\":\"2026-02-16T17:27:15+00:00\",\"description\":\"Ph\u1ea7n m\u1ec1m Ph\u00e2n t\u00edch M\u1ea1ch \u0110\u1ed9ng c\u01a1 (MCA) cho ph\u00e9p ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 ch\u1ee7 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n l\u1ed7i v\u00e0 s\u1eeda ch\u1eefa ti\u1ebft ki\u1ec7m chi ph\u00ed trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p.\",\"breadcrumb\":{\"@id\":\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/#breadcrumb\"},\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/motorgenie.com\/vi\/trang-chu\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/motorgenie.com\/vi\/#website\",\"url\":\"https:\/\/motorgenie.com\/vi\/\",\"name\":\"Motor Genie\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/motorgenie.com\/vi\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/motorgenie.com\/vi\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi-VN\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/motorgenie.com\/vi\/#organization\",\"name\":\"Motor Genie\",\"url\":\"https:\/\/motorgenie.com\/vi\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi-VN\",\"@id\":\"https:\/\/motorgenie.com\/vi\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/motorgenie.com\/wp-content\/uploads\/2023\/11\/Untitled.jpeg\",\"contentUrl\":\"https:\/\/motorgenie.com\/wp-content\/uploads\/2023\/11\/Untitled.jpeg\",\"width\":640,\"height\":640,\"caption\":\"Motor Genie\"},\"image\":{\"@id\":\"https:\/\/motorgenie.com\/vi\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/motorgenie.com\/vi\/#\/schema\/person\/d77b6c7af5fd9a28c938f2e1282d3c39\",\"name\":\"admin\",\"sameAs\":[\"http:\/\/motorgenie.com\"],\"url\":\"https:\/\/motorgenie.com\/vi\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o? - Motor Genie","description":"Ph\u1ea7n m\u1ec1m Ph\u00e2n t\u00edch M\u1ea1ch \u0110\u1ed9ng c\u01a1 (MCA) cho ph\u00e9p ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 ch\u1ee7 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n l\u1ed7i v\u00e0 s\u1eeda ch\u1eefa ti\u1ebft ki\u1ec7m chi ph\u00ed trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/","og_locale":"vi_VN","og_type":"article","og_title":"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o? - Motor Genie","og_description":"Ph\u1ea7n m\u1ec1m Ph\u00e2n t\u00edch M\u1ea1ch \u0110\u1ed9ng c\u01a1 (MCA) cho ph\u00e9p ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 ch\u1ee7 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n l\u1ed7i v\u00e0 s\u1eeda ch\u1eefa ti\u1ebft ki\u1ec7m chi ph\u00ed trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p.","og_url":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/","og_site_name":"Motor Genie","article_published_time":"2023-07-24T17:24:50+00:00","article_modified_time":"2026-02-16T17:27:15+00:00","og_image":[{"url":"https:\/\/alltestpro.com\/wp-content\/uploads\/2023\/07\/Screenshot-2023-07-24-at-1.09.20-PM-300x185.png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"26 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/#article","isPartOf":{"@id":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/"},"author":{"name":"admin","@id":"https:\/\/motorgenie.com\/vi\/#\/schema\/person\/d77b6c7af5fd9a28c938f2e1282d3c39"},"headline":"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o?","datePublished":"2023-07-24T17:24:50+00:00","dateModified":"2026-02-16T17:27:15+00:00","mainEntityOfPage":{"@id":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/"},"wordCount":5127,"publisher":{"@id":"https:\/\/motorgenie.com\/vi\/#organization"},"articleSection":["ESA","ESA","Gi\u1ea5y tr\u1eafng","MCA","MCA"],"inLanguage":"vi-VN"},{"@type":"WebPage","@id":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/","url":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/","name":"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o? - Motor Genie","isPartOf":{"@id":"https:\/\/motorgenie.com\/vi\/#website"},"datePublished":"2023-07-24T17:24:50+00:00","dateModified":"2026-02-16T17:27:15+00:00","description":"Ph\u1ea7n m\u1ec1m Ph\u00e2n t\u00edch M\u1ea1ch \u0110\u1ed9ng c\u01a1 (MCA) cho ph\u00e9p ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 ch\u1ee7 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n l\u1ed7i v\u00e0 s\u1eeda ch\u1eefa ti\u1ebft ki\u1ec7m chi ph\u00ed trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p.","breadcrumb":{"@id":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/#breadcrumb"},"inLanguage":"vi-VN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/motorgenie.com\/vi\/kiem-tra-xe-may-ban-se-di-con-duong-nao\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/motorgenie.com\/vi\/trang-chu\/"},{"@type":"ListItem","position":2,"name":"Ki\u1ec3m tra xe m\u00e1y: B\u1ea1n s\u1ebd \u0111i con \u0111\u01b0\u1eddng n\u00e0o?"}]},{"@type":"WebSite","@id":"https:\/\/motorgenie.com\/vi\/#website","url":"https:\/\/motorgenie.com\/vi\/","name":"Motor Genie","description":"","publisher":{"@id":"https:\/\/motorgenie.com\/vi\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/motorgenie.com\/vi\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi-VN"},{"@type":"Organization","@id":"https:\/\/motorgenie.com\/vi\/#organization","name":"Motor Genie","url":"https:\/\/motorgenie.com\/vi\/","logo":{"@type":"ImageObject","inLanguage":"vi-VN","@id":"https:\/\/motorgenie.com\/vi\/#\/schema\/logo\/image\/","url":"https:\/\/motorgenie.com\/wp-content\/uploads\/2023\/11\/Untitled.jpeg","contentUrl":"https:\/\/motorgenie.com\/wp-content\/uploads\/2023\/11\/Untitled.jpeg","width":640,"height":640,"caption":"Motor Genie"},"image":{"@id":"https:\/\/motorgenie.com\/vi\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/motorgenie.com\/vi\/#\/schema\/person\/d77b6c7af5fd9a28c938f2e1282d3c39","name":"admin","sameAs":["http:\/\/motorgenie.com"],"url":"https:\/\/motorgenie.com\/vi\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/posts\/42775","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/comments?post=42775"}],"version-history":[{"count":1,"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/posts\/42775\/revisions"}],"predecessor-version":[{"id":44338,"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/posts\/42775\/revisions\/44338"}],"wp:attachment":[{"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/media?parent=42775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/categories?post=42775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/tags?post=42775"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/motorgenie.com\/vi\/wp-json\/wp\/v2\/table_tags?post=42775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}