C\u00f4ng ngh\u1ec7 h\u00e0n b\u1ec1 m\u1eb7t (SMT) l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 s\u1ea3n xu\u1ea5t m\u1ea1ch \u0111i\u1ec7n t\u1eed hi\u1ec7n \u0111\u1ea1i, bao g\u1ed3m vi\u1ec7c g\u1eafn c\u00e1c linh ki\u1ec7n tr\u1ef1c ti\u1ebfp l\u00ean b\u1ec1 m\u1eb7t c\u1ee7a b\u1ea3ng m\u1ea1ch in (PCB). K\u1ef9 thu\u1eadt n\u00e0y \u0111\u00e3 thay th\u1ebf ho\u00e0n to\u00e0n c\u00f4ng ngh\u1ec7 l\u1ed7 th\u00f4ng qua (through-hole technology) c\u0169, v\u1ed1n y\u00eau c\u1ea7u khoan l\u1ed7 tr\u00ean PCB \u0111\u1ec3 g\u1eafn c\u00e1c ch\u00e2n linh ki\u1ec7n. S\u1ef1 ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i c\u1ee7a SMT ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 \u0111\u00e3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u1ecf g\u1ecdn, nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y. \u0110\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 quy tr\u00ecnh n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 SMT l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a g\u00ec trong s\u1ea3n xu\u1ea5t?<\/a>.<\/p>\n Quy tr\u00ecnh s\u1ea3n xu\u1ea5t di\u1ec5n ra tr\u00ean d\u00e2y chuy\u1ec1n SMT, m\u1ed9t d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p g\u1ed3m m\u1ed9t lo\u1ea1t m\u00e1y m\u00f3c chuy\u00ean d\u1ee5ng. M\u1ed7i m\u00e1y th\u1ef1c hi\u1ec7n m\u1ed9t ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 theo th\u1ee9 t\u1ef1, ch\u1eb3ng h\u1ea1n nh\u01b0 in keo h\u00e0n, \u0111\u1eb7t linh ki\u1ec7n v\u00e0 h\u00e0n l\u1ea1i. Hi\u1ec7u qu\u1ea3, \u0111\u1ed9 tin c\u1eady v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 th\u00e0nh c\u00f4ng c\u1ee7a to\u00e0n b\u1ed9 quy tr\u00ecnh ph\u1ee5 thu\u1ed9c l\u1edbn v\u00e0o b\u1ed1 tr\u00ed c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t n\u00e0y. M\u1ed9t b\u1ed1 tr\u00ed t\u1ed1i \u01b0u t\u1ea1o ra quy tr\u00ecnh l\u00e0m vi\u1ec7c tr\u01a1n tru, kh\u00f4ng gi\u00e1n \u0111o\u1ea1n, gi\u1ea3m thi\u1ec3u c\u00e1c \u0111i\u1ec3m ngh\u1ebdn s\u1ea3n xu\u1ea5t v\u00e0 t\u1ed1i \u0111a h\u00f3a n\u0103ng su\u1ea5t t\u1ed5ng th\u1ec3. \u0110\u1ec3 hi\u1ec3u r\u00f5 v\u1ec1 c\u00e1c m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean c\u00e1c d\u00e2y chuy\u1ec1n n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o t\u00e0i li\u1ec7u c\u1ee7a ch\u00fang t\u00f4i. H\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n v\u1ec1 thi\u1ebft b\u1ecb d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t SMT<\/a>.<\/p>\n M\u1ed9t b\u1ed1 tr\u00ed d\u00e2y chuy\u1ec1n SMT \u0111\u01b0\u1ee3c l\u1eadp k\u1ebf ho\u1ea1ch k\u1ef9 l\u01b0\u1ee1ng kh\u00f4ng ch\u1ec9 xem x\u00e9t b\u1ed1 tr\u00ed v\u1eadt l\u00fd c\u1ee7a c\u00e1c m\u00e1y m\u00f3c m\u00e0 c\u00f2n c\u1ea3 d\u00f2ng ch\u1ea3y v\u1eadt li\u1ec7u gi\u1eefa ch\u00fang. M\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng l\u00e0 thi\u1ebft k\u1ebf m\u1ed9t quy tr\u00ecnh li\u1ec1n m\u1ea1ch nh\u1eb1m gi\u1ea3m thi\u1ec3u vi\u1ec7c x\u1eed l\u00fd v\u1eadt li\u1ec7u, gi\u1ea3m thi\u1ec3u r\u1ee7i ro l\u1ed7i do con ng\u01b0\u1eddi ho\u1eb7c m\u00e1y m\u00f3c, v\u00e0 n\u00e2ng cao n\u0103ng su\u1ea5t t\u1ed5ng th\u1ec3. Nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m di\u1ec7n t\u00edch s\u00e0n nh\u00e0 m\u00e1y c\u00f3 s\u1eb5n, lo\u1ea1i s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t d\u1ef1 ki\u1ebfn, s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ed1 tr\u00ed l\u00fd t\u01b0\u1edfng. B\u1eb1ng c\u00e1ch l\u1eadp k\u1ebf ho\u1ea1ch chi\u1ebfn l\u01b0\u1ee3c cho d\u00e2y chuy\u1ec1n SMT, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 cao h\u01a1n, ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t h\u01a1n v\u00e0 t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn cao h\u01a1n. \u0110\u1ec3 c\u00f3 nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch v\u1ec1 c\u00e1ch th\u1ee9c... T\u1ed1i \u01b0u h\u00f3a b\u1ed1 tr\u00ed \u0111\u01b0\u1eddng d\u00e2y s\u1ea3n xu\u1ea5t b\u1eb1ng h\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i PCB<\/a>, B\u00e0i vi\u1ebft chuy\u00ean s\u00e2u c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p nh\u1eefng h\u01b0\u1edbng d\u1eabn h\u1eefu \u00edch. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1 10 c\u1ea5u h\u00ecnh d\u00e2y chuy\u1ec1n SMT ph\u1ed5 bi\u1ebfn<\/a> \u0110\u1ec3 t\u00ecm ra gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p nh\u1ea5t cho c\u00e1c y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t \u0111\u1eb7c th\u00f9 c\u1ee7a b\u1ea1n.<\/p>\n D\u00e2y chuy\u1ec1n c\u00f4ng ngh\u1ec7 h\u00e0n b\u1ec1 m\u1eb7t (SMT) l\u00e0 m\u1ed9t d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p hi\u1ec7n \u0111\u1ea1i, t\u1ef1 \u0111\u1ed9ng h\u00f3a cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 h\u00e0n c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed tr\u1ef1c ti\u1ebfp l\u00ean b\u1ec1 m\u1eb7t c\u1ee7a b\u1ea3ng m\u1ea1ch in (PCB). M\u1ed7i m\u00e1y trong d\u00e2y chuy\u1ec1n th\u1ef1c hi\u1ec7n m\u1ed9t ch\u1ee9c n\u0103ng quan tr\u1ecdng, tu\u1ea7n t\u1ef1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u1ed9t d\u00e2y chuy\u1ec1n SMT ti\u00eau chu\u1ea9n bao g\u1ed3m m\u00e1y in keo h\u00e0n, m\u00e1y \u0111\u1eb7t linh ki\u1ec7n, l\u00f2 h\u00e0n l\u1ea1i v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ki\u1ec3m tra kh\u00e1c nhau.<\/p>\n To\u00e0n b\u1ed9 quy tr\u00ecnh l\u1eafp r\u00e1p b\u1eaft \u0111\u1ea7u v\u1edbi vi\u1ec7c M\u00e1y in keo h\u00e0n<\/strong>. M\u00e1y n\u00e0y \u00e1p d\u1ee5ng m\u1ed9t l\u1edbp m\u1ecfng ch\u00ednh x\u00e1c v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. Keo h\u00e0n<\/a> \u0110\u1ebfn b\u1ea3ng m\u1ea1ch in (PCB). M\u1ed9t khu\u00f4n m\u1eabu t\u00f9y ch\u1ec9nh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o keo h\u00e0n ch\u1ec9 \u0111\u01b0\u1ee3c ph\u1ee7 l\u00ean c\u00e1c pad linh ki\u1ec7n n\u01a1i c\u1ea7n h\u00e0n. \u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a giai \u0111o\u1ea1n ban \u0111\u1ea7u n\u00e0y l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng, v\u00ec l\u01b0\u1ee3ng keo h\u00e0n kh\u00f4ng \u0111\u00fang l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra c\u00e1c l\u1ed7i s\u1ea3n xu\u1ea5t.<\/p>\n Ti\u1ebfp theo, b\u1ea3ng m\u1ea1ch in (PCB) \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn M\u00e1y \u0111\u1eb7t v\u00e0 l\u1ea5y linh ki\u1ec7n<\/strong>. Thi\u1ebft b\u1ecb robot ti\u00ean ti\u1ebfn n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng l\u1ea5y t\u1eebng linh ki\u1ec7n t\u1eeb cu\u1ed9n ho\u1eb7c khay v\u00e0 \u0111\u1eb7t ch\u00ednh x\u00e1c ch\u00fang l\u00ean c\u00e1c pad \u0111\u01b0\u1ee3c ph\u1ee7 keo h\u00e0n tr\u00ean bo m\u1ea1ch in (PCB). T\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y n\u00e0y l\u00e0 hai y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 v\u00e0 n\u0103ng su\u1ea5t c\u1ee7a d\u00e2y chuy\u1ec1n SMT.<\/p>\n Sau khi t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t, b\u1ea3ng m\u1ea1ch in (PCB) s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o L\u00f2 nung ch\u1ea3y<\/strong>. L\u00f2 n\u01b0\u1edbng \u00e1p d\u1ee5ng m\u1ed9t profile nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t c\u1ea9n th\u1eadn l\u00ean b\u1ea3ng m\u1ea1ch, l\u00e0m n\u00f3ng n\u00f3 \u0111\u1ebfn m\u1ed9t nhi\u1ec7t \u0111\u1ed9 c\u1ee5 th\u1ec3 khi\u1ebfn keo h\u00e0n tan ch\u1ea3y, hay c\u00f2n g\u1ecdi l\u00e0 \u201creflow\u201d. Qu\u00e1 tr\u00ecnh n\u00e0y t\u1ea1o ra c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n v\u00e0 c\u01a1 h\u1ecdc v\u0129nh vi\u1ec5n gi\u1eefa c\u00e1c linh ki\u1ec7n v\u00e0 b\u1ea3ng m\u1ea1ch in (PCB). Giai \u0111o\u1ea1n l\u00e0m m\u00e1t c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m giai \u0111o\u1ea1n l\u00e0m n\u00f3ng, v\u00ec n\u00f3 cho ph\u00e9p c\u00e1c m\u1ed1i h\u00e0n keo \u0111\u00f4ng c\u1ee9ng \u0111\u00fang c\u00e1ch m\u00e0 kh\u00f4ng g\u00e2y ra \u1ee9ng su\u1ea5t. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c chi ti\u1ebft ph\u1ee9c t\u1ea1p c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e0y b\u1eb1ng c\u00e1ch \u0111\u1ecdc v\u1ec1 C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a l\u00f2 nung l\u1ea1i<\/a> v\u00e0 nh\u01b0 th\u1ebf n\u00e0o \u0110\u01b0\u1eddng cong nhi\u1ec7t \u0111\u1ed9 c\u1ee7a l\u00f2 h\u00e0n l\u1ea1i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng h\u00e0n c\u1ee7a b\u1ea3ng m\u1ea1ch in (PCB).<\/a>.<\/p>\n Cu\u1ed1i c\u00f9ng, b\u1ea3ng m\u1ea1ch in (PCB) \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p ho\u00e0n ch\u1ec9nh s\u1ebd \u0111\u01b0\u1ee3c ki\u1ec3m tra. Ki\u1ec3m tra quang h\u1ecdc t\u1ef1 \u0111\u1ed9ng (AOI)<\/strong> C\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng camera \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao \u0111\u1ec3 qu\u00e9t b\u1ea3ng m\u1ea1ch in (PCB) v\u00e0 ph\u00e1t hi\u1ec7n c\u00e1c l\u1ed7i nh\u01b0 thi\u1ebfu linh ki\u1ec7n, c\u1ef1c t\u00ednh sai ho\u1eb7c c\u1ea7u h\u00e0n. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 ki\u1ec3m tra cu\u1ed1i d\u00e2y chuy\u1ec1n, xem h\u01b0\u1edbng d\u1eabn n\u00e0y v\u1ec1 M\u00e1y ki\u1ec3m tra NG\/OK<\/a>.<\/p>\n Thi\u1ebft k\u1ebf m\u1ed9t d\u00e2y chuy\u1ec1n c\u00f4ng ngh\u1ec7 h\u00e0n b\u1ec1 m\u1eb7t (SMT) l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 chi\u1ebfn l\u01b0\u1ee3c \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00e2n b\u1eb1ng nhi\u1ec1u m\u1ee5c ti\u00eau quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u v\u00e0 t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn cao. C\u00e1c m\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a thi\u1ebft k\u1ebf d\u00e2y chuy\u1ec1n SMT t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00edch h\u1ee3p kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cho c\u00e1c nhu c\u1ea7u trong t\u01b0\u01a1ng lai.<\/p>\n Th\u00f4ng l\u01b0\u1ee3ng, t\u1ee9c l\u00e0 t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n c\u1ee7a m\u1ed9t d\u00e2y chuy\u1ec1n, l\u00e0 ch\u1ec9 s\u1ed1 ch\u00ednh \u0111\u00e1nh gi\u00e1 th\u00e0nh c\u00f4ng trong s\u1ea3n xu\u1ea5t SMT. M\u1ed9t d\u00e2y chuy\u1ec1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t s\u1ebd t\u1ed1i \u01b0u h\u00f3a th\u00f4ng l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch t\u1ea1o ra d\u00f2ng ch\u1ea3y li\u00ean t\u1ee5c, tr\u01a1n tru c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 linh ki\u1ec7n. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi vi\u1ec7c l\u1ef1a ch\u1ecdn c\u1ea9n th\u1eadn thi\u1ebft b\u1ecb c\u00f3 c\u00f4ng su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u00e1p \u1ee9ng m\u1ee5c ti\u00eau s\u1ea3n xu\u1ea5t. M\u1ed7i m\u00e1y m\u00f3c, t\u1eeb m\u00e1y n\u1ea1p \u0111\u1ebfn m\u00e1y x\u1ea3, \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a. V\u00ed d\u1ee5, vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p v\u1eadn chuy\u1ec3n ti\u00ean ti\u1ebfn nh\u01b0... B\u0103ng t\u1ea3i hai l\u00e0n<\/a> C\u00f3 th\u1ec3 t\u0103ng \u0111\u00e1ng k\u1ec3 s\u1ed1 l\u01b0\u1ee3ng b\u1ea3ng m\u1ea1ch \u0111\u01b0\u1ee3c x\u1eed l\u00fd m\u00e0 kh\u00f4ng c\u1ea7n m\u1edf r\u1ed9ng di\u1ec7n t\u00edch nh\u00e0 m\u00e1y. H\u1ec7 th\u1ed1ng b\u0103ng t\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf hi\u1ec7u qu\u1ea3 l\u00e0 x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a b\u1ea5t k\u1ef3 d\u00e2y chuy\u1ec1n SMT c\u00f3 c\u00f4ng su\u1ea5t cao n\u00e0o, \u0111\u1ea3m b\u1ea3o c\u00e1c b\u1ea3ng m\u1ea1ch in (PCB) di chuy\u1ec3n m\u1ed9t c\u00e1ch tr\u01a1n tru t\u1eeb giai \u0111o\u1ea1n n\u00e0y sang giai \u0111o\u1ea1n kh\u00e1c.<\/p>\n M\u1eb7c d\u00f9 t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t l\u00e0 quan tr\u1ecdng, nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1nh \u0111\u1ed5i. M\u1ee5c ti\u00eau c\u1ed1t l\u00f5i c\u1ee7a thi\u1ebft k\u1ebf d\u00e2y chuy\u1ec1n SMT l\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi s\u1ea3n ph\u1ea9m ra kh\u1ecfi d\u00e2y chuy\u1ec1n \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7i nh\u01b0 v\u1ea5n \u0111\u1ec1 h\u00e0n, v\u1ecb tr\u00ed linh ki\u1ec7n sai v\u00e0 c\u00e1c l\u1ed7i l\u1eafp r\u00e1p kh\u00e1c. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb, ch\u1eb3ng h\u1ea1n nh\u01b0... L\u00f2 nung ch\u1ea3y<\/a> V\u00e0 c\u00e1c tr\u1ea1m h\u00e0n \u0111\u00f3ng vai tr\u00f2 quy\u1ebft \u0111\u1ecbnh trong ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed1i c\u00f9ng c\u1ee7a c\u00e1c m\u1ed1i h\u00e0n. H\u01a1n n\u1eefa, vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c h\u1ec7 th\u1ed1ng ki\u1ec3m tra nh\u01b0 Ki\u1ec3m tra Quang h\u1ecdc T\u1ef1 \u0111\u1ed9ng (AOI) t\u1ea1i c\u00e1c \u0111i\u1ec3m quan tr\u1ecdng trong d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t cho ph\u00e9p ph\u00e1t hi\u1ec7n v\u00e0 kh\u1eafc ph\u1ee5c s\u1edbm c\u00e1c l\u1ed7i, ng\u0103n ch\u1eb7n c\u00e1c bo m\u1ea1ch b\u1ecb l\u1ed7i ti\u1ebfp t\u1ee5c di chuy\u1ec3n xu\u1ed1ng d\u00e2y chuy\u1ec1n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u00e1ng k\u1ec3 cho vi\u1ec7c s\u1eeda ch\u1eefa v\u00e0 lo\u1ea1i b\u1ecf ph\u1ebf ph\u1ea9m.<\/p>\n N\u00fat th\u1eaft c\u1ed5 chai l\u00e0 b\u1ea5t k\u1ef3 \u0111i\u1ec3m n\u00e0o tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t n\u01a1i lu\u1ed3ng c\u00f4ng vi\u1ec7c b\u1ecb h\u1ea1n ch\u1ebf, g\u00e2y ra s\u1ef1 ch\u1eadm tr\u1ec5 cho to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh. M\u1ed9t y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf quan tr\u1ecdng l\u00e0 x\u00e1c \u0111\u1ecbnh v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m t\u1eafc ngh\u1ebdn ti\u1ec1m \u1ea9n tr\u01b0\u1edbc khi ch\u00fang x\u1ea3y ra. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00e2n b\u1eb1ng c\u00f4ng su\u1ea5t c\u1ee7a t\u1eebng m\u00e1y m\u00f3c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 thi\u1ebft b\u1ecb n\u00e0o b\u1ecb qu\u00e1 t\u1ea3i v\u1edbi c\u00f4ng vi\u1ec7c \u0111ang th\u1ef1c hi\u1ec7n ho\u1eb7c b\u1ecb b\u1ecf tr\u1ed1ng. V\u00ed d\u1ee5, n\u1ebfu m\u00e1y \u0111\u1eb7t linh ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng v\u1edbi chu k\u1ef3 th\u1eddi gian nhanh h\u01a1n nhi\u1ec1u so v\u1edbi l\u00f2 h\u00e0n, t\u1eafc ngh\u1ebdn s\u1ebd kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u \u0111i\u1ec1u n\u00e0y, c\u1ea7n s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng nh\u01b0... B\u0103ng t\u1ea3i \u0111\u1ec7m<\/a> C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 gi\u1eef c\u00e1c b\u1ea3ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng gi\u1eefa c\u00e1c m\u00e1y c\u00f3 th\u1eddi gian chu k\u1ef3 kh\u00e1c nhau. Ph\u00e2n t\u00edch c\u1ea9n th\u1eadn d\u1eef li\u1ec7u s\u1ea3n xu\u1ea5t v\u00e0 m\u00f4 ph\u1ecfng hi\u1ec7u su\u1ea5t c\u1ee7a d\u00e2y chuy\u1ec1n trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 t\u1ea1o ra m\u1ed9t quy tr\u00ecnh l\u00e0m vi\u1ec7c c\u00e2n b\u1eb1ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n Trong th\u1ecb tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eed ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng ng\u00e0y nay, chu k\u1ef3 s\u1ea3n ph\u1ea9m ng\u00e0y c\u00e0ng ng\u1eafn l\u1ea1i v\u00e0 nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t. Do \u0111\u00f3, m\u1ed9t d\u00e2y chuy\u1ec1n SMT hi\u1ec7n \u0111\u1ea1i ph\u1ea3i \u0111\u1ee7 linh ho\u1ea1t \u0111\u1ec3 x\u1eed l\u00fd \u0111a d\u1ea1ng c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ph\u1ea3i l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh d\u1ec5 d\u00e0ng v\u00e0 nhanh ch\u00f3ng cho c\u00e1c k\u00edch th\u01b0\u1edbc bo m\u1ea1ch v\u00e0 lo\u1ea1i linh ki\u1ec7n kh\u00e1c nhau. M\u1ed9t d\u00e2y chuy\u1ec1n c\u00f3 th\u1ec3 c\u1ea7n chuy\u1ec3n t\u1eeb s\u1ea3n xu\u1ea5t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn m\u1ed9t s\u1ea3n ph\u1ea9m duy nh\u1ea5t trong ng\u00e0y n\u00e0y sang s\u1ea3n xu\u1ea5t \u0111a d\u1ea1ng c\u00e1c s\u1ea3n ph\u1ea9m v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf v\u00e0o ng\u00e0y ti\u1ebfp theo. M\u1ed9t thi\u1ebft k\u1ebf linh ho\u1ea1t, c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c b\u0103ng t\u1ea3i m\u00f4-\u0111un v\u00e0 m\u00e1y \u0111\u1eb7t linh ki\u1ec7n c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, cho ph\u00e9p nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ea3n \u1ee9ng v\u1edbi nh\u1eefng thay \u0111\u1ed5i c\u1ee7a th\u1ecb tr\u01b0\u1eddng m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i ti\u1ebfn h\u00e0nh m\u1ed9t cu\u1ed9c \u0111\u1ea1i tu \u0111\u1eaft \u0111\u1ecf v\u00e0 t\u1ed1n th\u1eddi gian cho d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu \u0111\u1ec3 duy tr\u00ec t\u00ednh c\u1ea1nh tranh v\u00e0 l\u1ee3i nhu\u1eadn trong d\u00e0i h\u1ea1n.<\/p>\n M\u1ed9t b\u1ed1 tr\u00ed d\u00e2y chuy\u1ec1n SMT hi\u1ec7u qu\u1ea3 l\u00e0 y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t. C\u00f3 m\u1ed9t s\u1ed1 b\u1ed1 tr\u00ed ph\u1ed5 bi\u1ebfn c\u1ea7n xem x\u00e9t, m\u1ed7i lo\u1ea1i \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang. L\u1ef1a ch\u1ecdn b\u1ed1 tr\u00ed ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t, danh m\u1ee5c s\u1ea3n ph\u1ea9m v\u00e0 di\u1ec7n t\u00edch s\u00e0n c\u00f3 s\u1eb5n. C\u00e1c b\u1ed1 tr\u00ed ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 tuy\u1ebfn t\u00ednh, h\u00ecnh ch\u1eef U v\u00e0 d\u1ea1ng t\u1ebf b\u00e0o.<\/p>\n Ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng v\u00e0 \u0111\u01a1n gi\u1ea3n nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng d\u00e2y chuy\u1ec1n SMT tuy\u1ebfn t\u00ednh, trong \u0111\u00f3 t\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo m\u1ed9t h\u00e0ng th\u1eb3ng. Quy tr\u00ecnh l\u00e0m vi\u1ec7c \u0111\u01a1n gi\u1ea3n v\u00e0 tu\u1ea7n t\u1ef1: b\u1ea3ng m\u1ea1ch in (PCB) \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u1edf m\u1ed9t \u0111\u1ea7u, di chuy\u1ec3n qua t\u1eebng m\u00e1y v\u00e0 ra kh\u1ecfi d\u00e2y chuy\u1ec1n d\u01b0\u1edbi d\u1ea1ng s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh \u1edf \u0111\u1ea7u kia. C\u1ea5u h\u00ecnh n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn, \u00edt \u0111a d\u1ea1ng s\u1ea3n ph\u1ea9m, n\u01a1i c\u00f9ng m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t trong th\u1eddi gian d\u00e0i.<\/p>\n Trong m\u1ed9t d\u00e2y chuy\u1ec1n SMT h\u00ecnh ch\u1eef U, thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed theo h\u00ecnh d\u1ea1ng ch\u1eef \u201cU\u201d, v\u1edbi \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u (m\u00e1y n\u1ea1p) v\u00e0 \u0111i\u1ec3m k\u1ebft th\u00fac (m\u00e1y x\u1ea3) c\u1ee7a d\u00e2y chuy\u1ec1n n\u1eb1m s\u00e1t nhau. C\u00e1ch b\u1ed1 tr\u00ed n\u00e0y ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1edd vi\u1ec7c s\u1eed d\u1ee5ng kh\u00f4ng gian hi\u1ec7u qu\u1ea3 v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9ng l\u1ef1c l\u00e0m vi\u1ec7c.<\/p>\n B\u1ed1 tr\u00ed theo m\u00f4 h\u00ecnh t\u1ebf b\u00e0o, m\u1ed9t kh\u00e1i ni\u1ec7m c\u1ed1t l\u00f5i c\u1ee7a s\u1ea3n xu\u1ea5t tinh g\u1ecdn, bao g\u1ed3m vi\u1ec7c t\u1ea1o ra nhi\u1ec1u \u201ct\u1ebf b\u00e0o\u201d s\u1ea3n xu\u1ea5t \u0111\u1ed9c l\u1eadp. M\u1ed7i t\u1ebf b\u00e0o ch\u1ee9a t\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1ea3n xu\u1ea5t m\u1ed9t s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3 ho\u1eb7c m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m. \u0110\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p linh ho\u1ea1t cao, \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t \u0111\u1ed9ng.<\/p>\n L\u1ef1a ch\u1ecdn cu\u1ed1i c\u00f9ng v\u1ec1 b\u1ed1 tr\u00ed d\u00e2y chuy\u1ec1n SMT ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. \u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb\u69cb\u6210 n\u00ean c\u00e1c c\u1ea5u h\u00ecnh d\u00e2y chuy\u1ec1n kh\u00e1c nhau n\u00e0y, h\u00e3y tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 Thi\u1ebft b\u1ecb d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t SMT<\/a>.<\/p>\n Qu\u1ea3n l\u00fd d\u00f2ng v\u1eadt li\u1ec7u v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch logistics l\u00e0 h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n c\u1ee7a m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u00f4ng ngh\u1ec7 h\u00e0n b\u1ec1 m\u1eb7t (SMT) th\u00e0nh c\u00f4ng. N\u1ebfu kh\u00f4ng c\u00f3 chi\u1ebfn l\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 di chuy\u1ec3n linh ki\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a r\u00f5 r\u00e0ng, ngay c\u1ea3 nh\u1eefng m\u00e1y m\u00f3c ti\u00ean ti\u1ebfn nh\u1ea5t c\u0169ng s\u1ebd kh\u00f4ng th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u. Quy tr\u00ecnh n\u00e0y bao g\u1ed3m m\u1ecdi kh\u00e2u t\u1eeb khi linh ki\u1ec7n \u0111\u1ebfn nh\u00e0 m\u00e1y cho \u0111\u1ebfn khi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t cu\u1ed1i c\u00f9ng tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB), tr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u0103ng su\u1ea5t, chi ph\u00ed v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n Qu\u1ea3n l\u00fd d\u00f2ng v\u1eadt li\u1ec7u hi\u1ec7u qu\u1ea3 b\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c l\u01b0u tr\u1eef linh ki\u1ec7n \u0111\u00fang c\u00e1ch. Khi linh ki\u1ec7n \u0111\u1ebfn, ch\u00fang ph\u1ea3i \u0111\u01b0\u1ee3c ghi ch\u00e9p v\u00e0 l\u01b0u tr\u1eef trong m\u00f4i tr\u01b0\u1eddng ki\u1ec3m so\u00e1t \u0111\u1ec3 b\u1ea3o v\u1ec7 kh\u1ecfi \u0111\u1ed9 \u1ea9m v\u00e0 ph\u00f3ng \u0111i\u1ec7n t\u0129nh (ESD), nh\u1eefng y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 g\u00e2y h\u1ecfng h\u00f3c nghi\u00eam tr\u1ecdng cho linh ki\u1ec7n. Vi\u1ec7c \u00e1p d\u1ee5ng h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kho theo nguy\u00ean t\u1eafc \"Nh\u1eadp tr\u01b0\u1edbc, xu\u1ea5t tr\u01b0\u1edbc\" (FIFO) l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh s\u1eed d\u1ee5ng c\u00e1c linh ki\u1ec7n \u0111\u00e3 c\u0169 ho\u1eb7c h\u1ebft h\u1ea1n, \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c linh ki\u1ec7n c\u0169 nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u01b0\u1edbc. Ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd kho h\u1ec7 th\u1ed1ng n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u1ec1 c\u00e1c l\u1ed7i li\u00ean quan \u0111\u1ebfn linh ki\u1ec7n v\u00e0 c\u00e1c s\u1ef1 c\u1ed1 s\u1ea3n xu\u1ea5t t\u1ed1n k\u00e9m.<\/p>\n T\u1eeb kho, b\u01b0\u1edbc ti\u1ebfp theo quan tr\u1ecdng l\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00f3ng g\u00f3i (kitting) \u2013 quy tr\u00ecnh thu th\u1eadp t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea7n thi\u1ebft cho m\u1ed9t \u0111\u1ee3t s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3 v\u00e0o m\u1ed9t b\u1ed9 kit duy nh\u1ea5t, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c g\u1ecdn g\u00e0ng. Qu\u00e1 tr\u00ecnh \u0111\u00f3ng g\u00f3i gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 nguy c\u01a1 sai s\u00f3t v\u00e0 t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh thi\u1ebft l\u1eadp t\u1ea1i d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. Thay v\u00ec nh\u00e2n vi\u00ean ph\u1ea3i m\u1ea5t th\u1eddi gian t\u00ecm ki\u1ebfm nhi\u1ec1u b\u1ed9 ph\u1eadn kh\u00e1c nhau, m\u1ed9t b\u1ed9 kit ho\u00e0n ch\u1ec9nh v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra s\u1ebd \u0111\u01b0\u1ee3c giao tr\u1ef1c ti\u1ebfp \u0111\u1ebfn d\u00e2y chuy\u1ec1n. Th\u1ef1c h\u00e0nh n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c ho\u00e0n th\u00e0nh \u0111\u01a1n h\u00e0ng. [Ngu\u1ed3n: Nh\u00e0 xu\u1ea5t b\u1ea3n Nghi\u00ean c\u1ee9u Khoa h\u1ecdc]<\/a>, cho ph\u00e9p chuy\u1ec3n \u0111\u1ed5i nhanh h\u01a1n v\u00e0 gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y.<\/p>\n Sau khi c\u00e1c b\u1ed9 kit \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb, ch\u00fang \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn d\u00e2y chuy\u1ec1n SMT. Ti\u00eau chu\u1ea9n v\u00e0ng l\u00e0 cung c\u1ea5p v\u1eadt li\u1ec7u theo ph\u01b0\u01a1ng th\u1ee9c Just-in-Time (JIT), t\u1ee9c l\u00e0 cung c\u1ea5p \u0111\u00fang linh ki\u1ec7n v\u00e0o \u0111\u00fang th\u1eddi \u0111i\u1ec3m c\u1ea7n thi\u1ebft. Nguy\u00ean t\u1eafc s\u1ea3n xu\u1ea5t tinh g\u1ecdn n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u h\u00e0ng t\u1ed3n kho t\u1ea1i d\u00e2y chuy\u1ec1n, gi\u1ea3m b\u1edbt s\u1ef1 l\u1ed9n x\u1ed9n v\u00e0 \u0111\u1ea3m b\u1ea3o d\u00f2ng s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c, \u0111\u00e2y l\u00e0 nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i c\u1ee7a s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i. [Ngu\u1ed3n: IBM]<\/a>. N\u1ec1n t\u1ea3ng c\u1ee7a h\u1ec7 th\u1ed1ng ph\u00e2n ph\u1ed1i n\u00e0y th\u01b0\u1eddng l\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u1ee7a B\u0103ng t\u1ea3i PCB<\/a>, gi\u00fap t\u1ef1 \u0111\u1ed9ng h\u00f3a vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i b\u1ea3ng m\u1ea1ch gi\u1eefa c\u00e1c m\u00e1y kh\u00e1c nhau. C\u00e1c h\u1ec7 th\u1ed1ng ti\u00ean ti\u1ebfn h\u01a1n nh\u01b0 B\u0103ng t\u1ea3i \u0111\u1ec7m<\/a> v\u00e0 b\u0103ng t\u1ea3i chuy\u1ec3n ti\u1ebfp<\/a> \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng \u00f9n t\u1eafc v\u00e0 \u0111\u1ecbnh tuy\u1ebfn b\u1ea3ng m\u1ea1ch m\u1ed9t c\u00e1ch th\u00f4ng minh. \u0110\u1ec3 t\u1ea1o ra m\u1ed9t nh\u00e0 m\u00e1y th\u1ef1c s\u1ef1 k\u1ebft n\u1ed1i, c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 Ti\u00eau chu\u1ea9n SMT Hermes<\/a> Cung c\u1ea5p m\u1ed9t ng\u00f4n ng\u1eef chung cho giao ti\u1ebfp gi\u1eefa c\u00e1c m\u00e1y m\u00f3c, t\u1ed1i \u01b0u h\u00f3a th\u00eam qu\u00e1 tr\u00ecnh n\u00e0y v\u00e0 m\u1edf \u0111\u01b0\u1eddng cho vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t nh\u00e0 m\u00e1y th\u00f4ng minh.<\/p>\n Trong n\u1ed7 l\u1ef1c h\u01b0\u1edbng t\u1edbi s\u1ef1 xu\u1ea5t s\u1eafc trong s\u1ea3n xu\u1ea5t, vi\u1ec7c b\u1ed1 tr\u00ed chi\u1ebfn l\u01b0\u1ee3c c\u00e1c \u0111i\u1ec3m ki\u1ec3m tra trong d\u00e2y chuy\u1ec1n c\u00f4ng ngh\u1ec7 h\u00e0n b\u1ec1 m\u1eb7t (SMT) l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c l\u1ed7i, gi\u1ea3m thi\u1ec3u chi ph\u00ed s\u1eeda ch\u1eefa v\u00e0 duy tr\u00ec c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t. Hai c\u00f4ng ngh\u1ec7 kh\u00f4ng th\u1ec3 thi\u1ebfu trong n\u1ed7 l\u1ef1c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u00e0y l\u00e0 Ki\u1ec3m tra Keo H\u00e0n (SPI) v\u00e0 Ki\u1ec3m tra Quang H\u1ecdc T\u1ef1 \u0110\u1ed9ng (AOI).<\/p>\n C\u1ed5ng ki\u1ec3m tra quan tr\u1ecdng \u0111\u1ea7u ti\u00ean l\u00e0 cho Ki\u1ec3m tra keo h\u00e0n (SPI)<\/strong>, ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed Ngay sau khi m\u00e1y in keo h\u00e0n ho\u1ea1t \u0111\u1ed9ng<\/strong>. V\u1ecb tr\u00ed n\u00e0y c\u00f3 t\u00ednh chi\u1ebfn l\u01b0\u1ee3c, v\u00ec d\u1eef li\u1ec7u ng\u00e0nh cho th\u1ea5y ph\u1ea7n l\u1edbn c\u00e1c l\u1ed7i h\u00e0n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy\u6eaf v\u1ec1 c\u00e1c sai s\u00f3t trong qu\u00e1 tr\u00ecnh in. Ki\u1ec3m tra keo h\u00e0n tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB) tr\u01b0\u1edbc khi \u0111\u1eb7t b\u1ea5t k\u1ef3 linh ki\u1ec7n n\u00e0o cho ph\u00e9p ph\u00e1t hi\u1ec7n ngay l\u1eadp t\u1ee9c c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn, bao g\u1ed3m:<\/p>\n Vi\u1ec7c ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y v\u1edbi SPI \u1edf giai \u0111o\u1ea1n s\u1edbm n\u00e0y s\u1ebd hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c kh\u1eafc ph\u1ee5c ch\u00fang sau khi c\u00e1c linh ki\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00e0n c\u1ed1 \u0111\u1ecbnh.<\/p>\n C\u1ed5ng ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng quan tr\u1ecdng ti\u1ebfp theo l\u00e0 Ki\u1ec3m tra quang h\u1ecdc t\u1ef1 \u0111\u1ed9ng (AOI)<\/strong>. H\u1ec7 th\u1ed1ng AOI linh ho\u1ea1t h\u01a1n so v\u1edbi SPI v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111\u1ec3 ph\u00e1t hi\u1ec7n m\u1ed9t ph\u1ea1m vi r\u1ed9ng h\u01a1n c\u00e1c l\u1ed7i. C\u00e1c v\u1ecb tr\u00ed \u0111\u1eb7t AOI ph\u1ed5 bi\u1ebfn v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0:<\/p>\n B\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p c\u1ea3 SPI v\u00e0 AOI v\u00e0o d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t SMT, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft l\u1eadp m\u1ed9t h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1nh m\u1ebd, \u0111a t\u1ea7ng. Ph\u01b0\u01a1ng ph\u00e1p ch\u1ee7 \u0111\u1ed9ng n\u00e0y trong vi\u1ec7c ph\u00e1t hi\u1ec7n l\u1ed7i kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m thi\u1ec3u vi\u1ec7c s\u1eeda ch\u1eefa v\u00e0 ph\u1ebf ph\u1ea9m m\u00e0 c\u00f2n cung c\u1ea5p d\u1eef li\u1ec7u quan tr\u1ecdng cho vi\u1ec7c c\u1ea3i ti\u1ebfn quy tr\u00ecnh li\u00ean t\u1ee5c, cu\u1ed1i c\u00f9ng d\u1eabn \u0111\u1ebfn n\u0103ng su\u1ea5t cao h\u01a1n v\u00e0 \u0111\u1ed9 tin c\u1eady s\u1ea3n ph\u1ea9m t\u1ed1t h\u01a1n. \u0110\u00e2y ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 chi ti\u1ebft h\u01a1n trong H\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n v\u1ec1 thi\u1ebft b\u1ecb d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t SMT<\/a>.<\/p>\n Thi\u1ebft k\u1ebf m\u1ed9t kh\u00f4ng gian l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 cho nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh SMT \u0111\u00f2i h\u1ecfi m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn to\u00e0n di\u1ec7n, \u01b0u ti\u00ean an to\u00e0n, ergonomics v\u00e0 ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng. M\u1ed9t kh\u00f4ng gian l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t kh\u00f4ng ch\u1ec9 \u0111\u1ea3m b\u1ea3o s\u1ee9c kh\u1ecfe v\u00e0 an to\u00e0n cho nh\u00e2n vi\u00ean m\u00e0 c\u00f2n tr\u1ef1c ti\u1ebfp g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c n\u00e2ng cao n\u0103ng su\u1ea5t, t\u0103ng c\u01b0\u1eddng s\u1ef1 t\u1eadp trung v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/p>\n An to\u00e0n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u trong b\u1ea5t k\u1ef3 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t n\u00e0o, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t SMT ph\u1ee9c t\u1ea1p. C\u00e1c tr\u1ea1m l\u00e0m vi\u1ec7c ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m thi\u1ec3u c\u0103ng th\u1eb3ng th\u1ec3 ch\u1ea5t v\u00e0 gi\u1ea3m nguy c\u01a1 tai n\u1ea1n. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m vi\u1ec7c cung c\u1ea5p gh\u1ebf v\u00e0 b\u00e0n l\u00e0m vi\u1ec7c c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh ho\u00e0n to\u00e0n \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i c\u01a1 th\u1ec3 kh\u00e1c nhau, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh duy tr\u00ec t\u01b0 th\u1ebf tho\u1ea3i m\u00e1i v\u00e0 trung l\u1eadp trong su\u1ed1t ca l\u00e0m vi\u1ec7c c\u1ee7a h\u1ecd. \u00c1nh s\u00e1ng ph\u00f9 h\u1ee3p l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3m m\u1ecfi m\u1eaft v\u00e0 \u0111\u1ea3m b\u1ea3o t\u1ea7m nh\u00ecn r\u00f5 r\u00e0ng, trong khi c\u00e1c l\u1ed1i \u0111i th\u00f4ng tho\u00e1ng l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 ng\u0103n ng\u1eeba v\u1ea5p ng\u00e3 v\u00e0 \u0111\u1ea3m b\u1ea3o quy tr\u00ecnh l\u00e0m vi\u1ec7c tr\u01a1n tru.<\/a><\/p>\n Ergonomics \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u00f2ng ng\u1eeba c\u00e1c r\u1ed1i lo\u1ea1n c\u01a1 x\u01b0\u01a1ng kh\u1edbp m\u00e3n t\u00ednh. C\u00e1c c\u00f4ng c\u1ee5, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 v\u1eadt li\u1ec7u n\u00ean \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed trong t\u1ea7m v\u1edbi d\u1ec5 d\u00e0ng \u0111\u1ec3 tr\u00e1nh c\u00e1c \u0111\u1ed9ng t\u00e1c l\u1eb7p \u0111i l\u1eb7p l\u1ea1i nh\u01b0 du\u1ed7i, c\u00fai v\u00e0 c\u0103ng c\u01a1. V\u00ed d\u1ee5, c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t trong khu v\u1ef1c ch\u00ednh, n\u01a1i c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn d\u1ec5 d\u00e0ng m\u00e0 kh\u00f4ng c\u1ea7n ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i c\u00fai ng\u01b0\u1eddi ho\u1eb7c v\u1edbi tay qu\u00e1 xa, t\u1eeb \u0111\u00f3 gi\u1ea3m m\u1ec7t m\u1ecfi v\u00e0 t\u0103ng hi\u1ec7u qu\u1ea3.<\/p>\n X\u1ea3 t\u0129nh \u0111i\u1ec7n (ESD):<\/strong> ESD l\u00e0 m\u1ed9t m\u1ed1i \u0111e d\u1ecda ti\u1ec1m \u1ea9n trong s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed. M\u1ed9t tia ph\u00f3ng t\u0129nh \u0111i\u1ec7n duy nh\u1ea5t, th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u00e1t hi\u1ec7n, c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng ti\u1ec1m \u1ea9n cho c\u00e1c linh ki\u1ec7n nh\u1ea1y c\u1ea3m, d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c s\u1edbm trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro n\u00e0y, vi\u1ec7c thi\u1ebft l\u1eadp m\u1ed9t Khu v\u1ef1c B\u1ea3o v\u1ec7 T\u0129nh \u0111i\u1ec7n (EPA) to\u00e0n di\u1ec7n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c b\u1ec1 m\u1eb7t l\u00e0m vi\u1ec7c, s\u00e0n nh\u00e0 v\u00e0 c\u00f4ng c\u1ee5 an to\u00e0n v\u1edbi ESD. \u0110\u1eb7c bi\u1ec7t, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t \u0111\u00fang c\u00e1ch b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng d\u00e2y \u0111eo c\u1ed5 tay ho\u1eb7c gi\u00e0y d\u00e9p d\u1eabn \u0111i\u1ec7n \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 t\u00edch t\u1ee5 v\u00e0 ph\u00f3ng \u0111i\u1ec7n t\u0129nh.<\/p>\n Th\u00f4ng gi\u00f3:<\/strong> Qu\u00e1 tr\u00ecnh h\u00e0n, d\u00f9 l\u00e0 h\u00e0n tay hay qua l\u00f2 h\u00e0n l\u1ea1i, s\u1ebd gi\u1ea3i ph\u00f3ng kh\u00f3i ch\u1ee9a c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 bay h\u01a1i (VOC) v\u00e0 h\u1ea1t b\u1ee5i c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho s\u1ee9c kh\u1ecfe h\u00f4 h\u1ea5p c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh. H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 t\u00f9y ch\u1ecdn; \u0111\u00f3 l\u00e0 y\u00eau c\u1ea7u an to\u00e0n quan tr\u1ecdng. H\u1ec7 th\u1ed1ng h\u00fat kh\u00f3i n\u00ean \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i c\u00e1c tr\u1ea1m h\u00e0n \u0111\u1ec3 thu gom v\u00e0 l\u1ecdc kh\u00f3i \u0111\u1ed9c h\u1ea1i ngay t\u1ea1i ngu\u1ed3n. \u0110i\u1ec1u n\u00e0y b\u1ea3o v\u1ec7 ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m khu v\u1ef1c s\u1ea3n xu\u1ea5t, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i h\u00e0n. Vi\u1ec7c ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 c\u00e1c h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 n\u00e0y l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang lu\u00f4n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3.<\/p>\n M\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t SMT l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u1ed1n l\u1edbn, do \u0111\u00f3 vi\u1ec7c thi\u1ebft k\u1ebf n\u00f3 v\u1edbi t\u1ea7m nh\u00ecn h\u01b0\u1edbng t\u1edbi t\u01b0\u01a1ng lai l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. M\u1ed9t b\u1ed1 tr\u00ed c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi t\u01b0\u01a1ng lai l\u00e0 b\u1ed1 tr\u00ed kh\u00f4ng ch\u1ec9 hi\u1ec7u qu\u1ea3 cho nhu c\u1ea7u hi\u1ec7n t\u1ea1i m\u00e0 c\u00f2n c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00f4ng ngh\u1ec7 v\u00e0 y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t trong t\u01b0\u01a1ng lai. Ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn n\u00e0y \u0111\u00f2i h\u1ecfi \u01b0u ti\u00ean kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 t\u00edch h\u1ee3p m\u01b0\u1ee3t m\u00e0 v\u1edbi c\u00e1c nguy\u00ean t\u1eafc c\u1ee7a C\u00f4ng nghi\u1ec7p 4.0.<\/p>\n M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ee7a m\u1ed9t d\u00e2y chuy\u1ec1n SMT c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng l\u00e0 t\u00ednh m\u00f4-\u0111un. Vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb m\u00f4-\u0111un - t\u1eeb c\u00e1c m\u00e1y n\u1ea1p v\u00e0 x\u1ea3 \u0111\u1ebfn b\u0103ng t\u1ea3i v\u00e0 tr\u1ea1m ki\u1ec3m tra - cho ph\u00e9p d\u1ec5 d\u00e0ng t\u00e1i c\u1ea5u tr\u00fac v\u00e0 m\u1edf r\u1ed9ng khi nhu c\u1ea7u s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n thay \u0111\u1ed5i. C\u00e1c lo\u1ea1i b\u0103ng t\u1ea3i kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u1eefng lo\u1ea1i \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong so s\u00e1nh n\u00e0y v\u1ec1... B\u0103ng t\u1ea3i \u0111\u1ec7m v\u00e0 b\u0103ng t\u1ea3i chuy\u1ec3n ti\u1ebfp<\/a>, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c b\u1ed1 c\u1ee5c linh ho\u1ea1t gi\u00fap t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh s\u1ea3n xu\u1ea5t. B\u1eb1ng c\u00e1ch xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng c\u00e1c y\u1ebfu t\u1ed1 c\u1ee7a b\u1ea1n C\u1ea5u h\u00ecnh d\u00e2y chuy\u1ec1n SMT<\/a> T\u1eeb \u0111\u1ea7u, b\u1ea1n c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng v\u1eeba linh ho\u1ea1t v\u1eeba c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi nh\u1eefng thay \u0111\u1ed5i c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/p>\n Ngo\u00e0i kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u1eadt l\u00fd, m\u1ed9t d\u00e2y chuy\u1ec1n SMT \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u01b0\u01a1ng lai ph\u1ea3i s\u1eb5n s\u00e0ng cho C\u00e1ch m\u1ea1ng C\u00f4ng nghi\u1ec7p 4.0, nh\u1ea5n m\u1ea1nh v\u00e0o t\u1ef1 \u0111\u1ed9ng h\u00f3a, trao \u0111\u1ed5i d\u1eef li\u1ec7u v\u00e0 c\u00e1c nguy\u00ean t\u1eafc c\u1ee7a nh\u00e0 m\u00e1y th\u00f4ng minh. M\u1ed9t th\u00e0nh ph\u1ea7n trung t\u00e2m c\u1ee7a qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i s\u1ed1 n\u00e0y l\u00e0 Ti\u00eau chu\u1ea9n Hermes, m\u1ed9t giao th\u1ee9c kh\u00f4ng \u0111\u1ed9c quy\u1ec1n, m\u00e3 ngu\u1ed3n m\u1edf cho giao ti\u1ebfp m\u00e1y-m\u00e1y (M2M) trong l\u1eafp r\u00e1p SMT. Nh\u01b0 \u0111\u00e3 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 chi ti\u1ebft trong h\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i, \u201cD\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t th\u00f4ng minh SMT Hermes l\u00e0 g\u00ec?<\/a>\u201cTi\u00eau chu\u1ea9n n\u00e0y cho ph\u00e9p trao \u0111\u1ed5i d\u1eef li\u1ec7u li\u1ec1n m\u1ea1ch gi\u1eefa c\u00e1c m\u00e1y m\u00f3c t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c nhau, t\u1ea1o ra m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t th\u1ef1c s\u1ef1 t\u00edch h\u1ee3p v\u00e0 th\u00f4ng minh.<\/p>\n L\u1ee3i \u00edch c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p Hermes l\u00e0 r\u1ea5t \u0111\u00e1ng k\u1ec3. N\u00f3 cho ph\u00e9p theo d\u00f5i d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c, b\u1ea3o tr\u00ec d\u1ef1 \u0111o\u00e1n, t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh n\u00e2ng cao v\u00e0 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i. B\u1eb1ng c\u00e1ch Hi\u1ec3u v\u00e0 \u00e1p d\u1ee5ng ti\u00eau chu\u1ea9n Hermes<\/a>, B\u1ea1n c\u00f3 th\u1ec3 khai th\u00e1c h\u1ebft ti\u1ec1m n\u0103ng c\u1ee7a d\u00e2y chuy\u1ec1n SMT v\u00e0 \u0111\u1ea3m b\u1ea3o n\u00f3 duy tr\u00ec t\u00ednh c\u1ea1nh tranh trong nhi\u1ec1u n\u0103m t\u1edbi. Trong b\u1ed1i c\u1ea3nh n\u00e0y, Gi\u00e1 tr\u1ecb c\u1ee7a b\u0103ng t\u1ea3i PCB trong vi\u1ec7c n\u00e2ng c\u1ea5p d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng<\/a> Kh\u00f4ng th\u1ec3 \u0111\u00e1nh gi\u00e1 th\u1ea5p t\u1ea7m quan tr\u1ecdng c\u1ee7a ch\u00fang, v\u00ec ch\u00fang t\u1ea1o n\u00ean n\u1ec1n t\u1ea3ng v\u1eadt l\u00fd c\u1ee7a h\u1ec7 th\u1ed1ng linh ho\u1ea1t v\u00e0 th\u00f4ng minh n\u00e0y. B\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a b\u1ed1 tr\u00ed d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n b\u1eb1ng s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ph\u1ea7n c\u1ee9ng th\u00f4ng minh v\u00e0 c\u00e1c giao th\u1ee9c truy\u1ec1n th\u00f4ng m\u1edf, b\u1ea1n c\u00f3 th\u1ec3 N\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u00e0 chu\u1ea9n b\u1ecb cho t\u01b0\u01a1ng lai c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t.<\/a>.<\/p>\n <\/p>","protected":false},"excerpt":{"rendered":" An Introduction to SMT Line Layout Surface Mount Technology (SMT) is the primary method for producing modern electronic circuits, involving […]<\/p>","protected":false},"author":1,"featured_media":3349,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"categories":[1],"tags":[],"class_list":["post-3350","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/posts\/3350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/comments?post=3350"}],"version-history":[{"count":0,"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/posts\/3350\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/media\/3349"}],"wp:attachment":[{"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/media?parent=3350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/categories?post=3350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chuxin-smt.com\/vi\/wp-json\/wp\/v2\/tags?post=3350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u1ed9t d\u00e2y chuy\u1ec1n SMT ti\u00eau chu\u1ea9n<\/h2>\n
C\u00e1c m\u1ee5c ti\u00eau ch\u00ednh trong thi\u1ebft k\u1ebf d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t SMT<\/h2>\n
T\u1ed1i \u01b0u h\u00f3a th\u00f4ng l\u01b0\u1ee3ng<\/h3>\n
\u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m<\/h3>\n
Gi\u1ea3m thi\u1ec3u c\u00e1c \u0111i\u1ec3m ngh\u1ebdn<\/h3>\n
Gi\u1eef g\u00ecn t\u00ednh linh ho\u1ea1t<\/h3>\n
C\u00e1c c\u1ea5u h\u00ecnh b\u1ed1 tr\u00ed d\u00e2y chuy\u1ec1n SMT th\u00f4ng d\u1ee5ng<\/h2>\n
B\u1ed1 c\u1ee5c tuy\u1ebfn t\u00ednh (\u0111\u01b0\u1eddng th\u1eb3ng)<\/h3>\n
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B\u1ed1 c\u1ee5c h\u00ecnh ch\u1eef U<\/h3>\n
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B\u1ed1 c\u1ee5c t\u1ebf b\u00e0o<\/h3>\n
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L\u1eadp k\u1ebf ho\u1ea1ch d\u00f2ng v\u1eadt li\u1ec7u v\u00e0 logistics<\/h2>\n
T\u00edch h\u1ee3p c\u00e1c \u0111i\u1ec3m ki\u1ec3m tra: SPI v\u00e0 AOI<\/h2>\n
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M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng<\/h2>\n
An to\u00e0n v\u00e0 Nh\u00e2n tr\u1eafc h\u1ecdc<\/h3>\n
Y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng<\/h3>\n
\u0110\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng lai cho b\u1ed1 tr\u00ed d\u00e2y chuy\u1ec1n SMT c\u1ee7a b\u1ea1n<\/h2>\n
Ngu\u1ed3n<\/h2>\n
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