{"id":1992,"date":"2026-10-28T07:42:02","date_gmt":"2026-10-28T07:42:02","guid":{"rendered":"https:\/\/benlongkj.com\/?p=1992"},"modified":"2026-10-28T07:42:06","modified_gmt":"2026-10-28T07:42:06","slug":"ai-vision-inspection","status":"publish","type":"post","link":"https:\/\/benlongkj.com\/vi\/blog\/ai-vision-inspection\/","title":{"rendered":"Ki\u1ec3m tra Th\u1ecb gi\u00e1c AI trong S\u1ea3n xu\u1ea5t: N\u00f3 Kh\u00e1c Bi\u1ec7t Nh\u01b0 Th\u1ebf N\u00e0o so v\u1edbi Th\u1ecb gi\u00e1c M\u00e1y tr\u00ean D\u00e2y chuy\u1ec1n L\u1eafp r\u00e1p Th\u1ef1c t\u1ebf"},"content":{"rendered":"

B\u1ed9 ng\u1eaft m\u1ea1ch thu nh\u1ecf ch\u1ec9 c\u00f2n m\u1ed9t b\u01b0\u1edbc n\u1eefa l\u00e0 n\u1eafp c\u1ee7a n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c g\u1eafn ch\u1eb7t. Trong v\u00f2ng hai ho\u1eb7c ba gi\u00e2y, camera ph\u1ea3i ki\u1ec3m tra xem c\u00e1c \u0111inh t\u00e1n c\u00f3 m\u1eb7t \u0111\u1ea7y \u0111\u1ee7, tay c\u1ea7m \u0111\u01b0\u1ee3c l\u1eafp \u0111\u00fang chi\u1ec1u v\u00e0 c\u00e1c d\u1ea5u laser \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o ra ch\u01b0a. H\u1ec7 th\u1ed1ng th\u1ecb gi\u00e1c d\u1ef1a tr\u00ean quy t\u1eafc ph\u00e1t hi\u1ec7n m\u1ed9t \u0111inh t\u00e1n c\u00f3 \u0111\u1ed9 b\u00f3ng h\u01a1i nhi\u1ec1u h\u01a1n \u0111inh t\u00e1n ti\u00eau chu\u1ea9n v\u00e0 b\u00e1o l\u1ed7i l\u00e0 kh\u00f4ng c\u00f3 m\u1eb7t. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u1eb7t l\u1ea1i b\u00e1o \u0111\u1ed9ng v\u00e0 \u0111i\u1ec1u t\u01b0\u01a1ng t\u1ef1 x\u1ea3y ra sau m\u01b0\u1eddi ph\u00fat. Ki\u1ec3m tra th\u1ecb gi\u00e1c AI<\/span> ho\u1ea1t \u0111\u1ed9ng theo m\u1ed9t c\u00e1ch ho\u00e0n to\u00e0n kh\u00e1c. H\u1ec7 th\u1ed1ng kh\u00f4ng ch\u1ec9 \u0111\u01a1n gi\u1ea3n tu\u00e2n theo c\u00e1c quy t\u1eafc c\u1ee7a k\u1ef9 s\u01b0 m\u00e0 h\u1ecdc h\u1ecfi h\u00ecnh \u1ea3nh c\u1ee7a m\u1ed9t s\u1ea3n ph\u1ea9m t\u1ed1t t\u1eeb m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c h\u00ecnh \u1ea3nh.<\/p>\n

N\u00f3i ng\u1eafn g\u1ecdn, ki\u1ec3m tra th\u1ecb gi\u00e1c AI d\u1ef1a v\u00e0o camera c\u00f4ng nghi\u1ec7p v\u00e0 m\u00f4 h\u00ecnh h\u1ecdc s\u00e2u \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o s\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c nhau \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng hay kh\u00f4ng. AI c\u00f3 \u01b0u th\u1ebf khi x\u1eed l\u00fd c\u00e1c khuy\u1ebft t\u1eadt kh\u00f4ng c\u00f3 h\u00ecnh d\u1ea1ng c\u1ed1 \u0111\u1ecbnh, v\u00ed d\u1ee5 nh\u01b0 v\u1ebft x\u01b0\u1edbc, v\u1ebft n\u1ee9t, d\u1ea5u hi\u1ec7u b\u1ecb h\u01b0 h\u1ecfng v\u00e0 v\u1ebft b\u1eafn h\u00e0n v\u00ec h\u1ec7 th\u1ed1ng th\u1ecb gi\u00e1c d\u1ef1a tr\u00ean quy t\u1eafc kh\u00f4ng th\u1ec3 x\u1eed l\u00fd t\u1ed1t c\u00e1c tr\u01b0\u1eddng h\u1ee3p n\u00e0y. Do \u0111\u00f3, ki\u1ec3m tra th\u1ecb gi\u00e1c AI \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00f4ng ngh\u1ec7 b\u1ed5 sung cho th\u1ecb gi\u00e1c d\u1ef1a tr\u00ean quy t\u1eafc trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111o l\u01b0\u1eddng ho\u1eb7c \u0111\u1ecdc m\u00e3, kh\u00f4ng thay th\u1ebf nhu c\u1ea7u ki\u1ec3m tra \u0111i\u1ec7n nh\u01b0 \u0111\u01b0\u1eddng cong ng\u1eaft m\u1ea1ch, \u0111i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac v\u00e0 ki\u1ec3m tra c\u00e1ch \u0111i\u1ec7n.<\/p><\/blockquote>\n

\"\"<\/h2>\n

Ki\u1ec3m tra th\u1ecb gi\u00e1c AI l\u00e0 g\u00ec?<\/h2>\n

C\u00f4ng ngh\u1ec7 ki\u1ec3m tra th\u1ecb gi\u00e1c tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ec7 th\u1ed1ng ki\u1ec3m tra d\u1ef1a tr\u00ean camera v\u00ec n\u00f3 s\u1eed d\u1ee5ng camera \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ki\u1ec3m tra d\u1ef1a tr\u00ean kh\u1ea3 n\u0103ng tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u1ed5i m\u1edbi mang l\u1ea1i lo\u1ea1i \u00e1nh s\u00e1ng m\u1edbi; m\u00e0 l\u00e0 c\u00e1ch x\u1eed l\u00fd d\u1eef li\u1ec7u ki\u1ec3m tra m\u1edbi.<\/p>\n

Tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, quy tr\u00ecnh ki\u1ec3m tra bao g\u1ed3m b\u1ed1n b\u01b0\u1edbc ch\u00ednh:<\/p>\n

Thu nh\u1eadn h\u00ecnh \u1ea3nh. M\u1ed9t b\u1ed9 ph\u1eadn \u0111\u1ebfn khu v\u1ef1c ki\u1ec3m tra; c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t v\u00e0 camera ch\u1ee5p h\u00ecnh \u1ea3nh.
\nSo s\u00e1nh h\u00ecnh \u1ea3nh. M\u00f4 h\u00ecnh so s\u00e1nh h\u00ecnh \u1ea3nh \u0111\u00e3 ch\u1ee5p v\u1edbi c\u00e1c m\u1eabu t\u1ed1t v\u00e0 m\u1eabu l\u1ed7i \u0111\u00e3 h\u1ecdc tr\u01b0\u1edbc \u0111\u00f3 v\u00e0 cung c\u1ea5p \u0111i\u1ec3m s\u1ed1 th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng c\u00f3 khuy\u1ebft t\u1eadt v\u00e0 th\u01b0\u1eddng xuy\u00ean cung c\u1ea5p th\u00f4ng tin v\u1ec1 v\u1ecb tr\u00ed khuy\u1ebft t\u1eadt tr\u00ean h\u00ecnh \u1ea3nh.
\nX\u1eed l\u00fd k\u1ebft qu\u1ea3. Quy\u1ebft \u0111\u1ecbnh \u0111\u1ea1t hay kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u01b0a ra d\u1ef1a tr\u00ean ng\u01b0\u1ee1ng do k\u1ef9 s\u01b0 \u0111\u1ecbnh ngh\u0129a d\u1ef1a tr\u00ean \u0111i\u1ec3m s\u1ed1 nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb m\u00f4 h\u00ecnh.
\nX\u1eed l\u00fd ph\u1ea3n h\u1ed3i. B\u1ed9 ph\u1eadn ho\u1eb7c b\u1ecb lo\u1ea1i b\u1ecf ho\u1eb7c \u0111\u01b0\u1ee3c ph\u00e9p ti\u1ebfp t\u1ee5c; h\u00ecnh \u1ea3nh \u0111\u00e3 ch\u1ee5p, \u0111i\u1ec3m s\u1ed1 v\u00e0 k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c l\u01b0u d\u01b0\u1edbi s\u1ed1 s\u00ea-ri c\u1ee7a b\u1ed9 ph\u1eadn.<\/p>\n

B\u01b0\u1edbc th\u1ee9 t\u01b0 th\u01b0\u1eddng b\u1ecb b\u1ecf qua nh\u01b0ng l\u1ea1i l\u00e0 m\u1ed9t trong nh\u1eefng b\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t. N\u1ebfu kh\u00e1ch h\u00e0ng tr\u1ea3 l\u1ea1i s\u1ea3n ph\u1ea9m l\u1ed7i, ch\u00fang ta s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng tham kh\u1ea3o h\u00ecnh \u1ea3nh \u0111\u00e3 s\u1ea3n xu\u1ea5t v\u00e0 t\u00ecm hi\u1ec3u khuy\u1ebft t\u1eadt tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n

Ki\u1ec3m tra th\u1ecb gi\u00e1c AI so v\u1edbi th\u1ecb gi\u00e1c m\u00e1y v\u00e0 AOI<\/h2>\n

H\u1ea7u h\u1ebft c\u00e1c c\u00e2u h\u1ecfi v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y \u0111\u1ec1u l\u00e0 so s\u00e1nh gi\u1eefa th\u1ecb gi\u00e1c m\u00e1y v\u00e0 th\u1ecb gi\u00e1c AI. Trong ng\u00f4n ng\u1eef h\u00e0ng ng\u00e0y, c\u00f3 b\u1ed1n ph\u01b0\u01a1ng th\u1ee9c ki\u1ec3m tra th\u1ecb gi\u00e1c b\u1ed9 ph\u1eadn, v\u00e0 m\u1ed7i ph\u01b0\u01a1ng th\u1ee9c th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 ri\u00eang bi\u1ec7t. H\u01a1n n\u1eefa, t\u1ea5t c\u1ea3 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c, ngo\u1ea1i tr\u1eeb ph\u01b0\u01a1ng th\u1ee9c \u0111\u1ea7u ti\u00ean, \u0111\u1ec1u thu\u1ed9c lo\u1ea1i ki\u1ec3m tra th\u1ecb gi\u00e1c t\u1ef1 \u0111\u1ed9ng.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
<\/th>\nKi\u1ec3m tra th\u1ee7 c\u00f4ng<\/th>\nTh\u1ecb gi\u00e1c m\u00e1y d\u1ef1a tr\u00ean quy t\u1eafc<\/th>\nAOI (ki\u1ec3m tra quang h\u1ecdc t\u1ef1 \u0111\u1ed9ng)<\/th>\nKi\u1ec3m tra th\u1ecb gi\u00e1c AI<\/th>\n<\/tr>\n<\/thead>\n
C\u00e1ch quy\u1ebft \u0111\u1ecbnh<\/td>\n\u0110\u00e1nh gi\u00e1 c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/td>\nQuy t\u1eafc do k\u1ef9 s\u01b0 l\u1eadp tr\u00ecnh: c\u1ea1nh, \u0111\u1ed1m, \u0111o l\u01b0\u1eddng, so kh\u1edbp m\u1eabu<\/td>\nSo s\u00e1nh quy t\u1eafc v\u00e0 tham chi\u1ebfu, x\u00e2y d\u1ef1ng cho PCB<\/td>\nM\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o tr\u00ean h\u00ecnh \u1ea3nh c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn t\u1ed1t v\u00e0 x\u1ea5u<\/td>\n<\/tr>\n
Chuy\u1ec3n \u0111\u1ed5i sang s\u1ea3n ph\u1ea9m m\u1edbi<\/td>\nNhanh, nh\u01b0ng ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u00e0o t\u1ea1o v\u00e0 s\u1ef1 ch\u00fa \u00fd<\/td>\nQuy t\u1eafc m\u1edbi v\u00e0 \u0111i\u1ec1u ch\u1ec9nh, th\u01b0\u1eddng m\u1ea5t t\u1eeb v\u00e0i gi\u1edd \u0111\u1ebfn v\u00e0i ng\u00e0y<\/td>\nCh\u01b0\u01a1ng tr\u00ecnh bo m\u1ea1ch m\u1edbi t\u1eeb CAD v\u00e0 bo m\u1ea1ch tham chi\u1ebfu<\/td>\nT\u1ea3i m\u00f4 h\u00ecnh cho bi\u1ebfn th\u1ec3 \u0111\u00f3; \u0111\u00e0o t\u1ea1o m\u00f4 h\u00ecnh m\u1edbi n\u1ebfu s\u1ea3n ph\u1ea9m l\u00e0 m\u1edbi<\/td>\n<\/tr>\n
Nh\u1eefng g\u00ec n\u00f3 l\u00e0m t\u1ed1t<\/td>\nKhi\u1ebfm khuy\u1ebft b\u1ea5t th\u01b0\u1eddng, \u0111\u00e1nh gi\u00e1 ch\u1ee7 quan<\/td>\nK\u00edch th\u01b0\u1edbc, s\u1ef1 c\u00f3 m\u1eb7t\/v\u1eafng m\u1eb7t, \u0111\u1ecdc m\u00e3 v\u1ea1ch v\u00e0 m\u00e3<\/td>\nM\u1ed1i h\u00e0n v\u00e0 linh ki\u1ec7n tr\u00ean bo m\u1ea1ch<\/td>\nKhi\u1ebfm khuy\u1ebft bi\u1ebfn \u0111\u1ed5i: tr\u1ea7y x\u01b0\u1edbc, n\u1ee9t, \u0111\u00e1nh d\u1ea5u h\u1ecfng, b\u1eafn t\u00f3e, bi\u1ebfn \u0111\u1ed5i m\u00e0u s\u1eafc<\/td>\n<\/tr>\n
N\u01a1i n\u00f3 th\u1ea5t b\u1ea1i<\/td>\nM\u1ec7t m\u1ecfi, kh\u00f4ng nh\u1ea5t qu\u00e1n, t\u1ed1c \u0111\u1ed9<\/td>\nBi\u1ebfn \u0111\u1ed5i v\u1ec1 \u0111\u1ed9 b\u00f3ng, m\u00e0u s\u1eafc ho\u1eb7c v\u1ecb tr\u00ed m\u00e0 n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh<\/td>\nB\u1ea5t c\u1ee9 th\u1ee9 g\u00ec kh\u00f4ng ph\u1ea3i l\u00e0 PCB<\/td>\nLo\u1ea1i khi\u1ebfm khuy\u1ebft n\u00f3 ch\u01b0a t\u1eebng th\u1ea5y; thay \u0111\u1ed5i \u00e1nh s\u00e1ng ho\u1eb7c v\u1eadt li\u1ec7u<\/td>\n<\/tr>\n
Lo\u1ea1i b\u1ecf sai<\/td>\nThay \u0111\u1ed5i theo ng\u01b0\u1eddi v\u00e0 ca l\u00e0m vi\u1ec7c<\/td>\nCao khi ngo\u1ea1i h\u00ecnh thay \u0111\u1ed5i t\u1ef1 nhi\u00ean<\/td>\nTrung b\u00ecnh; c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh theo t\u1eebng bo m\u1ea1ch<\/td>\nTh\u1ea5p h\u01a1n v\u1edbi c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m bi\u1ebfn \u0111\u1ed5i khi \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o, nh\u01b0ng ph\u1ea3i ki\u1ec3m tra tr\u00ean c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a b\u1ea1n<\/td>\n<\/tr>\n
\u0110o l\u01b0\u1eddng ch\u00ednh x\u00e1c<\/td>\nKh\u00f4ng<\/td>\nC\u00f3, \u0111\u00f3 l\u00e0 \u0111i\u1ec3m m\u1ea1nh ch\u00ednh c\u1ee7a n\u00f3<\/td>\nC\u00f3, cho c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m tr\u00ean bo m\u1ea1ch<\/td>\nKh\u00f4ng ph\u1ea3i nhi\u1ec7m v\u1ee5 c\u1ee7a n\u00f3; s\u1eed d\u1ee5ng quy t\u1eafc \u0111\u1ec3 \u0111o l\u01b0\u1eddng<\/td>\n<\/tr>\n
N\u00f3 c\u00f3 th\u1ec3 gi\u1ea3i th\u00edch l\u00fd do lo\u1ea1i b\u1ecf kh\u00f4ng?<\/td>\nM\u1ed9t ph\u1ea7n<\/td>\nC\u00f3: quy t\u1eafc n\u00e0o th\u1ea5t b\u1ea1i<\/td>\nC\u00f3: ki\u1ec3m tra n\u00e0o th\u1ea5t b\u1ea1i<\/td>\nM\u1ed9t ph\u1ea7n: \u0111i\u1ec3m s\u1ed1 v\u00e0 b\u1ea3n \u0111\u1ed3 nhi\u1ec7t, kh\u00f4ng ph\u1ea3i quy t\u1eafc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 \u0111\u01b0a ra ba k\u1ebft lu\u1eadn sau: ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt th\u1ecb gi\u00e1c d\u1ef1a tr\u00ean quy t\u1eafc \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 k\u00edch th\u01b0\u1edbc, s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a v\u1eadt th\u1ec3 v\u00e0 \u0111\u1ecdc m\u00e3 v\u00ec n\u00f3 nhanh, ch\u00ednh x\u00e1c v\u00e0 \u0111\u01a1n gi\u1ea3n; v\u00e0 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 AI \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c khuy\u1ebft \u0111i\u1ec3m thay \u0111\u1ed5i li\u00ean t\u1ee5c nh\u01b0 tr\u1ea7y x\u01b0\u1edbc, \u0111\u00e1nh d\u1ea5u kh\u00f4ng ho\u00e0n ch\u1ec9nh v\u00e0 bi\u1ebfn \u0111\u1ed5i m\u00e0u s\u1eafc; c\u0169ng c\u1ea7n nh\u1edb r\u1eb1ng AOI PCB v\u00e0 c\u00e1c l\u1eafp r\u00e1p \u0111i\u1ec7n \u00e1p th\u1ea5p \u0111\u1ea1i di\u1ec7n cho c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c nhau: M\u00e1y AOI cho bo m\u1ea1ch s\u1ebd kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang v\u1edbi c\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch, v\u00e0 c\u00f4ng ngh\u1ec7 AI \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 \u0111\u00e0o t\u1ea1o tr\u00ean b\u1ed9 ng\u1eaft m\u1ea1ch s\u1ebd kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi \u0111i\u1ec7n t\u1eed b\u00ean trong RCBO.<\/span><\/p>\n

H\u1ec7 Th\u1ed1ng Ki\u1ec3m Tra Th\u1ecb Gi\u00e1c AI Bao G\u1ed3m Nh\u1eefng G\u00ec<\/h2>\n

H\u1ec7 th\u1ed1ng ki\u1ec3m tra th\u1ecb gi\u00e1c AI tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t bao g\u1ed3m n\u0103m th\u00e0nh ph\u1ea7n. M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u n\u00f3i v\u1ec1 m\u00f4 h\u00ecnh, trong khi b\u1ed1n th\u00e0nh ph\u1ea7n c\u00f2n l\u1ea1i quy\u1ebft \u0111\u1ecbnh xem m\u1ed9t d\u1ef1 \u00e1n c\u00f3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn hay kh\u00f4ng.<\/p>\n

M\u00e1y \u1ea3nh<\/h3>\n

L\u1ef1a ch\u1ecdn camera c\u00f4ng nghi\u1ec7p l\u00e0 camera qu\u00e9t v\u00f9ng v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc nh\u1ecf nh\u1ea5t c\u1ee7a khuy\u1ebft \u0111i\u1ec3m b\u1ea1n quan t\u00e2m x\u00e1c \u0111\u1ecbnh. N\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn c\u00e1c v\u1ebft n\u1ee9t 0,1 mm, b\u1ea1n c\u1ea7n c\u00f3 \u0111\u1ee7 s\u1ed1 \u0111i\u1ec3m \u1ea3nh bao ph\u1ee7 chi\u1ec1u d\u00e0i \u0111\u00f3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh tr\u01b0\u1eddng nh\u00ecn v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a camera. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u s\u1eed d\u1ee5ng hai camera ho\u1eb7c g\u01b0\u01a1ng \u0111\u1ec3 quan s\u00e1t c\u1ea3 hai m\u1eb7t c\u1ee7a b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/p>\n

Chi\u1ebfu s\u00e1ng<\/h3>\n

Chi\u1ebfu s\u00e1ng l\u00e0 m\u1ed9t ph\u1ea7n ri\u00eang bi\u1ec7t v\u00ec ph\u1ea7n l\u1edbn c\u00e1c l\u1ed7i x\u1ea3y ra do chi\u1ebfu s\u00e1ng k\u00e9m. C\u00e1c ti\u1ebfp \u0111i\u1ec3m b\u1ea1c, linh ki\u1ec7n \u0111\u1ed3ng v\u00e0 v\u1ecf s\u00e1ng b\u00f3ng ph\u1ea3n chi\u1ebfu \u00e1nh s\u00e1ng theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau, t\u00f9y thu\u1ed9c v\u00e0o g\u00f3c c\u1ee7a v\u1eadt th\u1ec3. \u0110\u00e8n v\u00f2ng, \u0111\u00e8n m\u00e1i v\u00f2m, \u0111\u00e8n n\u1ec1n v\u00e0 \u0111\u00e8n g\u00f3c th\u1ea5p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c lo\u1ea1i khuy\u1ebft \u0111i\u1ec3m kh\u00e1c nhau. N\u1ebfu \u00e1nh s\u00e1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u \u0111\u00e0o t\u1ea1o m\u00f4 h\u00ecnh, d\u1ef1 \u00e1n s\u1ebd kh\u00f4ng th\u00e0nh c\u00f4ng<\/span>. M\u00f4 h\u00ecnh s\u1ebd h\u1ecdc c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn \u00e1nh s\u00e1ng thay v\u00ec c\u00e1c khuy\u1ebft t\u1eadt c\u00f3 trong c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/p>\n

T\u00ednh to\u00e1n t\u1ea1i Tr\u1ea1m<\/h3>\n

Vi\u1ec7c suy lu\u1eadn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean m\u00e1y t\u00ednh bi\u00ean ho\u1eb7c tr\u1ef1c ti\u1ebfp trong camera th\u00f4ng minh t\u1ea1i tr\u1ea1m, nh\u01b0ng kh\u00f4ng ph\u1ea3i tr\u00ean \u0111\u00e1m m\u00e2y. Vi\u1ec7c \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh tr\u1edf l\u1ea1i PLC trong th\u1eddi gian chu k\u1ef3 l\u00e0 r\u1ea5t quan tr\u1ecdng, \u0111\u1ec3 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t kh\u00f4ng ph\u1ea3i ch\u1edd k\u1ebft n\u1ed1i. H\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef tr\u00ean \u0111\u00e1m m\u00e2y ho\u1eb7c m\u00e1y ch\u1ee7 c\u1ee7a nh\u00e0 m\u00e1y, n\u01a1i c\u00e1c m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o l\u1ea1i.<\/p>\n

M\u00f4 h\u00ecnh<\/h3>\n

Hai lo\u1ea1i m\u00f4 h\u00ecnh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng ki\u1ec3m tra. M\u00f4 h\u00ecnh ph\u00e2n lo\u1ea1i v\u00e0 ph\u00e2n \u0111o\u1ea1n \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o s\u1eed d\u1ee5ng c\u00e1c m\u1eabu c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn b\u00ecnh th\u01b0\u1eddng v\u00e0 c\u00e1c lo\u1ea1i khuy\u1ebft t\u1eadt. M\u00f4 h\u00ecnh ph\u00e1t hi\u1ec7n d\u1ecb th\u01b0\u1eddng ch\u1ec9 h\u1ecdc c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn b\u00ecnh th\u01b0\u1eddng v\u00e0 ph\u00e1t hi\u1ec7n b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec c\u00f3 v\u1ebb kh\u00e1c bi\u1ec7t, \u0111i\u1ec1u n\u00e0y ho\u1ea1t \u0111\u1ed9ng t\u1ed1t n\u1ebfu kh\u00f4ng c\u00f3 khuy\u1ebft t\u1eadt. Nhi\u1ec1u gi\u1ea3i ph\u00e1p s\u1eed d\u1ee5ng c\u1ea3 hai lo\u1ea1i m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u1ec1 c\u1eadp.<\/p>\n

Giao ti\u1ebfp v\u1edbi PLC<\/h3>\n

Trong qu\u00e1 tr\u00ecnh giao ti\u1ebfp, h\u1ec7 th\u1ed1ng camera v\u00e0 PLC trao \u0111\u1ed5i m\u1ed9t v\u00e0i t\u00edn hi\u1ec7u \u0111\u01a1n gi\u1ea3n: b\u1ed9 ph\u1eadn \u0111\u00e3 v\u00e0o v\u1ecb tr\u00ed, k\u00edch ho\u1ea1t, k\u1ebft qu\u1ea3, th\u00e0nh c\u00f4ng ho\u1eb7c th\u1ea5t b\u1ea1i v\u00e0 \u0111\u00f4i khi l\u00e0 m\u00e3 khuy\u1ebft t\u1eadt. K\u1ebft qu\u1ea3 v\u00e0 h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn MES s\u1eed d\u1ee5ng giao di\u1ec7n chu\u1ea9n nh\u01b0 OPC UA ho\u1eb7c Modbus TCP, cho ph\u00e9p t\u00ecm b\u1ea5t k\u1ef3 h\u00ecnh \u1ea3nh n\u00e0o b\u1eb1ng s\u1ed1 s\u00ea-ri. T\u1ed5ng quan c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 c\u1ea3m bi\u1ebfn t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p<\/a> gi\u1ea3i th\u00edch v\u1ecb tr\u00ed c\u1ee7a th\u1ecb gi\u00e1c trong s\u1ed1 c\u00e1c c\u1ea3m bi\u1ebfn kh\u00e1c tr\u00ean m\u00e1y.<\/p>\n

\"\"<\/p>\n

V\u1ecb tr\u00ed c\u1ee7a Ki\u1ec3m tra Th\u1ecb gi\u00e1c AI tr\u00ean D\u00e2y chuy\u1ec1n L\u1eafp r\u00e1p \u0110i\u1ec7n<\/h2>\n

Tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o c\u00f3 v\u1ecb tr\u00ed trong b\u1ed1i c\u1ea3nh ph\u00e1t hi\u1ec7n khuy\u1ebft t\u1eadt khi n\u00f3i \u0111\u1ebfn b\u1ed9 ng\u1eaft m\u1ea1ch v\u00e0 ti\u1ebfp \u0111i\u1ec3m. B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y hi\u1ec3n th\u1ecb nhi\u1ec1u lo\u1ea1i quy tr\u00ecnh ki\u1ec3m tra th\u1ecb gi\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 x\u00e1c \u0111\u1ecbnh c\u00e1ch th\u1ef1c hi\u1ec7n t\u1ed1t nh\u1ea5t b\u1eb1ng AI, quy t\u1eafc ho\u1eb7c c\u1ea3 hai. Th\u1eddi gian suy lu\u1eadn dao \u0111\u1ed9ng trong v\u00e0i ch\u1ee5c mili gi\u00e2y, v\u1eabn ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c v\u00ec th\u1eddi gian chu k\u1ef3 tr\u1ea1m kho\u1ea3ng 2\u20133,5 gi\u00e2y tr\u00ean m\u1ed9t D\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p t\u1ef1 \u0111\u1ed9ng MCB<\/a>.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Ki\u1ec3m tra<\/th>\nNh\u1eefng g\u00ec c\u00f3 th\u1ec3 sai<\/th>\nQuy t\u1eafc hay AI?<\/th>\nT\u1ea1i sao<\/th>\n<\/tr>\n<\/thead>\n
S\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a \u0111inh t\u00e1n<\/td>\n\u0110inh t\u00e1n thi\u1ebfu ho\u1eb7c l\u1eafp kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7<\/td>\nQuy t\u1eafc tr\u01b0\u1edbc; AI n\u1ebfu \u0111\u1ed9 s\u00e1ng thay \u0111\u1ed5i nhi\u1ec1u<\/td>\nVi\u1ec7c ph\u00e1t hi\u1ec7n s\u1ef1 hi\u1ec7n di\u1ec7n \u0111\u01a1n gi\u1ea3n, nh\u01b0ng ph\u1ea3n x\u1ea1 g\u00e2y ra lo\u1ea1i b\u1ecf sai<\/td>\n<\/tr>\n
V\u1ecb tr\u00ed v\u00e0 \u0111\u1ed9 nghi\u00eang c\u1ee7a ti\u1ebfp \u0111i\u1ec3m<\/td>\nTi\u1ebfp \u0111i\u1ec3m b\u1ea1c nghi\u00eang ho\u1eb7c l\u1ec7ch t\u00e2m<\/td>\nQuy t\u1eafc cho v\u1ecb tr\u00ed; AI cho h\u01b0 h\u1ea1i b\u1ec1 m\u1eb7t<\/td>\nV\u1ecb tr\u00ed l\u00e0 ph\u00e9p \u0111o; h\u01b0 h\u1ea1i th\u00ec kh\u00f4ng ph\u1ea3i<\/td>\n<\/tr>\n
Tay c\u1ea7m v\u00e0 c\u1ef1c t\u00ednh<\/td>\nTay c\u1ea7m l\u1eafp ng\u01b0\u1ee3c, th\u1ee9 t\u1ef1 c\u1ef1c sai<\/td>\nQuy t\u1eafc<\/td>\nH\u00ecnh h\u1ecdc c\u1ed1 \u0111\u1ecbnh, m\u1eabu r\u00f5 r\u00e0ng<\/td>\n<\/tr>\n
\u0110\u00e1nh d\u1ea5u laser v\u00e0 OCR<\/td>\nK\u00fd t\u1ef1 thi\u1ebfu, m\u1edd ho\u1eb7c b\u1ecb h\u1ecfng<\/td>\nAI OCR cho d\u1ea5u b\u1ecb h\u1ecfng; quy t\u1eafc cho m\u00e3<\/td>\nAI x\u1eed l\u00fd t\u1ed1t h\u01a1n v\u1edbi d\u1ea5u m\u1ed9t ph\u1ea7n ho\u1eb7c \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n th\u1ea5p<\/td>\n<\/tr>\n
V\u1ebft n\u1ee9t v\u00e0 v\u1ebft l\u00f5m tr\u00ean v\u1ecf<\/td>\nKhuy\u1ebft t\u1eadt khu\u00f4n, thi\u1ebfu nh\u1ef1a, bi\u1ebfn \u0111\u1ed5i m\u00e0u s\u1eafc<\/td>\nTr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/td>\nKhuy\u1ebft t\u1eadt thay \u0111\u1ed5i v\u1ec1 h\u00ecnh d\u1ea1ng v\u00e0 v\u1ecb tr\u00ed<\/td>\n<\/tr>\n
L\u1eafp \u0111\u1ea7u c\u1eafm<\/td>\n\u0110\u1ea7u c\u1eafm ch\u01b0a \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1ea7y \u0111\u1ee7<\/td>\nQuy t\u1eafc ho\u1eb7c \u0111o 3D<\/td>\n\u0110\u1ed9 s\u00e2u l\u00e0 m\u1ed9t k\u00edch th\u01b0\u1edbc<\/td>\n<\/tr>\n
Nh\u00e3n v\u00e0 t\u1edd h\u01b0\u1edbng d\u1eabn<\/td>\nNh\u00e3n sai, thi\u1ebfu t\u1edd h\u01b0\u1edbng d\u1eabn<\/td>\nQuy t\u1eafc c\u1ed9ng OCR<\/td>\nSo kh\u1edbp v\u1edbi c\u00f4ng th\u1ee9c<\/td>\n<\/tr>\n
B\u1eafn t\u00f3e h\u00e0n v\u00e0 ba via<\/td>\nB\u1eafn t\u00f3e tr\u00ean ti\u1ebfp \u0111i\u1ec3m, ba via tr\u00ean c\u00e1c b\u1ed9 ph\u1eadn h\u00e0n<\/td>\nTr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/td>\nH\u00ecnh d\u1ea1ng v\u00e0 k\u00edch th\u01b0\u1edbc kh\u00f4ng \u0111\u1ec1u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

M\u00e1y m\u00f3c c\u1ee7a Benlong hi\u1ec7n nay s\u1eed d\u1ee5ng ph\u1ea7n d\u1ef1a tr\u00ean quy t\u1eafc c\u1ee7a b\u1ea3ng n\u00e0y. Tr\u00ean M\u00e1y l\u1eafp r\u00e1p MCB \u0111a c\u1ef1c<\/a>, m\u1ed9t camera CCD ki\u1ec3m tra c\u0103n ch\u1ec9nh th\u00e0nh b\u00ean v\u00e0 kho\u1ea3ng c\u00e1ch c\u1ef1c, \u0111\u1ed3ng th\u1eddi \u0111\u1ecbnh v\u1ecb c\u00e1c b\u1ed9 ph\u1eadn v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u00b10,05 mm tr\u01b0\u1edbc khi \u0111\u00f3ng \u0111inh t\u00e1n. D\u00e2y chuy\u1ec1n ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng MCB<\/a> bao g\u1ed3m ki\u1ec3m tra th\u1ecb gi\u00e1c v\u1ecf, nh\u00e3n v\u00e0 v\u00edt. AI b\u1ed5 sung nhi\u1ec1u nh\u1ea5t \u1edf nh\u1eefng n\u01a1i c\u00f3 khuy\u1ebft t\u1eadt kh\u00f4ng \u0111\u1ec1u, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao v\u1ecf, \u0111\u00e1nh d\u1ea5u v\u00e0 m\u1ed1i h\u00e0n \u0111\u1ee9ng \u0111\u1ea7u danh s\u00e1ch.<\/p>\n

Nh\u1eefng \u0111i\u1ec1u Th\u1ecb Gi\u00e1c Kh\u00f4ng N\u00ean \u0110\u00e1nh Gi\u00e1<\/h3>\n

C\u00f3 nh\u1eefng khuy\u1ebft t\u1eadt nghi\u00eam tr\u1ecdng trong b\u1ed9 ng\u1eaft m\u1ea1ch m\u00e0 kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh b\u1eb1ng m\u1eaft th\u01b0\u1eddng:<\/p>\n

C\u00f4ng ngh\u1ec7 ng\u1eaft t\u1ee9c th\u1eddi;
\nTh\u1eddi gian \u1edf 1,13 v\u00e0 1,45 l\u1ea7n d\u00f2ng \u0111\u1ecbnh m\u1ee9c cho ng\u1eaft nhi\u1ec7t;
\n\u0110i\u1ec7n tr\u1edf ti\u1ebfp x\u00fac;
\n\u0110\u1ed9 b\u1ec1n \u0111i\u1ec7n m\u00f4i;
\nTh\u1eddi gian ng\u1eaft d\u00f2ng d\u01b0 trong RCCB v\u00e0 RCBO.<\/p>\n

M\u1ed9t b\u1ed9 ng\u1eaft c\u00f3 th\u1ec3 tr\u00f4ng ho\u00e0n h\u1ea3o, nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 ng\u1eaft mu\u1ed9n. Vi\u1ec7c ki\u1ec3m tra c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng b\u00e0n th\u1eed, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y th\u1eed ng\u1eaft t\u1eeb MCB v\u00e0 th\u1eed \u0111i\u1ec7n \u00e1p cao<\/a>, v\u1edbi sai s\u1ed1 th\u1eddi gian ng\u1eaft \u00b11 ms cho m\u1ed7i thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ki\u1ec3m tra. M\u1ed9t camera ph\u00e1t hi\u1ec7n h\u00ecnh d\u1ea1ng b\u00ean ngo\u00e0i c\u1ee7a m\u1ed9t b\u1ed9 ph\u1eadn; ki\u1ec3m tra \u0111i\u1ec7n quy\u1ebft \u0111\u1ecbnh xem n\u00f3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang hay kh\u00f4ng. M\u1ed9t d\u00e2y chuy\u1ec1n t\u1ed1t k\u1ebft n\u1ed1i k\u1ebft qu\u1ea3 ki\u1ec3m tra tr\u00ean m\u1ed9t thi\u1ebft b\u1ecb v\u1edbi s\u1ed1 s\u00ea-ri duy nh\u1ea5t c\u1ee7a n\u00f3.<\/span><\/p>\n

V\u00ed d\u1ee5: M\u1ed9t Tr\u1ea1m Camera tr\u00ean D\u00e2y Chuy\u1ec1n MCB<\/h2>\n

\u0110\u00e2y l\u00e0 c\u00e1ch m\u1ed9t tr\u1ea1m th\u1ecb gi\u00e1c AI \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean d\u00e2y chuy\u1ec1n b\u1ed9 ng\u1eaft ch\u1ea1y kho\u1ea3ng ba gi\u00e2y m\u1ed7i \u0111\u01a1n v\u1ecb. Th\u1eddi gian l\u00e0 c\u00e1c con s\u1ed1 \u0111i\u1ec3n h\u00ecnh cho lo\u1ea1i tr\u1ea1m n\u00e0y, kh\u00f4ng ph\u1ea3i th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Th\u1eddi gian<\/th>\nNh\u1eefng g\u00ec x\u1ea3y ra<\/th>\n<\/tr>\n<\/thead>\n
0,00 gi\u00e2y<\/td>\nB\u1ed9 ng\u1eaft \u0111\u1ebfn v\u1ecb tr\u00ed c\u1ed1 \u0111\u1ecbnh v\u00e0 \u0111\u01b0\u1ee3c k\u1eb9p ch\u1eb7t. M\u1ed9t c\u1ea3m bi\u1ebfn x\u00e1c nh\u1eadn n\u00f3 \u0111\u00e3 v\u00e0o v\u1ecb tr\u00ed.<\/td>\n<\/tr>\n
0,05 gi\u00e2y<\/td>\nPLC g\u1eedi t\u00edn hi\u1ec7u k\u00edch ho\u1ea1t. \u0110\u00e8n nh\u00e1y s\u00e1ng v\u00e0 camera ph\u01a1i s\u00e1ng trong v\u00e0i mili gi\u00e2y.<\/td>\n<\/tr>\n
0,10\u20130,20 gi\u00e2y<\/td>\nH\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u00e1y t\u00ednh bi\u00ean. M\u00f4 h\u00ecnh ki\u1ec3m tra c\u00e1c \u0111inh t\u00e1n, tay c\u1ea7m, \u0111\u00e1nh d\u1ea5u v\u00e0 v\u1ecf, sau \u0111\u00f3 tr\u1ea3 v\u1ec1 \u0111i\u1ec3m s\u1ed1 cho t\u1eebng ph\u1ea7n.<\/td>\n<\/tr>\n
0,25 gi\u00e2y<\/td>\n\u0110i\u1ec3m s\u1ed1 \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi ng\u01b0\u1ee1ng v\u00e0 k\u1ebft qu\u1ea3 \u0111\u1ea1t ho\u1eb7c kh\u00f4ng \u0111\u1ea1t, k\u00e8m m\u00e3 l\u1ed7i, \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn PLC.<\/td>\n<\/tr>\n
0,30 gi\u00e2y tr\u1edf \u0111i<\/td>\nN\u1ebfu kh\u00f4ng \u0111\u1ea1t, PLC \u0111i\u1ec1u h\u01b0\u1edbng b\u1ed9 ng\u1eaft \u0111\u1ebfn m\u00e1ng lo\u1ea1i b\u1ecf. N\u1ebfu \u0111\u1ea1t, n\u00f3 ti\u1ebfp t\u1ee5c.<\/td>\n<\/tr>\n
Song song<\/td>\nH\u00ecnh \u1ea3nh, \u0111i\u1ec3m s\u1ed1 v\u00e0 k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c ghi v\u00e0o MES d\u01b0\u1edbi s\u1ed1 s\u00ea-ri c\u1ee7a b\u1ed9 ng\u1eaft.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1eeb m\u00e1y n\u00e0y sang m\u00e1y kh\u00e1c l\u00e0 n\u01a1i tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o t\u1ea1o ra gi\u00e1 tr\u1ecb th\u1ef1c s\u1ef1. M\u1ed9t b\u1ed9 ng\u1eaft c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c m\u1eabu 1P v\u00e0 4P, c\u00e1c m\u1eabu B, C v\u00e0 D, c\u0169ng nh\u01b0 nhi\u1ec1u m\u1ee9c d\u00f2ng \u0111i\u1ec7n kh\u00e1c nhau trong m\u1ed9t ng\u00e0y. V\u1edbi th\u1ecb gi\u00e1c d\u1ef1a tr\u00ean quy t\u1eafc, vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i \u0111\u00f2i h\u1ecfi k\u1ef9 s\u01b0 ph\u1ea3i c\u1eadp nh\u1eadt v\u00f9ng quan s\u00e1t v\u00e0 gi\u1edbi h\u1ea1n s\u1ed1 cho c\u00e1c m\u1eabu kh\u00e1c nhau. V\u1edbi th\u1ecb gi\u00e1c AI, c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m kh\u00e1c nhau c\u00f3 m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o ri\u00eang bi\u1ec7t, v\u00e0 c\u00f4ng th\u1ee9c thay \u0111\u1ed5i m\u00e1y c\u0169ng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ch\u1ecdn m\u00f4 h\u00ecnh ph\u00f9 h\u1ee3p.<\/p>\n

Khi xu\u1ea5t hi\u1ec7n bi\u1ebfn th\u1ec3 m\u1edbi, nh\u00f3m c\u1ea7n thu th\u1eadp h\u00ecnh \u1ea3nh, t\u1ea1o m\u00f4 h\u00ecnh v\u00e0 ki\u1ec3m tra tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh. Nghe c\u00f3 v\u1ebb ph\u1ee9c t\u1ea1p, nh\u01b0ng vi\u1ec7c n\u00e0y ch\u1ec9 c\u1ea7n l\u00e0m m\u1ed9t l\u1ea7n cho m\u1ed7i m\u00f4 h\u00ecnh, b\u1ea5t k\u1ec3 c\u00f3 bao nhi\u00eau thay \u0111\u1ed5i b\u1ed9 ng\u1eaft.<\/p>\n

C\u00e1ch C\u00e1c Nh\u00e0 S\u1ea3n Xu\u1ea5t S\u1eed D\u1ee5ng Ki\u1ec3m Tra Th\u1ecb Gi\u00e1c AI Ng\u00e0y Nay<\/h2>\n

M\u1ed9t v\u00e0i v\u00ed d\u1ee5 c\u00f4ng khai cho th\u1ea5y c\u00f4ng ngh\u1ec7 \u0111\u00e3 lan r\u1ed9ng \u0111\u1ebfn \u0111\u00e2u v\u00e0 gi\u1edbi h\u1ea1n c\u1ee7a n\u00f3 \u1edf \u0111\u00e2u.<\/p>\n

Cognex v\u00e0 Keyence: AI trong Camera Th\u00f4ng Minh<\/h3>\n

Cognex \u0111\u00e3 t\u00edch h\u1ee3p m\u1ed9t h\u1ec7 th\u1ed1ng h\u1ecdc s\u00e2u v\u00e0o camera th\u00f4ng minh c\u00f4ng nghi\u1ec7p In-Sight D900 m\u1edbi nh\u1ea5t c\u1ee7a m\u00ecnh, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 h\u1ecdc s\u00e2u ViDi cho nh\u1eadn d\u1ea1ng k\u00fd t\u1ef1 quang h\u1ecdc, x\u00e1c minh l\u1eafp r\u00e1p v\u00e0 ph\u00e1t hi\u1ec7n khuy\u1ebft t\u1eadt. Camera In-Sight L38 m\u1edbi nh\u1ea5t c\u1ee7a h\u1ecd k\u1ebft h\u1ee3p AI v\u1edbi th\u1ecb gi\u00e1c hai chi\u1ec1u v\u00e0 ba chi\u1ec1u v\u00e0 ch\u1ec9 y\u00eau c\u1ea7u t\u1eeb 5-10 h\u00ecnh \u1ea3nh c\u00f3 nh\u00e3n \u0111\u1ec3 c\u1ea5u h\u00ecnh, theo b\u00e1o c\u00e1o c\u1ee7a Cognex. Trong khi \u0111\u00f3, d\u00f2ng camera IV4 do Keyence s\u1ea3n xu\u1ea5t bao g\u1ed3m c\u00e1c ch\u1ee9c n\u0103ng AI \u0111\u1ec3 nh\u1eadn d\u1ea1ng linh ki\u1ec7n, \u0111\u1ebfm v\u00e0 \u0111\u1ecdc k\u00fd t\u1ef1 v\u1edbi c\u00e1c \u0111\u1ec1 xu\u1ea5t cho h\u00ecnh \u1ea3nh t\u1ed1i \u01b0u. T\u01b0\u01a1ng lai \u0111\u00e3 r\u00f5 r\u00e0ng: vi\u1ec7c t\u00edch h\u1ee3p AI v\u00e0o camera l\u00e0 m\u1ed9t th\u1ef1c t\u1ebf.<\/p>\n

Siemens: Ki\u1ec3m tra AI trong m\u1ed9t h\u1ed9p<\/h3>\n

V\u00e0o n\u0103m 2024, Siemens \u0111\u00e3 mua l\u1ea1i m\u1ed9t c\u00f4ng ty \u0110\u1ee9c c\u00f3 t\u00ean Inspekto cung c\u1ea5p gi\u1ea3i ph\u00e1p ki\u1ec3m tra h\u00ecnh \u1ea3nh d\u1ef1a tr\u00ean AI d\u01b0\u1edbi d\u1ea1ng m\u1ed9t \u0111\u01a1n v\u1ecb duy nh\u1ea5t bao g\u1ed3m camera, ngu\u1ed3n s\u00e1ng, \u1ed1ng k\u00ednh v\u00e0 ph\u1ea7n m\u1ec1m. Vi\u1ec7c \u0111\u00e0o t\u1ea1o h\u1ec7 th\u1ed1ng bao g\u1ed3m kho\u1ea3ng 20-30 h\u00ecnh \u1ea3nh s\u1ea3n ph\u1ea9m t\u1ed1t; h\u01a1n n\u1eefa, vi\u1ec7c l\u1eafp \u0111\u1eb7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh b\u1edfi ch\u00ednh c\u00e1c nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh m\u00e0 kh\u00f4ng c\u1ea7n s\u1ef1 can thi\u1ec7p t\u00edch h\u1ee3p. M\u1ed9t d\u1ef1 \u00e1n tham kh\u1ea3o do Siemens th\u1ef1c hi\u1ec7n \u0111\u00e3 thay th\u1ebf vi\u1ec7c \u0111\u00e1nh gi\u00e1 th\u1ee7 c\u00f4ng c\u00e1c b\u1ed9 ph\u1eadn d\u1eadp b\u1eb1ng c\u00f4ng ngh\u1ec7 AI v\u00e0 cho ph\u00e9p gi\u1ea3m s\u1ed1 l\u1ea7n ki\u1ec3m tra th\u1ee7 c\u00f4ng l\u00ean \u0111\u1ebfn t\u00e1m m\u01b0\u01a1i ph\u1ea7n tr\u0103m.<\/p>\n

BMW v\u00e0 c\u00e1c Nh\u00e0 m\u00e1y Ng\u1ecdn H\u1ea3i \u0111\u0103ng<\/h3>\n

H\u1ec7 th\u1ed1ng AIQX c\u1ee7a BMW thu th\u1eadp th\u00f4ng tin v\u1ec1 quy tr\u00ecnh s\u1ea3n xu\u1ea5t qua c\u00e1c camera \u0111\u1eb7t t\u1ea1i d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p, ki\u1ec3m tra c\u00e1c bi\u1ebfn th\u1ec3 v\u00e0 t\u00ednh \u0111\u1ea7y \u0111\u1ee7, c\u0169ng nh\u01b0 ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng theo th\u1eddi gian th\u1ef1c v\u00e0 cung c\u1ea5p ph\u1ea3n h\u1ed3i ngay l\u1eadp t\u1ee9c cho c\u00e1c nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh. H\u01a1n n\u1eefa, Nh\u00e0 m\u00e1y Singapore c\u1ee7a Rockwell Automation, \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong danh s\u00e1ch c\u00e1c Ng\u1ecdn H\u1ea3i \u0111\u0103ng To\u00e0n c\u1ea7u m\u1edbi nh\u1ea5t c\u1ee7a Di\u1ec5n \u0111\u00e0n Kinh t\u1ebf Th\u1ebf gi\u1edbi, \u0111\u00e3 b\u00e1o c\u00e1o gi\u1ea3m 35% c\u00e1c khuy\u1ebft t\u1eadt nh\u1edd h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng AI. H\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 v\u00ed d\u1ee5 ng\u1ecdn h\u1ea3i \u0111\u0103ng nh\u00e0 m\u00e1y<\/a> cho th\u1ea5y c\u00e1ch ki\u1ec3m tra h\u00ecnh \u1ea3nh ph\u00f9 h\u1ee3p trong v\u00f2ng l\u1eb7p d\u1eef li\u1ec7u r\u1ed9ng h\u01a1n t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y Siemens, Schneider Electric v\u00e0 Eaton.<\/p>\n

Foxconn v\u00e0 S\u1ea3n xu\u1ea5t \u0110i\u1ec7n t\u1eed: \u0110\u00e2y l\u00e0 AOI<\/h3>\n

Foxconn Industrial Internet v\u00e0 Wistron \u0111ang tri\u1ec3n khai h\u1ec7 th\u1ed1ng AI th\u1ecb gi\u00e1c Metropolis c\u1ee7a Nvidia \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u1ef1 \u0111\u1ed9ng c\u00e1c b\u1ea3ng m\u1ea1ch. Tr\u01b0\u1eddng h\u1ee3p \u1ee9ng d\u1ee5ng \u1ea5n t\u01b0\u1ee3ng n\u00e0y ch\u1ec9 li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111\u00e1nh gi\u00e1 c\u00e1c b\u1ea3ng m\u1ea1ch. Vi\u1ec7c ki\u1ec3m tra c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c, nh\u01b0 ti\u1ebfp \u0111i\u1ec3m, thi\u1ebft b\u1ecb c\u1ed1 \u0111\u1ecbnh v\u00e0 \u0111\u1ea7u n\u1ed1i, \u0111\u00f2i h\u1ecfi ph\u00e1t tri\u1ec3n c\u00e1c h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng \u0111\u1eb7c bi\u1ec7t v\u00e0 c\u00e1c m\u00f4 h\u00ecnh ri\u00eang bi\u1ec7t.<\/p>\n

Ng\u00e0nh \u00d4 t\u00f4 \u0110ang Vi\u1ebft Quy T\u1eafc: AIAG CQI-38<\/h3>\n

V\u00e0o th\u00e1ng 6 n\u0103m 2026, AIAG \u0111\u00e3 c\u00f4ng b\u1ed1 h\u01b0\u1edbng d\u1eabn mang t\u00ean CQI-38 nh\u1eb1m v\u00e0o c\u00f4ng ngh\u1ec7 ki\u1ec3m tra h\u00ecnh \u1ea3nh v\u00e0 \u0111\u00e1nh gi\u00e1 \u1ee9ng d\u1ee5ng. T\u00e0i li\u1ec7u cung c\u1ea5p cho c\u00e1c OEM, nh\u00e0 cung c\u1ea5p v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u1ed9t quy tr\u00ecnh \u0111\u00e1nh gi\u00e1 ti\u00eau chu\u1ea9n cho b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng ki\u1ec3m tra h\u00ecnh \u1ea3nh d\u1ef1a tr\u00ean AI n\u00e0o. M\u1eb7c d\u00f9 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n \u00e1p th\u1ea5p kh\u00f4ng b\u1eaft bu\u1ed9c ph\u1ea3i s\u1eed d\u1ee5ng CQI-38, c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba \u0111\u1ec3 x\u00e1c th\u1ef1c c\u00f4ng ngh\u1ec7 n\u00e0y r\u1ea5t \u0111\u00e1ng quan t\u00e2m \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ai tham gia \u0111\u00e1nh gi\u00e1 c\u00f4ng ngh\u1ec7 AI h\u00ecnh \u1ea3nh.<\/p>\n

\"\"<\/p>\n

Tri\u1ec3n khai Ki\u1ec3m tra Th\u1ecb gi\u00e1c AI m\u00e0 Kh\u00f4ng C\u1ea7n Th\u1eed Nghi\u1ec7m S\u00e1u Th\u00e1ng<\/h2>\n

Khi c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh th\u1eed nghi\u1ec7m th\u1ecb gi\u00e1c AI k\u00e9o d\u00e0i h\u00e0ng th\u00e1ng, c\u00f3 nh\u1eefng l\u00fd do ph\u1ed5 bi\u1ebfn d\u1eabn \u0111\u1ebfn th\u1ea5t b\u1ea1i. Danh s\u00e1ch sau \u0111\u00e2y gi\u00fap ng\u0103n ng\u1eeba \u0111i\u1ec1u \u0111\u00f3.<\/p>\n

Ban \u0111\u1ea7u ch\u1ec9 t\u1eadp trung v\u00e0o m\u1ed9t l\u1ed7i duy nh\u1ea5t. Thay v\u00ec \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u1ecb gi\u00e1c v\u00e0o d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ngay t\u1eeb \u0111\u1ea7u, h\u00e3y ch\u1ecdn m\u1ed9t l\u1ed7i g\u00e2y thi\u1ec7t h\u1ea1i t\u00e0i ch\u00ednh hi\u1ec7n t\u1ea1i, v\u00ed d\u1ee5 nh\u01b0 in thi\u1ebfu ho\u1eb7c v\u1ecf b\u1ecb h\u01b0 h\u1ecfng.
\nCung c\u1ea5p \u00e1nh s\u00e1ng v\u00e0 v\u1ecb tr\u00ed ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn tr\u01b0\u1edbc khi ch\u1ee5p \u1ea3nh. Trong qu\u00e1 tr\u00ecnh \u0111\u00e0o t\u1ea1o m\u00f4 h\u00ecnh, \u00e1nh s\u00e1ng v\u00e0 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a b\u1ed9 ph\u1eadn s\u1ebd t\u1ea1o ra nhi\u1ec5u thay v\u00ec l\u1ed7i.
\nThu th\u1eadp nhi\u1ec1u h\u00ecnh \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ph\u00e2n bi\u1ec7t c\u00e1c lo\u1ea1i l\u1ed7i. Khi x\u1eed l\u00fd c\u00e1c lo\u1ea1i l\u1ed7i hi\u1ebfm, vi\u1ec7c th\u1ef1c hi\u1ec7n ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng s\u1ebd hi\u1ec7u qu\u1ea3 h\u01a1n l\u00e0 gi\u1ea3 v\u1edd c\u00f3 500 h\u00ecnh \u1ea3nh l\u1ed7i x\u1ea3y ra hai l\u1ea7n m\u1ed7i th\u00e1ng.
\nSo s\u00e1nh s\u1ed1 l\u01b0\u1ee3ng t\u1eeb ch\u1ed1i sai v\u00e0 b\u1ecf s\u00f3t trong thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. Con s\u1ed1 99% c\u1ee7a nh\u00e0 cung c\u1ea5p s\u1eed d\u1ee5ng m\u00f4 h\u00ecnh demo kh\u00f4ng c\u00f3 \u00fd ngh\u0129a n\u1ebfu v\u1ecf \u0111\u01b0\u1ee3c xem d\u01b0\u1edbi \u00e1nh s\u00e1ng kh\u00e1c nhau.
\nTh\u1ef1c hi\u1ec7n suy lu\u1eadn t\u1ea1i bi\u00ean v\u00e0 trong th\u1eddi gian chu tr\u00ecnh c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng. \u0110\u00e1m m\u00e2y v\u00e0 m\u00e1y ch\u1ee7 ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u \u1ea3nh v\u00e0 hu\u1ea5n luy\u1ec7n l\u1ea1i m\u00f4 h\u00ecnh.
\nS\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 b\u00f3ng \u0111\u1ec3 ghi l\u1ea1i v\u00e0 \u0111\u00e1nh gi\u00e1 \u0111\u1ea7u v\u00e0o, nh\u01b0ng kh\u00f4ng t\u1eeb ch\u1ed1i b\u1ea5t k\u1ef3 k\u1ebft qu\u1ea3 n\u00e0o \u1edf giai \u0111o\u1ea1n \u0111\u00f3. Ch\u1ebf \u0111\u1ed9 n\u00e0y cho ph\u00e9p \u01b0\u1edbc t\u00ednh t\u1ef7 l\u1ec7 k\u1ebft lu\u1eadn AI so v\u1edbi nh\u1eadn \u0111\u1ecbnh c\u1ee7a ng\u01b0\u1eddi ki\u1ec3m tra tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng.
\nX\u00e1c nh\u1eadn l\u1ea1i sau m\u1ed7i l\u1ea7n s\u1eeda \u0111\u1ed5i trong tr\u01b0\u1eddng h\u1ee3p thay \u0111\u1ed5i d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ho\u1eb7c s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c nhau.<\/p>\n

T\u1eeb ch\u1ed1i sai: Con s\u1ed1 quy\u1ebft \u0111\u1ecbnh li\u1ec7u d\u00e2y chuy\u1ec1n c\u00f3 gi\u1eef l\u1ea1i camera hay kh\u00f4ng<\/h2>\n

Hai gi\u00e1 tr\u1ecb quan tr\u1ecdng h\u01a1n nhi\u1ec1u so v\u1edbi b\u1ea5t k\u1ef3 gi\u00e1 tr\u1ecb \u0111\u1ed9 ch\u00ednh x\u00e1c n\u00e0o \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp tr\u00ean t\u1edd r\u01a1i. T\u1ef7 l\u1ec7 b\u1ecf s\u00f3t cho bi\u1ebft c\u00f3 bao nhi\u00eau s\u1ea3n ph\u1ea9m l\u1ed7i \u0111\u01b0\u1ee3c camera cho ph\u00e9p. T\u1ef7 l\u1ec7 t\u1eeb ch\u1ed1i sai cho bi\u1ebft c\u00f3 bao nhi\u00eau s\u1ea3n ph\u1ea9m kh\u00f4ng l\u1ed7i b\u1ecb lo\u1ea1i b\u1ecf.<\/p>\n

\u0110\u1ec3 l\u00e0m r\u00f5 t\u00ecnh hu\u1ed1ng, h\u00e3y xem m\u1ed9t v\u00ed d\u1ee5 kh\u00f4ng l\u1ea5y t\u1eeb th\u1ef1c t\u1ebf. M\u1ed9t trong c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ea1o ra m\u1ed9t l\u00f4 10000 b\u1ed9 ng\u1eaft m\u1ea1ch, trong \u0111\u00f3 c\u00f3 50 b\u1ed9 b\u1ecb l\u1ed7i b\u1ec1 m\u1eb7t.<\/p>\n\n\n\n\n\n\n\n\n
<\/th>\nC\u00e0i \u0111\u1eb7t A: ng\u01b0\u1ee1ng nghi\u00eam ng\u1eb7t<\/th>\nC\u00e0i \u0111\u1eb7t B: ng\u01b0\u1ee1ng l\u1ecfng l\u1ebbo<\/th>\n<\/tr>\n<\/thead>\n
B\u1ed9 ng\u1eaft l\u1ed7i b\u1ecb ph\u00e1t hi\u1ec7n<\/td>\n49 trong 50 (98% h\u1ed3i t\u01b0\u1edfng)<\/td>\n46 trong 50 (92% h\u1ed3i t\u01b0\u1edfng)<\/td>\n<\/tr>\n
B\u1ed9 ng\u1eaft l\u1ed7i b\u1ecb b\u1ecf s\u00f3t<\/td>\n1<\/td>\n4<\/td>\n<\/tr>\n
B\u1ed9 ng\u1eaft t\u1ed1t b\u1ecb t\u1eeb ch\u1ed1i<\/td>\n150 (1.5% t\u1ef7 l\u1ec7 t\u1eeb ch\u1ed1i sai)<\/td>\n20 (0.2% t\u1ef7 l\u1ec7 t\u1eeb ch\u1ed1i sai)<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7 t\u1eeb ch\u1ed1i th\u1ef1c s\u1ef1 l\u00e0 l\u1ed7i<\/td>\n49 trong 199, kho\u1ea3ng 25% \u0111\u1ed9 ch\u00ednh x\u00e1c<\/td>\n46 trong 66, kho\u1ea3ng 70% \u0111\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

M\u1ecdi th\u1ee9 d\u01b0\u1eddng nh\u01b0 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n b\u1edfi C\u00e0i \u0111\u1eb7t A, nh\u01b0ng h\u00f3a ra ba trong b\u1ed1n b\u1ed9 ng\u1eaft b\u1ecb t\u1eeb ch\u1ed1i ho\u00e0n to\u00e0n t\u1ed1t. Ng\u01b0\u1ee3c l\u1ea1i, C\u00e0i \u0111\u1eb7t B nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 t\u1ed1t t\u1eeb c\u00e1c v\u1eadn h\u00e0nh vi\u00ean v\u00e0 \u0111\u1ec3 l\u1ecdt b\u1ed1n b\u1ed9 ng\u1eaft l\u1ed7i.<\/p>\n

H\u1ec7 qu\u1ea3 c\u1ee7a hai k\u1ecbch b\u1ea3n kh\u00f4ng \u0111\u1ed1i x\u1ee9ng. Gi\u1eef l\u1ea1i m\u1ed9t b\u1ed9 ng\u1eaft m\u1ea1ch b\u1ecb l\u1ed7i c\u00f3 th\u1ec3 g\u00e2y ra ch\u1eadp m\u1ea1ch t\u1ed1n k\u00e9m h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c lo\u1ea1i b\u1ecf m\u1ed9t s\u1ed1 b\u1ed9 ng\u1eaft t\u1ed1t. Nh\u01b0ng n\u1ebfu t\u1ef7 l\u1ec7 lo\u1ea1i b\u1ecf sai qu\u00e1 cao, ng\u01b0\u1eddi v\u1eadn h\u00e0nh s\u1ebd ng\u1eebng tin t\u01b0\u1edfng v\u00e0o camera, s\u1ebd b\u1eaft \u0111\u1ea7u cho c\u00e1c b\u1ed9 ph\u1eadn b\u1ecb lo\u1ea1i b\u1ecf ch\u1ea1y l\u1ea1i m\u00e0 kh\u00f4ng ki\u1ec3m tra v\u00e0 cu\u1ed1i c\u00f9ng s\u1ebd t\u1eaft n\u00f3 \u0111i. V\u00ec v\u1eady, quy t\u1eafc v\u00e0ng \u0111\u1ec3 tri\u1ec3n khai h\u1ec7 th\u1ed1ng th\u00e0nh c\u00f4ng l\u00e0 b\u1ea3o v\u1ec7 t\u1ef7 l\u1ec7 lo\u1ea1i b\u1ecf c\u00e1c khuy\u1ebft t\u1eadt quan tr\u1ecdng v\u00e0 sau \u0111\u00f3 c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 lo\u1ea1i b\u1ecf sai b\u1eb1ng c\u00e1ch l\u1eafp \u0111\u1eb7t \u00e1nh s\u00e1ng t\u1ed1t h\u01a1n, nhi\u1ec1u h\u00ecnh \u1ea3nh \u0111\u00e0o t\u1ea1o h\u01a1n, ng\u01b0\u1ee1ng kh\u00e1c nhau cho t\u1eebng lo\u1ea1i khuy\u1ebft t\u1eadt.<\/p>\n

AI Vision, PLC, MES v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a d\u00e2y chuy\u1ec1n<\/h2>\n

M\u1ed9t tr\u1ea1m th\u1ecb gi\u00e1c l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a gi\u00fap ra quy\u1ebft \u0111\u1ecbnh th\u00f4ng qua camera, PLC th\u1ef1c hi\u1ec7n quy\u1ebft \u0111\u1ecbnh \u0111\u00f3 v\u00e0 MES l\u01b0u tr\u1eef h\u00ecnh \u1ea3nh c\u00f9ng v\u1edbi k\u1ebft qu\u1ea3 li\u00ean quan \u0111\u1ebfn s\u1ed1 s\u00ea-ri li\u00ean quan \u0111\u1ebfn k\u1ebft qu\u1ea3 ki\u1ec3m tra \u0111i\u1ec7n \u0111\u01b0\u1ee3c t\u1ea1o ra trong c\u00e1c giai \u0111o\u1ea1n ti\u1ebfp theo c\u1ee7a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, t\u1eeb \u0111\u00f3 cho ph\u00e9p thu th\u1eadp th\u00f4ng tin h\u1eefu \u00edch, kh\u00f4ng ch\u1ec9 l\u01b0u tr\u1eef d\u1eef li\u1ec7u:<\/p>\n