{"id":32954,"date":"2023-08-17T10:38:45","date_gmt":"2023-08-17T03:38:45","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=32954"},"modified":"2023-08-17T10:38:57","modified_gmt":"2023-08-17T03:38:57","slug":"ke-hoach-cai-tien-hieu-suat-hieu-qua-thiet-bi-tong-the-teep","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/ke-hoach-cai-tien-hieu-suat-hieu-qua-thiet-bi-tong-the-teep\/","title":{"rendered":"K\u1ebf ho\u1ea1ch c\u1ea3i ti\u1ebfn hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (TEEP)"},"content":{"rendered":"\n

Hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (TEEP) l\u00e0 g\u00ec, c\u00f4ng th\u1ee9c v\u00e0 t\u00ednh TEEP, s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa OEE v\u00e0 TEEP? T\u1ea5t c\u1ea3 nh\u1eefng th\u00f4ng tin v\u1ec1 TEEP s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p ngay sau \u0111\u00e2y. <\/p>\n\n\n\n

Kh\u00e1i ni\u1ec7m<\/strong><\/p>\n\n\n\n

Hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (TEEP) l\u00e0 phi\u00ean b\u1ea3n m\u1edf r\u1ed9ng c\u1ee7a hi\u1ec7u su\u1ea5t thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (OEE) \u0111\u1ec3 \u0111o l\u01b0\u1eddng s\u1ea3n l\u01b0\u1ee3ng \u0111\u1ea7u ra c\u1ee7a m\u00e1y ho\u1eb7c thi\u1ebft b\u1ecb theo th\u1eddi gian c\u01a1 s\u1edf. M\u1ed7i t\u1ed5 ch\u1ee9c c\u00f3 k\u1ebf ho\u1ea1ch mua s\u1eafm thi\u1ebft b\u1ecb ho\u1eb7c t\u00e0i s\u1ea3n m\u1edbi \u0111\u1ec1u ph\u1ea3i l\u1eadp k\u1ebf ho\u1ea1ch ng\u01b0\u1ee3c l\u1ea1i \u0111\u1ec3 s\u1eed d\u1ee5ng t\u00e0i s\u1ea3n theo c\u00e1ch t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 v\u00e0 t\u1eadp trung v\u00e0o vi\u1ec7c gi\u1ea3m thi\u1ec3u chu k\u1ef3 ho\u00e0n v\u1ed1n \u0111\u1ea7u t\u01b0. Khi t\u00ednh to\u00e1n hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea5t k\u1ef3 t\u1ed5 ch\u1ee9c n\u00e0o, hai ho\u1ea1t \u0111\u1ed9ng \u0111\u00f3ng vai tr\u00f2 ch\u00ednh, th\u1ee9 nh\u1ea5t l\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u00f3 k\u1ebf ho\u1ea1ch v\u00e0 th\u1ee9 hai l\u00e0 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u00f3 k\u1ebf ho\u1ea1ch.<\/p>\n\n\n\n

Hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (OEE) t\u1eadp trung v\u00e0o ki\u1ec3m so\u00e1t c\u00e1c l\u0129nh v\u1ef1c \u1edf c\u1ea5p \u0111\u1ed9 t\u1ed5 ch\u1ee9c. Trong t\u00ednh to\u00e1n OEE, t\u1ed5 ch\u1ee9c c\u00f3 quy\u1ec1n quy\u1ebft \u0111\u1ecbnh th\u1eddi gian c\u00f3 s\u1eb5n thi\u1ebft b\u1ecb cho m\u1ed7i ca v\u00e0 c\u0169ng c\u00f3 th\u1ec3 quy\u1ebft \u0111\u1ecbnh th\u1eddi gian ngh\u1ec9 trong ca. \u0110i\u1ec1u r\u1ea5t quan tr\u1ecdng m\u00e0 ch\u00fang ta c\u1ea7n hi\u1ec3u l\u00e0, n\u1ebfu ch\u00fang ta t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ea1o ROI tr\u00ean c\u01a1 s\u1edf t\u1ed5ng th\u1ec3 th\u00ec th\u1eddi gian s\u1ea3n xu\u1ea5t theo k\u1ebf ho\u1ea1ch c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 th\u1eddi gian ngh\u1ec9 trong ca l\u00e0m vi\u1ec7c \u0111ang \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng. V\u00ec v\u1eady, v\u1ec1 c\u01a1 b\u1ea3n, t\u1ed5ng hi\u1ec7u su\u1ea5t thi\u1ebft b\u1ecb t\u1eadp trung v\u00e0o vi\u1ec7c t\u00ednh to\u00e1n t\u1eebng ng\u00e0y trong n\u0103m cho d\u00f9 \u0111\u00f3 l\u00e0 ng\u00e0y l\u1ec5 hay cu\u1ed1i tu\u1ea7n. N\u00f3 c\u0169ng kh\u00f4ng lo\u1ea1i tr\u1eeb th\u1eddi gian ngh\u1ec9 theo k\u1ebf ho\u1ea1ch gi\u1eefa c\u00e1c ca ho\u1eb7c t\u1ed5ng s\u1ed1 gi\u1edd \u0111\u01b0\u1ee3c t\u00ednh trong m\u1ed9t kho\u1ea3ng th\u1eddi gian.<\/p>\n\n\n\n

C\u00f4ng th\u1ee9c t\u00ednh hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb TEEP nh\u01b0 sau: TEEP = Th\u1eddi gian kh\u1ea3 d\u1ee5ng (availability)* Hi\u1ec7u su\u1ea5t (Performance) * ch\u1ea5t l\u01b0\u1ee3ng (quality) * S\u1eed d\u1ee5ng (Utilization).<\/p>\n\n\n\n

Availability  = Actual available time\/ planed available time.<\/p>\n\n\n\n

Performance = Actual production time \/ planed production time.<\/p>\n\n\n\n

Quality = No. of good quantity produced \/ No. of total Quantity produced.<\/p>\n\n\n\n

Utilization = Schedule time \/ Calendar time.<\/p>\n\n\n\n

Ng\u00e0y nay, trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p, c\u00f3 nhi\u1ec1u ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t ch\u00ednh \u0111\u1ec3 \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t thi\u1ebft b\u1ecb. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 quy\u1ebft \u0111\u1ecbnh KPI ch\u00fang ta ch\u1ecdn d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y ho\u1eb7c thi\u1ebft b\u1ecb. M\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o kh\u00f4ng ph\u1ea3i l\u00e0 t\u1eadp trung v\u00e0o th\u00f4ng s\u1ed1 n\u00e0o b\u1ea1n \u0111o hi\u1ec7u su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb m\u00e0 t\u1eadp trung v\u00e0o xu h\u01b0\u1edbng c\u1ee7a th\u00f4ng s\u1ed1 b\u1ea1n \u0111o, cho d\u00f9 th\u00f4ng s\u1ed1 \u0111\u00f3 c\u00f3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n hay kh\u00f4ng.<\/p>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (OEE) v\u00e0 Hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (TEEP)<\/strong><\/p>\n\n\n\n

Hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 thi\u1ebft b\u1ecb OEE<\/strong><\/td>Hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 t\u1ed5ng th\u1ec3 thi\u1ebft b\u1ecb  TEEP<\/strong><\/td><\/tr>
\u0110\u1ec3 c\u1ea3i thi\u1ec7n c\u00e1c th\u00f4ng s\u1ed1 OEE, thay \u0111\u1ed5i t\u0103ng ROI c\u1ee7a thi\u1ebft b\u1ecb<\/td>\u0110\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ec9 s\u1ed1 TEEP, thay \u0111\u1ed5i nhi\u1ec1u h\u01a1n \u0111\u1ec3 t\u0103ng ROI c\u1ee7a thi\u1ebft b\u1ecb<\/td><\/tr>
T\u1ed5 ch\u1ee9c \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh gi\u1edd l\u00e0m vi\u1ec7c theo k\u1ebf ho\u1ea1ch m\u00e1y<\/td>T\u1ed5 ch\u1ee9c ch\u01b0a quy\u1ebft \u0111\u1ecbnh s\u1ed1 gi\u1edd l\u00e0m vi\u1ec7c theo k\u1ebf ho\u1ea1ch c\u1ee7a m\u00e1y, n\u00f3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean s\u1ed1 gi\u1edd theo l\u1ecbch.<\/td><\/tr>
Th\u00f4ng s\u1ed1 OEE d\u1ec5 d\u00e0ng c\u1ea3i thi\u1ec7n so v\u1edbi TEEP<\/td>Th\u00f4ng s\u1ed1 TEEP r\u1ea5t kh\u00f3 c\u1ea3i thi\u1ec7n so v\u1edbi OEE<\/td><\/tr>
Trong s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p, vi\u1ec7c \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t m\u00e1y b\u1eb1ng OEE r\u1ea5t h\u1eefu \u00edch<\/td>Trong c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u00e0 s\u1ea3n xu\u1ea5t, vi\u1ec7c \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t m\u00e1y b\u1eb1ng TEEP r\u1ea5t h\u1eefu \u00edch<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa OEE v\u00e0 TEEP; V\u00ed d\u1ee5: M\u1ed9t trong nh\u1eefng c\u00f4ng ty s\u1ea3n xu\u1ea5t linh ki\u1ec7n nh\u1ef1a \u0111o hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c m\u00e1y kh\u00e1c nhau v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a thi\u1ebft b\u1ecb. T\u1ed5 ch\u1ee9c c\u00f3 c\u00e1c m\u00e1y t\u00ednh \u0111i\u1ec1u khi\u1ec3n s\u1ed1 kh\u00e1c nhau v\u00e0 m\u1ed9t ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n v\u1eadn h\u00e0nh m\u1ed9t m\u00e1y. T\u1ed5 ch\u1ee9c \u0111ang ho\u1ea1t \u0111\u1ed9ng n\u0103m ng\u00e0y m\u1ed7i tu\u1ea7n v\u00e0 3 ca m\u1ed7i ng\u00e0y. K\u1ebf ho\u1ea1ch t\u1ed5 ch\u1ee9c qu\u1ea3n l\u00fd 8 ti\u1ebfng m\u1ed7i ca v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00e1c \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u0111\u1ed3ng th\u1eddi. Th\u1eddi gian ngh\u1ec9 theo k\u1ebf ho\u1ea1ch m\u1ed7i ca \u0111\u01b0\u1ee3c coi l\u00e0 (Ngh\u1ec9 tr\u01b0a \u2013 30 ph\u00fat, 20 ph\u00fat \u2013 Th\u1eddi gian ngh\u1ec9 gi\u1eefa ca).<\/p>\n\n\n\n

K\u1ebf ho\u1ea1ch ph\u1ee5 tr\u00e1ch s\u1ea3n xu\u1ea5t, b\u1ea3o tr\u00ec m\u00e1y theo k\u1ebf ho\u1ea1ch 60 ph\u00fat v\u00e0 30 ph\u00fat x\u1ea3y ra s\u1ef1 c\u1ed1 kh\u1ea9n c\u1ea5p, x\u1ea3y ra thay \u0111\u1ed5i c\u00f4ng c\u1ee5 b\u1ed1n l\u1ea7n m\u1ed7i ca (7 ph\u00fat), nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh \u0111\u1ebfn mu\u1ed9n v\u00e0 b\u1eaft \u0111\u1ea7u ca s\u1edbm (7 ph\u00fat m\u1ed7i l\u1ea7n), trong khi ch\u1ea1y ca nh\u00e0 \u0111i\u1ec1u h\u00e0nh d\u00e0nh 7 ph\u00fat \u0111\u1ec3 t\u00ecm ki\u1ebfm th\u1eddi gian c\u1ee7a c\u00e1c m\u1eb7t h\u00e0ng c\u1ea7n thi\u1ebft. Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng trong s\u1ed1 5000 chi\u1ebfc l\u00e0m l\u1ea1i 100 chi\u1ebfc & 60 chi\u1ebfc b\u1ecb t\u1eeb ch\u1ed1i. T\u00ednh t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m s\u1eb5n c\u00f3, hi\u1ec7u su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng. L\u1ea5y gi\u1ea3 \u0111\u1ecbnh \u0111\u1ec3 t\u00ednh TEEP, h\u00e3y coi OEE c\u1ee7a m\u1ed9t ca l\u00e0 m\u1ee9c trung b\u00ecnh h\u00e0ng tu\u1ea7n.<\/p>\n\n\n\n

Gi\u1ea3i ph\u00e1p:<\/p>\n\n\n\n

\u0110\u01b0a d\u1eef li\u1ec7u \u0111\u00e3 cho v\u1ec1 c\u00e1c tham s\u1ed1 TEEP.<\/p>\n\n\n\n

Th\u1eddi gian kh\u1ea3 d\u1ee5ng m\u1ed7i ca = 8 gi\u1edd = 480 ph\u00fat.<\/p>\n\n\n\n

Th\u1eddi gian ngh\u1ec9 theo k\u1ebf ho\u1ea1ch m\u1ed7i ca = 30 (gi\u1edd \u0103n tr\u01b0a) + 20 (th\u1eddi gian gi\u1ea3i lao) = 50 ph\u00fat.<\/p>\n\n\n\n

Th\u1eddi gian ch\u1ebft theo k\u1ebf ho\u1ea1ch = 60 ph\u00fat (b\u1ea3o tr\u00ec theo k\u1ebf ho\u1ea1ch).<\/p>\n\n\n\n

Th\u1eddi gian ch\u1ebft ngo\u00e0i k\u1ebf ho\u1ea1ch = 30 ph\u00fat (s\u1ef1 c\u1ed1 kh\u1ea9n c\u1ea5p).<\/p>\n\n\n\n

Thay dao = 4 * 7 = 28 ph\u00fat (b\u1ed1n l\u1ea7n thay dao).<\/p>\n\n\n\n

Ng\u01b0\u1eddi v\u1eadn h\u00e0nh = 7 * 2 = 14 ph\u00fat (b\u1eaft \u0111\u1ea7u ca & k\u1ebft th\u00fac ca).<\/p>\n\n\n\n

Th\u1eddi gian t\u00ecm ki\u1ebfm = 7 ph\u00fat.<\/p>\n\n\n\n

S\u1ed1 l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m t\u1ed1t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t = 5000 (t\u1ed5ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t) \u2013 100 (l\u00e0m l\u1ea1i) \u2013 60 (t\u1eeb ch\u1ed1i) = 4840 Nos.<\/p>\n\n\n\n

S\u1ed1 s\u1ea3n ph\u1ea9m b\u1ecb l\u1ed7i s\u1ea3n xu\u1ea5t = 100 (l\u00e0m l\u1ea1i) + 60 (t\u1eeb ch\u1ed1i) = 160 Nos.<\/p>\n\n\n\n

T\u00ednh kh\u1ea3 d\u1ee5ng:<\/p>\n\n\n\n

Th\u1eddi gian kh\u1ea3 d\u1ee5ng theo k\u1ebf ho\u1ea1ch = 480 (th\u1eddi gian l\u00e0m ca) \u2013 50 (th\u1eddi gian ngh\u1ec9 theo k\u1ebf ho\u1ea1ch) = 430 ph\u00fat.<\/p>\n\n\n\n

Th\u1eddi gian kh\u1ea3 d\u1ee5ng th\u1ef1c t\u1ebf = 430 (th\u1eddi gian kh\u1ea3 d\u1ee5ng theo k\u1ebf ho\u1ea1ch) \u2013 60 (th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng theo k\u1ebf ho\u1ea1ch) \u2013 30 (th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i k\u1ebf ho\u1ea1ch) = 340 ph\u00fat.<\/p>\n\n\n\n

Th\u1ef1c t\u1ebf = 340 (th\u1eddi gian th\u1ef1c t\u1ebf) \/ 430 (theo k\u1ebf ho\u1ea1ch).<\/p>\n\n\n\n

Th\u1eddi gian kh\u1ea3 d\u1ee5ng) = 0,79069 = 79,06%.<\/p>\n\n\n\n

T\u00ednh hi\u1ec7u su\u1ea5t:<\/p>\n\n\n\n

Th\u1eddi gian s\u1ea3n xu\u1ea5t theo k\u1ebf ho\u1ea1ch = th\u1eddi gian kh\u1ea3 d\u1ee5ng = 340 ph\u00fat.<\/p>\n\n\n\n

Th\u1eddi gian s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf = 340 (th\u1eddi gian s\u1ea3n xu\u1ea5t theo k\u1ebf ho\u1ea1ch) \u2013 28 (th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i c\u00f4ng c\u1ee5) \u2013 14 (s\u1ef1 b\u1ea5t th\u01b0\u1eddng c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh) \u2013 7 (th\u1eddi gian t\u00ecm ki\u1ebfm) = 291 ph\u00fat.<\/p>\n\n\n\n

Hi\u1ec7u su\u1ea5t = 291 (th\u1eddi gian s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf) \/ 340 (th\u1eddi gian s\u1ea3n xu\u1ea5t k\u1ebf ho\u1ea1ch) = 0,8558 = 85,58%<\/p>\n\n\n\n

T\u00ednh ch\u1ea5t l\u01b0\u1ee3ng:<\/p>\n\n\n\n

Ch\u1ea5t l\u01b0\u1ee3ng = s\u1ed1 l\u01b0\u1ee3ng t\u1ed1t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \/ t\u1ed5ng s\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

Ch\u1ea5t l\u01b0\u1ee3ng = 4840\/5000 = 0,968 = 96,8%.<\/p>\n\n\n\n

T\u00ednh OEE:<\/p>\n\n\n\n

OEE = T\u00ednh kh\u1ea3 d\u1ee5ng * Hi\u1ec7u su\u1ea5t * Ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n

OEE = 0,7906 * 0,8558 * 0,968 = 0,6549 = 65,49%.<\/p>\n\n\n\n

T\u00ednh TEEP:<\/p>\n\n\n\n

Trong v\u00ed d\u1ee5 n\u00e0y, ch\u00fang t\u00f4i \u0111ang t\u00ednh c\u00e1c tham s\u1ed1 TEEP h\u00e0ng tu\u1ea7n.<\/p>\n\n\n\n

Th\u1eddi gian l\u1eadp l\u1ecbch = 5 * 8 * 3 = 120 gi\u1edd.<\/p>\n\n\n\n

Trong v\u00ed d\u1ee5 n\u00e0y, ch\u00fang t\u00f4i t\u00ednh c\u00e1c th\u00f4ng s\u1ed1 TEEP h\u00e0ng tu\u1ea7n. Th\u1eddi gian l\u1ecbch tr\u00ecnh \u0111\u01b0\u1ee3c t\u00ednh d\u1ef1a tr\u00ean khung th\u1eddi gian l\u00e0m vi\u1ec7c c\u1ee7a thi\u1ebft b\u1ecb t\u00ednh b\u1eb1ng gi\u1edd (5 ng\u00e0y\/8 ti\u1ebfng\/3 ca).<\/p>\n\n\n\n

Th\u1eddi gian theo l\u1ecbch = 7 * 8 * 3 = 168 gi\u1edd\/<\/p>\n\n\n\n

Th\u1eddi gian theo l\u1ecbch \u0111ang t\u00ednh t\u1ed5ng th\u1eddi gian th\u1ef1c t\u1ebf m\u1ed7i tu\u1ea7n bao g\u1ed3m c\u00e1c ng\u00e0y cu\u1ed1i tu\u1ea7n, ng\u00e0y l\u1ec5 v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u00e3 l\u00ean k\u1ebf ho\u1ea1ch kh\u00e1c (7 ng\u00e0y\/8h\/3 ca).<\/p>\n\n\n\n

Th\u1eddi gian s\u1eed d\u1ee5ng = Th\u1eddi gian bi\u1ec3u\/Th\u1eddi gian theo l\u1ecbch.<\/p>\n\n\n\n

S\u1eed d\u1ee5ng = 120\/168.<\/p>\n\n\n\n

T\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng = 0,7142 = 71,42%<\/p>\n\n\n\n

TEEP = OEE * S\u1eed d\u1ee5ng.<\/p>\n\n\n\n

TEEP = 0,6549 * 0,7142.<\/p>\n\n\n\n

TEEP = 0,46772 = 46,77%.<\/p>\n\n\n\n

K\u1ebf ho\u1ea1ch c\u1ea3i ti\u1ebfn hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (TEEP)<\/strong><\/p>\n\n\n\n

B\u1ea5t k\u1ef3 t\u1ed5 ch\u1ee9c n\u00e0o c\u00f3 k\u1ebf ho\u1ea1ch c\u1ea3i ti\u1ebfn c\u00e1c th\u00f4ng s\u1ed1 TEEP tr\u01b0\u1edbc ti\u00ean \u0111\u1ec1u c\u1ea7n hi\u1ec3u v\u00e0 c\u1ea3i ti\u1ebfn c\u00e1c th\u00f4ng s\u1ed1 OEE. Khi b\u1ea5t k\u1ef3 t\u1ed5 ch\u1ee9c n\u00e0o \u1ed5n \u0111\u1ecbnh th\u00e0nh c\u00f4ng trong vi\u1ec7c \u0111o l\u01b0\u1eddng, gi\u00e1m s\u00e1t v\u00e0 c\u1ea3i ti\u1ebfn c\u00e1c tham s\u1ed1 OEE, m\u1ee5c ti\u00eau ti\u1ebfp theo l\u00e0 t\u1eadp trung v\u00e0o c\u00e1c tham s\u1ed1 TEEP. Hi\u1ec3u TEEP t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi OEE nh\u01b0ng kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o OEE. Hi\u1ec3u \u0111\u01b0\u1ee3c h\u1ec7 s\u1ed1 s\u1eed d\u1ee5ng l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u1ea3i thi\u1ec7n TEEP.<\/p>\n\n\n\n

N\u1ebfu nhu c\u1ea7u v\u1ec1 s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea5t k\u1ef3 t\u1ed5 ch\u1ee9c n\u00e0o \u1edf m\u1ee9c cao h\u01a1n v\u1edbi kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb n\u00e2ng cao, TEEP l\u00e0 c\u00f4ng c\u1ee5 r\u1ea5t hi\u1ec7u qu\u1ea3 \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb. L\u1eadp k\u1ebf ho\u1ea1ch l\u1ecbch tr\u00ecnh c\u1ea5u tr\u00fac theo c\u00e1ch m\u00e0 thi\u1ebft b\u1ecb \u0111ang ch\u1ea1y m\u1ed7i ng\u00e0y \u0111\u1ec3 c\u1ea3i thi\u1ec7n h\u1ec7 s\u1ed1 s\u1eed d\u1ee5ng. Trong khi \u0111\u00f3, ng\u01b0\u1eddi v\u1eadn h\u00e0nh m\u00e1y r\u1eddi kh\u1ecfi k\u1ebf ho\u1ea1ch v\u00e0o m\u1ed9t ng\u00e0y kh\u00e1c. C\u1ea3i thi\u1ec7n th\u00f4ng s\u1ed1 OEE c\u0169ng nh\u01b0 l\u00ean k\u1ebf ho\u1ea1ch ch\u1ea1y m\u00e1y m\u1ed7i ng\u00e0y \u0111\u1ec3 c\u1ea3i thi\u1ec7n TEEP.<\/p>\n\n\n\n

Th.s Ng\u00f4 V\u0103n M\u1ea1c<\/strong><\/p>\n\n\n\n

https:\/\/vietq.vn\/ke-hoach-cai-tien-hieu-suat-hieu-qua-thiet-bi-tong-the-teep-d213290.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (TEEP) l\u00e0 g\u00ec, c\u00f4ng th\u1ee9c v\u00e0 t\u00ednh TEEP, s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa OEE v\u00e0 TEEP? T\u1ea5t c\u1ea3 nh\u1eefng th\u00f4ng tin v\u1ec1 TEEP s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p ngay sau \u0111\u00e2y. Kh\u00e1i ni\u1ec7m Hi\u1ec7u su\u1ea5t hi\u1ec7u qu\u1ea3 thi\u1ebft b\u1ecb t\u1ed5ng th\u1ec3 (TEEP) l\u00e0 phi\u00ean b\u1ea3n m\u1edf r\u1ed9ng c\u1ee7a hi\u1ec7u […]<\/p>\n","protected":false},"author":26,"featured_media":32955,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-32954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/32954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=32954"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/32954\/revisions"}],"predecessor-version":[{"id":32956,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/32954\/revisions\/32956"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/32955"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=32954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=32954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=32954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}