{"id":7453,"date":"2026-06-10T14:42:00","date_gmt":"2026-06-10T06:42:00","guid":{"rendered":"https:\/\/www.jodoo.com\/blog\/?p=7453"},"modified":"2026-07-13T11:09:04","modified_gmt":"2026-07-13T03:09:04","slug":"chat-luong-san-xuat-bieu-do-pareto","status":"publish","type":"post","link":"https:\/\/www.jodoo.com\/blog\/vi-vn\/pareto-chart-manufacturing-quality","title":{"rendered":"Bi\u1ec3u \u0111\u1ed3 Pareto: C\u00e1ch s\u1eed d\u1ee5ng quy t\u1eafc 80\/20 trong qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t"},"content":{"rendered":"

<\/span>Gi\u1edbi thi\u1ec7u: T\u1ea1i sao bi\u1ec3u \u0111\u1ed3 Pareto l\u1ea1i quan tr\u1ecdng trong ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t<\/span><\/h2>\n\n\n\n

\u1ede h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u00e1y, v\u1ea5n \u0111\u1ec1 kh\u00f4ng ph\u1ea3i l\u00e0 thi\u1ebfu d\u1eef li\u1ec7u. C\u00f3 qu\u00e1 nhi\u1ec1u m\u00e3 l\u1ed7i, qu\u00e1 nhi\u1ec1u nguy\u00ean nh\u00e2n g\u00e2y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 qu\u00e1 nhi\u1ec1u v\u1ea5n \u0111\u1ec1 ph\u1ea3i l\u00e0m l\u1ea1i \u0111ang c\u1ea1nh tranh nhau \u0111\u1ec3 gi\u00e0nh l\u1ea5y c\u00f9ng m\u1ed9t kho\u1ea3ng th\u1eddi gian c\u1ea3i ti\u1ebfn h\u1ea1n ch\u1ebf. C\u00e1c nghi\u00ean c\u1ee9u trong l\u0129nh v\u1ef1c v\u1eadn h\u00e0nh v\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng th\u01b0\u1eddng ch\u1ec9 ra r\u1eb1ng m\u1ed9t s\u1ed1 \u00edt nguy\u00ean nh\u00e2n g\u00e2y ra ph\u1ea7n l\u1edbn t\u1ed5n th\u1ea5t, \u0111\u00f3 ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao... Bi\u1ec3u \u0111\u1ed3 Pareto<\/a><\/strong> N\u00f3 v\u1eabn l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 thi\u1ebft th\u1ef1c nh\u1ea5t trong x\u01b0\u1edfng s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng ho\u1eb7c ng\u01b0\u1eddi \u0111\u1ee9ng \u0111\u1ea7u nh\u00e0 m\u00e1y, gi\u00e1 tr\u1ecb r\u1ea5t \u0111\u01a1n gi\u1ea3n: thay v\u00ec tranh lu\u1eadn v\u1ec1 20 v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 x\u1ea3y ra, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c m\u1ed9t v\u00e0i v\u1ea5n \u0111\u1ec1 n\u00e0o \u0111ang g\u00e2y ra ph\u1ea7n l\u1edbn ph\u1ebf ph\u1ea9m, khi\u1ebfu n\u1ea1i ho\u1eb7c gi\u00e1n \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. \u0110\u00f3 ch\u00ednh l\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c s\u1ef1 c\u1ee7a quy t\u1eafc 80\/20 trong qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng th\u1ee9c c\u1ee9ng nh\u1eafc, m\u00e0 l\u00e0 m\u1ed9t c\u00e1ch \u0111\u1ec3 t\u1eadp trung h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c v\u00e0o nh\u1eefng n\u01a1i s\u1ebd mang l\u1ea1i hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng nhanh nh\u1ea5t.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch th\u1ee9c Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/a> B\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng, c\u00e1ch x\u00e2y d\u1ef1ng m\u1ed9t m\u00f4 h\u00ecnh Pareto ch\u00ednh x\u00e1c t\u1eeb d\u1eef li\u1ec7u s\u1ea3n xu\u1ea5t v\u00e0 c\u00e1ch di\u1ec5n gi\u1ea3i n\u00f3 m\u00e0 kh\u00f4ng m\u1eafc ph\u1ea3i nh\u1eefng l\u1ed7i ph\u00e2n t\u00edch th\u01b0\u1eddng g\u1eb7p. B\u1ea1n c\u0169ng s\u1ebd th\u1ea5y c\u00e1ch c\u00e1c nh\u00f3m s\u1eed d\u1ee5ng ph\u00e2n t\u00edch Pareto trong s\u1ea3n xu\u1ea5t ngo\u00e0i vi\u1ec7c ch\u1ec9 \u0111\u1ebfm s\u1ed1 l\u1ed7i, bao g\u1ed3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng, l\u00e0m l\u1ea1i v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1edbi nh\u00e0 cung c\u1ea5p, \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 bi\u1ebfn ph\u00e2n t\u00edch l\u1ed7i ch\u1ea5t l\u01b0\u1ee3ng th\u00e0nh m\u1ed9t danh s\u00e1ch \u01b0u ti\u00ean c\u1ea3i ti\u1ebfn r\u00f5 r\u00e0ng.<\/p>\n\n\n\n

<\/span>Bi\u1ec3u \u0111\u1ed3 Pareto cho th\u1ea5y \u0111i\u1ec1u g\u00ec v\u00e0 quy t\u1eafc 80\/20 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o trong th\u1ef1c t\u1ebf s\u1ea3n xu\u1ea5t<\/span><\/h2>\n\n\n\n

<\/span>Hai ph\u1ea7n c\u1ee7a bi\u1ec3u \u0111\u1ed3 Pareto<\/span><\/h3>\n\n\n\n

A Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/a> Bi\u1ec3u \u0111\u1ed3 n\u00e0y k\u1ebft h\u1ee3p hai g\u00f3c nh\u00ecn trong m\u1ed9t h\u00ecnh \u1ea3nh tr\u1ef1c quan. C\u00e1c c\u1ed9t th\u1ec3 hi\u1ec7n t\u1ea7n su\u1ea5t x\u1ea3y ra c\u1ee7a t\u1eebng v\u1ea5n \u0111\u1ec1, \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp t\u1eeb cao nh\u1ea5t \u0111\u1ebfn th\u1ea5p nh\u1ea5t, trong khi \u0111\u01b0\u1eddng th\u1eb3ng th\u1ec3 hi\u1ec7n t\u1ef7 l\u1ec7 t\u00edch l\u0169y c\u1ee7a t\u1ed5ng s\u1ed1 v\u1ea5n \u0111\u1ec1 khi di chuy\u1ec3n t\u1eeb tr\u00e1i sang ph\u1ea3i. B\u1ed1 c\u1ee5c n\u00e0y gi\u00fap d\u1ec5 d\u00e0ng nh\u1eadn th\u1ea5y m\u1ed9t v\u00e0i nh\u00f3m v\u1ea5n \u0111\u1ec1 n\u00e0o chi\u1ebfm ph\u1ea7n l\u1edbn t\u1ed5n th\u1ea5t, thay v\u00ec coi m\u1ecdi v\u1ea5n \u0111\u1ec1 \u0111\u1ec1u quan tr\u1ecdng nh\u01b0 nhau.<\/p>\n\n\n\n

Trong s\u1ea3n xu\u1ea5t, c\u00e1c danh m\u1ee5c n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea1i di\u1ec7n cho c\u00e1c lo\u1ea1i l\u1ed7i, l\u00fd do ph\u1ebf ph\u1ea9m, nguy\u00ean nh\u00e2n g\u00e2y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng, l\u00fd do ph\u1ea3i l\u00e0m l\u1ea1i ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 s\u1ef1 kh\u00f4ng ph\u00f9 h\u1ee3p c\u1ee7a nh\u00e0 cung c\u1ea5p. M\u1ed9t ng\u01b0\u1eddi qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng bi\u1ec3u \u0111\u1ed3 Pareto \u0111\u1ec3 x\u1ebfp h\u1ea1ng c\u00e1c l\u1ed7i nh\u01b0 c\u1ea7u n\u1ed1i m\u1ed1i h\u00e0n, sai k\u00edch th\u01b0\u1edbc v\u00e0 l\u1ed7i \u0111\u00f3ng g\u00f3i theo t\u1ea7n su\u1ea5t. M\u1ed9t ng\u01b0\u1eddi qu\u1ea3n l\u00fd s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t logic \u0111\u1ec3 x\u1ebfp h\u1ea1ng c\u00e1c s\u1ef1 c\u1ed1 d\u1eebng m\u00e1y nh\u01b0 l\u1ed7i c\u1ea3m bi\u1ebfn, t\u1eafc ngh\u1ebdn v\u1eadt li\u1ec7u v\u00e0 ch\u1eadm tr\u1ec5 chuy\u1ec3n \u0111\u1ed5i.<\/p>\n\n\n\n

<\/span>C\u00e1ch c\u00e1c nh\u00f3m t\u00ecm ra "nh\u1eefng ng\u01b0\u1eddi quan tr\u1ecdng nh\u1ea5t"\u201c<\/span><\/h3>\n\n\n\n

Gi\u00e1 tr\u1ecb th\u1ef1c ti\u1ec5n c\u1ee7a m\u1ed9t Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/a> Kh\u00f4ng ch\u1ec9 l\u00e0 c\u00e1c c\u1ed9t bi\u1ec3u \u0111\u1ed3 m\u00e0 c\u00f2n l\u00e0 m\u00f4 h\u00ecnh m\u00e0 ch\u00fang th\u1ec3 hi\u1ec7n. Khi ba ho\u1eb7c b\u1ed1n h\u1ea1ng m\u1ee5c \u0111\u1ea7u ti\u00ean chi ph\u1ed1i ph\u1ea7n l\u1edbn t\u1ed5ng s\u1ed1, b\u1ea1n \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c "\u201cm\u1ed9t v\u00e0i ng\u01b0\u1eddi quan tr\u1ecdng<\/strong>\u201dNh\u1eefng nguy\u00ean nh\u00e2n c\u1ea7n \u0111\u01b0\u1ee3c ch\u00fa \u00fd ngay l\u1eadp t\u1ee9c. C\u00e1c h\u1ea1ng m\u1ee5c c\u00f2n l\u1ea1i v\u1eabn quan tr\u1ecdng, nh\u01b0ng th\u01b0\u1eddng kh\u00f4ng c\u1ea7n m\u1ee9c \u0111\u1ed9 ngu\u1ed3n l\u1ef1c t\u01b0\u01a1ng t\u1ef1 trong chu k\u1ef3 c\u1ea3i ti\u1ebfn \u0111\u1ea7u ti\u00ean.\u201d.<\/p>\n\n\n\n

\u0110\u00e2y l\u00e0 l\u00fac ph\u00e2n t\u00edch Pareto tr\u1edf n\u00ean h\u1eefu \u00edch trong s\u1ea3n xu\u1ea5t cho vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh h\u00e0ng ng\u00e0y. N\u1ebfu m\u1ed9t d\u00e2y chuy\u1ec1n gia c\u00f4ng cho th\u1ea5y c\u00e1c l\u1ed7i nh\u01b0 g\u1edd, m\u00f2n d\u1ee5ng c\u1ee5 v\u00e0 sai l\u1ec7ch \u0111\u1ed3 g\u00e1 chi\u1ebfm 78% l\u1ed7i kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n, nh\u00f3m s\u1ebd c\u00f3 \u0111i\u1ec3m xu\u1ea5t ph\u00e1t r\u00f5 r\u00e0ng \u0111\u1ec3 ph\u00e2n t\u00edch l\u1ed7i ch\u1ea5t l\u01b0\u1ee3ng. Thay v\u00ec th\u1ef1c hi\u1ec7n s\u00e1u h\u00e0nh \u0111\u1ed9ng ri\u00eang l\u1ebb, h\u1ecd c\u00f3 th\u1ec3 t\u1eadp trung b\u1ea3o tr\u00ec, ki\u1ec3m tra quy tr\u00ecnh v\u00e0 \u0111\u00e0o t\u1ea1o l\u1ea1i ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0o nh\u1eefng nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i l\u1edbn nh\u1ea5t tr\u01b0\u1edbc ti\u00ean.<\/p>\n\n\n\n

<\/span>\u00dd ngh\u0129a th\u1ef1c s\u1ef1 c\u1ee7a quy t\u1eafc 80\/20 trong ng\u00e0nh s\u1ea3n xu\u1ea5t<\/span><\/h3>\n\n\n\n

Quy t\u1eafc 80\/20 trong s\u1ea3n xu\u1ea5t l\u00e0 m\u1ed9t nguy\u00ean t\u1eafc \u01b0u ti\u00ean<\/strong>, \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00f4ng th\u1ee9c nghi\u00eam ng\u1eb7t. Trong c\u00e1c nh\u00e0 m\u00e1y th\u1ef1c t\u1ebf, t\u1ef7 l\u1ec7 c\u00f3 th\u1ec3 l\u00e0 70\/30, 85\/15 ho\u1eb7c 65\/20 t\u00f9y thu\u1ed9c v\u00e0o quy tr\u00ecnh, ch\u1ee7ng lo\u1ea1i s\u1ea3n ph\u1ea9m v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u. V\u1ea5n \u0111\u1ec1 kh\u00f4ng ph\u1ea3i l\u00e0 \u00e9p c\u00e1c con s\u1ed1 ph\u1ea3i b\u1eb1ng 80 v\u00e0 20, m\u00e0 l\u00e0 x\u00e1c \u0111\u1ecbnh m\u1ed9t s\u1ed1 \u00edt nguy\u00ean nh\u00e2n t\u1ea1o ra t\u00e1c \u0111\u1ed9ng kh\u00f4ng c\u00e2n x\u1ee9ng.<\/p>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3 r\u1ea5t quan tr\u1ecdng trong th\u1ef1c t\u1ebf s\u1ea3n xu\u1ea5t. V\u00ed d\u1ee5, m\u1ed9t nh\u00e0 m\u00e1y d\u1eadp khu\u00f4n c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y r\u1eb1ng hai nguy\u00ean nh\u00e2n g\u00e2y ph\u1ebf ph\u1ea9m t\u1ea1o ra t\u1ed5ng chi ph\u00ed ph\u1ebf ph\u1ea9m l\u00e0 68%, trong khi tr\u00ean d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p, b\u1ed1n lo\u1ea1i l\u1ed7i c\u00f3 th\u1ec3 t\u1ea1o ra t\u1ed5ng s\u1ed1 phi\u1ebfu y\u00eau c\u1ea7u l\u00e0m l\u1ea1i l\u00e0 82%. C\u1ea3 hai \u0111\u1ec1u l\u00e0 v\u00ed d\u1ee5 h\u1ee3p l\u1ec7 v\u1ec1 bi\u1ec3u \u0111\u1ed3 Pareto v\u00ec bi\u1ec3u \u0111\u1ed3 n\u00e0y gi\u00fap nh\u00f3m x\u1ebfp h\u1ea1ng nh\u1eefng l\u1ed7i c\u1ea7n kh\u1eafc ph\u1ee5c tr\u01b0\u1edbc ti\u00ean, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ee9ng minh m\u1ed9t quy lu\u1eadt to\u00e1n h\u1ecdc.<\/p>\n\n\n\n

<\/span>Ph\u00e2n t\u00edch Pareto c\u00f3 vai tr\u00f2 nh\u01b0 th\u1ebf n\u00e0o trong ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t t\u1ea1i nh\u00e0 m\u00e1y?<\/span><\/h3>\n\n\n\n

Ph\u00e2n t\u00edch Pareto th\u01b0\u1eddng \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi c\u00e1c l\u1ed7i, nh\u01b0ng \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 r\u1ed9ng h\u01a1n nhi\u1ec1u. Trong ph\u00e2n t\u00edch th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng, c\u00e1c c\u1ed9t c\u00f3 th\u1ec3 bi\u1ec3u th\u1ecb nguy\u00ean nh\u00e2n g\u00e2y ra s\u1ef1 c\u1ed1, v\u00e0 \u0111\u01b0\u1eddng t\u00edch l\u0169y cho th\u1ea5y nh\u1eefng s\u1ef1 c\u1ed1 n\u00e0o \u0111ang ti\u00eau t\u1ed1n nhi\u1ec1u th\u1eddi gian s\u1ea3n xu\u1ea5t nh\u1ea5t. Trong ph\u00e2n t\u00edch s\u1eeda ch\u1eefa, bi\u1ec3u \u0111\u1ed3 c\u00f3 th\u1ec3 cho th\u1ea5y m\u1ed9t s\u1ed1 \u00edt l\u1ed7i l\u1eafp r\u00e1p l\u1eb7p \u0111i l\u1eb7p l\u1ea1i \u0111ang chi\u1ebfm ph\u1ea7n l\u1edbn s\u1ed1 gi\u1edd lao \u0111\u1ed9ng d\u00e0nh cho vi\u1ec7c s\u1eeda ch\u1eefa.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o nh\u00e0 m\u00e1y, \u0111i\u1ec1u n\u00e0y l\u00e0m cho bi\u1ec3u \u0111\u1ed3 Pareto tr\u1edf n\u00ean h\u1eefu \u00edch trong nhi\u1ec1u quy tr\u00ecnh \u0111\u00e1nh gi\u00e1 kh\u00e1c nhau. N\u00f3 c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c cu\u1ed9c h\u1ecdp ch\u1ea5t l\u01b0\u1ee3ng h\u00e0ng tu\u1ea7n, \u0111\u00e1nh gi\u00e1 t\u1ed5n th\u1ea5t s\u1ea3n xu\u1ea5t h\u00e0ng ng\u00e0y, th\u1ea3o lu\u1eadn v\u1ec1 hi\u1ec7u su\u1ea5t nh\u00e0 cung c\u1ea5p v\u00e0 c\u00e1c d\u1ef1 \u00e1n c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c. Khi c\u00f9ng m\u1ed9t logic \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u1ea5t qu\u00e1n, c\u00e1c nh\u00f3m c\u00f3 th\u1ec3 so s\u00e1nh c\u00e1c \u01b0u ti\u00ean theo d\u00e2y chuy\u1ec1n, ca l\u00e0m vi\u1ec7c, d\u00f2ng s\u1ea3n ph\u1ea9m ho\u1eb7c kho\u1ea3ng th\u1eddi gian tr\u01b0\u1edbc khi nh\u1eefng th\u00f4ng tin chi ti\u1ebft \u0111\u00f3 \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t r\u1ed9ng h\u01a1n.<\/p>\n\n\n\n

<\/span>Nh\u1eefng \u0111i\u1ec1u bi\u1ec3u \u0111\u1ed3 Pareto kh\u00f4ng cho b\u1ea1n bi\u1ebft<\/span><\/h3>\n\n\n\n

A Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/a> N\u00f3 ch\u1ec9 ra s\u1ef1 t\u1eadp trung v\u1ea5n \u0111\u1ec1, ch\u1ee9 kh\u00f4ng ph\u1ea3i nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5. N\u00f3 cho b\u1ea1n bi\u1ebft v\u1ea5n \u0111\u1ec1 l\u1edbn nh\u1ea5t n\u1eb1m \u1edf \u0111\u00e2u, nh\u01b0ng kh\u00f4ng cho bi\u1ebft t\u1ea1i sao ch\u00fang x\u1ea3y ra ho\u1eb7c bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c n\u00e0o s\u1ebd hi\u1ec7u qu\u1ea3 nh\u1ea5t. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c nh\u00f3m ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 cao s\u1eed d\u1ee5ng n\u00f3 nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5. c\u00f4ng c\u1ee5 s\u00e0ng l\u1ecdc<\/strong> tr\u01b0\u1edbc khi chuy\u1ec3n sang ph\u00e2n t\u00edch s\u00e2u h\u01a1n nh\u01b0 s\u1eed d\u1ee5ng b\u1ea3ng ki\u1ec3m tra, ph\u01b0\u01a1ng ph\u00e1p 5 Why, s\u01a1 \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 ho\u1eb7c x\u00e1c minh quy tr\u00ecnh.<\/p>\n\n\n\n

Bi\u1ec3u \u0111\u1ed3 n\u00e0y c\u0169ng kh\u00f4ng \u0111o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng tr\u1eeb khi b\u1ea1n x\u00e2y d\u1ef1ng c\u00e1c danh m\u1ee5c d\u1ef1a tr\u00ean t\u00e1c \u0111\u1ed9ng ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ed1 l\u01b0\u1ee3ng. M\u1ed9t l\u1ed7i c\u00f3 t\u1ea7n su\u1ea5t th\u1ea5p nh\u01b0ng r\u1ee7i ro cao \u0111\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng v\u1eabn c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd kh\u1ea9n c\u1ea5p, ngay c\u1ea3 khi n\u00f3 n\u1eb1m \u1edf ph\u00eda b\u00ean ph\u1ea3i c\u1ee7a bi\u1ec3u \u0111\u1ed3. Tr\u00ean th\u1ef1c t\u1ebf, bi\u1ec3u \u0111\u1ed3 gi\u00fap b\u1ea1n \u01b0u ti\u00ean cu\u1ed9c th\u1ea3o lu\u1eadn \u0111\u1ea7u ti\u00ean; n\u00f3 kh\u00f4ng thay th\u1ebf ph\u00e1n \u0111o\u00e1n c\u1ee7a k\u1ef9 s\u01b0.<\/p>\n\n\n\n

<\/span>V\u00ed d\u1ee5 v\u1ec1 bi\u1ec3u \u0111\u1ed3 Pareto: C\u00e1ch x\u00e2y d\u1ef1ng bi\u1ec3u \u0111\u1ed3 n\u00e0y \u0111\u1ec3 ph\u00e2n t\u00edch l\u1ed7i.<\/span><\/h2>\n\n\n\n

<\/span>B\u01b0\u1edbc 1: Thu th\u1eadp d\u1eef li\u1ec7u l\u1ed7i t\u1eeb m\u1ed9t c\u1eeda s\u1ed5 quy tr\u00ecnh \u1ed5n \u0111\u1ecbnh<\/span><\/h3>\n\n\n\n

S\u1eed d\u1ee5ng m\u1ed9t k\u1ecbch b\u1ea3n s\u1ea3n xu\u1ea5t nh\u1ea5t qu\u00e1n<\/strong> V\u00ec v\u1eady, c\u00e1c con s\u1ed1 c\u00f3 \u00fd ngh\u0129a. V\u00ed d\u1ee5, gi\u1ea3 s\u1eed m\u1ed9t d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p \u0111i\u1ec7n t\u1eed ghi l\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c l\u1ed7i ki\u1ec3m tra cu\u1ed1i c\u00f9ng cho 1.000 bo m\u1ea1ch in trong m\u1ed9t tu\u1ea7n tr\u00ean d\u00e2y chuy\u1ec1n s\u1ed1 3. Nh\u00f3m ghi l\u1ea1i t\u1eebng l\u1ed7i theo m\u00e3 l\u00fd do ti\u00eau chu\u1ea9n: c\u1ea7u h\u00e0n, thi\u1ebfu linh ki\u1ec7n, nh\u00e3n sai, v\u1ebft x\u01b0\u1edbc b\u1ec1 ngo\u00e0i v\u00e0 ch\u00e2n b\u1ecb cong.<\/p>\n\n\n\n

\u0110i\u1ec1u quan tr\u1ecdng \u1edf giai \u0111o\u1ea1n n\u00e0y l\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n<\/strong>, Kh\u00f4ng ph\u1ea3i s\u1ef1 ph\u1ee9c t\u1ea1p. N\u1ebfu m\u1ed9t ng\u01b0\u1eddi ki\u1ec3m tra ghi "m\u1ed1i h\u00e0n k\u00e9m" v\u00e0 ng\u01b0\u1eddi kh\u00e1c ghi "m\u1ed1i h\u00e0n ng\u1eafn m\u1ea1ch", vi\u1ec7c ph\u00e2n t\u00edch l\u1ed7i ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a b\u1ea1n s\u1ebd chia c\u00f9ng m\u1ed9t v\u1ea5n \u0111\u1ec1 th\u00e0nh hai lo\u1ea1i nh\u1ecf h\u01a1n v\u00e0 l\u00e0m suy y\u1ebfu k\u1ebft qu\u1ea3. M\u1ed9t b\u1ea3ng ki\u1ec3m tra \u0111\u01a1n gi\u1ea3n ho\u1eb7c bi\u1ec3u m\u1eabu ki\u1ec3m tra k\u1ef9 thu\u1eadt s\u1ed1 th\u01b0\u1eddng l\u00e0 \u0111\u1ee7, mi\u1ec5n l\u00e0 m\u1ecdi l\u1ed7i \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn theo c\u00f9ng m\u1ed9t c\u00e1ch.<\/p>\n\n\n\n

<\/span>B\u01b0\u1edbc 2: X\u00e1c \u0111\u1ecbnh r\u00f5 c\u00e1c lo\u1ea1i l\u1ed7i tr\u01b0\u1edbc khi th\u1ed1ng k\u00ea<\/span><\/h3>\n\n\n\n

\u0110\u1ed1i v\u1edbi m\u1ed9t l\u1ed7i Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/a>, C\u00e1c danh m\u1ee5c n\u00ean m\u00f4 t\u1ea3 lo\u1ea1i khuy\u1ebft t\u1eadt<\/strong>, Kh\u00f4ng ph\u1ea3i l\u00e0 nguy\u00ean nh\u00e2n nghi ng\u1edd. Trong v\u00ed d\u1ee5 n\u00e0y, \u201clinh ki\u1ec7n b\u1ecb thi\u1ebfu\u201d l\u00e0 m\u1ed9t h\u1ea1ng m\u1ee5c h\u1ee3p l\u1ec7, nh\u01b0ng \u201cl\u1ed7i v\u1eadn h\u00e0nh\u201d th\u00ec kh\u00f4ng, v\u00ec n\u00f3 nh\u1ea3y th\u1eb3ng \u0111\u1ebfn nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 tr\u01b0\u1edbc khi nh\u00f3m ki\u1ec3m tra x\u00e1c minh \u0111\u01b0\u1ee3c b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec. H\u00e3y gi\u1eef cho c\u00e1c h\u1ea1ng m\u1ee5c d\u1ec5 quan s\u00e1t v\u00e0 lo\u1ea1i tr\u1eeb l\u1eabn nhau \u0111\u1ec3 c\u00e1c thanh tra vi\u00ean c\u00f3 th\u1ec3 ph\u00e2n lo\u1ea1i l\u1ed7i nhanh ch\u00f3ng t\u1ea1i x\u01b0\u1edfng s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

Sau m\u1ed9t tu\u1ea7n, nh\u00f3m \u0111\u00e3 ghi nh\u1eadn \u0111\u01b0\u1ee3c c\u00e1c s\u1ed1 li\u1ec7u th\u00f4 sau: c\u1ea7u h\u00e0n 38, thi\u1ebfu linh ki\u1ec7n 27, d\u00e1n nh\u00e3n sai 14, tr\u1ea7y x\u01b0\u1edbc b\u1ec1 ngo\u00e0i 11, v\u00e0 ch\u00e2n linh ki\u1ec7n b\u1ecb cong 10. T\u1ed5ng c\u1ed9ng c\u00f3 100 l\u1ed7i, gi\u00fap vi\u1ec7c t\u00ednh to\u00e1n t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m tr\u1edf n\u00ean d\u1ec5 d\u00e0ng, nh\u01b0ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u0169ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng v\u1edbi b\u1ea5t k\u1ef3 t\u1ed5ng s\u1ed1 n\u00e0o. \u0110\u00e2y l\u00e0 c\u01a1 s\u1edf th\u1ef1c ti\u1ec5n c\u1ee7a ph\u00e2n t\u00edch Pareto trong s\u1ea3n xu\u1ea5t: \u0111\u1ebfm tr\u01b0\u1edbc, \u0111i\u1ec1u tra sau.<\/p>\n\n\n\n

<\/span>B\u01b0\u1edbc 3: S\u1eafp x\u1ebfp d\u1eef li\u1ec7u v\u00e0 t\u00ednh ph\u1ea7n tr\u0103m t\u00edch l\u0169y<\/span><\/h3>\n\n\n\n

B\u00e2y gi\u1edd h\u00e3y s\u1eafp x\u1ebfp c\u00e1c danh m\u1ee5c t\u1eeb t\u1ea7n su\u1ea5t cao nh\u1ea5t \u0111\u1ebfn th\u1ea5p nh\u1ea5t. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, th\u1ee9 t\u1ef1 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp t\u1eeb... 38, 27, 14, 11, \u0111\u1ebfn 10<\/strong>, V\u00ec v\u1eady, b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 chuy\u1ec3n \u0111\u1ed5i m\u1ed7i s\u1ed1 l\u01b0\u1ee3ng th\u00e0nh t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m t\u1ed5ng s\u1ed1 l\u1ed7i v\u00e0 sau \u0111\u00f3 x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng ph\u1ea7n tr\u0103m t\u00edch l\u0169y. C\u00e1c gi\u00e1 tr\u1ecb t\u00edch l\u0169y tr\u1edf th\u00e0nh 38%<\/strong>, 65%<\/strong>, 79%<\/strong>, 90%<\/strong>, V\u00e0 100%<\/strong>.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

C\u00e1ch s\u1eafp x\u1ebfp n\u00e0y cho th\u1ea5y quy t\u1eafc 80\/20 trong s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o. B\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y ngay r\u1eb1ng hai h\u1ea1ng m\u1ee5c \u0111\u1ea7u ti\u00ean chi\u1ebfm t\u1ef7 tr\u1ecdng l\u1edbn nh\u1ea5t. 65%<\/strong> trong t\u1ed5ng s\u1ed1 c\u00e1c l\u1ed7i \u0111\u01b0\u1ee3c ghi nh\u1eadn, v\u00e0 ba l\u1ed7i \u0111\u1ea7u ti\u00ean chi\u1ebfm t\u1ef7 l\u1ec7 l\u1edbn nh\u1ea5t. 79%<\/strong>, \u0110i\u1ec1u n\u00e0y \u0111\u1ee7 ch\u00ednh x\u00e1c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh "m\u1ed9t v\u00e0i y\u1ebfu t\u1ed1 quan tr\u1ecdng" c\u1ea7n h\u00e0nh \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c. T\u1ef7 l\u1ec7 ph\u00e2n b\u1ed5 ch\u00ednh x\u00e1c s\u1ebd kh\u00e1c nhau, nh\u01b0ng logic v\u1eabn gi\u1eef nguy\u00ean: t\u1eadp trung v\u00e0o m\u1ed9t v\u00e0i h\u1ea1ng m\u1ee5c g\u00e2y ra ph\u1ea7n l\u1edbn t\u1ed5n th\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n

<\/span>B\u01b0\u1edbc 4: V\u1ebd bi\u1ec3u \u0111\u1ed3 Pareto v\u1ec1 l\u1ed7i m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c<\/span><\/h3>\n\n\n\n

T\u1ea1o bi\u1ec3u \u0111\u1ed3 c\u1ed9t v\u1edbi tr\u1ee5c ngang th\u1ec3 hi\u1ec7n c\u00e1c lo\u1ea1i l\u1ed7i v\u00e0 tr\u1ee5c d\u1ecdc b\u00ean tr\u00e1i th\u1ec3 hi\u1ec7n s\u1ed1 l\u01b0\u1ee3ng l\u1ed7i. Sau \u0111\u00f3, th\u00eam \u0111\u01b0\u1eddng bi\u1ec3u di\u1ec5n ph\u1ea7n tr\u0103m t\u00edch l\u0169y b\u1eb1ng tr\u1ee5c d\u1ecdc b\u00ean ph\u1ea3i, v\u1edbi thang \u0111o t\u1eeb 0% \u0111\u1ebfn 100%. C\u00e1c c\u1ed9t n\u00ean \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 gi\u1ea3m d\u1ea7n, v\u00ec th\u1ee9 t\u1ef1 x\u1ebfp h\u1ea1ng tr\u1ef1c quan n\u00e0y gi\u00fap bi\u1ec3u \u0111\u1ed3 tr\u1edf n\u00ean h\u1eefu \u00edch cho vi\u1ec7c \u01b0u ti\u00ean h\u00f3a.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n x\u00e2y d\u1ef1ng bi\u1ec3u \u0111\u1ed3 trong Excel, Google Sheets ho\u1eb7c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t, h\u00e3y s\u1eed d\u1ee5ng \u0111\u1ecbnh d\u1ea1ng bi\u1ec3u \u0111\u1ed3 k\u1ebft h\u1ee3p thay v\u00ec hai h\u00ecnh \u1ea3nh ri\u00eang bi\u1ec7t. \u0110i\u1ec1u \u0111\u00f3 cho ph\u00e9p nh\u00f3m xem c\u1ea3 s\u1ed1 l\u01b0\u1ee3ng l\u1ed7i v\u00e0 \u0111\u00f3ng g\u00f3p t\u00edch l\u0169y trong c\u00f9ng m\u1ed9t giao di\u1ec7n. M\u1ed9t bi\u1ec3u \u0111\u1ed3 r\u00f5 r\u00e0ng c\u1ea7n cho th\u1ea5y ngay l\u1eadp t\u1ee9c n\u01a1i m\u00e0 n\u1ed7 l\u1ef1c c\u1ea3i ti\u1ebfn s\u1ebd mang l\u1ea1i l\u1ee3i nhu\u1eadn cao nh\u1ea5t.<\/p>\n\n\n\n

<\/span>B\u01b0\u1edbc 5: Ki\u1ec3m tra xem d\u1eef li\u1ec7u \u0111\u00e3 \u0111\u1ee7 t\u1ed1t \u0111\u1ec3 ti\u1ebfn h\u00e0nh h\u00e0nh \u0111\u1ed9ng hay ch\u01b0a.<\/span><\/h3>\n\n\n\n

Tr\u01b0\u1edbc khi tr\u00ecnh b\u00e0y bi\u1ec3u \u0111\u1ed3 cho b\u1ed9 ph\u1eadn s\u1ea3n xu\u1ea5t ho\u1eb7c k\u1ef9 thu\u1eadt, h\u00e3y th\u1ef1c hi\u1ec7n m\u1ed9t b\u01b0\u1edbc nhanh sau: v\u01b0\u1ee3t qua x\u00e1c th\u1ef1c<\/strong>. H\u00e3y x\u00e1c nh\u1eadn r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 li\u1ec7u \u0111\u1ec1u \u0111\u1ebfn t\u1eeb c\u00f9ng m\u1ed9t \u0111i\u1ec3m ki\u1ec3m tra, c\u00f9ng m\u1ed9t kho\u1ea3ng th\u1eddi gian v\u00e0 c\u00f9ng m\u1ed9t ti\u00eau chu\u1ea9n m\u00e3 h\u00f3a l\u1ed7i. N\u1ebfu d\u1eef li\u1ec7u tr\u1ed9n l\u1eabn gi\u1eefa ki\u1ec3m tra \u0111\u1ea7u v\u00e0o, ki\u1ec3m tra trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed1i c\u00f9ng, bi\u1ec3u \u0111\u1ed3 c\u00f3 th\u1ec3 v\u1eabn tr\u00f4ng ch\u00ednh x\u00e1c nh\u01b0ng l\u1ea1i d\u1eabn \u0111\u1ebfn h\u00e0nh \u0111\u1ed9ng sai.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111i\u1ec7n t\u1eed n\u00e0y, k\u1ebft qu\u1ea3 \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 h\u1ed7 tr\u1ee3 b\u01b0\u1edbc ti\u1ebfp theo trong vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh. Nh\u00f3m hi\u1ec7n \u0111\u00e3 bi\u1ebft r\u1eb1ng c\u00e1c l\u1ed7i nh\u01b0 c\u1ea7u n\u1ed1i h\u00e0n v\u00e0 thi\u1ebfu linh ki\u1ec7n chi\u1ebfm \u01b0u th\u1ebf trong c\u00e1c lo\u1ea1i l\u1ed7i, v\u00ec v\u1eady c\u00f4ng vi\u1ec7c c\u1ea3i ti\u1ebfn n\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00f3 thay v\u00ec c\u00e1c v\u1ea5n \u0111\u1ec1 \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n nh\u01b0 v\u1ebft x\u01b0\u1edbc ho\u1eb7c ch\u00e2n linh ki\u1ec7n b\u1ecb cong. Bi\u1ec3u \u0111\u1ed3 kh\u00f4ng t\u1ef1 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1, nh\u01b0ng n\u00f3 cung c\u1ea5p cho nh\u00f3m m\u1ed9t \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u c\u00f3 h\u1ec7 th\u1ed1ng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u l\u1ed7i.<\/p>\n\n\n\n

<\/span>C\u00e1ch di\u1ec5n gi\u1ea3i bi\u1ec3u \u0111\u1ed3 Pareto v\u1ec1 l\u1ed7i v\u00e0 tr\u00e1nh nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p trong ph\u00e2n t\u00edch<\/span><\/h2>\n\n\n\n

<\/span>N\u00ean \u0111\u1eb7t gi\u1edbi h\u1ea1n \u1edf \u0111\u00e2u v\u00e0 c\u1ea7n kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1 g\u00ec tr\u01b0\u1edbc ti\u00ean.<\/span><\/h3>\n\n\n\n

M\u1ed9t khi\u1ebfm khuy\u1ebft Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/a> N\u00f3 ch\u1ec9 h\u1eefu \u00edch khi b\u1ea1n bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t quy\u1ebft \u0111\u1ecbnh. Trong h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u00e1y, \u0111i\u1ec3m c\u1eaft th\u1ef1c t\u1ebf l\u00e0 khi \u0111\u01b0\u1eddng t\u00edch l\u0169y \u0111\u1ea1t kho\u1ea3ng 70% \u0111\u1ebfn 80% t\u1ed5ng s\u1ed1 l\u1ed7i, b\u1edfi v\u00ec \u0111i\u1ec1u \u0111\u00f3 th\u01b0\u1eddng x\u00e1c \u0111\u1ecbnh m\u1ed9t v\u00e0i lo\u1ea1i l\u1ed7i g\u00e2y ra t\u1ed5n th\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng l\u1edbn nh\u1ea5t. \u0110\u00e2y l\u00e0 logic c\u1ed1t l\u00f5i \u0111\u1eb1ng sau... Quy t\u1eafc 80\/20 trong s\u1ea3n xu\u1ea5t<\/strong>Kh\u00f4ng ph\u1ea3i m\u1ecdi l\u1ed7i \u0111\u1ec1u c\u1ea7n \u0111\u01b0\u1ee3c quan t\u00e2m nh\u01b0 nhau c\u00f9ng m\u1ed9t l\u00fac. Danh s\u00e1ch h\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n n\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb "m\u1ed9t v\u00e0i l\u1ed7i quan tr\u1ecdng" n\u1eb1m b\u00ean tr\u00e1i \u0111i\u1ec3m c\u1eaft, ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1eeb to\u00e0n b\u1ed9 danh s\u00e1ch v\u1ea5n \u0111\u1ec1.<\/p>\n\n\n\n

Tuy nhi\u00ean, l\u1ed7i c\u00f3 t\u1ea7n su\u1ea5t cao nh\u1ea5t kh\u00f4ng nh\u1ea5t thi\u1ebft l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ea7n gi\u1ea3i quy\u1ebft \u0111\u1ea7u ti\u00ean. Trong ph\u00e2n t\u00edch l\u1ed7i ch\u1ea5t l\u01b0\u1ee3ng, b\u1ea1n c\u0169ng c\u1ea7n \u0111\u1eb7t c\u00e2u h\u1ecfi li\u1ec7u l\u1ed7i \u0111\u00f3 c\u00f3 d\u1ec5 ki\u1ec3m so\u00e1t, t\u1ed1n k\u00e9m \u0111\u1ec3 kh\u1eafc ph\u1ee5c \u1edf c\u00e1c kh\u00e2u ti\u1ebfp theo hay c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ra khi\u1ebfu n\u1ea1i c\u1ee7a kh\u00e1ch h\u00e0ng hay kh\u00f4ng. M\u1ed9t lo\u1ea1i l\u1ed7i g\u00e2y ra 18% l\u1ed7i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u01b0u ti\u00ean h\u01a1n lo\u1ea1i l\u1ed7i g\u00e2y ra 22% n\u1ebfu n\u00f3 d\u1eabn \u0111\u1ebfn vi\u1ec7c tr\u1ea3 l\u1ea1i h\u00e0ng b\u1ea3o h\u00e0nh, d\u1eebng d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ho\u1eb7c r\u1ee7i ro an to\u00e0n. Ph\u00e2n t\u00edch Pareto t\u1ed1t trong s\u1ea3n xu\u1ea5t k\u1ebft h\u1ee3p d\u1eef li\u1ec7u \u0111\u1ebfm v\u1edbi t\u00e1c \u0111\u1ed9ng v\u1eadn h\u00e0nh<\/strong>, Kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea.<\/p>\n\n\n\n

<\/span>Li\u00ean h\u1ec7 t\u1ea7n su\u1ea5t v\u1edbi chi ph\u00ed, r\u1ee7i ro v\u00e0 l\u01b0u l\u01b0\u1ee3ng.<\/span><\/h3>\n\n\n\n

Ph\u00e2n t\u00edch chi ti\u1ebft bi\u1ec3u \u0111\u1ed3 Pareto v\u1ec1 khuy\u1ebft \u0111i\u1ec3m cho th\u1ea5y m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa t\u1ea7n su\u1ea5t v\u1edbi h\u1eadu qu\u1ea3 kinh doanh<\/strong>. V\u00ed d\u1ee5, m\u1ed9t nh\u00e0 cung c\u1ea5p ph\u1ee5 t\u00f9ng \u00f4 t\u00f4 c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y r\u1eb1ng c\u00e1c v\u1ebft x\u01b0\u1edbc nh\u1ecf tr\u00ean b\u1ec1 m\u1eb7t l\u00e0 l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t, nh\u01b0ng c\u00e1c l\u1ed7i l\u1eafp r\u00e1p li\u00ean quan \u0111\u1ebfn m\u00f4-men xo\u1eafn l\u1ea1i g\u00e2y ra s\u1ed1 gi\u1edd l\u00e0m l\u1ea1i cao nh\u1ea5t v\u00e0 r\u1ee7i ro cho kh\u00e1ch h\u00e0ng l\u1edbn nh\u1ea5t. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, bi\u1ec3u \u0111\u1ed3 v\u1eabn gi\u00fap \u01b0u ti\u00ean, nh\u01b0ng quy\u1ebft \u0111\u1ecbnh ph\u1ea3i bao g\u1ed3m m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng, chi ph\u00ed kh\u1eafc ph\u1ee5c v\u00e0 r\u1ee7i ro ph\u00e1t sinh. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m m\u00e0 nhi\u1ec1u nh\u00f3m chuy\u1ec3n t\u1eeb c\u00e1ch ti\u1ebfp c\u1eadn c\u01a1 b\u1ea3n. Bi\u1ec3u \u0111\u1ed3 Pareto<\/a> <\/strong>V\u00ed d\u1ee5 v\u1ec1 m\u1ed9t c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd h\u1eefu \u00edch.<\/p>\n\n\n\n

M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p th\u1ef1c t\u1ebf l\u00e0 xem x\u00e9t c\u00e1c danh m\u1ee5c h\u00e0ng \u0111\u1ea7u d\u1ef1a tr\u00ean ba b\u1ed9 l\u1ecdc: s\u1ed1 l\u01b0\u1ee3ng l\u1ed7i, chi ph\u00ed do ch\u1ea5t l\u01b0\u1ee3ng k\u00e9m v\u00e0 s\u1ef1 gi\u00e1n \u0111o\u1ea1n quy tr\u00ecnh<\/strong>. M\u1ed9t nh\u00e0 m\u00e1y gia c\u00f4ng c\u00f3 th\u1ec3 th\u1ea5y c\u00e1c v\u1ebft g\u1edd \u1edf \u0111\u1ea7u bi\u1ec3u \u0111\u1ed3, nh\u01b0ng k\u00edch th\u01b0\u1edbc qu\u00e1 kh\u1ed5 c\u00f3 th\u1ec3 l\u00e0 v\u1ea5n \u0111\u1ec1 l\u1edbn h\u01a1n v\u00ec ch\u00fang l\u00e0m h\u1ecfng c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 gi\u00e1 tr\u1ecb cao v\u00e0 ti\u00eau t\u1ed1n c\u00f4ng su\u1ea5t m\u00e1y m\u00f3c. N\u1ebfu hai lo\u1ea1i c\u00f3 t\u1ea7n su\u1ea5t g\u1ea7n b\u1eb1ng nhau, h\u00e3y \u01b0u ti\u00ean lo\u1ea1i c\u00f3 t\u00e1c \u0111\u1ed9ng t\u00e0i ch\u00ednh ho\u1eb7c giao h\u00e0ng l\u1edbn h\u01a1n tr\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y gi\u00fap bi\u1ec3u \u0111\u1ed3 ph\u00f9 h\u1ee3p v\u1edbi hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00e0 m\u00e1y, ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 t\u1ed5ng s\u1ed1 ki\u1ec3m tra.<\/p>\n\n\n\n

<\/span>So s\u00e1nh m\u1ed9t bi\u1ec3u \u0111\u1ed3 t\u1ed1t v\u1edbi m\u1ed9t bi\u1ec3u \u0111\u1ed3 g\u00e2y hi\u1ec3u nh\u1ea7m.<\/span><\/h3>\n\n\n\n

Bi\u1ec3u \u0111\u1ed3 Pareto \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac t\u1ed1t s\u1eed d\u1ee5ng c\u00e1c danh m\u1ee5c l\u1ed7i r\u00f5 r\u00e0ng, kh\u00f4ng ch\u1ed3ng ch\u00e9o, m\u1ed9t khung th\u1eddi gian x\u00e1c \u0111\u1ecbnh v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ebfm nh\u1ea5t qu\u00e1n tr\u00ean c\u00e1c ca l\u00e0m vi\u1ec7c ho\u1eb7c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. M\u1ed9t bi\u1ec3u \u0111\u1ed3 g\u00e2y hi\u1ec3u nh\u1ea7m s\u1ebd tr\u1ed9n l\u1eabn c\u00e1c nh\u00e3n chung chung nh\u01b0 \u201cv\u1ea5n \u0111\u1ec1 l\u1eafp r\u00e1p\u201d v\u1edbi c\u00e1c nh\u00e3n h\u1eb9p h\u01a1n nh\u01b0 \u201c\u1ed1c v\u00edt l\u1ecfng\u201d ho\u1eb7c k\u1ebft h\u1ee3p c\u00e1c l\u1ed7i \u0111\u01b0\u1ee3c thu th\u1eadp trong c\u00e1c kho\u1ea3ng th\u1eddi gian v\u00e0 k\u00edch th\u01b0\u1edbc m\u1eabu kh\u00e1c nhau. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t bi\u1ec3u \u0111\u1ed3 tr\u00f4ng c\u00f3 v\u1ebb ph\u00e2n t\u00edch nh\u01b0ng kh\u00f4ng th\u1ec3 h\u1ed7 tr\u1ee3 h\u00e0nh \u0111\u1ed9ng hi\u1ec7u qu\u1ea3. N\u1ebfu c\u00e1c danh m\u1ee5c c\u01a1 b\u1ea3n y\u1ebfu, th\u00ec th\u1ee9 h\u1ea1ng tr\u1ef1c quan c\u0169ng s\u1ebd y\u1ebfu.<\/p>\n\n\n\n

\"So<\/figure>\n\n\n\n

<\/span>Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p l\u00e0m sai l\u1ec7ch c\u00e1ch di\u1ec5n gi\u1ea3i<\/span><\/h3>\n\n\n\n

M\u00e3 l\u00fd do kh\u00f4ng nh\u1ea5t qu\u00e1n l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t. Trong l\u1eafp r\u00e1p r\u1eddi r\u1ea1c, m\u1ed9t ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 ghi l\u00e0 \u201cnh\u00e3n sai\u201d, ng\u01b0\u1eddi kh\u00e1c d\u00f9ng \u201cnh\u00e3n kh\u00f4ng kh\u1edbp\u201d, v\u00e0 ng\u01b0\u1eddi th\u1ee9 ba ch\u1ecdn \u201cl\u1ed7i in \u1ea5n\u201d, ngay c\u1ea3 khi c\u00f9ng m\u1ed9t v\u1ea5n \u0111\u1ec1 x\u1ea3y ra. \u0110i\u1ec1u n\u00e0y chia m\u1ed9t nh\u00f3m l\u1ed7i th\u00e0nh nhi\u1ec1u c\u1ed9t nh\u1ecf h\u01a1n v\u00e0 che gi\u1ea5u m\u1ee9c \u0111\u1ed9 \u01b0u ti\u00ean th\u1ef1c s\u1ef1. Tr\u01b0\u1edbc khi tin t\u01b0\u1edfng v\u00e0o bi\u1ec3u \u0111\u1ed3, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng ph\u00e2n lo\u1ea1i l\u1ed7i \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a t\u1ea1i th\u1eddi \u0111i\u1ec3m nh\u1eadp d\u1eef li\u1ec7u.<\/p>\n\n\n\n

M\u1ed9t sai l\u1ea7m kh\u00e1c l\u00e0 tr\u1ed9n l\u1eabn m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng v\u1edbi t\u1ea7n su\u1ea5t trong c\u00f9ng m\u1ed9t bi\u1ec3u \u0111\u1ed3. Trong s\u1ea3n xu\u1ea5t \u00f4 t\u00f4, m\u1ed9t l\u1ed7i hi\u1ebfm g\u1eb7p li\u00ean quan \u0111\u1ebfn phanh v\u00e0 m\u1ed9t l\u1ed7i th\u1ea9m m\u1ef9 th\u01b0\u1eddng xuy\u00ean kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c g\u1ed9p v\u00e0o c\u00f9ng m\u1ed9t b\u1ea3ng x\u1ebfp h\u1ea1ng m\u00e0 kh\u00f4ng c\u00f3 ng\u1eef c\u1ea3nh, b\u1edfi v\u00ec ch\u00fang tr\u1ea3 l\u1eddi c\u00e1c c\u00e2u h\u1ecfi kh\u00e1c nhau. T\u1ea7n su\u1ea5t cho b\u1ea1n bi\u1ebft l\u1ed7i x\u1ea3y ra th\u01b0\u1eddng xuy\u00ean nh\u1ea5t \u1edf \u0111\u00e2u, trong khi m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng cho b\u1ea1n bi\u1ebft r\u1ee7i ro cao nh\u1ea5t \u1edf \u0111\u00e2u. N\u1ebfu c\u1ea3 hai \u0111\u1ec1u quan tr\u1ecdng, h\u00e3y s\u1eed d\u1ee5ng bi\u1ec3u \u0111\u1ed3 Pareto cho t\u1ea7n su\u1ea5t v\u00e0 xem x\u00e9t m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng \u1edf m\u1ed9t l\u1edbp ri\u00eang bi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111i\u1ec3m FMEA ho\u1eb7c ma tr\u1eadn leo thang.<\/p>\n\n\n\n

D\u1eef li\u1ec7u l\u1ed7i th\u1eddi c\u0169ng t\u1ea1o ra nh\u1eefng \u01b0u ti\u00ean sai l\u1ec7ch. M\u1ed9t d\u00e2y chuy\u1ec1n gia c\u00f4ng c\u00f3 th\u1ec3 v\u1eabn \u0111ang ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean t\u1ef7 l\u1ec7 l\u1ed7i Pareto c\u1ee7a qu\u00fd tr\u01b0\u1edbc, ngay c\u1ea3 khi vi\u1ec7c thay \u0111\u1ed5i d\u1ee5ng c\u1ee5 v\u00e0 thi\u1ebft k\u1ebf l\u1ea1i \u0111\u1ed3 g\u00e1 \u0111\u00e3 lo\u1ea1i b\u1ecf nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u c\u0169. N\u1ebfu c\u1eeda s\u1ed5 d\u1eef li\u1ec7u qu\u00e1 c\u0169, nh\u00f3m c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c \u0111\u1ed1i v\u1edbi m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00f4ng c\u00f2n l\u00e0 v\u1ea5n \u0111\u1ec1 ch\u00ednh n\u1eefa. \u0110\u1ed1i v\u1edbi c\u00e1c quy tr\u00ecnh thay \u0111\u1ed5i nhanh ch\u00f3ng, chu k\u1ef3 c\u1eadp nh\u1eadt h\u00e0ng tu\u1ea7n ho\u1eb7c th\u1eadm ch\u00ed h\u00e0ng ng\u00e0y th\u01b0\u1eddng h\u1eefu \u00edch h\u01a1n so v\u1edbi vi\u1ec7c xem x\u00e9t t\u0129nh h\u00e0ng th\u00e1ng.<\/p>\n\n\n\n

C\u00e1c m\u1eabu nh\u1ecf c\u0169ng c\u00f3 th\u1ec3 nguy hi\u1ec3m kh\u00f4ng k\u00e9m. N\u1ebfu m\u1ed9t m\u1eabu s\u1ea3n ph\u1ea9m m\u1edbi ra m\u1eaft ch\u1ec9 t\u1ea1o ra... T\u1ed5ng c\u1ed9ng 25 l\u1ed7i<\/strong> Trong v\u00e0i ng\u00e0y \u0111\u1ea7u ti\u00ean, c\u1ed9t cao nh\u1ea5t c\u00f3 th\u1ec3 ph\u1ea3n \u00e1nh s\u1ef1 bi\u1ebfn \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng trong giai \u0111o\u1ea1n kh\u1edfi nghi\u1ec7p h\u01a1n l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh \u1ed5n \u0111\u1ecbnh. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, h\u00e3y s\u1eed d\u1ee5ng bi\u1ec3u \u0111\u1ed3 nh\u01b0 m\u1ed9t t\u00edn hi\u1ec7u ban \u0111\u1ea7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 b\u1eb1ng ch\u1ee9ng v\u1ec1 m\u1ed9t v\u1ea5n \u0111\u1ec1 d\u00e0i h\u1ea1n. M\u1ed9t nguy\u00ean t\u1eafc t\u1ed1t l\u00e0 ki\u1ec3m tra xem k\u00edch th\u01b0\u1edbc m\u1eabu v\u00e0 th\u1eddi gian thu th\u1eadp d\u1eef li\u1ec7u c\u00f3 \u0111\u1ee7 l\u1edbn \u0111\u1ec3 \u0111\u1ea1i di\u1ec7n cho \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng.<\/p>\n\n\n\n

<\/span>Bi\u1ebfn s\u1ef1 di\u1ec5n gi\u1ea3i th\u00e0nh h\u00e0nh \u0111\u1ed9ng<\/span><\/h3>\n\n\n\n

Khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c lo\u1ea1i l\u1ed7i h\u00e0ng \u0111\u1ea7u, h\u00e3y ch\u1ec9 \u0111\u1ecbnh m\u1ed9t ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m, m\u1ed9t h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c v\u00e0 m\u1ed9t nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5. \u0110\u1eebng kh\u1edfi \u0111\u1ed9ng n\u0103m d\u1ef1 \u00e1n c\u1ea3i ti\u1ebfn ch\u1ec9 v\u00ec bi\u1ec3u \u0111\u1ed3 hi\u1ec3n th\u1ecb n\u0103m c\u1ed9t \u1edf ph\u00eda b\u00ean tr\u00e1i; h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 m\u00e1y \u0111\u1ec1u \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t h\u01a1n b\u1eb1ng c\u00e1ch gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 ch\u00ednh, sau \u0111\u00f3 x\u00e2y d\u1ef1ng l\u1ea1i bi\u1ec3u \u0111\u1ed3 v\u1edbi d\u1eef li\u1ec7u m\u1edbi. Nguy\u00ean t\u1eafc n\u00e0y gi\u00fap c\u00e1c nh\u00f3m tr\u00e1nh ph\u00e2n b\u1ed5 th\u1eddi gian k\u1ef9 thu\u1eadt qu\u00e1 d\u00e0n tr\u1ea3i. N\u00f3 c\u0169ng gi\u00fap vi\u1ec7c \u0111\u00e1nh gi\u00e1 Pareto ti\u1ebfp theo d\u1ec5 d\u00e0ng h\u01a1n trong vi\u1ec7c li\u00ean k\u1ebft v\u1edbi nh\u1eefng l\u1ee3i \u00edch th\u1ef1c t\u1ebf v\u1ec1 ph\u1ebf ph\u1ea9m, l\u00e0m l\u1ea1i ho\u1eb7c t\u1ef7 l\u1ec7 s\u1ea3n ph\u1ea9m \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng ngay l\u1ea7n \u0111\u1ea7u.<\/p>\n\n\n\n

Khi d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c thu th\u1eadp \u0111\u1ea7y \u0111\u1ee7 h\u01a1n, nhi\u1ec1u nh\u00e0 m\u00e1y theo d\u00f5i c\u00e1c \u01b0u ti\u00ean n\u00e0y trong m\u1ed9t h\u1ec7 th\u1ed1ng. b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t<\/strong> Nh\u1edd \u0111\u00f3, h\u1ecd c\u00f3 th\u1ec3 so s\u00e1nh ca l\u00e0m vi\u1ec7c, d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ho\u1eb7c nh\u00f3m s\u1ea3n ph\u1ea9m m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i ph\u00e2n t\u00edch l\u1ea1i th\u1ee7 c\u00f4ng. B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng thay th\u1ebf vi\u1ec7c di\u1ec5n gi\u1ea3i, nh\u01b0ng n\u00f3 gi\u00fap c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd xem li\u1ec7u c\u00f9ng m\u1ed9t nh\u00f3m s\u1ea3n ph\u1ea9m h\u00e0ng \u0111\u1ea7u c\u00f3 \u0111ang duy tr\u00ec, ch\u1ec9 t\u1eadp trung \u1edf m\u1ed9t s\u1ed1 khu v\u1ef1c nh\u1ea5t \u0111\u1ecbnh hay \u0111\u00e3 c\u00f3 s\u1ef1 c\u1ea3i thi\u1ec7n. \u0110\u00f3 l\u00e0 khi... Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/a> N\u00f3 kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t slide b\u00e1o c\u00e1o n\u1eefa m\u00e0 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 ki\u1ec3m so\u00e1t.<\/p>\n\n\n\n

<\/span>\u1ee8ng d\u1ee5ng ph\u00e2n t\u00edch Pareto trong s\u1ea3n xu\u1ea5t, v\u01b0\u1ee3t ra ngo\u00e0i ph\u1ea1m vi l\u1ed7i.<\/span><\/h2>\n\n\n\n

A Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/a> Ph\u00e2n t\u00edch Pareto s\u1ebd h\u1eefu \u00edch nh\u1ea5t khi b\u1ea1n ng\u1eebng coi n\u00f3 ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 \u0111\u1ec3 ph\u00e1t hi\u1ec7n l\u1ed7i. Tr\u00ean th\u1ef1c t\u1ebf, ph\u00e2n t\u00edch Pareto trong s\u1ea3n xu\u1ea5t gi\u00fap c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o kh\u00e1c nhau x\u1ebfp h\u1ea1ng m\u1ed9t v\u00e0i lo\u1ea1i t\u1ed5n th\u1ea5t g\u00e2y ra ph\u1ea7n l\u1edbn s\u1ef1 tr\u00ec tr\u1ec7 trong ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y, cho d\u00f9 s\u1ef1 tr\u00ec tr\u1ec7 \u0111\u00f3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng, ph\u1ebf ph\u1ea9m, l\u00e0m l\u1ea1i, v\u1ea5n \u0111\u1ec1 v\u1edbi nh\u00e0 cung c\u1ea5p ho\u1eb7c khi\u1ebfu n\u1ea1i c\u1ee7a kh\u00e1ch h\u00e0ng. \u0110\u00e2y l\u00e0 n\u01a1i m\u00e0... Quy t\u1eafc 80\/20 trong s\u1ea3n xu\u1ea5t<\/strong> Khi \u0111i v\u00e0o ho\u1ea1t \u0111\u1ed9ng: kh\u00f4ng ph\u1ea3i m\u1ecdi danh m\u1ee5c \u0111\u1ec1u x\u1ee9ng \u0111\u00e1ng \u0111\u01b0\u1ee3c quan t\u00e2m nh\u01b0 nhau, v\u00e0 kh\u00f4ng ph\u1ea3i m\u1ecdi bi\u1ec3u \u0111\u1ed3 \u0111\u1ec1u n\u00ean th\u00fac \u0111\u1ea9y c\u00f9ng m\u1ed9t h\u00e0nh \u0111\u1ed9ng.<\/p>\n\n\n\n

<\/span>D\u00e0nh cho c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd s\u1ea3n xu\u1ea5t: H\u00e3y \u01b0u ti\u00ean x\u1ebfp h\u1ea1ng thi\u1ec7t h\u1ea1i do th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng l\u00ean h\u00e0ng \u0111\u1ea7u.<\/span><\/h3>\n\n\n\n

\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi qu\u1ea3n l\u00fd s\u1ea3n xu\u1ea5t, g\u00f3c nh\u00ecn Pareto c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t th\u01b0\u1eddng l\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng theo nguy\u00ean nh\u00e2n h\u01a1n l\u00e0 s\u1ed1 l\u01b0\u1ee3ng l\u1ed7i theo lo\u1ea1i. V\u00ed d\u1ee5, m\u1ed9t d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i c\u00f3 th\u1ec3 cho th\u1ea5y r\u1eb1ng vi\u1ec7c x\u1eed l\u00fd t\u1eafc ngh\u1ebdn, ch\u1eadm tr\u1ec5 chuy\u1ec3n \u0111\u1ed5i v\u00e0 l\u1ed7i c\u1ea3m bi\u1ebfn chi\u1ebfm 78% ph\u00fat b\u1ecb m\u1ea5t, m\u1eb7c d\u00f9 ng\u01b0\u1eddi v\u1eadn h\u00e0nh b\u00e1o c\u00e1o m\u01b0\u1eddi l\u00fd do d\u1eebng kh\u00e1c nhau trong su\u1ed1t ca l\u00e0m vi\u1ec7c. \u0110i\u1ec1u \u0111\u00f3 l\u00e0m thay \u0111\u1ed5i ph\u1ea3n \u1ee9ng t\u1eeb "s\u1eeda ch\u1eefa m\u1ecdi th\u1ee9" th\u00e0nh "\u1ed5n \u0111\u1ecbnh ba s\u1ef1 c\u1ed1 g\u00e2y gi\u00e1n \u0111o\u1ea1n h\u00e0ng \u0111\u1ea7u tr\u01b0\u1edbc ti\u00ean".\u201c<\/p>\n\n\n\n

Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, ch\u1ec9 t\u1ea7n su\u1ea5t th\u00f4i l\u00e0 ch\u01b0a \u0111\u1ee7, v\u00ec v\u1eady bi\u1ec3u \u0111\u1ed3 n\u00ean s\u1eed d\u1ee5ng t\u1ed5ng s\u1ed1 ph\u00fat ng\u1eebng ho\u1ea1t \u0111\u1ed9ng l\u00e0m c\u01a1 s\u1edf \u0111o l\u01b0\u1eddng. M\u1ed9t l\u1ea7n d\u1eebng ng\u1eafn x\u1ea3y ra 40 l\u1ea7n c\u00f3 th\u1ec3 v\u1eabn \u00edt \u1ea3nh h\u01b0\u1edfng h\u01a1n m\u1ed9t l\u1ed7i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i g\u00e2y t\u1ed1n hai gi\u1edd m\u1ed7i ng\u00e0y. K\u1ebft h\u1ee3p bi\u1ec3u \u0111\u1ed3 Pareto v\u1edbi m\u1ed9t b\u1ea3ng ki\u1ec3m tra \u0111\u01a1n gi\u1ea3n ho\u1eb7c nh\u1eadt k\u00fd d\u1eebng m\u00e1y \u0111\u1ec3 m\u00e3 l\u1ed7i \u0111\u01b0\u1ee3c ghi l\u1ea1i m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n theo d\u00e2y chuy\u1ec1n v\u00e0 ca l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n

<\/span>D\u00e0nh cho c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd theo ph\u01b0\u01a1ng ph\u00e1p Lean: T\u1eadp trung v\u00e0o c\u00e1c nguy\u00ean nh\u00e2n g\u00e2y ra vi\u1ec7c l\u00e0m l\u1ea1i v\u00e0 t\u1ed5n th\u1ea5t ti\u1ec1m \u1ea9n trong nh\u00e0 m\u00e1y.<\/span><\/h3>\n\n\n\n

C\u00e1c nh\u00e0 qu\u1ea3n l\u00fd theo ph\u01b0\u01a1ng ph\u00e1p Lean th\u01b0\u1eddng s\u1eed d\u1ee5ng ph\u00e2n t\u00edch Pareto \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c h\u1ea1ng m\u1ee5c ti\u00eau t\u1ed1n nhi\u1ec1u lao \u0111\u1ed9ng m\u00e0 kh\u00f4ng th\u1ec3 hi\u1ec7n r\u00f5 r\u00e0ng trong s\u1ed1 li\u1ec7u ph\u1ebf ph\u1ea9m th\u00e0nh ph\u1ea9m. Trong m\u1ed9t nh\u00e0 m\u00e1y l\u1eafp r\u00e1p thi\u1ebft b\u1ecb gia d\u1ee5ng, ph\u00e2n t\u00edch Pareto v\u1ec1 c\u00f4ng \u0111o\u1ea1n l\u00e0m l\u1ea1i c\u00f3 th\u1ec3 cho th\u1ea5y vi\u1ec7c hi\u1ec7u ch\u1ec9nh \u0111\u1ed9 th\u1eb3ng h\u00e0ng c\u1ee7a c\u1eeda, \u0111\u1ecbnh tuy\u1ebfn l\u1ea1i d\u00e2y \u0111i\u1ec7n v\u00e0 si\u1ebft ch\u1eb7t l\u1ea1i \u1ed1c v\u00edt t\u1ea1o ra nhi\u1ec1u gi\u1edd l\u00e0m vi\u1ec7c nh\u1ea5t trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra cu\u1ed1i c\u00f9ng. \u0110\u00f3 l\u00e0 m\u1ed9t t\u00edn hi\u1ec7u c\u1ea3i ti\u1ebfn m\u1ea1nh m\u1ebd h\u01a1n so v\u1edbi vi\u1ec7c ch\u1ec9 theo d\u00f5i s\u1ed1 l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u0111\u1ea1t\/kh\u00f4ng \u0111\u1ea1t.<\/p>\n\n\n\n

\u0110\u00e2y c\u0169ng l\u00e0 l\u00fd do t\u1ea1i sao bi\u1ec3u \u0111\u1ed3 Pareto d\u1ef1a tr\u00ean gi\u1edd lao \u0111\u1ed9ng c\u00f3 th\u1ec3 h\u1eefu \u00edch h\u01a1n bi\u1ec3u \u0111\u1ed3 Pareto c\u1ed5 \u0111i\u1ec3n d\u1ef1a tr\u00ean t\u1ea7n su\u1ea5t l\u1ed7i. M\u1ed9t lo\u1ea1i l\u1ed7i c\u1ea7n s\u1eeda ch\u1eefa c\u00f3 th\u1ec3 x\u1ea3y ra \u00edt th\u01b0\u1eddng xuy\u00ean h\u01a1n nh\u01b0ng l\u1ea1i ti\u00eau t\u1ed1n nhi\u1ec1u th\u1eddi gian c\u1ee7a k\u1ef9 thu\u1eadt vi\u00ean, c\u00f4ng s\u1ee9c c\u00e2n b\u1eb1ng d\u00e2y chuy\u1ec1n v\u00e0 chi ph\u00ed l\u00e0m th\u00eam gi\u1edd h\u01a1n. Khi m\u1ee5c ti\u00eau l\u00e0 c\u1ea3i ti\u1ebfn theo ph\u01b0\u01a1ng ph\u00e1p Lean, bi\u1ec3u \u0111\u1ed3 t\u1ed1t nh\u1ea5t s\u1ebd \u0111o l\u01b0\u1eddng ngu\u1ed3n l\u1ef1c b\u1ecb l\u00e3ng ph\u00ed, ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 s\u1ed1 l\u01b0\u1ee3ng s\u1ef1 c\u1ed1.<\/p>\n\n\n\n

<\/span>D\u00e0nh cho K\u1ef9 s\u01b0 Quy tr\u00ecnh: Ph\u00e2n bi\u1ec7t Nguy\u00ean nh\u00e2n Ph\u1ebf ph\u1ea9m v\u1edbi Tri\u1ec7u ch\u1ee9ng Ph\u1ebf ph\u1ea9m<\/span><\/h3>\n\n\n\n

C\u00e1c k\u1ef9 s\u01b0 quy tr\u00ecnh c\u1ea7n m\u1ed9t c\u00e1i nh\u00ecn Pareto gi\u00fap c\u00f4 l\u1eadp s\u1ef1 b\u1ea5t \u1ed5n c\u1ee7a quy tr\u00ecnh, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1eafp x\u1ebfp c\u00e1c k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y. Trong ho\u1ea1t \u0111\u1ed9ng d\u1eadp kim lo\u1ea1i, "g\u1edd", "bi\u1ebfn d\u1ea1ng" v\u00e0 "v\u1ebft tr\u00ean b\u1ec1 m\u1eb7t" c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n l\u00e0 c\u00e1c lo\u1ea1i ph\u1ebf ph\u1ea9m h\u00e0ng \u0111\u1ea7u, nh\u01b0ng \u0111\u00f3 v\u1eabn ch\u1ec9 l\u00e0 c\u00e1c nh\u00e3n tri\u1ec7u ch\u1ee9ng. B\u01b0\u1edbc ti\u1ebfp theo l\u00e0 k\u1ebft n\u1ed1i bi\u1ec3u \u0111\u1ed3 v\u1edbi c\u00e1c bi\u1ebfn s\u1ed1 quy tr\u00ecnh nh\u01b0 \u0111\u1ed9 m\u00f2n khu\u00f4n, s\u1ef1 kh\u00f4ng nh\u1ea5t qu\u00e1n trong b\u00f4i tr\u01a1n, s\u1ef1 bi\u1ebfn \u0111\u1ed5i cu\u1ed9n d\u00e2y ho\u1eb7c s\u1ef1 c\u0103n ch\u1ec9nh m\u00e1y \u00e9p.<\/p>\n\n\n\n

Bi\u1ec3u \u0111\u1ed3 Pareto th\u01b0\u1eddng n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 h\u01a1n l\u00e0 s\u1eed d\u1ee5ng ri\u00eang l\u1ebb. Tr\u00ecnh t\u1ef1 s\u1eed d\u1ee5ng t\u1ed1t l\u00e0: b\u1ea3ng ki\u1ec3m tra \u2192 X\u1ebfp h\u1ea1ng Pareto \u2192 5 c\u00e2u h\u1ecfi "T\u1ea1i sao?"<\/a> ho\u1eb7c ph\u00e2n t\u00edch x\u01b0\u01a1ng c\u00e1<\/a> \u2192 th\u1eed nghi\u1ec7m v\u00e0 x\u00e1c nh\u1eadn<\/strong>. N\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 theo d\u00f5i s\u00e1t sao \u0111\u00f3, nh\u00f3m c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t bi\u1ec3u \u0111\u1ed3 r\u00f5 r\u00e0ng nh\u01b0ng v\u1eabn kh\u00f4ng th\u1ec3 gi\u1ea3m ph\u1ebf ph\u1ea9m m\u1ed9t c\u00e1ch b\u1ec1n v\u1eefng.<\/p>\n\n\n\n

<\/span>D\u00e0nh cho c\u00e1c qu\u1ea3n l\u00fd nh\u00e0 m\u00e1y: \u01afu ti\u00ean c\u00e1c lo\u1ea1i nh\u00e0 cung c\u1ea5p v\u00e0 khi\u1ebfu n\u1ea1i.<\/span><\/h3>\n\n\n\n

\u1ede c\u1ea5p \u0111\u1ed9 nh\u00e0 m\u00e1y, ph\u00e2n t\u00edch Pareto tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 \u01b0u ti\u00ean \u0111a ch\u1ee9c n\u0103ng. Ng\u01b0\u1eddi qu\u1ea3n l\u00fd nh\u00e0 m\u00e1y c\u00f3 th\u1ec3 xem x\u00e9t c\u00e1c l\u1ed7i kh\u00f4ng ph\u00f9 h\u1ee3p c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ef1a tr\u00ean chi ph\u00ed s\u1ef1 c\u1ed1, s\u1ed1 l\u01b0\u1ee3ng l\u1ed7i \u0111\u1ea7u v\u00e0o ho\u1eb7c s\u1ef1 gi\u00e1n \u0111o\u1ea1n s\u1ea3n xu\u1ea5t, trong khi c\u00e1c lo\u1ea1i khi\u1ebfu n\u1ea1i c\u1ee7a kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng theo s\u1ed1 l\u01b0\u1ee3ng h\u00e0ng tr\u1ea3 l\u1ea1i ho\u1eb7c gi\u00e1 tr\u1ecb khi\u1ebfu n\u1ea1i. M\u1ee5c \u0111\u00edch kh\u00f4ng ph\u1ea3i l\u00e0 t\u1ea1o ra m\u1ed9t bi\u1ec3u \u0111\u1ed3 t\u1ed5ng th\u1ec3 cho to\u00e0n b\u1ed9 nh\u00e0 m\u00e1y, m\u00e0 l\u00e0 so s\u00e1nh nh\u1eefng "h\u1ea7u h\u1ebft" c\u00e1c h\u1ea1ng m\u1ee5c n\u00e0o \u0111ang \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u1edf t\u1eebng kh\u00e2u trong chu\u1ed7i gi\u00e1 tr\u1ecb.<\/p>\n\n\n\n

B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t gi\u00fap vi\u1ec7c n\u00e0y d\u1ec5 d\u00e0ng h\u01a1n nhi\u1ec1u v\u00ec c\u00f9ng m\u1ed9t logic Pareto c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch theo d\u00e2y chuy\u1ec1n, ca l\u00e0m vi\u1ec7c, d\u00f2ng s\u1ea3n ph\u1ea9m, nh\u00e0 m\u00e1y ho\u1eb7c nh\u00e0 cung c\u1ea5p. Thay v\u00ec tranh lu\u1eadn v\u1ec1 m\u1ed9t b\u00e1o c\u00e1o h\u00e0ng th\u00e1ng t\u0129nh, c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd c\u00f3 th\u1ec3 th\u1ea5y li\u1ec7u hi\u1ec7n t\u01b0\u1ee3ng th\u00f9ng carton b\u1ecb b\u1eb9p c\u00f3 t\u1eadp trung \u1edf m\u1ed9t d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i n\u00e0o \u0111\u00f3 hay kh\u00f4ng, li\u1ec7u c\u00e1c khi\u1ebfu n\u1ea1i v\u1ec1 h\u00ecnh th\u1ee9c b\u00ean ngo\u00e0i c\u00f3 li\u00ean quan \u0111\u1ebfn m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0o \u0111\u00f3 hay kh\u00f4ng, ho\u1eb7c li\u1ec7u c\u00e1c l\u1ed7i v\u1ec1 k\u00edch th\u01b0\u1edbc \u0111\u1ea7u v\u00e0o c\u00f3 xu\u1ea5t ph\u00e1t t\u1eeb m\u1ed9t l\u00f4 h\u00e0ng c\u1ee5 th\u1ec3 c\u1ee7a nh\u00e0 cung c\u1ea5p n\u00e0o \u0111\u00f3 hay kh\u00f4ng.<\/p>\n\n\n\n

\"B\u1ea3ng<\/figure>\n\n\n\n

Ch\u1ebf \u0111\u1ed9 xem ph\u00e2n \u0111o\u1ea1n n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111a d\u00e2y chuy\u1ec1n ho\u1eb7c \u0111a \u0111\u1ecba \u0111i\u1ec3m. Bi\u1ec3u \u0111\u1ed3 k\u1ebft h\u1ee3p c\u00f3 th\u1ec3 che gi\u1ea5u s\u1ef1 t\u1eadp trung c\u1ee5c b\u1ed9 v\u00e0 l\u00e0m cho v\u1ea5n \u0111\u1ec1 kh\u00f4ng \u0111\u00fang tr\u1ecdng t\u00e2m tr\u00f4ng nghi\u00eam tr\u1ecdng h\u01a1n th\u1ef1c t\u1ebf. Khi c\u00e1c nh\u00f3m s\u1eed d\u1ee5ng b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 l\u1ecdc k\u1ebft qu\u1ea3 Pareto m\u1ed9t c\u00e1ch linh ho\u1ea1t, h\u1ecd s\u1ebd nhanh ch\u00f3ng chuy\u1ec3n t\u1eeb x\u1ebfp h\u1ea1ng sang h\u00e0nh \u0111\u1ed9ng.<\/p>\n\n\n\n

<\/span>Khi n\u00e0o n\u00ean k\u1ebft h\u1ee3p bi\u1ec3u \u0111\u1ed3 Pareto v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 kh\u00e1c?<\/span><\/h3>\n\n\n\n

H\u00e3y s\u1eed d\u1ee5ng bi\u1ec3u \u0111\u1ed3 Pareto khi b\u1ea1n c\u1ea7n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh. b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00e2u<\/strong>, Tuy nhi\u00ean, \u0111\u1eebng k\u1ef3 v\u1ecdng n\u00f3 s\u1ebd cho b\u1ea1n bi\u1ebft l\u00fd do t\u1ea1i sao v\u1ea5n \u0111\u1ec1 t\u1ed3n t\u1ea1i ho\u1eb7c c\u00e1ch ki\u1ec3m so\u00e1t n\u00f3. \u0110\u1ed1i v\u1edbi vi\u1ec7c ph\u00e2n t\u00edch l\u1ed7i ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ecbnh k\u1ef3, xem x\u00e9t th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c ph\u00e2n lo\u1ea1i khi\u1ebfu n\u1ea1i, n\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t nh\u01b0 m\u1ed9t l\u1edbp \u01b0u ti\u00ean h\u00f3a n\u1eb1m tr\u00ean vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac. Khi c\u00e1c danh m\u1ee5c h\u00e0ng \u0111\u1ea7u \u0111\u00e3 r\u00f5 r\u00e0ng, c\u00e1c nh\u00f3m n\u00ean chuy\u1ec3n sang c\u00f4ng c\u1ee5 theo d\u00f5i ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean lo\u1ea1i v\u1ea5n \u0111\u1ec1.<\/p>\n\n\n\n

N\u1ebfu v\u1ea5n \u0111\u1ec1 l\u00e0 b\u00e1o c\u00e1o kh\u00f4ng nh\u1ea5t qu\u00e1n, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng m\u1ed9t b\u1ea3ng ki\u1ec3m tra v\u00e0 \u0111\u1ecbnh ngh\u0129a danh m\u1ee5c ch\u1eb7t ch\u1ebd h\u01a1n. N\u1ebfu v\u1ea5n \u0111\u1ec1 l\u00e0 s\u1ef1 b\u1ea5t \u1ed5n c\u1ee7a quy tr\u00ecnh, h\u00e3y s\u1eed d\u1ee5ng ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n g\u1ed1c v\u00e0 x\u00e1c th\u1ef1c quy tr\u00ecnh. N\u1ebfu v\u1ea5n \u0111\u1ec1 tr\u1ea3i r\u1ed9ng tr\u00ean nhi\u1ec1u d\u00e2y chuy\u1ec1n, s\u1ea3n ph\u1ea9m ho\u1eb7c nh\u00e0 cung c\u1ea5p, h\u00e3y k\u1ebft n\u1ed1i bi\u1ec3u \u0111\u1ed3 v\u1edbi b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t \u0111\u1ec3 c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o c\u00f3 th\u1ec3 so s\u00e1nh c\u00e1c m\u00f4 h\u00ecnh trong th\u1eddi gian th\u1ef1c thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o m\u1ed9t bi\u1ec3u \u0111\u1ed3 Pareto l\u1ed7i t\u0129nh.<\/p>\n\n\n\n

<\/span>K\u1ebft lu\u1eadn: Bi\u1ebfn nh\u1eefng hi\u1ec3u bi\u1ebft t\u1eeb Pareto th\u00e0nh h\u00e0nh \u0111\u1ed9ng th\u1ef1c ti\u1ec5n<\/span><\/h2>\n\n\n\n

A Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/a> Bi\u1ec3u \u0111\u1ed3 n\u00e0y gi\u00fap nh\u00f3m c\u1ee7a b\u1ea1n ng\u1eebng gi\u1ea3i quy\u1ebft m\u1ecdi v\u1ea5n \u0111\u1ec1 c\u00f9ng m\u1ed9t l\u00fac v\u00e0 t\u1eadp trung v\u00e0o m\u1ed9t v\u00e0i nguy\u00ean nh\u00e2n g\u00e2y ra ph\u1ea7n l\u1edbn t\u1ed5n th\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng. \u0110i\u1ec1u \u0111\u00f3 r\u1ea5t quan tr\u1ecdng trong c\u00e1c nh\u00e0 m\u00e1y th\u1ef1c t\u1ebf, n\u01a1i th\u1eddi gian c\u1ee7a k\u1ef9 s\u01b0, s\u1ef1 ch\u00fa \u00fd c\u1ee7a ng\u01b0\u1eddi gi\u00e1m s\u00e1t v\u00e0 ng\u00e2n s\u00e1ch cho c\u00e1c h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c lu\u00f4n b\u1ecb h\u1ea1n ch\u1ebf. Nh\u01b0ng b\u1ea3n th\u00e2n bi\u1ec3u \u0111\u1ed3 ch\u1ec9 l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u. N\u1ebfu d\u1eef li\u1ec7u v\u1ec1 l\u1ed7i b\u1ecb ch\u1eadm tr\u1ec5, c\u00e1c danh m\u1ee5c kh\u00f4ng nh\u1ea5t qu\u00e1n ho\u1eb7c c\u00e1c h\u00e0nh \u0111\u1ed9ng kh\u00f4ng \u0111\u01b0\u1ee3c theo d\u00f5i, ngay c\u1ea3 m\u1ed9t ph\u00e2n t\u00edch Pareto t\u1ed1t c\u0169ng s\u1ebd kh\u00f4ng d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ea3i thi\u1ec7n b\u1ec1n v\u1eefng.<\/p>\n\n\n\n

Jodoo<\/strong><\/a> Ph\u1ea7n m\u1ec1m n\u00e0y gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t chuy\u1ec3n t\u1eeb ph\u00e2n t\u00edch th\u1ee7 c\u00f4ng sang quy tr\u00ecnh l\u00e0m vi\u1ec7c ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. C\u00e1c nh\u00f3m c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c bi\u1ec3u m\u1eabu kh\u00f4ng c\u1ea7n l\u1eadp tr\u00ecnh \u0111\u1ec3 ghi nh\u1eadn l\u1ed7i tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, chu\u1ea9n h\u00f3a c\u00e1c lo\u1ea1i l\u1ed7i tr\u00ean c\u00e1c ca l\u00e0m vi\u1ec7c v\u00e0 s\u1ea3n ph\u1ea9m, \u0111\u1ed3ng th\u1eddi t\u1ef1 \u0111\u1ed9ng \u0111\u01b0a d\u1eef li\u1ec7u \u0111\u00f3 v\u00e0o b\u00e1o c\u00e1o Pareto tr\u1ef1c ti\u1ebfp v\u00e0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t. T\u1eeb \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t quy tr\u00ecnh h\u00e0nh \u0111\u1ed9ng kh\u1eafc ph\u1ee5c, ch\u1ec9 \u0111\u1ecbnh ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m, \u0111\u1eb7t ng\u00e0y \u0111\u1ebfn h\u1ea1n v\u00e0 theo d\u00f5i tr\u1ea1ng th\u00e1i ho\u00e0n th\u00e0nh trong c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

\"Quy<\/figure>\n\n\n\n

N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebfn nh\u1eefng hi\u1ec3u bi\u1ebft t\u1eeb nguy\u00ean t\u1eafc Pareto th\u00e0nh h\u00e0nh \u0111\u1ed9ng nhanh ch\u00f3ng h\u01a1n tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, Jodoo l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng kh\u00f4ng c\u1ea7n l\u1eadp tr\u00ecnh th\u1ef1c ti\u1ec5n d\u00e0nh cho c\u00e1c nh\u00f3m s\u1ea3n xu\u1ea5t tinh g\u1ecdn. B\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u d\u00f9ng th\u1eed mi\u1ec5n ph\u00ed<\/a><\/strong> ho\u1eb7c \u0110\u1eb7t l\u1ecbch d\u00f9ng th\u1eed<\/a><\/strong> \u0111\u1ec3 xem n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi quy tr\u00ecnh ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a b\u1ea1n nh\u01b0 th\u1ebf n\u00e0o.<\/p>","protected":false},"excerpt":{"rendered":"

T\u00ecm hi\u1ec3u c\u00e1ch bi\u1ec3u \u0111\u1ed3 Pareto gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u01b0u ti\u00ean x\u1eed l\u00fd l\u1ed7i v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng nhanh h\u01a1n. Xem c\u00e1ch Jodoo bi\u1ebfn nh\u1eefng hi\u1ec3u bi\u1ebft th\u00e0nh h\u00e0nh \u0111\u1ed9ng. B\u1eaft \u0111\u1ea7u d\u00f9ng th\u1eed mi\u1ec5n ph\u00ed ngay.<\/p>","protected":false},"author":1,"featured_media":7376,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-7453","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions"],"blocksy_meta":[],"yoast_head":"\nPareto Chart: How to Use the 80\/20 Rule in Manufacturing Quality - Jodoo Blog<\/title>\n<meta name=\"description\" content=\"Learn how a pareto chart helps manufacturers prioritize defects and downtime faster. 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