{"id":47247,"date":"2023-12-16T17:00:42","date_gmt":"2023-12-16T17:00:42","guid":{"rendered":"https:\/\/masterskills.org\/blog\/chi-tiet-7-cong-cu-quan-ly-chat-luong-hieu-qua.html"},"modified":"2023-12-16T17:00:42","modified_gmt":"2023-12-16T17:00:42","slug":"chi-tiet-7-cong-cu-quan-ly-chat-luong-hieu-qua","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/chi-tiet-7-cong-cu-quan-ly-chat-luong-hieu-qua.html","title":{"rendered":"Chi Ti\u1ebft 7 C\u00f4ng C\u1ee5 Qu\u1ea3n L\u00fd Ch\u1ea5t L\u01b0\u1ee3ng Hi\u1ec7u Qu\u1ea3"},"content":{"rendered":"
\n

Nh\u1eadt B\u1ea3n kh\u00f4ng ch\u1ec9 n\u1ed5i ti\u1ebfng v\u1edbi h\u1ec7 t\u01b0 t\u01b0\u1edfng Kaizen, Lean 6 sigma<\/strong>, v.v m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft t\u1edbi v\u1edbi b\u1ed9 c\u00f4ng c\u1ee5 th\u1ed1ng k\u00ea v\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3 \u2013 7 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng<\/strong>.<\/p>\n

V\u1eady c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng n\u00e0y l\u00e0 g\u00ec? Vai tr\u00f2 c\u1ee7a 7 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng trong s\u1ea3n xu\u1ea5t nh\u01b0 th\u1ebf n\u00e0o? C\u00f9ng Masterskills t\u00ecm hi\u1ec3u chi ti\u1ebft qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n

L\u1ecbch s\u1eed b\u1eaft \u0111\u1ea7u c\u1ee7a 7 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/h2>\n

\u0110\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb sau chi\u1ebfn tranh th\u1ebf gi\u1edbi th\u1ee9 hai, do \u1ea3nh h\u01b0\u1edfng c\u1ee7a chi\u1ebfn tranh c\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n g\u1eb7p r\u1ea5t nhi\u1ec1u kh\u00f3 kh\u0103n \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng n\u00e0y, hi\u1ec7p h\u1ed9i K\u1ef9 s\u01b0 Nh\u1eadt B\u1ea3n \u0111\u00e3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh t\u1ea1o ra h\u1ec7 th\u1ed1ng c\u00f4ng c\u1ee5 th\u1ed1ng k\u00ea trong qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng c\u00e1c t\u1ea7ng l\u1edbp c\u00e1n b\u1ed9 Nh\u1eadt.<\/p>\n

B\u1ed9 c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean l\u00e0 7 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ebfn nay \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn tr\u00ean to\u00e0n th\u1ebf gi\u1edbi b\u00ean c\u1ea1nh h\u1ec7 t\u01b0 t\u01b0\u1edfng Kaizen.<\/p>\n

C\u00f3 th\u1ec3 th\u1ea5y, n\u1ebfu kh\u00f4ng \u1ee9ng d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 th\u1ed1ng k\u00ea th\u00ec vi\u1ec7c c\u1ea3i ti\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ebd kh\u00f4ng mang l\u1ea1i hi\u1ec7u qu\u1ea3 nh\u01b0 k\u1ef3 v\u1ecdng. Tuy nhi\u00ean, c\u00f3 r\u1ea5t nhi\u1ec1u c\u00f4ng c\u1ee5 th\u1ed1ng k\u00ea, vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e0o \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t cho doanh nghi\u1ec7p l\u1ea1i l\u00e0 m\u1ed9t b\u00e0i to\u00e1n kh\u00f3.<\/p>\n

Nh\u1edd b\u1ed9 c\u00e1c c\u00f4ng c\u1ee5 th\u1ed1ng k\u00ea trong ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c chuy\u00ean gia Nh\u1eadt B\u1ea3n \u0111\u00e3 gi\u00fap gi\u1ea3i quy\u1ebft h\u1ea7u h\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan t\u1edbi qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng trong ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t m\u00e0 doanh nghi\u1ec7p \u0111\u1ed1i m\u1eb7t ph\u1ea3i.<\/p>\n

7 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/h2>\n

7 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng bao g\u1ed3m:\u00a0<\/p>\n

    \n
  • Check sheets \u2013 Phi\u1ebfu ki\u1ec3m so\u00e1t<\/li>\n
  • Charts \u2013 Bi\u1ec3u \u0111\u1ed3<\/li>\n
  • Cause and Effect Diagram \u2013 Bi\u1ec3u \u0111\u1ed3 nh\u00e2n qu\u1ea3<\/li>\n
  • Pareto analysis \u2013 Bi\u1ec3u \u0111\u1ed3 Pareto<\/li>\n
  • Histogram \u2013 Bi\u1ec3u \u0111\u1ed3 m\u1eadt \u0111\u1ed9 ph\u00e2n ph\u1ed1i<\/li>\n
  • Scatter Diagram \u2013 Bi\u1ec3u \u0111\u1ed3 ph\u00e2n t\u00e1n<\/li>\n
  • Control Chart \u2013 Bi\u1ec3u \u0111\u1ed3 ki\u1ec3m so\u00e1t<\/li>\n<\/ul>\n

    Trong 7 c\u00f4ng c\u1ee5 n\u00e0y, c\u00f4ng c\u1ee5 check sheets (phi\u1ebfu ki\u1ec3m so\u00e1t) \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u1ee9ng d\u1ee5ng s\u1edbm nh\u1ea5t, t\u1eeb ngay sau th\u1ebf chi\u1ebfn th\u1ee9 2. Bi\u1ec3u \u0111\u1ed3 Pareto v\u00e0 bi\u1ec3u \u0111\u1ed3 ki\u1ec3m so\u00e1t b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng t\u1eeb \u0111\u1ea7u th\u1ebf k\u1ef7 XX.\u00a0<\/p>\n

    \n
    \"C\u00e1c\"C\u00e1c
    C\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 vai tr\u00f2 quan tr\u1ecdng<\/figcaption><\/figure>\n<\/div>\n

    Chi ti\u1ebft 7 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/h2>\n

    C\u00f9ng Masterskills t\u00ecm hi\u1ec3u chi ti\u1ebft t\u1eebng c\u00f4ng c\u1ee5 v\u00e0 vai tr\u00f2 c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng trong ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t nh\u01b0 th\u1ebf n\u00e0o nh\u00e9.<\/p>\n

    Check sheets \u2013 Phi\u1ebfu ki\u1ec3m so\u00e1t<\/strong><\/h3>\n
    \n
    \"check-sheet\"\"check-sheet\"
    V\u00ed d\u1ee5 v\u1ec1 Check sheet\/Tally sheet trong ng\u00e0nh may m\u1eb7c<\/figcaption><\/figure>\n<\/div>\n

    Check sheets l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n l\u01b0u tr\u1eef \u0111\u01a1n gi\u1ea3n, gi\u00fap doanh nghi\u1ec7p th\u1ed1ng k\u00ea c\u00e1c d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft v\u00e0 x\u00e1c \u0111\u1ecbnh th\u1ee9 t\u1ef1 \u01b0u ti\u00ean c\u1ee7a c\u00e1c d\u1eef li\u1ec7u.<\/p>\n

    Phi\u1ebfu ki\u1ec3m so\u00e1t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t d\u1ea1ng h\u1ed3 s\u01a1 l\u01b0u tr\u1eef c\u00e1c ho\u1ea1t \u0111\u1ed9ng trong qu\u00e1 kh\u1ee9, \u0111\u1ed3ng th\u1eddi c\u0169ng cho ph\u00e9p doanh nghi\u1ec7p th\u1ea5y \u0111\u01b0\u1ee3c xu h\u01b0\u1edbng ho\u1eb7c h\u00ecnh m\u1eabu m\u1ed9t c\u00e1ch kh\u00e1ch quan nh\u1ea5t. \u0110\u00e2y l\u00e0 m\u1ed9t trong c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn. <\/p>\n

    Phi\u1ebfu ki\u1ec3m so\u00e1t th\u01b0\u1eddng \u0111\u1ec3 d\u00f9ng \u0111\u1ec3 ki\u1ec3m tra:<\/p>\n

      \n
    • S\u1ef1 ph\u00e2n b\u1ed5 s\u1ed1 li\u1ec7u c\u1ee7a m\u1ed9t ch\u1ec9 ti\u00eau trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t<\/li>\n
    • X\u00e1c nh\u1eadn c\u00f4ng vi\u1ec7c<\/li>\n
    • C\u00e1c d\u1ea1ng khuy\u1ebft t\u1eadt<\/li>\n
    • Ngu\u1ed3n g\u1ed1c g\u00e2y ra khuy\u1ebft t\u1eadt s\u1ea3n ph\u1ea9m<\/li>\n
    • V\u1ecb tr\u00ed c\u00e1c khuy\u1ebft t\u1eadt tr\u00ean s\u1ea3n ph\u1ea9m<\/li>\n<\/ul>\n

      Nh\u1edd vi\u1ec7c thu th\u1eadp th\u00f4ng tin qua c\u00e1c phi\u1ebfu ki\u1ec3m so\u00e1t n\u00e0y gi\u00fap doanh nghi\u1ec7p theo d\u00f5i c\u00e1c s\u1ef1 ki\u1ec7n theo tr\u00ecnh t\u1ef1 ho\u1eb7c v\u1ecb tr\u00ed. C\u00e1c phi\u1ebfu n\u00e0y sau \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng bi\u1ec3u \u0111\u1ed3 t\u1eadp trung, bi\u1ec3u \u0111\u1ed3 Pareto.<\/p>\n

      Charts \u2013 Bi\u1ec3u \u0111\u1ed3<\/strong><\/h3>\n

      Bi\u1ec3u \u0111\u1ed3 \u2013 charts th\u1ec3 hi\u1ec7n m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c \u0111\u1ea1i l\u01b0\u1ee3ng ho\u1eb7c c\u00e1c s\u1ed1 li\u1ec7u. Qua \u0111\u00e2y, c\u00e1c d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c tr\u1ef1c quan h\u00f3a gi\u00fap doanh nghi\u1ec7p c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng n\u1eafm b\u1eaft th\u00f4ng tin.<\/p>\n

      C\u00f3 \u0111a d\u1ea1ng c\u00e1c lo\u1ea1i bi\u1ec3u \u0111\u1ed3 nh\u01b0: bi\u1ec3u \u0111\u1ed3 c\u1ed9t, bi\u1ec3u \u0111\u1ed3 tr\u00f2n, bi\u1ec3u \u0111\u1ed3 \u0111\u01b0\u1eddng, bi\u1ec3u \u0111\u1ed3 m\u1ea1ng nh\u1ec7n, v.v.\u00a0<\/p>\n

      Cause and Effect Diagram \u2013 Bi\u1ec3u \u0111\u1ed3 nh\u00e2n qu\u1ea3<\/strong><\/h3>\n
      \n
      \"cause\"cause
      Cause and Effect\/Fishbone diagram<\/figcaption><\/figure>\n<\/div>\n

      Bi\u1ec3u \u0111\u1ed3 v\u1edbi h\u00ecnh d\u1ea1ng x\u01b0\u01a1ng c\u00e1 th\u1ed1ng k\u00ea danh s\u00e1ch c\u00e1c nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 g\u00e2y ra k\u1ebft qu\u1ea3. Bi\u1ec3u \u0111\u1ed3 nh\u00e2n qu\u1ea3 hay bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 do gi\u00e1o s\u01b0 Kaoru Ishikawa ch\u1ee7 tr\u00ec.\u00a0<\/p>\n

      Bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 gi\u00fap ph\u00e1t hi\u1ec7n nguy\u00ean nh\u00e2n c\u1ee7a v\u1ea5n \u0111\u1ec1 nhanh nh\u1ea5t c\u00f3 th\u1ec3. Qua \u0111\u00f3, \u0111\u01b0a ra c\u00e1ch kh\u1eafc ph\u1ee5c cho c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y m\u1ed9t c\u00e1ch k\u1ecbp th\u1eddi v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng m\u1ed9t c\u00e1ch t\u1ed1t nh\u1ea5t.<\/p>\n

      C\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t trong vi\u1ec7c ph\u00e1t hi\u1ec7n nguy\u00ean nh\u00e2n v\u00e0 khuy\u1ebft t\u1eadt trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. C\u00e1c kh\u00f3a \u0111\u00e0o t\u1ea1o th\u1ef1c h\u00e0nh Lean 6 sigma hi\u1ec7n nay th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e0y.<\/p>\n

      Bi\u1ec3u \u0111\u1ed3 nh\u00e2n qu\u1ea3 c\u00f3 \u0111\u1eb7c tr\u01b0ng l\u00e0 gi\u00fap gi\u00fap li\u1ec7u k\u00ea v\u00e0 x\u1ebfp lo\u1ea1i c\u00e1c nguy\u00ean nh\u00e2n ti\u1ec1m \u1ea9n ch\u1ee9 kh\u00f4ng \u0111\u01b0a ra ph\u01b0\u01a1ng ph\u00e1p lo\u1ea1i tr\u1eeb n\u00f3.<\/p>\n

      Pareto analysis \u2013 Bi\u1ec3u \u0111\u1ed3 Pareto<\/strong><\/h3>\n
      \n
      \"bie\u0302\u0309u\"bie\u0302\u0309u
      C\u00e1c bi\u1ec3u \u0111\u1ed3 gi\u00fap doanh nghi\u1ec7p x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn s\u1ea3n ph\u1ea9m<\/figcaption><\/figure>\n<\/div>\n

      \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea1ng bi\u1ec3u \u0111\u1ed3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n lo\u1ea1i c\u00e1c nguy\u00ean nh\u00e2n t\u00e1c \u0111\u1ed9ng t\u1edbi s\u1ea3n ph\u1ea9m. Qua bi\u1ec3u \u0111\u1ed3 Pareto, doanh nghi\u1ec7p s\u1ebd bi\u1ebft \u0111\u01b0\u1ee3c nh\u1eefng nguy\u00ean nh\u00e2n n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c t\u1eadp trung x\u1eed l\u00fd, nh\u1eefng v\u1ea5n \u0111\u1ec1 \u01b0u ti\u00ean c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd. \u0110\u1ed3ng th\u1eddi, c\u00f2n gi\u00fap doanh nghi\u1ec7p \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 t\u1eeb vi\u1ec7c c\u1ea3i ti\u1ebfn.<\/p>\n

      Bi\u1ec3u \u0111\u1ed3 Pareto \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng khi ph\u00e2n t\u00edch d\u1eef li\u1ec7u c\u00f3 li\u00ean quan t\u1edbi vi\u1ec7c quy\u1ebft \u0111\u1ecbnh nguy\u00ean nh\u00e2n n\u00e0o c\u00f3 \u1ea3nh h\u01b0\u1edfng nh\u1ea5t t\u1edbi v\u1ea5n \u0111\u1ec1 c\u1ee7a doanh nghi\u1ec7p. <\/p>\n

      Gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a doanh nghi\u1ec7p theo h\u01b0\u1edbng t\u1eeb nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 khi s\u1eed d\u1ee5ng bi\u1ec3u \u0111\u1ed3 pareto trong qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng s\u1ebd mang l\u1ea1i hi\u1ec7u qu\u1ea3 g\u1ea5p nhi\u1ec1u l\u1ea7n. <\/p>\n

      Histogram \u2013 Bi\u1ec3u \u0111\u1ed3 m\u1eadt \u0111\u1ed9 ph\u00e2n ph\u1ed1i<\/strong><\/h3>\n
      \n
      \"histogram\"\"histogram\"
      Histogram (Ngu\u1ed3n: ASQ)<\/figcaption><\/figure>\n<\/div>\n

      Bi\u1ec3u \u0111\u1ed3 m\u1eadt \u0111\u1ed9 ph\u00e2n ph\u1ed1i l\u00e0 m\u1ed9t d\u1ea1ng bi\u1ec3u \u0111\u1ed3 c\u1ed9t \u0111\u01a1n gi\u1ea3n, t\u1ed5ng h\u1ee3p c\u00e1c \u0111i\u1ec3m d\u1eef li\u1ec7u nh\u1eb1m th\u1ec3 hi\u1ec7n t\u1ea7n su\u1ea5t c\u1ee7a s\u1ef1 vi\u1ec7c \u0111\u00f3.<\/p>\n

      Histogram c\u00f3 nhi\u1ec7m v\u1ee5 theo theo d\u00f5i s\u1ef1 ph\u00e2n b\u1ed1 c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a qu\u00e1 tr\u00ecnh nh\u1eb1m \u0111\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c c\u1ee7a qu\u00e1 tr\u00ecnh \u0111\u00f3 c\u00f3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m kh\u00f4ng. \u0110\u1ed3ng th\u1eddi, th\u1ec3 hi\u1ec7n t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c v\u1ea5n \u0111\u1ec1.<\/p>\n

      \u00c1p d\u1ee5ng \u0111\u1ec3 ph\u00f2ng ng\u1eeba tr\u01b0\u1edbc l\u00fac c\u00e1c v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 x\u1ea3y ra.<\/p>\n

      Scatter Diagram \u2013 Bi\u1ec3u \u0111\u1ed3 ph\u00e2n t\u00e1n<\/strong><\/h3>\n
      \n
      \"scatter\"scatter
      Scatter Diagram n\u00e0y minh ho\u1ea1 m\u1ed1i quan h\u1ec7 gi\u1eefa Input X v\u00e0 Output Y (Ngu\u1ed3n: ASQ)<\/figcaption><\/figure>\n<\/div>\n

      Bi\u1ec3u \u0111\u1ed3 bi\u1ec3u di\u1ec5n c\u00e1c gi\u00e1 tr\u1ecb quan s\u00e1t \u0111\u01b0\u1ee3c c\u1ee7a m\u1ed9t bi\u1ebfn b\u1eb1ng t\u1eebng \u0111i\u1ec3m nh\u1ecf v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb c\u1ee7a bi\u1ebfn kia m\u00e0 kh\u00f4ng n\u1ed1i c\u00e1c \u0111i\u1ec3m \u0111\u00f3 l\u1ea1i v\u1edbi nhau b\u1eb1ng \u0111\u01b0\u1eddng n\u1ed1i. Qua \u0111\u00f3, ch\u1ec9 ra m\u1ed1i quan h\u1ec7 gi\u1eefa hai y\u1ebfu t\u1ed1.<\/p>\n

      Bi\u1ec3u \u0111\u1ed3 ph\u00e2n t\u00e1n gi\u00fap gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u ki\u1ec7n t\u1ed1i \u01b0u b\u1eb1ng c\u00e1ch ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng m\u1ed1i quan h\u1ec7 nh\u00e2n qu\u1ea3 gi\u1eefa c\u00e1c bi\u1ebfn s\u1ed1 c\u1ee7a hai y\u1ebfu t\u1ed1 n\u00e0y. Nh\u1edd vi\u1ec7c ph\u00e2n t\u00edch bi\u1ec3u \u0111\u1ed3 c\u00f3 th\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c s\u1ef1 ph\u1ee5 thu\u1ed9c gi\u1eefa c\u00e1c y\u1ebfu t\u1ed1.<\/p>\n

      Control Chart \u2013 Bi\u1ec3u \u0111\u1ed3 ki\u1ec3m so\u00e1t<\/strong><\/h3>\n

      Bi\u1ec3u \u0111\u1ed3 ki\u1ec3m so\u00e1t \u2013 control chart \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng c\u00e1c \u0111\u01b0\u1eddng gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea nh\u1eb1m theo d\u00f5i s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 \u0111\u1eb7c t\u00ednh c\u1ee7a s\u1ea3n ph\u1ea9m, s\u1ef1 thay \u0111\u1ed5i c\u1ee7a quy tr\u00ecnh \u0111\u1ec3 ki\u1ec3m so\u00e1t m\u1ecdi d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng x\u1ea3y ra khi c\u00f3 t\u00edn hi\u1ec7u \u0111i l\u00ean ho\u1eb7c \u0111i xu\u1ed1ng c\u1ee7a bi\u1ec3u \u0111\u1ed3.<\/p>\n

      \n
      \"control\"control
      V\u00ed d\u1ee5 v\u1ec1 Control Chart \u0111o l\u01b0\u1eddng ph\u1ea7n tr\u0103m sai s\u00f3t trong may m\u1eb7c<\/figcaption><\/figure>\n<\/div>\n

      T\u1ea1m k\u1ebft<\/strong><\/h2>\n

      Tr\u00ean \u0111\u00e2y l\u00e0 to\u00e0n b\u1ed9 nh\u1eefng th\u00f4ng tin v\u1ec1 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 Masterskills mu\u1ed1n chia s\u1ebb t\u1edbi b\u1ea1n. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p cho b\u1ea1n nhi\u1ec1u gi\u00e1 tr\u1ecb h\u1eefu \u00edch v\u1ec1 7 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3, c\u0169ng nh\u01b0 t\u00ednh \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ed9 c\u00f4ng c\u1ee5 trong s\u1ea3n xu\u1ea5t.<\/p>\n

      N\u1ebfu b\u1ea1n c\u00f2n b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi n\u00e0o v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y, \u0111\u1eebng ng\u1ea7n ng\u1ea1i \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn \u0111\u1ec3 \u0111\u01b0\u1ee3c Masterskills gi\u1ea3i \u0111\u00e1p chi ti\u1ebft nh\u00e9.<\/p>\n

      Tham kh\u1ea3o:<\/strong> 7 QC Tools in Apparel industry<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Nh\u1eadt B\u1ea3n kh\u00f4ng ch\u1ec9 n\u1ed5i ti\u1ebfng v\u1edbi h\u1ec7 t\u01b0 t\u01b0\u1edfng Kaizen, Lean 6 sigma, v.v m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft t\u1edbi v\u1edbi b\u1ed9 c\u00f4ng c\u1ee5 th\u1ed1ng k\u00ea v\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3 \u2013 7 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng. V\u1eady c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng n\u00e0y l\u00e0 g\u00ec? Vai tr\u00f2 c\u1ee7a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[211],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/47247"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=47247"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/47247\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=47247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=47247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=47247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}