{"id":12843,"date":"2024-10-24T14:35:56","date_gmt":"2024-10-24T07:35:56","guid":{"rendered":"https:\/\/base.vn\/blog\/?p=12843"},"modified":"2024-10-24T15:12:15","modified_gmt":"2024-10-24T08:12:15","slug":"bieu-do-xuong-ca","status":"publish","type":"post","link":"https:\/\/base.vn\/blog\/bieu-do-xuong-ca\/","title":{"rendered":"Bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 l\u00e0 g\u00ec? Kh\u00e1i ni\u1ec7m v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf"},"content":{"rendered":"\n

B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi t\u1ea1i sao m\u1ed9t v\u1ea5n \u0111\u1ec1 l\u1ea1i x\u1ea3y ra v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ecm ra nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 c\u1ee7a n\u00f3 ch\u01b0a? Bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch h\u1eefu \u00edch gi\u00fap b\u1ea1n tr\u1ea3 l\u1eddi nh\u1eefng c\u00e2u h\u1ecfi n\u00e0y. H\u00e3y c\u00f9ng Base.vn<\/a> t\u00ecm hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 m\u00f4 h\u00ecnh n\u00e0y v\u00e0 c\u00e1ch \u1ee9ng d\u1ee5ng n\u00f3 trong th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

1. Bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 l\u00e0 g\u00ec?<\/h2>\n\n\n\n

Bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1<\/strong>, hay c\u00f2n g\u1ecdi l\u00e0 bi\u1ec3u \u0111\u1ed3 Ishikawa<\/strong>, l\u00e0 m\u1ed9t bi\u1ec3u \u0111\u1ed3 tr\u1ef1c quan d\u00f9ng \u0111\u1ec3 ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n v\u00e0 h\u1eadu qu\u1ea3 c\u1ee7a m\u1ed9t v\u1ea5n \u0111\u1ec1. N\u00f3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng nh\u1eadn di\u1ec7n c\u00e1c y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn v\u1ea5n \u0111\u1ec1, t\u1eeb \u0111\u00f3 t\u00ecm ra nh\u1eefng gi\u1ea3i ph\u00e1p th\u00edch h\u1ee3p \u0111\u1ec3 kh\u1eafc ph\u1ee5c. Bi\u1ec3u \u0111\u1ed3 n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “x\u01b0\u01a1ng c\u00e1” do h\u00ecnh d\u1ea1ng c\u1ee7a bi\u1ec3u \u0111\u1ed3 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 b\u1ed9 x\u01b0\u01a1ng c\u00e1, v\u1edbi m\u1ed9t tr\u1ee5c ch\u00ednh \u0111\u1ea1i di\u1ec7n cho v\u1ea5n \u0111\u1ec1 v\u00e0 c\u00e1c x\u01b0\u01a1ng nh\u00e1nh bi\u1ec3u th\u1ecb c\u00e1c nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 \u0111\u00f3.<\/p>\n\n\n\n

Bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi gi\u00e1o s\u01b0 Kaoru Ishikawa<\/a> \u2013 m\u1ed9t nh\u00e0 khoa h\u1ecdc v\u00e0 k\u1ef9 s\u01b0 n\u1ed5i ti\u1ebfng ng\u01b0\u1eddi Nh\u1eadt B\u1ea3n, v\u00e0o nh\u1eefng n\u0103m 1960 \u0111\u1ec1 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 t\u1ea1i c\u00e1c doanh nghi\u1ec7p. T\u1eeb \u0111\u00f3, m\u00f4 h\u00ecnh n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00ean g\u1ecdi bi\u1ec3u \u0111\u1ed3 Ishikawa \u0111\u1ec3 vinh danh ng\u01b0\u1eddi s\u00e1ng t\u1ea1o ra n\u00f3. S\u1ef1 \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a m\u00f4 h\u00ecnh \u0111\u00e3 gi\u00fap n\u00f3 nhanh ch\u00f3ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 l\u0129nh v\u1ef1c kh\u00e1c nhau, t\u1eeb s\u1ea3n xu\u1ea5t \u0111\u1ebfn qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n

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\"Bi\u1ec3u<\/figure><\/div>\n\n\n

2. L\u1ee3i \u00edch c\u1ee7a bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1<\/h2>\n\n\n\n

Bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd gi\u00fap ph\u00e2n t\u00edch v\u00e0 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng. Kh\u00f4ng ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 m\u1ed9t bi\u1ec3u \u0111\u1ed3 tr\u1ef1c quan, n\u00f3 c\u00f2n mang l\u1ea1i nhi\u1ec1u gi\u00e1 tr\u1ecb thi\u1ebft th\u1ef1c cho c\u00e1c t\u1ed5 ch\u1ee9c v\u00e0 doanh nghi\u1ec7p. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u1ee3i \u00edch n\u1ed5i b\u1eadt c\u1ee7a m\u00f4 h\u00ecnh n\u00e0y:<\/p>\n\n\n\n

Tr\u01b0\u1edbc h\u1ebft, bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 gi\u00fap x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng v\u00e0 chi ti\u1ebft c\u00e1c nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5<\/strong> c\u1ee7a v\u1ea5n \u0111\u1ec1. Trong nhi\u1ec1u t\u00ecnh hu\u1ed1ng, nguy\u00ean nh\u00e2n c\u1ee7a v\u1ea5n \u0111\u1ec1 kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n ngay l\u1eadp t\u1ee9c, do c\u00f3 nhi\u1ec1u y\u1ebfu t\u1ed1 t\u00e1c \u0111\u1ed9ng v\u00e0 \u1ea3nh h\u01b0\u1edfng l\u1eabn nhau. M\u00f4 h\u00ecnh n\u00e0y gi\u00fap ph\u00e2n t\u00edch s\u00e2u, l\u00e0m r\u00f5 nh\u1eefng nguy\u00ean nh\u00e2n ti\u1ec1m \u1ea9n, t\u1eeb \u0111\u00f3 \u0111\u01b0a ra c\u00e1ch ti\u1ebfp c\u1eadn c\u1ee5 th\u1ec3 v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n

Th\u1ee9 hai, m\u00f4 h\u00ecnh n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng li\u00ean k\u1ebft c\u00e1c nguy\u00ean nh\u00e2n v\u00e0 ph\u00e2n t\u00edch s\u1ef1 \u1ea3nh h\u01b0\u1edfng l\u1eabn nhau<\/strong> gi\u1eefa ch\u00fang. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1ch c\u00e1c y\u1ebfu t\u1ed1 k\u1ebft h\u1ee3p l\u1ea1i \u0111\u1ec3 g\u00e2y ra v\u1ea5n \u0111\u1ec1. Vi\u1ec7c hi\u1ec3u r\u00f5 s\u1ef1 k\u1ebft n\u1ed1i n\u00e0y gi\u00fap ng\u01b0\u1eddi ph\u00e2n t\u00edch \u0111\u01b0a ra nh\u1eefng gi\u1ea3i ph\u00e1p ch\u00ednh x\u00e1c h\u01a1n, d\u1ef1a tr\u00ean c\u00e1i nh\u00ecn t\u1ed5ng th\u1ec3.<\/p>\n\n\n\n

M\u1ed9t \u01b0u \u0111i\u1ec3m n\u1eefa c\u1ee7a bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 l\u00e0 h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p logic v\u00e0 kh\u1ea3 thi<\/strong>. Khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n ch\u00ednh c\u1ee7a v\u1ea5n \u0111\u1ec1, m\u00f4 h\u00ecnh s\u1ebd gi\u00fap qu\u00e1 tr\u00ecnh t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n. Nh\u1eefng gi\u1ea3i ph\u00e1p n\u00e0y th\u01b0\u1eddng xu\u1ea5t ph\u00e1t t\u1eeb vi\u1ec7c hi\u1ec3u r\u00f5 v\u1ea5n \u0111\u1ec1 theo t\u1eebng giai \u0111o\u1ea1n, d\u1ef1a tr\u00ean ph\u00e2n t\u00edch khoa h\u1ecdc v\u00e0 d\u1eef li\u1ec7u th\u1ef1c t\u1ebf, gi\u00fap doanh nghi\u1ec7p ra quy\u1ebft \u0111\u1ecbnh ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

Bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1 c\u0169ng t\u1ea1o ra s\u1ef1 minh b\u1ea1ch v\u00e0 th\u1ed1ng nh\u1ea5t<\/strong> trong nh\u00f3m l\u00e0m vi\u1ec7c. Nh\u1edd c\u00f3 m\u1ed9t c\u00f4ng c\u1ee5 ph\u00e2n t\u00edch chung, t\u1ea5t c\u1ea3 c\u00e1c b\u00ean li\u00ean quan c\u00f3 th\u1ec3 tham gia v\u00e0o qu\u00e1 tr\u00ecnh th\u1ea3o lu\u1eadn v\u00e0 ph\u00e2n t\u00edch nguy\u00ean nh\u00e2n m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap qu\u00e1 tr\u00ecnh gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 di\u1ec5n ra su\u00f4n s\u1ebb, m\u00e0 c\u00f2n t\u1ea1o ra s\u1ef1 \u0111\u1ed3ng thu\u1eadn gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn ho\u1eb7c nh\u00f3m li\u00ean quan, \u0111\u1eb7c bi\u1ec7t trong nh\u1eefng t\u1ed5 ch\u1ee9c l\u1edbn v\u1edbi nhi\u1ec1u ph\u00f2ng ban.<\/p>\n\n\n\n

Cu\u1ed1i c\u00f9ng, bi\u1ec3u \u0111\u1ed3 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh ngh\u1ec1 v\u00e0 l\u0129nh v\u1ef1c kh\u00e1c nhau<\/strong>. Kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 trong s\u1ea3n xu\u1ea5t, m\u00f4 h\u00ecnh c\u00f2n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong y t\u1ebf, gi\u00e1o d\u1ee5c, qu\u1ea3n l\u00fd nh\u00e2n s\u1ef1, v\u00e0 nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c. V\u00ed d\u1ee5, n\u00f3 gi\u00fap ph\u00e2n t\u00edch v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c s\u1ef1 c\u1ed1 m\u00e1y m\u00f3c, c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, gi\u1ea3i quy\u1ebft c\u00e1c th\u00e1ch th\u1ee9c trong qu\u1ea3n l\u00fd nh\u00e2n s\u1ef1, t\u1ed5 ch\u1ee9c lao \u0111\u1ed9ng v\u00e0 t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n c\u1ee7a nh\u1eefng r\u1ee7i ro ho\u1eb7c tai n\u1ea1n trong doanh nghi\u1ec7p.<\/p>\n\n\n\n

3. C\u1ea5u tr\u00fac v\u00e0 c\u00e1ch v\u1ebd bi\u1ec3u \u0111\u1ed3 x\u01b0\u01a1ng c\u00e1<\/h2>\n\n\n\n

3.1 C\u1ea5u tr\u00fac c\u01a1 b\u1ea3n<\/h3>\n\n\n\n

M\u00f4 h\u00ecnh khung x\u01b0\u01a1ng c\u00e1 bao g\u1ed3m ba th\u00e0nh ph\u1ea7n ch\u00ednh:<\/p>\n\n\n\n