{"id":5910,"date":"2026-06-19T10:00:58","date_gmt":"2026-06-19T01:00:58","guid":{"rendered":"https:\/\/ohtavn.com\/?post_type=media&#038;p=5910"},"modified":"2026-06-08T18:53:25","modified_gmt":"2026-06-08T09:53:25","slug":"furyohin-sakugen-neji-ketsugou-hinshitsu-kanri-2","status":"publish","type":"media","link":"https:\/\/ohtavn.com\/vi\/media\/furyohin-sakugen-neji-ketsugou-hinshitsu-kanri-2\/","title":{"rendered":"Ch\u00eca Kh\u00f3a Gi\u1ea3m Thi\u1ec3u S\u1ea3n Ph\u1ea9m L\u1ed7i: Ph\u01b0\u01a1ng Ph\u00e1p Qu\u1ea3n L\u00fd Gi\u00fap \u1ed4n \u0110\u1ecbnh Ch\u1ea5t L\u01b0\u1ee3ng Si\u1ebft Ch\u1eb7t BuL\u00f4ng, \u1ed0c V\u00edt"},"content":{"rendered":"<h3>L\u1eddi m\u1edf \u0111\u1ea7u: T\u1ea7m quan tr\u1ecdng c\u1ee7a ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft ch\u1eb7t bul\u00f4ng, \u1ed1c v\u00edt v\u00e0 t\u00ednh c\u1ea5p thi\u1ebft c\u1ee7a vi\u1ec7c gi\u1ea3m h\u00e0ng l\u1ed7i trong s\u1ea3n xu\u1ea5t<\/h3>\n<p data-start=\"226\" data-end=\"623\">Trong ng\u00e0nh s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i, <strong data-start=\"257\" data-end=\"300\">si\u1ebft ch\u1eb7t bul\u00f4ng, \u1ed1c v\u00edt (li\u00ean k\u1ebft ren)<\/strong> \u0111\u00f3ng vai tr\u00f2 n\u1ec1n t\u1ea3ng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o <strong data-start=\"342\" data-end=\"383\">\u0111\u1ed9 an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m<\/strong>. T\u1eeb \u00f4 t\u00f4, thi\u1ebft b\u1ecb gia d\u1ee5ng, thi\u1ebft b\u1ecb y t\u1ebf cho \u0111\u1ebfn ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, c\u00e1c chi ti\u1ebft li\u00ean k\u1ebft n\u00e0y hi\u1ec7n di\u1ec7n trong h\u1ea7u h\u1ebft m\u1ecdi s\u1ea3n ph\u1ea9m, t\u1ea1o n\u00ean k\u1ebft c\u1ea5u c\u01a1 b\u1ea3n v\u00e0 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ee9c n\u0103ng c\u0169ng nh\u01b0 hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang. Tuy nhi\u00ean, n\u1ebfu qu\u00e1 tr\u00ecnh si\u1ebft ch\u1eb7t bul\u00f4ng, \u1ed1c v\u00edt x\u1ea3y ra sai s\u00f3t, h\u1eadu qu\u1ea3 c\u00f3 th\u1ec3 v\u00f4 c\u00f9ng nghi\u00eam tr\u1ecdng.<\/p>\n<p>Khi s\u1ea3n ph\u1ea9m l\u1ed7i ph\u00e1t sinh, doanh nghi\u1ec7p kh\u00f4ng ch\u1ec9 ph\u1ea3i ch\u1ecbu c\u00e1c chi ph\u00ed tr\u1ef1c ti\u1ebfp nh\u01b0 gia c\u00f4ng l\u1ea1i, lo\u1ea1i b\u1ecf, s\u1eeda ch\u1eefa, m\u00e0 c\u00f2n ph\u1ea3i g\u00e1nh ch\u1ecbu nh\u1eefng t\u1ed5n th\u1ea5t kh\u00f4ng l\u01b0\u1eddng tr\u01b0\u1edbc \u0111\u01b0\u1ee3c d\u01b0\u1edbi h\u00ecnh th\u1ee9c thu h\u1ed3i s\u1ea3n ph\u1ea9m, x\u1eed l\u00fd khi\u1ebfu n\u1ea1i t\u1eeb kh\u00e1ch h\u00e0ng, v\u00e0 th\u1eadm ch\u00ed l\u00e0 t\u1ed5n h\u1ea1i \u0111\u1ebfn h\u00ecnh \u1ea3nh th\u01b0\u01a1ng hi\u1ec7u. Theo \u01b0\u1edbc t\u00ednh c\u1ee7a B\u1ed9 Kinh t\u1ebf, Th\u01b0\u01a1ng m\u1ea1i v\u00e0 C\u00f4ng nghi\u1ec7p Nh\u1eadt B\u1ea3n, t\u1ed5ng thi\u1ec7t h\u1ea1i h\u00e0ng n\u0103m do s\u1ea3n ph\u1ea9m l\u1ed7i trong ng\u00e0nh s\u1ea3n xu\u1ea5t t\u1ea1i Nh\u1eadt B\u1ea3n l\u00ean t\u1edbi <strong>v\u00e0i ngh\u00ecn t\u1ef7 y\u00ean (kho\u1ea3ng 5 ngh\u00ecn t\u1ef7 y\u00ean m\u1ed7i n\u0103m)<\/strong>. Ngo\u00e0i ra, t\u1ef7 l\u1ec7 linh ki\u1ec7n si\u1ebft bul\u00f4ng trong t\u1ed5ng chi ph\u00ed s\u1ea3n ph\u1ea9m th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb <strong>5% \u0111\u1ebfn 15%<\/strong>, v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a ch\u00fang \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u1ed5ng chi ph\u00ed v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m. M\u1ed9t kh\u1ea3o s\u00e1t cho th\u1ea5y kho\u1ea3ng <strong>15%<\/strong> nguy\u00ean nh\u00e2n thu h\u1ed3i s\u1ea3n ph\u1ea9m c\u00f3 li\u00ean quan \u0111\u1ebfn l\u1ed7i si\u1ebft bul\u00f4ng, cho th\u1ea5y r\u00f5 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3.<\/p>\n<p>Trong b\u1ed1i c\u1ea3nh \u0111\u00f3, vi\u1ec7c \u1ed5n \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft bul\u00f4ng kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c c\u1eaft gi\u1ea3m chi ph\u00ed m\u00e0 c\u00f2n l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c c\u1ea5p b\u00e1ch \u0111\u1ec3 n\u00e2ng cao n\u0103ng l\u1ef1c c\u1ea1nh tranh c\u1ee7a doanh nghi\u1ec7p. Ohta Vi\u1ec7t Nam cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p si\u1ebft bul\u00f4ng ch\u00ednh x\u00e1c cao \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea1i Vi\u1ec7t Nam \u0111ang \u0111\u1ed1i m\u1eb7t, h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd kh\u00e1ch h\u00e0ng trong vi\u1ec7c gi\u1ea3m thi\u1ec3u s\u1ea3n ph\u1ea9m l\u1ed7i v\u00e0 n\u00e2ng cao n\u0103ng su\u1ea5t.<\/p>\n<h3>C\u00e1c v\u1ea5n \u0111\u1ec1 do l\u1ed7i si\u1ebft ch\u1eb7t bul\u00f4ng, \u1ed1c v\u00edt g\u00e2y ra v\u00e0 nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5<\/h3>\n<p>L\u1ed7i si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 tr\u1ef1c ti\u1ebfp nh\u01b0 tr\u1ee5c tr\u1eb7c ch\u1ee9c n\u0103ng s\u1ea3n ph\u1ea9m, gi\u1ea3m an to\u00e0n v\u00e0 r\u00fat ng\u1eafn tu\u1ed5i th\u1ecd. V\u00ed d\u1ee5, l\u1ed7i si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt trong c\u00e1c b\u1ed9 ph\u1eadn an to\u00e0n quan tr\u1ecdng c\u1ee7a \u00f4 t\u00f4 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn tai n\u1ea1n nghi\u00eam tr\u1ecdng. \u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb y t\u1ebf, n\u00f3 c\u00f3 th\u1ec3 g\u00e2y ra t\u00ecnh hu\u1ed1ng \u0111e d\u1ecda t\u00ednh m\u1ea1ng b\u1ec7nh nh\u00e2n. Nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n th\u00e0nh vi\u1ec7c thu h\u1ed3i s\u1ea3n ph\u1ea9m ho\u1eb7c khi\u1ebfu n\u1ea1i quy m\u00f4 l\u1edbn, l\u00e0m t\u1ed5n h\u1ea1i nghi\u00eam tr\u1ecdng \u0111\u1ebfn uy t\u00edn c\u1ee7a doanh nghi\u1ec7p v\u00e0 g\u00e2y ra thi\u1ec7t h\u1ea1i kinh t\u1ebf kh\u1ed5ng l\u1ed3. S\u1ed1 v\u1ee5 tai n\u1ea1n s\u1ea3n ph\u1ea9m do l\u1ed7i si\u1ebft bu l\u00f4ng g\u00e2y ra c\u00f3 th\u1ec3 l\u00ean t\u1edbi <strong>h\u00e0ng tr\u0103m v\u1ee5<\/strong> m\u1ed7i n\u0103m trong m\u1ed9t s\u1ed1 ng\u00e0nh c\u1ee5 th\u1ec3 (v\u00ed d\u1ee5: linh ki\u1ec7n \u00f4 t\u00f4).<\/p>\n<p>Nguy\u00ean nh\u00e2n ch\u00ednh c\u1ee7a l\u1ed7i si\u1ebft bul\u00f4ng r\u1ea5t \u0111a d\u1ea1ng, nh\u01b0ng c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn c\u00e1c \u0111i\u1ec3m sau:<\/p>\n<ul>\n<li><strong>L\u1ef1c si\u1ebft (m\u00f4-men xo\u1eafn) kh\u00f4ng \u0111\u1ee7 ho\u1eb7c qu\u00e1 m\u1ee9c:<\/strong> N\u1ebfu m\u00f4-men xo\u1eafn n\u1eb1m ngo\u00e0i gi\u00e1 tr\u1ecb quy \u0111\u1ecbnh, l\u1ef1c si\u1ebft s\u1ebd kh\u00f4ng \u0111\u1ee7 ho\u1eb7c bul\u00f4ng v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng. D\u1eef li\u1ec7u th\u1eed nghi\u1ec7m cho th\u1ea5y n\u1ebfu m\u00f4-men xo\u1eafn si\u1ebft l\u1ec7ch \u00b120% so v\u1edbi gi\u00e1 tr\u1ecb quy \u0111\u1ecbnh, \u0111\u1ed9 tin c\u1eady c\u1ee7a m\u1ed1i gh\u00e9p c\u00f3 th\u1ec3 gi\u1ea3m t\u1edbi <strong>h\u01a1n 50%<\/strong>.<\/li>\n<li><strong>L\u1ef1c c\u0103ng tr\u1ee5c (l\u1ef1c k\u00e9o ph\u00e1t sinh khi bul\u00f4ng \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t) kh\u00f4ng \u0111\u1ee7:<\/strong> Ngay c\u1ea3 khi m\u00f4-men xo\u1eafn si\u1ebft ph\u00f9 h\u1ee3p, l\u1ef1c c\u0103ng tr\u1ee5c c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 do s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a h\u1ec7 s\u1ed1 ma s\u00e1t.<\/li>\n<li><strong>T\u1ea1p ch\u1ea5t l\u1eabn v\u00e0o:<\/strong> T\u1ea1p ch\u1ea5t k\u1eb9t trong ren bul\u00f4ng ho\u1eb7c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac c\u00f3 th\u1ec3 l\u00e0m cho l\u1ef1c si\u1ebft kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><strong>\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a linh ki\u1ec7n k\u00e9m:<\/strong> S\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 k\u00edch th\u01b0\u1edbc ho\u1eb7c v\u1eadt li\u1ec7u c\u1ee7a bul\u00f4ng v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c si\u1ebft c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf vi\u1ec7c si\u1ebft ch\u1eb7t \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><strong>S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 k\u1ef9 n\u0103ng c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh:<\/strong> Khi si\u1ebft b\u1eb1ng tay, ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o kinh nghi\u1ec7m v\u00e0 k\u1ef9 n\u0103ng c\u1ee7a t\u1eebng ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/li>\n<li><strong>Sai th\u1ee9 t\u1ef1 si\u1ebft:<\/strong> Khi si\u1ebft nhi\u1ec1u bul\u00f4ng, vi\u1ec7c kh\u00f4ng tu\u00e2n th\u1ee7 th\u1ee9 t\u1ef1 ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 g\u00e2y bi\u1ebfn d\u1ea1ng b\u1ed9 ph\u1eadn ho\u1eb7c l\u1ef1c si\u1ebft kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n<\/ul>\n<p>\u0110\u1eb7c bi\u1ec7t t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t \u1edf Vi\u1ec7t Nam, vi\u1ec7c thi\u1ebfu h\u1ee5t c\u00f4ng nh\u00e2n l\u00e0nh ngh\u1ec1, quy tr\u00ecnh l\u00e0m vi\u1ec7c ti\u00eau chu\u1ea9n h\u00f3a ch\u01b0a \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tri\u1ec7t \u0111\u1ec3, v\u00e0 thi\u1ebft b\u1ecb c\u0169 k\u1ef9 \u0111\u00f4i khi tr\u1edf th\u00e0nh th\u00e1ch th\u1ee9c v\u1ec1 l\u1ed7i si\u1ebft bul\u00f4ng do y\u1ebfu t\u1ed1 con ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb. Kh\u00f4ng hi\u1ebfm tr\u01b0\u1eddng h\u1ee3p chi ph\u00ed s\u1eeda ch\u1eefa\/thay th\u1ebf cho m\u1ed7i s\u1ea3n ph\u1ea9m l\u1ed7i \u0111\u1ea1t <strong>g\u1ea5p 3 \u0111\u1ebfn 10 l\u1ea7n<\/strong> chi ph\u00ed s\u1ea3n xu\u1ea5t.<\/p>\n<h3>Nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft bul\u00f4ng \u1ed5n \u0111\u1ecbnh: M\u00f4-men xo\u1eafn v\u00e0 L\u1ef1c c\u0103ng tr\u1ee5c<\/h3>\n<p>\u0110\u1ec3 \u1ed5n \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt, vi\u1ec7c hi\u1ec3u s\u00e2u s\u1eafc c\u01a1 ch\u1ebf c\u1ee7a n\u00f3 v\u00e0 th\u1ef1c hi\u1ec7n qu\u1ea3n l\u00fd ph\u00f9 h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. M\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt l\u00e0 t\u1ea1o ra <strong>l\u1ef1c c\u0103ng tr\u1ee5c<\/strong> gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 c\u1ed1 \u0111\u1ecbnh ch\u00fang b\u1eb1ng l\u1ef1c ma s\u00e1t. L\u1ef1c c\u0103ng tr\u1ee5c n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t quy\u1ebft \u0111\u1ecbnh vi\u1ec7c duy tr\u00ec ch\u1ee9c n\u0103ng s\u1ea3n ph\u1ea9m v\u00e0 \u0111\u1ed9 b\u1ec1n ch\u1ed1ng l\u1ea1i rung \u0111\u1ed9ng, va \u0111\u1eadp.<\/p>\n<p>Ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn l\u00e0 <strong>qu\u1ea3n l\u00fd m\u00f4-men xo\u1eafn<\/strong>. \u0110\u00e2y l\u00e0 k\u1ef9 thu\u1eadt nh\u1eb1m \u0111\u1ea3m b\u1ea3o l\u1ef1c c\u0103ng tr\u1ee5c m\u1ed9t c\u00e1ch gi\u00e1n ti\u1ebfp b\u1eb1ng c\u00e1ch si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt v\u1edbi gi\u00e1 tr\u1ecb m\u00f4-men xo\u1eafn quy \u0111\u1ecbnh. Tuy nhi\u00ean, gi\u1eefa m\u00f4-men xo\u1eafn v\u00e0 l\u1ef1c c\u0103ng tr\u1ee5c, h\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a ren bul\u00f4ng v\u00e0 b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn. V\u00ed d\u1ee5, h\u1ec7 s\u1ed1 ma s\u00e1t thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 t\u00f9y thu\u1ed9c v\u00e0o s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a ch\u1ea5t b\u00f4i tr\u01a1n, x\u1eed l\u00fd b\u1ec1 m\u1eb7t, v\u1eadt li\u1ec7u, nhi\u1ec7t \u0111\u1ed9, v.v., do \u0111\u00f3, ngay c\u1ea3 khi si\u1ebft v\u1edbi c\u00f9ng m\u1ed9t gi\u00e1 tr\u1ecb m\u00f4-men xo\u1eafn, l\u1ef1c c\u0103ng tr\u1ee5c th\u1ef1c t\u1ebf ph\u00e1t sinh c\u00f3 th\u1ec3 c\u00f3 s\u1ef1 bi\u1ebfn \u0111\u1ed9ng l\u1edbn. S\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a m\u00f4-men xo\u1eafn si\u1ebft c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn l\u1ef1c c\u0103ng tr\u1ee5c; ngay c\u1ea3 khi m\u00f4-men xo\u1eafn bi\u1ebfn \u0111\u1ed9ng \u00b110%, l\u1ef1c c\u0103ng tr\u1ee5c c\u00f3 th\u1ec3 bi\u1ebfn \u0111\u1ed9ng t\u1edbi <strong>h\u01a1n \u00b130%<\/strong>.<\/p>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, <strong>qu\u1ea3n l\u00fd l\u1ef1c c\u0103ng tr\u1ee5c<\/strong> c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft \u1ed5n \u0111\u1ecbnh h\u01a1n b\u1eb1ng c\u00e1ch \u0111o ho\u1eb7c \u01b0\u1edbc t\u00ednh tr\u1ef1c ti\u1ebfp l\u1ef1c c\u0103ng tr\u1ee5c v\u00e0 qu\u1ea3n l\u00fd n\u00f3. Tuy nhi\u00ean, vi\u1ec7c \u0111o tr\u1ef1c ti\u1ebfp l\u1ef1c c\u0103ng tr\u1ee5c \u0111\u00f2i h\u1ecfi c\u00e1c c\u1ea3m bi\u1ebfn v\u00e0 thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t, v\u00e0 do chi ph\u00ed c\u0169ng nh\u01b0 \u0111\u1ed9 kh\u00f3 tri\u1ec3n khai, kh\u00f4ng d\u1ec5 d\u00e0ng \u0111\u1ec3 \u00e1p d\u1ee5ng tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. Do \u0111\u00f3, vi\u1ec7c hi\u1ec3u m\u1ed1i quan h\u1ec7 gi\u1eefa m\u00f4-men xo\u1eafn, l\u1ef1c c\u0103ng tr\u1ee5c v\u00e0 <strong>g\u00f3c si\u1ebft (g\u00f3c quay c\u1ee7a bul\u00f4ng)<\/strong>, v\u00e0 \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd k\u1ebft h\u1ee3p ch\u00fang l\u00e0 r\u1ea5t quan tr\u1ecdng. V\u00ed d\u1ee5, b\u1eb1ng c\u00e1ch gi\u00e1m s\u00e1t \u0111\u1ed3ng th\u1eddi m\u00f4-men xo\u1eafn v\u00e0 g\u00f3c si\u1ebft, c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 bi\u1ebfn \u0111\u1ed9ng c\u1ee7a h\u1ec7 s\u1ed1 ma s\u00e1t v\u00e0 \u01b0\u1edbc t\u00ednh l\u1ef1c c\u0103ng tr\u1ee5c ch\u00ednh x\u00e1c h\u01a1n. C\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u0169ng cho th\u1ea5y vi\u1ec7c duy tr\u00ec l\u1ef1c c\u0103ng tr\u1ee5c trong ph\u1ea1m vi ph\u00f9 h\u1ee3p \u0111\u00e3 c\u1ea3i thi\u1ec7n tu\u1ed5i th\u1ecd m\u1ecfi c\u1ee7a s\u1ea3n ph\u1ea9m t\u1eeb <strong>20% \u0111\u1ebfn 50%<\/strong>.<\/p>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn bul\u00f4ng &#8211; \u1ed1c v\u00edt ph\u00f9 h\u1ee3p (v\u1eadt li\u1ec7u, \u0111\u01b0\u1eddng k\u00ednh, b\u01b0\u1edbc ren, v.v.) v\u00e0 xem x\u00e9t c\u00e1c \u0111i\u1ec1u ki\u1ec7n si\u1ebft (gi\u00e1 tr\u1ecb m\u00f4-men xo\u1eafn, th\u1ee9 t\u1ef1 si\u1ebft, t\u1ed1c \u0111\u1ed9 si\u1ebft, v.v.) trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf m\u1ed1i gh\u00e9p c\u0169ng l\u00e0 nh\u1eefng nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh. Vi\u1ec7c hi\u1ec7u chu\u1ea9n c\u1edd l\u00ea l\u1ef1c si\u1ebft \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb th\u1ef1c hi\u1ec7n \u00edt nh\u1ea5t <strong>3 th\u00e1ng \u0111\u1ebfn n\u1eeda n\u0103m m\u1ed9t l\u1ea7n<\/strong> theo JIS B 4653, v\u00e0 vi\u1ec7c b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/p>\n<h3>C\u1ea3i thi\u1ec7n v\u00e0 th\u1ef1c h\u00e0nh ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt b\u1eb1ng c\u00e1ch \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn<\/h3>\n<p>\u0110\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt v\u00e0 gi\u1ea3m thi\u1ec3u s\u1ea3n ph\u1ea9m l\u1ed7i, vi\u1ec7c gi\u1edbi thi\u1ec7u c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd th\u1ef1c ti\u1ec5n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/p>\n<ul>\n<li><strong>Gi\u1edbi thi\u1ec7u thi\u1ebft b\u1ecb si\u1ebft t\u1ef1 \u0111\u1ed9ng:<\/strong> Vi\u1ec7c si\u1ebft t\u1ef1 \u0111\u1ed9ng b\u1eb1ng tua v\u00edt \u0111i\u1ec7n ho\u1eb7c c\u00e1nh tay robot \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 kh\u1ea3 n\u0103ng t\u00e1i l\u1eadp cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi thao t\u00e1c th\u1ee7 c\u00f4ng. \u0110i\u1ec1u n\u00e0y lo\u1ea1i b\u1ecf s\u1ef1 bi\u1ebfn \u0111\u1ed9ng ch\u1ea5t l\u01b0\u1ee3ng do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 k\u1ef9 n\u0103ng gi\u1eefa c\u00e1c c\u00f4ng nh\u00e2n v\u00e0 c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ef7 l\u1ec7 l\u1ed7i. Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p \u0111\u00e3 b\u00e1o c\u00e1o t\u1ef7 l\u1ec7 l\u1ed7i gi\u1ea3m t\u1eeb <strong>20% \u0111\u1ebfn 50%<\/strong> sau khi gi\u1edbi thi\u1ec7u thi\u1ebft b\u1ecb si\u1ebft t\u1ef1 \u0111\u1ed9ng. Ngo\u00e0i ra, n\u0103ng su\u1ea5t c\u0169ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n nh\u1edd t\u1ed1c \u0111\u1ed9 si\u1ebft nhanh h\u01a1n.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u b\u1eb1ng thi\u1ebft b\u1ecb \u0111o m\u00f4-men xo\u1eafn\/l\u1ef1c c\u0103ng tr\u1ee5c:<\/strong> H\u1ec7 th\u1ed1ng \u0111o v\u00e0 ghi l\u1ea1i m\u00f4-men xo\u1eafn v\u00e0 g\u00f3c si\u1ebft trong th\u1eddi gian th\u1ef1c trong qu\u00e1 tr\u00ecnh si\u1ebft, \u0111\u1ed3ng th\u1eddi ph\u00e1t hi\u1ec7n ngay l\u1eadp t\u1ee9c c\u00e1c b\u1ea5t th\u01b0\u1eddng, l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t trong qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng. Vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 ph\u00e2n t\u00edch t\u1eadp trung c\u00e1c d\u1eef li\u1ec7u n\u00e0y gi\u00fap n\u1eafm b\u1eaft xu h\u01b0\u1edbng ch\u1ea5t l\u01b0\u1ee3ng, ph\u00e1t hi\u1ec7n s\u1edbm v\u1ea5n \u0111\u1ec1 v\u00e0 x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n. M\u1ed9t s\u1ed1 doanh nghi\u1ec7p \u0111\u00e3 c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t trung b\u00ecnh t\u1eeb <strong>15% \u0111\u1ebfn 25%<\/strong> sau khi tri\u1ec3n khai h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd d\u1eef li\u1ec7u.<\/li>\n<li><strong>\u1ee8ng d\u1ee5ng h\u1ec7 th\u1ed1ng Poka-Yoke (c\u01a1 ch\u1ebf ng\u0103n ng\u1eeba l\u1ed7i c\u1ee7a con ng\u01b0\u1eddi):<\/strong> H\u1ec7 th\u1ed1ng Poka-Yoke ng\u0103n ch\u1eb7n c\u00e1c l\u1ed7i t\u1eeb g\u1ed1c r\u1ec5 nh\u01b0 cung c\u1ea5p sai bul\u00f4ng &#8211; \u1ed1c v\u00edt, sai v\u1ecb tr\u00ed si\u1ebft, sai th\u1ee9 t\u1ef1 si\u1ebft, v.v. V\u00ed d\u1ee5, x\u00e1c nh\u1eadn lo\u1ea1i bul\u00f4ng &#8211; \u1ed1c v\u00edt b\u1eb1ng nh\u1eadn d\u1ea1ng h\u00ecnh \u1ea3nh, ph\u00e1t hi\u1ec7n v\u1ecb tr\u00ed si\u1ebft b\u1eb1ng c\u1ea3m bi\u1ebfn, ho\u1eb7c b\u1eaft bu\u1ed9c th\u1ee9 t\u1ef1 si\u1ebft b\u1eb1ng \u0111i\u1ec1u khi\u1ec3n tu\u1ea7n t\u1ef1. H\u1ec7 th\u1ed1ng Poka-Yoke \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh c\u00f3 hi\u1ec7u qu\u1ea3 gi\u1ea3m <strong>h\u01a1n 90%<\/strong> l\u1ed7i do con ng\u01b0\u1eddi.<\/li>\n<li><strong>K\u1ebf ho\u1ea1ch hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb \u0111\u1ecbnh k\u1ef3:<\/strong> D\u1ee5ng c\u1ee5 si\u1ebft v\u00e0 thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng s\u1ebd gi\u1ea3m \u0111\u1ed9 ch\u00ednh x\u00e1c theo th\u1eddi gian s\u1eed d\u1ee5ng. Vi\u1ec7c hi\u1ec7u chu\u1ea9n v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 lu\u00f4n v\u1eadn h\u00e0nh trong t\u00ecnh tr\u1ea1ng t\u1ed1i \u01b0u.<\/li>\n<li><strong>Ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o v\u00e0 n\u00e2ng cao k\u1ef9 n\u0103ng li\u00ean t\u1ee5c cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh:<\/strong> Ngay c\u1ea3 khi t\u1ef1 \u0111\u1ed9ng h\u00f3a ti\u1ebfn b\u1ed9, ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed1i c\u00f9ng v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 qu\u1ea3n l\u00fd c\u1ee7a con ng\u01b0\u1eddi. Vi\u1ec7c \u0111\u00e0o t\u1ea1o c\u00f4ng nh\u00e2n c\u00f3 ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng ph\u00f9 h\u1ee3p l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng.<\/li>\n<\/ul>\n<p>Ohta Vi\u1ec7t Nam cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 si\u1ebft ch\u00ednh x\u00e1c cao t\u00edch h\u1ee3p c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn n\u00e0y. V\u00ed d\u1ee5, tua v\u00edt \u0111i\u1ec7n ch\u00ednh x\u00e1c cao c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ea1t \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00f4-men xo\u1eafn <strong>trong v\u00f2ng \u00b15%<\/strong>, g\u00f3p ph\u1ea7n v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft \u1ed5n \u0111\u1ecbnh. Ch\u00fang t\u00f4i \u0111\u1ec1 xu\u1ea5t c\u00e1c gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u cho nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t c\u1ee7a kh\u00e1ch h\u00e0ng, \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u s\u1ea3n ph\u1ea9m l\u1ed7i v\u00e0 n\u00e2ng cao n\u0103ng su\u1ea5t.<\/p>\n<h3>Th\u00e1ch th\u1ee9c trong qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt t\u1ea1i ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam v\u00e0 nh\u1eefng \u0111\u00f3ng g\u00f3p c\u1ee7a Ohta Vi\u1ec7t Nam<\/h3>\n<p>Vi\u1ec7t Nam g\u1ea7n \u0111\u00e2y \u0111\u00e3 ch\u1ee9ng ki\u1ebfn s\u1ef1 t\u0103ng tr\u01b0\u1edfng v\u01b0\u1ee3t b\u1eadc c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t, ghi nh\u1eadn t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng GDP trung b\u00ecnh h\u00e0ng n\u0103m t\u1eeb <strong>6% \u0111\u1ebfn 7%<\/strong> trong th\u1eadp k\u1ef7 qua, v\u00e0 \u0111\u1ea7u t\u01b0 tr\u1ef1c ti\u1ebfp n\u01b0\u1edbc ngo\u00e0i (FDI) c\u0169ng t\u0103ng <strong>h\u01a1n 10%<\/strong> m\u1ed7i n\u0103m. Nhi\u1ec1u doanh nghi\u1ec7p Nh\u1eadt B\u1ea3n \u0111\u00e3 \u0111\u1ea7u t\u01b0 v\u00e0o Vi\u1ec7t Nam, m\u1edf r\u1ed9ng vai tr\u00f2 l\u00e0 c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao. Tuy nhi\u00ean, b\u00ean c\u1ea1nh \u0111\u00f3, m\u1ed9t th\u00e1ch th\u1ee9c \u0111ang n\u1ed5i l\u00ean l\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t m\u00e0 c\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n y\u00eau c\u1ea7u v\u00e0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n<p>\u0110\u1eb7c bi\u1ec7t trong vi\u1ec7c si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt, ngo\u00e0i c\u00e1c y\u1ebfu t\u1ed1 con ng\u01b0\u1eddi v\u00e0 thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u1ec1 c\u1eadp, s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng linh ki\u1ec7n trong chu\u1ed7i cung \u1ee9ng v\u00e0 thi\u1ebfu ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n c\u1ee7a k\u1ef9 s\u01b0 \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u00f4i khi tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 c\u1ea3n tr\u1edf trong vi\u1ec7c \u1ed5n \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng. Ngo\u00e0i ra, chi ph\u00ed nh\u00e2n c\u00f4ng t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 t\u0103ng trung b\u00ecnh <strong>h\u01a1n 10%<\/strong> trong 5 n\u0103m qua, do \u0111\u00f3, vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i t\u1eeb h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t th\u00e2m d\u1ee5ng lao \u0111\u1ed9ng sang h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 ti\u1ebft ki\u1ec7m s\u1ee9c lao \u0111\u1ed9ng h\u01a1n l\u00e0 m\u1ed9t y\u00eau c\u1ea7u c\u1ea5p b\u00e1ch.<\/p>\n<p>Ohta Vi\u1ec7t Nam \u0111ang \u0111\u00f3ng g\u00f3p b\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p c\u1ee5 th\u1ec3 cho nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u1eb7c th\u00f9 m\u00e0 ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam \u0111ang \u0111\u1ed1i m\u1eb7t:<\/p>\n<ul>\n<li><strong>Cung c\u1ea5p gi\u1ea3i ph\u00e1p si\u1ebft ch\u00ednh x\u00e1c cao:<\/strong> Cung c\u1ea5p tua v\u00edt \u0111i\u1ec7n ch\u00ednh x\u00e1c cao, thi\u1ebft b\u1ecb \u0111o m\u00f4-men xo\u1eafn, m\u00e1y si\u1ebft t\u1ef1 \u0111\u1ed9ng, v.v., \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng Nh\u1eadt B\u1ea3n, gi\u00fap \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><strong>H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 t\u01b0 v\u1ea5n:<\/strong> C\u00e1c k\u1ef9 s\u01b0 chuy\u00ean m\u00f4n cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1eeb t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf m\u1ed1i gh\u00e9p, c\u00e0i \u0111\u1eb7t \u0111i\u1ec1u ki\u1ec7n si\u1ebft t\u1ea1i nh\u00e0 m\u00e1y, \u0111\u1ebfn kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1. Ch\u00fang t\u00f4i ph\u00e2n t\u00edch quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 \u0111\u1ec1 xu\u1ea5t ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1i \u01b0u.<\/li>\n<li><strong>H\u1ed7 tr\u1ee3 \u0111\u00e0o t\u1ea1o t\u1ea1i ch\u1ed7:<\/strong> Cung c\u1ea5p c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o cho k\u1ef9 s\u01b0 v\u00e0 c\u00f4ng nh\u00e2n Vi\u1ec7t Nam, h\u1ed7 tr\u1ee3 n\u00e2ng cao ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n v\u00e0 k\u1ef9 n\u0103ng li\u00ean quan \u0111\u1ebfn si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt. \u0110i\u1ec1u n\u00e0y th\u00fac \u0111\u1ea9y vi\u1ec7c x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng t\u1ef1 ch\u1ee7 t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng.<\/li>\n<li><strong>T\u1ea1o ra c\u00e1c c\u00e2u chuy\u1ec7n th\u00e0nh c\u00f4ng:<\/strong> C\u00e1c kh\u00e1ch h\u00e0ng c\u1ee7a Ohta Vi\u1ec7t Nam \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 l\u1ed7i trung b\u00ecnh <strong>15%<\/strong> sau khi tri\u1ec3n khai gi\u1ea3i ph\u00e1p. Ngo\u00e0i ra, hi\u1ec7u qu\u1ea3 gi\u1ea3m chi ph\u00ed do tri\u1ec3n khai c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1eeb <strong>10% \u0111\u1ebfn 20%<\/strong> tr\u00ean to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/li>\n<\/ul>\n<p>Ohta Vietnam kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n cung c\u1ea5p s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n l\u00e0 \u0111\u1ed1i t\u00e1c c\u00f9ng kh\u00e1ch h\u00e0ng gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, h\u1ed7 tr\u1ee3 s\u1ef1 t\u0103ng tr\u01b0\u1edfng b\u1ec1n v\u1eefng c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam.<\/p>\n<div class=\"data-box\">\n<h4>D\u1eef li\u1ec7u ch\u00ednh v\u1ec1 l\u1ed7i ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ea3i thi\u1ec7n trong ng\u00e0nh s\u1ea3n xu\u1ea5t<\/h4>\n<table>\n<thead>\n<tr>\n<th>M\u1ee5c<\/th>\n<th>D\u1eef li\u1ec7u<\/th>\n<th>Ngu\u1ed3n\/Ghi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ed5ng thi\u1ec7t h\u1ea1i h\u00e0ng n\u0103m do s\u1ea3n ph\u1ea9m l\u1ed7i trong ng\u00e0nh s\u1ea3n xu\u1ea5t t\u1ea1i Nh\u1eadt B\u1ea3n<\/td>\n<td>Kho\u1ea3ng 5 ngh\u00ecn t\u1ef7 y\u00ean<\/td>\n<td>\u01af\u1edbc t\u00ednh c\u1ee7a B\u1ed9 Kinh t\u1ebf, Th\u01b0\u01a1ng m\u1ea1i v\u00e0 C\u00f4ng nghi\u1ec7p<\/td>\n<\/tr>\n<tr>\n<td>T\u1ef7 l\u1ec7 l\u1ed7i si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt trong nguy\u00ean nh\u00e2n thu h\u1ed3i s\u1ea3n ph\u1ea9m<\/td>\n<td>Kho\u1ea3ng 15%<\/td>\n<td>Kh\u1ea3o s\u00e1t ng\u00e0nh<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1ea3m \u0111\u1ed9 tin c\u1eady m\u1ed1i gh\u00e9p do bi\u1ebfn \u0111\u1ed9ng m\u00f4-men xo\u1eafn \u00b120%<\/td>\n<td>T\u1ed1i \u0111a h\u01a1n 50%<\/td>\n<td>D\u1eef li\u1ec7u th\u1eed nghi\u1ec7m<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec7u qu\u1ea3 gi\u1ea3m t\u1ef7 l\u1ec7 l\u1ed7i khi gi\u1edbi thi\u1ec7u thi\u1ebft b\u1ecb si\u1ebft t\u1ef1 \u0111\u1ed9ng<\/td>\n<td>20%\u301c50%<\/td>\n<td>Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec7u qu\u1ea3 gi\u1ea3m l\u1ed7i do con ng\u01b0\u1eddi b\u1eb1ng h\u1ec7 th\u1ed1ng Poka-Yoke<\/td>\n<td>H\u01a1n 90%<\/td>\n<td>D\u1eef li\u1ec7u th\u1ef1c nghi\u1ec7m<\/td>\n<\/tr>\n<tr>\n<td>ROI (T\u1ef7 su\u1ea5t ho\u00e0n v\u1ed1n \u0111\u1ea7u t\u01b0) ch\u1ea5t l\u01b0\u1ee3ng<\/td>\n<td>\u0110\u1ea7u t\u01b0 1 \u0111\u00f4 la mang l\u1ea1i 3-5 \u0111\u00f4 la l\u1ee3i nhu\u1eadn<\/td>\n<td>Hi\u1ec7u qu\u1ea3 kinh t\u1ebf chung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>T\u00f3m t\u1eaft: H\u01b0\u1edbng t\u1edbi ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 n\u0103ng su\u1ea5t b\u1ec1n v\u1eefng<\/h3>\n<p>Qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n s\u1ea3n ph\u1ea9m, t\u1eeb \u0111\u00f3 quy\u1ebft \u0111\u1ecbnh n\u0103ng l\u1ef1c c\u1ea1nh tranh c\u1ee7a doanh nghi\u1ec7p. Gi\u1ea3m thi\u1ec3u s\u1ea3n ph\u1ea9m l\u1ed7i kh\u00f4ng ch\u1ec9 l\u00e0 c\u1eaft gi\u1ea3m chi ph\u00ed ng\u1eafn h\u1ea1n m\u00e0 c\u00f2n tr\u1ef1c ti\u1ebfp d\u1eabn \u0111\u1ebfn vi\u1ec7c gi\u00e0nh \u0111\u01b0\u1ee3c l\u00f2ng tin c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 n\u00e2ng cao gi\u00e1 tr\u1ecb th\u01b0\u01a1ng hi\u1ec7u v\u1ec1 l\u00e2u d\u00e0i. Trong ng\u00e0nh s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i, qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng n\u00e0y kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf quy tr\u00ecnh ki\u1ec3m tra m\u00e0 c\u00f2n \u0111\u00f2i h\u1ecfi ph\u1ea3i xem x\u00e9t l\u1ea1i to\u00e0n b\u1ed9 quy tr\u00ecnh t\u1eeb thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t \u0111\u1ebfn b\u1ea3o tr\u00ec, v\u00e0 theo \u0111u\u1ed5i c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c th\u00f4ng qua <strong>\u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7 v\u00e0 \u1ee9ng d\u1ee5ng d\u1eef li\u1ec7u<\/strong>.<\/p>\n<p>B\u1eb1ng c\u00e1ch t\u00edch c\u1ef1c gi\u1edbi thi\u1ec7u c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u01b0 thi\u1ebft b\u1ecb si\u1ebft t\u1ef1 \u0111\u1ed9ng, h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c, Poka-Yoke, v\u00e0 k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c n\u00e2ng cao k\u1ef9 n\u0103ng c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh, c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u l\u1ed7i do con ng\u01b0\u1eddi v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft ch\u00ednh x\u00e1c cao, \u1ed5n \u0111\u1ecbnh. ROI (T\u1ef7 su\u1ea5t ho\u00e0n v\u1ed1n \u0111\u1ea7u t\u01b0) ch\u1ea5t l\u01b0\u1ee3ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c cho l\u00e0 <strong>1 \u0111\u00f4 la \u0111\u1ea7u t\u01b0 v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng s\u1ebd t\u1ea1o ra 3 \u0111\u1ebfn 5 \u0111\u00f4 la<\/strong> l\u1ee3i nhu\u1eadn. Trong 5 n\u0103m t\u1edbi, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a nh\u00e0 m\u00e1y th\u00f4ng minh (smart factory), d\u1ef1 ki\u1ebfn t\u1ef7 l\u1ec7 l\u1ed7i s\u1ebd gi\u1ea3m th\u00eam <strong>10% \u0111\u1ebfn 15%<\/strong>, cho th\u1ea5y \u0111\u1ea7u t\u01b0 v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c kh\u00f4ng th\u1ec3 thi\u1ebfu cho ng\u00e0nh s\u1ea3n xu\u1ea5t trong t\u01b0\u01a1ng lai.<\/p>\n<p>Ohta Vi\u1ec7t Nam, v\u1edbi ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n, c\u00f4ng c\u1ee5 si\u1ebft ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eadn t\u00ecnh t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng, s\u1ebd m\u1ea1nh m\u1ebd h\u1ed7 tr\u1ee3 s\u1ef1 ph\u00e1t tri\u1ec3n kinh doanh c\u1ee7a qu\u00fd kh\u00e1ch h\u00e0ng trong vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c th\u00e1ch th\u1ee9c v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam \u0111ang \u0111\u1ed1i m\u1eb7t.<\/p>\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"937bc314-8a6c-4497-ada2-7acb7aedff53\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<p data-start=\"4046\" data-end=\"4145\" data-is-last-node=\"\" data-is-only-node=\"\"><strong data-start=\"4046\" data-end=\"4145\" data-is-last-node=\"\">OHTA Vi\u1ec7t Nam \u2013 \u0110\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady tr\u00ean h\u00e0nh tr\u00ecnh h\u01b0\u1edbng t\u1edbi ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 n\u0103ng su\u1ea5t b\u1ec1n v\u1eefng.<\/strong><\/p>\n<h3>K\u1ebft lu\u1eadn<\/h3>\n<p><span style=\"color: #f56d91; font-size: 14pt;\"><strong>Vui l\u00f2ng g\u1eedi ph\u1ea3n h\u1ed3i qua email n\u00e0y ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi b\u1ed9 ph\u1eadn kinh doanh c\u1ee7a ch\u00fang t\u00f4i n\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi n\u00e0o li\u00ean quan t\u1edbi m\u1eabu s\u1ea3n ph\u1ea9m ho\u1eb7c t\u00e0i li\u1ec7u li\u00ean quan.<\/strong><\/span><\/p>\n<p><a href=\"https:\/\/ohtavn.com\/vi\/contact\/\"><img decoding=\"async\" class=\"\" src=\"http:\/\/ohtavn.com\/wp-content\/uploads\/2023\/12\/column_cta-banner_vn.jpg\" alt=\"column_cta-banner\" width=\"900\" height=\"Auto\" \/><\/a><\/p>\n<p>T\u1ea1i Ohta Vi\u1ec7t Nam, ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e3 l\u00e0m s\u1eb5n nh\u01b0 \u1ed1c v\u00edt v\u00e0 bul\u00f4ng, m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t nh\u01b0 gia c\u00f4ng c\u1eaft, ki\u1ec3m tra, l\u1eafp r\u00e1p, \u0111\u00f3ng g\u00f3i&#8230;<br \/>\nDanh s\u00e1ch thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i <strong><a href=\"https:\/\/ohtavn.com\/vi\/company\/introduction\/#introduction_ttl02\">nh\u1ea5p \u0111\u1ec3 xem t\u1ea1i \u0111\u00e2y<\/a><\/strong><\/p>\n<p>L\u00e0 &#8220;\u0111\u01a1n v\u1ecb chuy\u00ean h\u1ed7 tr\u1ee3&#8221; cho ng\u00e0nh s\u1ea3n xu\u1ea5t \u1edf ch\u00e2u \u00c1. N\u1ebfu doanh nghi\u1ec7p c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi h\u1ecfi n\u00e0o li\u00ean quan, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi Ohta Vietnam \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 chi ti\u1ebft!<br \/>\nURL: <a href=\"https:\/\/ohtavn.com\/vi\/contact\/\">https:\/\/ohtavn.com\/vi\/contact\/<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Trong ng\u00e0nh s\u1ea3n xu\u1ea5t, vi\u1ec7c si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt l\u00e0 y\u1ebfu t\u1ed1 c\u1ed1t l\u00f5i h\u1ed7 tr\u1ee3 an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m. L\u1ed7i ch\u1ea5t l\u01b0\u1ee3ng trong qu\u00e1 tr\u00ecnh n\u00e0y g\u00e2y ra nh\u1eefng chi ph\u00ed nghi\u00eam tr\u1ecdng cho doanh nghi\u1ec7p nh\u01b0 gia c\u00f4ng l\u1ea1i, lo\u1ea1i b\u1ecf v\u00e0 thu h\u1ed3i. B\u00e0i vi\u1ebft n\u00e0y \u0111i s\u00e2u v\u00e0o nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 c\u1ee7a c\u00e1c v\u1ea5n \u0111\u1ec1 do l\u1ed7i si\u1ebft bul\u00f4ng &#8211; \u1ed1c v\u00edt g\u00e2y ra, t\u1eeb c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n nh\u01b0 qu\u1ea3n l\u00fd m\u00f4-men xo\u1eafn, qu\u1ea3n l\u00fd l\u1ef1c c\u0103ng tr\u1ee5c, \u0111\u1ebfn c\u00e1c bi\u1ec7n ph\u00e1p c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng c\u1ee5 th\u1ec3 b\u1eb1ng c\u00e1ch \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u01b0 thi\u1ebft b\u1ecb si\u1ebft t\u1ef1 \u0111\u1ed9ng v\u00e0 h\u1ec7 th\u1ed1ng Poka-Yoke. Ch\u00fang t\u00f4i tr\u00ecnh b\u00e0y l\u1ed9 tr\u00ecnh \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 n\u0103ng su\u1ea5t b\u1ec1n v\u1eefng th\u00f4ng qua c\u00e1c th\u00e1ch th\u1ee9c m\u00e0 ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam \u0111ang \u0111\u1ed1i m\u1eb7t v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p si\u1ebft ch\u00ednh x\u00e1c cao m\u00e0 Ohta Vietnam cung c\u1ea5p.<\/p>\n","protected":false},"author":4,"featured_media":5905,"template":"","meta":{"_acf_changed":false,"_locale":"vi","_original_post":"https:\/\/ohtavn.com\/?post_type=media&p=5906","footnotes":"","title":"Ch\u00eca Kh\u00f3a Gi\u1ea3m Thi\u1ec3u S\u1ea3n Ph\u1ea9m L\u1ed7i: Ph\u01b0\u01a1ng Ph\u00e1p Qu\u1ea3n L\u00fd Gi\u00fap \u1ed4n \u0110\u1ecbnh Ch\u1ea5t L\u01b0\u1ee3ng Si\u1ebft Ch\u1eb7t BuL\u00f4ng, \u1ed0c V\u00edt","_title":"field_639aec69b01cd","keywords":"ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft bul\u00f4ng - \u1ed1c v\u00edt, gi\u1ea3m s\u1ea3n ph\u1ea9m l\u1ed7i, qu\u1ea3n l\u00fd m\u00f4-men xo\u1eafn, qu\u1ea3n l\u00fd l\u1ef1c c\u0103ng tr\u1ee5c, \u0111\u1ed9 tin c\u1eady m\u1ed1i gh\u00e9p, ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng, c\u1ea3i thi\u1ec7n quy tr\u00ecnh s\u1ea3n xu\u1ea5t, Poka-Yoke, si\u1ebft t\u1ef1 \u0111\u1ed9ng, ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam, bi\u1ec7n ph\u00e1p ch\u1ed1ng l\u1ed7i si\u1ebft bu l\u00f4ng, n\u00e2ng cao n\u0103ng su\u1ea5t","_keywords":"field_639aec76b01ce","description":"Gi\u1ea3i th\u00edch t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c si\u1ebft bu l\u00f4ng v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd \u0111\u1ec3 gi\u1ea3m thi\u1ec3u s\u1ea3n ph\u1ea9m l\u1ed7i trong ng\u00e0nh s\u1ea3n xu\u1ea5t. C\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng b\u1eb1ng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u01b0 qu\u1ea3n l\u00fd m\u00f4-men xo\u1eafn\/l\u1ef1c c\u0103ng tr\u1ee5c, si\u1ebft t\u1ef1 \u0111\u1ed9ng, Poka-Yoke. Ohta Vietnam h\u1ed7 tr\u1ee3 ng\u00e0nh s\u1ea3n xu\u1ea5t Vi\u1ec7t Nam.","_description":"field_639aec87b01cf","h1":"Ch\u00eca Kh\u00f3a Gi\u1ea3m Thi\u1ec3u S\u1ea3n Ph\u1ea9m L\u1ed7i: Ph\u01b0\u01a1ng Ph\u00e1p Qu\u1ea3n L\u00fd Gi\u00fap \u1ed4n \u0110\u1ecbnh Ch\u1ea5t L\u01b0\u1ee3ng Si\u1ebft Ch\u1eb7t BuL\u00f4ng, \u1ed0c V\u00edt","_h1":"field_639aec90b01d0","main-title":"Ch\u00eca kh\u00f3a gi\u1ea3m thi\u1ec3u s\u1ea3n ph\u1ea9m l\u1ed7i: Ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng si\u1ebft bu l\u00f4ng","_main-title":"field_64afa11d17c0d"},"media-cat":[23],"class_list":["post-5910","media","type-media","status-publish","has-post-thumbnail","hentry","media-cat-column","vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/5910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media"}],"about":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/types\/media"}],"author":[{"embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/users\/4"}],"version-history":[{"count":3,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/5910\/revisions"}],"predecessor-version":[{"id":6204,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/5910\/revisions\/6204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media\/5905"}],"wp:attachment":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media?parent=5910"}],"wp:term":[{"taxonomy":"media-cat","embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media-cat?post=5910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}