{"id":2334,"date":"2026-02-05T13:54:28","date_gmt":"2026-02-05T05:54:28","guid":{"rendered":"http:\/\/motorassembly.com\/?p=2334"},"modified":"2026-02-05T13:54:31","modified_gmt":"2026-02-05T05:54:31","slug":"tong-hop-cac-cau-hoi-thuong-gap-ve-viec-lua-chon-va-van-hanh-may-quan-day-tu-dong-cho-dong-co","status":"publish","type":"post","link":"https:\/\/www.motorassembly.com\/vi\/fq\/2334-html","title":{"rendered":"T\u1ed5ng h\u1ee3p c\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 v\u1eadn h\u00e0nh m\u00e1y qu\u1ea5n d\u00e2y t\u1ef1 \u0111\u1ed9ng cho \u0111\u1ed9ng c\u01a1"},"content":{"rendered":"

M\u00e1y qu\u1ea5n d\u00e2y t\u1ef1 \u0111\u1ed9ng cho \u0111\u1ed9ng c\u01a1 l\u00e0 thi\u1ebft b\u1ecb c\u1ed1t l\u00f5i trong s\u1ea3n xu\u1ea5t \u0111\u1ed9ng c\u01a1, do \u0111\u00f3 c\u00e1c doanh nghi\u1ec7p th\u01b0\u1eddng g\u1eb7p nhi\u1ec1u th\u1eafc m\u1eafc trong qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn, v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec. Tr\u01b0\u1edbc h\u1ebft, c\u00f3 nh\u1eefng lo\u1ea1i m\u00e1y qu\u1ea5n d\u00e2y t\u1ef1 \u0111\u1ed9ng cho \u0111\u1ed9ng c\u01a1 n\u00e0o? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i m\u00e1y ph\u00f9 h\u1ee3p v\u1edbi s\u1ea3n ph\u1ea9m \u0111\u1ed9ng c\u01a1? Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c lo\u1ea1i nh\u01b0 m\u00e1y qu\u1ea5n stator, m\u00e1y qu\u1ea5n rotor, m\u00e1y qu\u1ea5n \u0111\u1ed9ng c\u01a1 kh\u00f4ng ch\u1ed5i than, v.v. Vi\u1ec7c l\u1ef1a ch\u1ecdn c\u1ea7n k\u1ebft h\u1ee3p gi\u1eefa c\u1ea5u tr\u00fac \u0111\u1ed9ng c\u01a1 v\u00e0 y\u00eau c\u1ea7u qu\u1ea5n d\u00e2y: \u0110\u1ed1i v\u1edbi qu\u1ea5n stator (v\u00ed d\u1ee5: stator \u0111\u1ed9ng c\u01a1 xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi), n\u00ean ch\u1ecdn m\u00e1y qu\u1ea5n ki\u1ec3u n\u0129a ho\u1eb7c ki\u1ec3u kim, ch\u00fa tr\u1ecdng v\u00e0o t\u1ed1c \u0111\u1ed9 qu\u1ea5n v\u00e0 t\u1ef7 l\u1ec7 l\u1ea5p \u0111\u1ea7y r\u00e3nh; Cu\u1ed9n d\u00e2y r\u00f4to (nh\u01b0 r\u00f4to \u0111\u1ed9ng c\u01a1 DC) n\u00ean ch\u1ecdn m\u00e1y cu\u1ed9n d\u00e2y ki\u1ec3u x\u1ebfp ch\u1ed3ng, c\u1ea7n ph\u00f9 h\u1ee3p v\u1edbi s\u1ed1 r\u00e3nh r\u00f4to v\u00e0 \u0111\u01b0\u1eddng k\u00ednh d\u00e2y; cu\u1ed9n d\u00e2y \u0111\u1ed9ng c\u01a1 si\u00eau nh\u1ecf (nh\u01b0 \u0111\u1ed9ng c\u01a1 thi\u1ebft b\u1ecb gia d\u1ee5ng) n\u00ean ch\u1ecdn m\u00e1y cu\u1ed9n d\u00e2y servo c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u0111\u1ec3 ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a l\u1ef1c c\u0103ng khi cu\u1ed9n d\u00e2y m\u1ea3nh. Ngo\u00e0i ra, c\u00f2n c\u1ea7n xem x\u00e9t c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 ph\u1ea1m vi \u0111\u01b0\u1eddng k\u00ednh d\u00e2y, s\u1ed1 l\u1edbp cu\u1ed9n d\u00e2y, v.v.<\/p>\n\n\n

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

\u0110\u1ed9 ch\u00ednh x\u00e1c cu\u1ed9n d\u00e2y l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t c\u1ee7a \u0111\u1ed9ng c\u01a1. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c cu\u1ed9n d\u00e2y tr\u00ean m\u00e1y cu\u1ed9n d\u00e2y t\u1ef1 \u0111\u1ed9ng cho \u0111\u1ed9ng c\u01a1? Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111i\u1ec1u n\u00e0y? \u0110\u1ed9 ch\u00ednh x\u00e1c cu\u1ed9n d\u00e2y ch\u1ee7 y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng c\u1ed1t l\u00f5i bao g\u1ed3m: h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t l\u1ef1c c\u0103ng (s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh l\u1ef1c c\u0103ng v\u00f2ng k\u00edn, \u0111\u1ea3m b\u1ea3o l\u1ef1c c\u0103ng \u0111\u1ed3ng \u0111\u1ec1u trong qu\u00e1 tr\u00ecnh cu\u1ed9n d\u00e2y, sai s\u1ed1 \u2264 \u00b15%), h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng servo (ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 cu\u1ed9n d\u00e2y, s\u1ed1 v\u00f2ng v\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c d\u00e2y), \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ea5u tr\u00fac c\u01a1 kh\u00ed (ray d\u1eabn h\u01b0\u1edbng v\u00e0 tr\u1ee5c ch\u00ednh c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, gi\u1ea3m sai l\u1ec7ch trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh) , c\u00e1c th\u00f4ng s\u1ed1 l\u1eadp tr\u00ecnh (t\u1ed1i \u01b0u h\u00f3a \u0111\u01b0\u1eddng \u0111i cu\u1ed9n d\u00e2y theo ki\u1ec3u r\u00e3nh c\u1ee7a \u0111\u1ed9ng c\u01a1, tr\u00e1nh t\u00ecnh tr\u1ea1ng d\u00e2y ch\u00e9o nhau ho\u1eb7c ch\u1ed3ng ch\u1ea5t). M\u00e1y cu\u1ed9n d\u00e2y t\u1ef1 \u0111\u1ed9ng ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c sai s\u1ed1 s\u1ed1 v\u00f2ng \u2264\u00b11 v\u00f2ng, sai s\u1ed1 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c d\u00e2y \u2264\u00b10,01mm.<\/p>\n\n\n

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

V\u1ec1 hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t, m\u00e1y qu\u1ea5n d\u00e2y t\u1ef1 \u0111\u1ed9ng cho \u0111\u1ed9ng c\u01a1 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t bao nhi\u00eau? M\u00e1y c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c kh\u00f4ng? Hi\u1ec7u su\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o m\u1eabu m\u00e1y v\u00e0 quy tr\u00ecnh qu\u1ea5n d\u00e2y; m\u00e1y qu\u1ea5n d\u00e2y t\u1ef1 \u0111\u1ed9ng t\u1ed1c \u0111\u1ed9 cao c\u00f3 th\u1ec3 qu\u1ea5n \u0111\u01b0\u1ee3c 300\u2013800 v\u00f2ng m\u1ed7i ph\u00fat, v\u1edbi c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t h\u00e0ng ng\u00e0y c\u1ee7a m\u1ed9t m\u00e1y c\u00f3 th\u1ec3 \u0111\u1ea1t 1.000\u20133.000 s\u1ea3n ph\u1ea9m. Thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i v\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng, th\u00f4ng qua h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n PLC \u0111\u1ec3 giao ti\u1ebfp v\u1edbi c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y c\u1ea5p li\u1ec7u, m\u00e1y \u0111\u1ecbnh h\u00ecnh, m\u00e1y ki\u1ec3m tra, v.v., nh\u1eb1m th\u1ef1c hi\u1ec7n s\u1ef1 k\u1ebft n\u1ed1i t\u1ef1 \u0111\u1ed9ng trong quy tr\u00ecnh qu\u1ea5n d\u00e2y, gi\u1ea3m s\u1ef1 can thi\u1ec7p c\u1ee7a con ng\u01b0\u1eddi v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t t\u1ed5ng th\u1ec3.<\/p>\n\n\n

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

Nh\u1eefng \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd khi ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u1eadn h\u00e0nh m\u00e1y qu\u1ea5n d\u00e2y t\u1ef1 \u0111\u1ed9ng? Tr\u01b0\u1edbc h\u1ebft, c\u1ea7n tham gia kh\u00f3a \u0111\u00e0o t\u1ea1o tr\u01b0\u1edbc khi l\u00e0m vi\u1ec7c \u0111\u1ec3 l\u00e0m quen v\u1edbi giao di\u1ec7n v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb, ph\u01b0\u01a1ng ph\u00e1p l\u1eadp tr\u00ecnh v\u00e0 c\u00e1c quy \u0111\u1ecbnh an to\u00e0n; tr\u01b0\u1edbc khi qu\u1ea5n d\u00e2y l\u1ea7n \u0111\u1ea7u ti\u00ean, h\u00e3y ti\u1ebfn h\u00e0nh qu\u1ea5n th\u1eed \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 l\u1ef1c c\u0103ng, t\u1ed1c \u0111\u1ed9, s\u1ed1 v\u00f2ng qu\u1ea5n, v.v., nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u; tr\u01b0\u1edbc khi kh\u1edfi \u0111\u1ed9ng m\u00e1y, c\u1ea7n ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng d\u00e2y d\u1eabn, t\u00ecnh tr\u1ea1ng b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh l\u1ef1c c\u0103ng v\u00e0 t\u00ecnh tr\u1ea1ng b\u00f4i tr\u01a1n c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed; trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, ph\u1ea3i \u0111eo g\u0103ng tay b\u1ea3o h\u1ed9 \u0111\u1ec3 tr\u00e1nh b\u1ecb d\u00e2y d\u1eabn qu\u1ea5n v\u00e0o tay ho\u1eb7c b\u1ecb thi\u1ebft b\u1ecb g\u00e2y th\u01b0\u01a1ng t\u00edch; khi thi\u1ebft b\u1ecb g\u1eb7p s\u1ef1 c\u1ed1, c\u1ea7n ng\u1eaft \u0111i\u1ec7n ngay l\u1eadp t\u1ee9c v\u00e0 b\u00e1o s\u1eeda ch\u1eefa. Th\u1ef1c hi\u1ec7n logic, tr\u00e1nh l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng). V\u1ec1 l\u00e2u d\u00e0i, chu k\u1ef3 ho\u00e0n v\u1ed1n c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng th\u01b0\u1eddng l\u00e0 1-3 n\u0103m.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

\u7535\u673a\u81ea\u52a8\u7ed5\u7ebf\u673a\u4f5c\u4e3a\u7535\u673a\u751f\u4ea7\u7684\u6838\u5fc3\u8bbe\u5907\uff0c\u4f01\u4e1a\u5728\u9009\u578b\u3001\u64cd\u4f5c\u3001\u7ef4\u62a4\u8fc7\u7a0b\u4e2d\u5b58\u5728\u8bf8\u591a\u7591\u95ee\u3002\u9996\u5148\uff0c\u7535\u673a\u81ea\u52a8\u7ed5\u7ebf\u673a\u6709\u54ea\u4e9b\u7c7b\u578b […]<\/p>","protected":false},"author":1,"featured_media":2339,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[56],"tags":[37,25,60,61,63,62,59],"class_list":["post-2334","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fq","tag-37","tag-25","tag-60","tag-61","tag-63","tag-62","tag-59"],"metadata":{"themepark_seo_title":["\u7535\u673a\u81ea\u52a8\u7ed5\u7ebf\u673a\u9009\u578b\u6307\u5357\uff1f\u5e38\u89c1\u6545\u969c \/ \u7ed5\u7ebf\u7cbe\u5ea6\u95ee\u9898\u89e3\u7b54"],"themepark_seo_description":["\u8be6\u89e3\u7535\u673a\u81ea\u52a8\u7ed5\u7ebf\u673a\u9009\u578b\u53c2\u6570\u3001\u7ed5\u7ebf\u5de5\u827a\u3001\u7cbe\u5ea6\u63a7\u5236\u53ca\u6545\u969c\u5904\u7406\uff0c\u63d0\u4f9b\u9ad8\u901f\u7a33\u5b9a\u7684\u81ea\u52a8\u7ed5\u7ebf\u8bbe\u5907\uff0c\u9002\u914d\u5b9a\u5b50 \/ \u8f6c\u5b50\u7ed5\u7ebf\u9700\u6c42\u3002"],"themepark_seo_keyword":["\u7535\u673a\u81ea\u52a8\u7ed5\u7ebf\u673a,\u81ea\u52a8\u7ed5\u7ebf\u673a\u9009\u578b,\u7ed5\u7ebf\u673a\u7cbe\u5ea6,\u7ed5\u7ebf\u673a\u6545\u969c,\u5b9a\u5b50\u81ea\u52a8\u7ed5\u7ebf\u673a"],"catce":["sidebar-widgets4"],"_thumbnail_id":["2339"],"_dp_original":["2331"],"_edit_lock":["1770270872:1"],"_edit_last":["1"],"views":["317"]},"medium_url":"https:\/\/www.motorassembly.com\/wp-content\/uploads\/2026\/02\/\u4e45\u5de8-\u8f6c\u5b50\u7ed5\u7ebf\u673a-300x300.jpg","thumbnail_url":"https:\/\/www.motorassembly.com\/wp-content\/uploads\/2026\/02\/\u4e45\u5de8-\u8f6c\u5b50\u7ed5\u7ebf\u673a-150x150.jpg","full_url":"https:\/\/www.motorassembly.com\/wp-content\/uploads\/2026\/02\/\u4e45\u5de8-\u8f6c\u5b50\u7ed5\u7ebf\u673a.jpg","_links":{"self":[{"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/posts\/2334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/comments?post=2334"}],"version-history":[{"count":1,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/posts\/2334\/revisions"}],"predecessor-version":[{"id":2338,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/posts\/2334\/revisions\/2338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/media\/2339"}],"wp:attachment":[{"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/media?parent=2334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/categories?post=2334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/tags?post=2334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}