{"id":24943,"date":"2011-01-09T16:57:01","date_gmt":"2011-01-09T09:57:01","guid":{"rendered":"https:\/\/banbientan.com\/?p=24943"},"modified":"2011-01-09T16:57:01","modified_gmt":"2011-01-09T09:57:01","slug":"nguyen-nhan-dong-co-servo-bi-loi-sai-vi-tri-khoang-cach-mua-ban-sua-chua-bien-tan-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=24943","title":{"rendered":"Nguy\u00ean nh\u00e2n \u0111\u1ed9ng c\u01a1 servo b\u1ecb l\u1ed7i sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch . Mua b\u00e1n s\u1eeda ch\u1eefa bi\u1ebfn t\u1ea7n t\u1ea1i h\u00e0 n\u1ed9i"},"content":{"rendered":"\n<p><a href=\"https:\/\/banbientan.com\/wp-content\/uploads\/2021\/01\/451.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-25029\" src=\"https:\/\/banbientan.com\/wp-content\/uploads\/2021\/01\/451.jpg\" alt=\"\" width=\"938\" height=\"370\" \/><\/a><\/p>\n<p>M\u1eddi c\u00e1c b\u1ea1n c\u00f9ng tham kh\u1ea3o b\u00e0i vi\u1ebft sau \u0111\u1ec3 \u0111\u1ec3 hi\u1ec3u th\u00eam v\u1ec1 m\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n khi\u1ebfn \u0111\u1ed9ng c\u01a1 servo b\u1ecb l\u1ed7i ch\u1ea1y sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch.<\/p>\n<h2>D\u1ea5u hi\u1ec7u c\u1ee7a vi\u1ec7c \u0111\u1ed9ng c\u01a1 servo b\u1ecb l\u1ed7i sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch bao g\u1ed3m<\/h2>\n<ul>\n<li>\u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i m\u00e1y c\u1eaft, m\u00e1y in c\u00f3 s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y v\u1ecb tr\u00ed \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n dao c\u1eaft hay khu\u00f4n in th\u00ec khi ch\u1ea1y ra s\u1ea3n ph\u1ea9m s\u1ebd kh\u00f4ng \u0111\u1ec1u ho\u1eb7c kh\u00f4ng \u0111\u00fang k\u00edch th\u01b0\u1edbc c\u00e0i \u0111\u1eb7t.<\/li>\n<li>\u0110\u1ed9ng c\u01a1 servo g\u1eafn tr\u00ean m\u1ed9t s\u1ed1 lo\u1ea1i m\u00e1y cnc nh\u01b0 phay, plasma, laser th\u00ec khi servo b\u1ecb l\u1ed7i ch\u1ea1y sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch s\u1ebd gia c\u00f4ng b\u1ecb l\u1ed7i d\u1eabn t\u1edbi h\u00ecnh tr\u00f2ng th\u00ec h\u00ecnh elip hay h\u00ecnh vu\u00f4ng th\u00e0nh h\u00ecnh tam gi\u00e1c.<\/li>\n<li>M\u1ed9t s\u1ed1 lo\u1ea1i m\u00e1y m\u00f3c ph\u1ee9c t\u1ea1p kh\u00e1c nh\u01b0 d\u00e2y chuy\u1ec1n chi\u1ebft r\u00f3t, \u0111\u00f3ng g\u00f3i, d\u00e1n nh\u00e3n t\u1ef1 \u0111\u1ed9ng th\u00ec khi servo b\u1ecb l\u1ed7i s\u1ebd l\u00e0m cho s\u1ea3n ph\u1ea9m b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c kh\u00f4ng gia c\u00f4ng \u0111\u01b0\u1ee3c.<\/li>\n<\/ul>\n<h2>Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn khi\u1ebfn \u0111\u1ed9ng c\u01a1 servo b\u1ecb l\u1ed7i sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch nh\u01b0 :<\/h2>\n<h3>\u0110\u1ed9ng c\u01a1 servo l\u1ed7i sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch do c\u01a1 kh\u00ed<\/h3>\n<ul>\n<li>Nguy\u00ean nh\u00e2n \u0111\u1ea7u ti\u00ean v\u00e0 c\u0169ng t\u01b0\u01a1ng \u0111\u1ed1i ph\u1ed5 bi\u1ebfn khi\u1ebfn cho motor servo ch\u1ea1y b\u1ecb l\u1ed7i v\u1ecb tr\u00ed hay kho\u1ea3ng c\u00e1ch \u0111\u00f3 l\u00e0 do h\u1ec7 th\u1ed1ng c\u01a1 kh\u00ed trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng b\u1ecb \u0103n m\u00f2n do ma s\u00e1t nh\u01b0 m\u1ed9t s\u1ed1 b\u1ed9 ph\u00e2n puly, d\u00e2y \u0111ai, nh\u00f4ng, b\u00e1nh r\u0103ng n\u00ean d\u1eabn t\u1edbi l\u00e0m cho m\u00e1y ch\u1ea1y kh\u00f4ng c\u00f2n \u0111\u00fang v\u1ecb tr\u00ed, kho\u1ea3ng c\u00e1ch nh\u01b0 ban \u0111\u1ea7u. Th\u01b0\u1eddng th\u00ec c\u00e1c nh\u00e0 ch\u1ebf t\u1ea1o m\u00e1y c\u0169ng t\u00ednh ph\u01b0\u01a1ng \u00e1n b\u00f9 tr\u1eeb n\u00e0y b\u1eb1ng c\u00e1ch l\u1eadp tr\u00ecnh s\u1eb5n trong plc hay board m\u1ea1ch vi x\u1eed l\u00fd c\u1ee7a m\u00e1y m\u00f3c, d\u00e2y chuy\u1ec1n.<\/li>\n<li>\u0110\u1ed9ng c\u01a1 servo c\u00f3 g\u1eafn h\u1ed9p s\u1ed1 gi\u1ea3m t\u1ed1c c\u0169ng c\u00f3 th\u1ec3 b\u1ecb ch\u1ea1y sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch do h\u1ed9p s\u1ed1 n\u00e0y l\u00e2u ng\u00e0y b\u1ecb r\u01a1 ho\u1eb7c b\u1ecb h\u01b0 b\u1ec3 nh\u00f4ng h\u00e0nh tinh b\u00ean trong d\u1eabn t\u1edbi vi\u1ec7c ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u00f2n ch\u00ednh x\u00e1c. C\u00f3 m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y kh\u00f4ng \u0111\u00fang v\u1ecb tr\u00ed, kho\u1ea3ng c\u00e1ch do h\u1ed9p s\u1ed1 gi\u1ea3m t\u1ed1c g\u1eafn v\u1edbi servo c\u00f3 t\u1ef7 s\u1ed1 truy\u1ec1n l\u00e0 s\u1ed1 l\u1ebb m\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng kh\u00f4ng bi\u1ebft.<\/li>\n<li>Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p kh\u00e1c motor servo ch\u1ea1y b\u1ecb sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch c\u00f2n do vi\u1ec7c si\u1ebft puly v\u00e0o c\u1ed1t motor kh\u00f4ng \u0111\u1ee7 \u0111\u1ed9 c\u1ee9ng ho\u1eb7c do h\u1ec7 th\u1ed1ng d\u00e2y dai hay d\u00e2y x\u00edch g\u1eafn v\u1edbi \u0111\u1ed9ng c\u01a1 b\u1ecb ch\u00f9n n\u00ean d\u1eabn t\u1edbi qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng b\u1ecb sai s\u1ed1.<\/li>\n<\/ul>\n<h3>Motor servo b\u1ecb l\u1ed7i sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch do \u0111\u1ed9ng c\u01a1 servo<\/h3>\n<ul>\n<li>C\u00f3 tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1eddi thi\u1ebft k\u1ebf m\u00e1y ch\u1ecdn lo\u1ea1i \u0111\u1ed9ng c\u01a1 c\u00f3 c\u00f4ng su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u00fang n\u00ean d\u1eabn t\u1edbi vi\u1ec7c m\u00e1y m\u00f3c d\u00e2y chuy\u1ec1n s\u1ebd b\u1ecb ch\u1ea1y sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch d\u1eabn t\u1edbi ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng ch\u00ednh x\u00e1c. Ch\u00ednh v\u00ec v\u1eady m\u00e0 khi ch\u1ecdn \u0111\u1ed9ng c\u01a1 servo c\u00e1c b\u1ea1n l\u01b0u \u00fd ph\u1ea3i t\u00ednh to\u00e1n \u0111\u00fang v\u00e0 \u0111\u1ee7 c\u00f4ng su\u1ea5t c\u0169ng nh\u01b0 t\u1ed1c \u0111\u1ed9 cho h\u1ec7 th\u1ed1ng c\u00f3 s\u1eed d\u1ee5ng motor servo.<\/li>\n<li>C\u0169ng c\u00f3 tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed9ng c\u01a1 servo ho\u1ea1t \u0111\u1ed9ng b\u1ecb sai l\u00e0 do h\u01b0 h\u1ecfng b\u00ean trong c\u1ee7a motor bao g\u1ed3m 3 ph\u1ea7n l\u00e0 cu\u1ed9n d\u00e2y b\u00ean trong, l\u00f5i t\u1eeb nam ch\u00e2m v\u0129nh c\u1eefu ho\u1eb7c do ph\u1ea7n c\u1ea3m bi\u1ebfn v\u00f2ng quay g\u1eafn \u1edf sau \u0111u\u00f4i \u0111\u1ed9ng c\u01a1. Nh\u1eefng ph\u1ea7n n\u00e0y h\u01b0 h\u1ecfng s\u1ebd khi\u1ebfn cho \u0111\u1ed9ng c\u01a1 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u0111\u00fang nh\u01b0 c\u00e0i \u0111\u1eb7t ban \u0111\u1ea7u. Tuy nhi\u00ean th\u01b0\u1eddng tr\u01b0\u1eddng h\u1ee3p n\u00e0y hi\u1ebfm khi x\u1ea3y ra do nh\u1eefng b\u1ed9 ph\u1eadn n\u00e0y h\u01b0 h\u1ecfng s\u1ebd c\u00f3 c\u1ea3nh b\u00e1o l\u1ed7i tr\u00ean driver.<\/li>\n<\/ul>\n<h3>\u0110\u1ed9ng c\u01a1 servo b\u1ecb l\u1ed7i sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch cho driver servo<\/h3>\n<p>C\u0169ng c\u00f3 tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed9ng c\u01a1 servo b\u1ecb l\u1ed7i sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch l\u00e0 do l\u1ed7i xu\u1ea5t ph\u00e1t t\u1eeb driver, bao g\u1ed3m m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nh\u01b0 sau:<\/p>\n<ul>\n<li>Do ng\u01b0\u1eddi s\u1eed d\u1ee5ng ch\u01b0a c\u00e0i \u0111\u1eb7t ho\u1eb7c c\u00e0i \u0111\u1eb7t ch\u01b0a \u0111\u00fang th\u00f4ng s\u1ed1 li\u00ean quan t\u1edbi h\u1ed9p s\u1ed1 \u0111i\u1ec7n t\u1eeb, ch\u1ecdn ki\u1ec3u nh\u1eadn xung ho\u1eb7c n\u1ed1i v\u1edbi d\u00e2y nh\u1eadn xung ch\u01b0a \u0111\u00fang.<\/li>\n<li>Ch\u01b0a th\u1ef1c hi\u1ec7n thao t\u00e1c auto tuning \u0111\u1ec3 d\u00f2 t\u1ea3i \u0111\u1ed9ng c\u01a1 ho\u1eb7c th\u00f4ng s\u1ed1 m\u1eb7c \u0111\u1ecbnh qu\u00e1 th\u1ea5p d\u1eabn t\u1edbi ch\u1ea1y kh\u00f4ng \u0111\u00fang v\u1ecb tr\u00ed.<\/li>\n<li>Vi\u1ec7c ch\u1ea1y sai v\u1ecb tr\u00ed, kho\u1ea3ng c\u00e1ch c\u0169ng c\u00f3 th\u1ec3 do ng\u01b0\u1eddi c\u00e0i \u0111\u1eb7t ch\u01b0a ch\u1ecdn \u0111\u00fang mode \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed, t\u1ed1c \u0111\u1ed9 v\u00e0o torque.<\/li>\n<li>\u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng \u0111\u1ed9ng c\u01a1 servo ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 th\u00ec c\u00e1c b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t th\u00eam th\u00f4ng s\u1ed1 li\u00ean quan t\u1edbi th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c.<\/li>\n<\/ul>\n<h3>M\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n kh\u00e1c l\u00e0m \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch<\/h3>\n<ul>\n<li>\u0110\u1ed9ng c\u01a1 servo c\u0169ng c\u00f3 th\u1ec3 b\u1ecb ch\u1ea1y sai kho\u1ea3ng c\u00e1ch do d\u00e2y d\u1eabn t\u1edbi plc, board m\u1ea1ch t\u1edbi driver b\u1ecb ch\u1eadp ch\u1eddn n\u00ean d\u1eabn t\u1edbi t\u00edu hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng li\u00ean t\u1ee5c, b\u1ecb thi\u1ebfu xung \u0111i\u1ec1u khi\u1ec3n.<\/li>\n<li>\u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 nh\u00e0 x\u01b0\u1edfng, c\u00f4ng ty c\u00f3 s\u1eed d\u1ee5ng bi\u1ebfn t\u1ea7n cho \u0111\u1ed9ng c\u01a1 3 pha c\u00f4ng su\u1ea5t l\u1edbn th\u00ec c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec5u s\u00f3ng h\u00e0i tr\u00ean l\u01b0\u1edbi \u0111i\u1ec7n l\u00e0m cho \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y b\u1ecb sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch. C\u00e1ch x\u1eed l\u00fd l\u00e0 ph\u1ea3i l\u1eafp \u0111\u1eb7t b\u1ed9 l\u1ecdc ngu\u1ed3n cho servo, plc v\u00e0 bi\u1ebfn t\u1ea7n.<\/li>\n<li>C\u0169ng c\u00f3 tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y b\u1ecb sai kho\u1ea3ng c\u00e1ch, v\u1ecb tr\u00ed do ch\u01b0\u01a1ng tr\u00ecnh tr\u00ean plc hay boad m\u1ea1ch vi x\u1eed l\u00fd ch\u1ea1y ch\u01b0a \u0111\u00fang, khi g\u1eb7p ph\u1ea3i tr\u01b0\u1eddng h\u1ee3p n\u00e0y th\u00ec \u0111\u00f2i h\u1ecfi b\u1ea1n ph\u1ea3i c\u00f3 chuy\u00ean m\u00f4n v\u1ec1 k\u1ef9 thu\u1eadt m\u1edbi c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed1.<\/li>\n<\/ul>\n<p>Tr\u00ean \u0111\u00e2y m\u00ecnh \u0111\u00e3 chia s\u1ebb m\u1ed9t s\u1ed1 th\u00f4ng tin v\u1ec1 nguy\u00ean nh\u00e2n l\u00e0m \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y sai v\u1ecb tr\u00ed kho\u1ea3ng c\u00e1ch, n\u1ebfu c\u1ea7n th\u00eam t\u01b0 v\u1ea5n v\u00e0 h\u1ed7 tr\u1ee3 xin vui l\u00f2ng li\u00ean h\u1ec7 theo th\u00f4ng tin<\/p>\n<p style=\"text-align: center;\"><strong>C\u00f4ng ty TNHH \u0111i\u1ec7n v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a H\u01b0ng Long (Hung Long AE Co.,ltd)<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>S\u1ed1 66, Ng\u00f5 282 Kim Giang, Ph\u01b0\u1eddng \u0110\u1ea1i Kim, Qu\u1eadn Ho\u00e0ng Mai, H\u00e0 N\u1ed9i<\/strong><\/p>\n<p style=\"text-align: center;\"><strong><u>Mua b\u00e1n, l\u1eafp \u0111\u1eb7t, c\u00e0i \u0111\u1eb7t, s\u1eeda ch\u1eeda Bi\u1ebfn t\u1ea7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/u><\/strong><\/p>\n<p style=\"text-align: center;\"><em>#banbientan.com<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":25029,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-24943","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cau-hoi-ve-bien-tan"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/24943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24943"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/24943\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24943"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24943"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}