{"id":25407,"date":"2011-01-15T09:16:38","date_gmt":"2011-01-15T02:16:38","guid":{"rendered":"https:\/\/banbientan.com\/?p=25407"},"modified":"2011-01-15T09:16:38","modified_gmt":"2011-01-15T02:16:38","slug":"motor-servo-va-dong-co-buoc-step-bien-tan-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=25407","title":{"rendered":"So s\u00e1nh motor servo v\u00e0 \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc step BI\u1ebeN T\u1ea6N T\u1ea0I H\u00c0 N\u1ed8I"},"content":{"rendered":"\n

\"\"<\/a>\u0110\u1ed9ng c\u01a1 AC servo \u0111ang d\u1ea7n d\u1ea7n thay th\u1ebf cho \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi t\u1ed1c \u0111\u1ed9 v\u00e0 s\u1ef1 ch\u00ednh kh\u00e1c cao. V\u1eady c\u00f4ng ngh\u1ec7 n\u1eb1m \u0111\u1eb1ng sau \u0111\u1ed9ng c\u01a1 ac servo l\u00e0 g\u00ec m\u00e0 gi\u00fap n\u00f3 c\u00f3 th\u1ec3 chi\u1ebfm l\u0129nh v\u1ecb tr\u00ed c\u1ee7a \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc trong m\u00e1y m\u00f3c c\u00f4ng ngh\u1ec7. M\u1eddi qu\u00fd kh\u00e1ch h\u00e0ng c\u00f9ng t\u00ecm hi\u1ec3u nh\u00e9.<\/p>\n

Ph\u00e2n bi\u1ec7t \u0111\u1ed9ng c\u01a1 servo v\u00e0 \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc<\/h2>\n

\u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a \u0111\u1ed9ng c\u01a1 servo<\/h3>\n

\u0110\u1ed9ng c\u01a1 servo<\/strong>\u00a0l\u00e0 lo\u1ea1i \u0111\u1ed9ng c\u01a1 \u0111\u1ed3ng b\u1ed9 3 pha s\u1eed d\u1ee5ng l\u00f5i t\u1eeb l\u00e0 nam ch\u00e2m v\u0129nh c\u1eedu th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng c\u00e1ch driver chuy\u00ean d\u1ee5ng c\u00f9ng h\u00e3ng v\u1edbi kh\u1ea3 nay ch\u1ea1y t\u1ed1c \u0111\u1ed9 l\u1eabn v\u1ecb tr\u00ed v\u1edbi \u0111\u1ed9ng ch\u00ednh x\u00e1c cao. Khi s\u1eed d\u1ee5ng servo th\u00ec n\u1ebfu h\u01b0 h\u1ecfng motor ho\u1eb7c driver th\u00ec th\u01b0\u1eddng b\u1eaft bu\u1ed9c ph\u1ea3i t\u00ecm h\u00e0ng \u0111\u00fang m\u00e3, \u0111\u00fang h\u00e3ng m\u1edbi t\u01b0\u01a1ng th\u00edch \u0111\u1ec3 thay th\u1ebf.<\/p>\n

\u0110\u1ed9ng c\u01a1 servo hi\u1ec7n nay th\u01b0\u1eddng t\u00edch h\u1ee3p t\u1edbi 3 ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n bao g\u1ed3m v\u1ecb tr\u00ed, t\u1ed1c \u0111\u1ed9 v\u00e0 torque(momen), tuy nhi\u00ean \u1ee9ng d\u1ee5ng trong th\u1ef1c t\u1ebf nhi\u1ec1u nh\u1ea5t v\u1eabn l\u00e0 ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed. Driver \u0111i k\u00e8m motor servo th\u01b0\u1eddng t\u00edch h\u1ee3p s\u1eb5n m\u00e0n h\u00ecnh c\u00e0i \u0111\u1eb7t th\u00f4ng s\u1ed1 ho\u1eb7c ph\u1ea7n m\u1ec1m tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 tu\u1ef3 bi\u1ebfn nhi\u1ec1u th\u00f4ng s\u1ed1 c\u00e0i \u0111\u1eb7t kh\u00e1c nhau.<\/p>\n

\u0110\u1ed9ng c\u01a1 ac servo th\u01b0\u1eddng c\u00f3 t\u1ed1c \u0111\u1ed9 \u0111\u1ecbnh m\u1ee9c r\u1ea5t cao t\u1eeb 1500v \u0111\u1ebfn 3000v tr\u00ean m\u1ed9t ph\u00fat, t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a( max speed) c\u1ee7a m\u1ed9t s\u1ed1 lo\u1ea1i c\u00f3 th\u1ec3 l\u00ean t\u1edbi 6000v\/ph\u00fat.<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u1ed9ng c\u01a1 step<\/h3>\n

C\u00f2n \u0111\u1ed9ng c\u01a1\u00a0motor b\u01b0\u1edbc hay c\u00f2n g\u1ecdi l\u00e0 step<\/strong>\u00a0l\u00e0 1 d\u1ea1ng \u0111\u1ed9ng c\u01a1 1 chi\u1ec1u ho\u1eb7c xoay chi\u1ec1u, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 th\u1ec3 quay \u0111\u01b0\u1ee3c nh\u1eefng b\u01b0\u1edbc r\u1ea5t nh\u1ecf d\u1ef1a v\u00e0o thi\u1ebft k\u1ebf c\u1ee7a nh\u1eefng cu\u1ed9n d\u00e2y b\u00ean trong. \u0110\u1ed9ng c\u01a1 b\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi nhi\u1ec1u lo\u1ea1i driver kh\u00e1c nhau kh\u00f4ng c\u1ea7n h\u00e3ng t\u01b0\u01a1ng th\u00edch.<\/p>\n

Kh\u00e1c v\u1edbi servo th\u00ec motor step ch\u1ec9 t\u00edch h\u1ee3p kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed. Driver step th\u01b0\u1eddng kh\u00f4ng c\u00f3 m\u00e0n h\u00ecnh c\u00e0i \u0111\u1eb7t, ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng g\u1ea1t c\u00f4ng t\u1eafc \u0111\u1ec3 ch\u1ecdn mode ho\u1ea1t \u0111\u1ed9ng cho driver.<\/p>\n

T\u1ed1c \u0111\u1ed9 c\u1ee7a motor step s\u1ebd ch\u1eadm h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi \u0111\u1ed9ng c\u01a1 servo ch\u1ec9 r\u01a1i v\u00e0o kho\u1ea3ng t\u1eeb 600v\/ph\u00fat \u0111\u1ebfn 1000v\/ph\u00fat. V\u00e0 c\u00f3 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 khi ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 cao th\u00ec sai s\u1ed1 c\u1ee7a step s\u1ebd c\u00e0ng t\u0103ng.<\/p>\n

So s\u00e1nh t\u00ednh n\u0103ng c\u01a1 b\u1ea3n c\u1ee7a motor servo v\u00e0 \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc<\/h2>\n

V\u1ec1 t\u00ednh n\u0103ng th\u00ec\u00a0motor servo<\/a>\u00a0t\u1ecf ra \u01b0u vi\u1ec7t h\u01a1n khi s\u1eed d\u1ee5ng thu\u1eadt to\u00e1n \u0111i\u1ec1u khi\u1ec3n c\u00f3 ki\u1ec3m so\u00e1t d\u1ef1a tr\u00ean s\u1ef1 ph\u1ea3n h\u1ed3i c\u1ee7a c\u1ea3m bi\u1ebfn t\u1ed1c \u0111\u1ed9( th\u01b0\u1eddng l\u00e0 encoder, relsover) n\u00ean gi\u00fap cho k\u1ebft qu\u1ea3 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 hay v\u1ecb tr\u00ed \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n. C\u00f2n \u0111\u1ed1i v\u1edbi \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf vi b\u01b0\u1edbc d\u1ef1a tr\u00ean s\u1ef1 b\u1ed1 tr\u00ed c\u1ee7a c\u00e1c cu\u1ed9n d\u00e2y v\u00e0 \u0111i\u1ec1u khi\u1ec3n v\u00f2ng h\u1edf n\u00ean d\u1eabn t\u1edbi khi ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 cao v\u00e0 t\u1ea3i n\u1eb7ng c\u00f3 th\u1ec3 d\u1eabn t\u1edbi t\u00ecnh tr\u1ea1ng m\u1ea5t b\u01b0\u1edbc \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng ch\u00ednh x\u00e1c.<\/p>\n

Ch\u00ednh v\u00ec nh\u1eefng c\u00f4ng ngh\u1ec7 ph\u01b0\u1edbc t\u1ea1p \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p b\u00ean trong s\u1ea3n ph\u1ea9m c\u1ed9ng v\u1edbi vi\u1ec7c ch\u1ebf t\u1ea1o kh\u00f3 h\u01a1n n\u00ean d\u1eabn t\u1edbi gi\u00e1 th\u00e0nh c\u1ee7a\u00a0\u0111\u1ed9ng c\u01a1 ac servo<\/strong>\u00a0s\u1ebd cao h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi motor b\u01b0\u1edbc. Tuy nhi\u00ean do nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay \u0111ang t\u0103ng \u0111\u1ed9t bi\u1ebfn v\u00e0 c\u00f3 nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u c\u00f9ng s\u1ea3n xu\u1ea5t n\u00ean gi\u00e1 th\u00e0nh c\u1ee7a servo hi\u1ec7n t\u1ea1i \u0111\u00e3 t\u1ed1t h\u01a1n tr\u01b0\u1edbc, ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi t\u00fai ti\u1ec1n c\u1ee7a kh\u00e1ch h\u00e0ng nh\u00f3m ch\u1ebf t\u1ea1o m\u00e1y t\u1ea1i Vi\u1ec7t Nam.<\/p>\n

=> Ch\u00ednh v\u00ec m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c nhau n\u00e0y m\u00e0 \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng c\u00f3 ma s\u00e1t v\u1ec1 c\u01a1 kh\u00ed nh\u01b0 m\u00e1y in 3d hay kh\u1eafc laser th\u00ec c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng\u00a0step<\/strong>\u00a0\u0111\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh. C\u00f2n \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng m\u00e1y m\u00f3c c\u00f3 va ch\u1ea1m v\u1ec1 c\u01a1 kh\u00ed nh\u01b0 ti\u1ec7n phay c\u1eaft g\u1ecdt th\u00ec ng\u01b0\u1eddi ta th\u01b0\u1eddng ch\u1ecdn gi\u1ea3i ph\u00e1p l\u00e0 ac servo \u0111\u1ec3 m\u00e1y c\u00f3 t\u1ed1c \u0111\u1ed9 nhanh m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c s\u1ef1 ch\u00ednh x\u00e1c.<\/p>\n

Nh\u1eefng \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 servo<\/h2>\n

V\u1ec1 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a servo l\u00e0 r\u1ea5t r\u1ed9ng \u1edf nhi\u1ec1u lo\u1ea1i m\u00e1y kh\u00e1c nhau. Ch\u00fang t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p motor servo nh\u01b0 sau. M\u00e1y kh\u1eafc CNC laser, plasma s\u1eed d\u1ee5ng servo \u1edf c\u1ea3 tr\u1ee5c x,y,z s\u1ebd gi\u00fap cho t\u1ed1c \u0111\u1ed9 c\u1ee7a m\u00e1y nhanh v\u00e0 ch\u00ednh x\u00e1c h\u01a1n. M\u1ed9t s\u1ed1 lo\u1ea1i m\u00e1y kh\u00e1c trong c\u00f4ng nghi\u1ec7p c\u0169ng s\u1eed d\u1ee5ng servo nh\u01b0 l\u00e0 m\u00e1y c\u1eaft bao( s\u1eed d\u1ee5ng servo \u0111\u1ec3 c\u1eaft \u0111\u00fang v\u1ecb tr\u00ed), m\u00e1y in( in cho \u0111\u00fang th\u1ee9 t\u1ef1), m\u00e1y c\u1eaft bay( \u0111i\u1ec1u khi\u1ec3n tr\u1ee5c c\u1eaft di chuy\u1ec3n theo t\u1ed1c \u0111\u1ed9 v\u1eadt li\u1ec7u c\u1eaft).<\/p>\n

Tr\u00ean \u0111\u00e2y ch\u00fang t\u00f4i \u0111\u00e3 gi\u00fap c\u00e1c b\u1ea1n ph\u00e2n bi\u1ec7t c\u01a1 b\u1ea3n gi\u1eefa \u0111\u1ed9ng c\u01a1 AC servo v\u00e0 \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc, n\u1ebfu qu\u00fd kh\u00e1ch c\u1ea7n th\u00eam th\u00f4ng tin c\u0169ng nh\u01b0 s\u1ef1 h\u1ed7 tr\u1ee3 xin vui l\u00f2ng li\u00ean h\u1ec7 theo th\u00f4ng tin b\u00ean d\u01b0\u1edbi c\u1ee7a website.<\/p>\n

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

S\u1ed1 66, Ng\u00f5 282 Kim Giang, Ph\u01b0\u1eddng \u0110\u1ea1i Kim, Qu\u1eadn Ho\u00e0ng Mai, H\u00e0 N\u1ed9i<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":25408,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[44,38,53,37],"class_list":["post-25407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cau-hoi-ve-bien-tan","tag-bien-tan-cong-nghiep","tag-bin-tn-gia-re","tag-bien-tan-nhat-ban-gia-re","tag-bin-tn-trung-quc"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25407","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=25407"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25407\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}