{"id":25289,"date":"2011-01-14T10:09:28","date_gmt":"2011-01-14T03:09:28","guid":{"rendered":"https:\/\/banbientan.com\/?p=25289"},"modified":"2011-01-14T10:09:28","modified_gmt":"2011-01-14T03:09:28","slug":"tim-hieu-thoi-gian-tang-giam-toc-cua-bien-tan-servo-mua-ban-sua-chua-bien-tan-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=25289","title":{"rendered":"T\u00ecm hi\u1ec3u th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c c\u1ee7a bi\u1ebfn t\u1ea7n servo. Mua b\u00e1n s\u1eeda ch\u1eefa bi\u1ebfn t\u1ea7n t\u1ea1i h\u00e0 n\u1ed9i"},"content":{"rendered":"\n

\"\"<\/a>T\u00ecm hi\u1ec3u v\u1ec1 th\u00f4ng s\u1ed1 th\u1eddi gian t\u0103ng t\u1ed1c gi\u1ea3m t\u1ed1c tr\u00ean bi\u1ebfn t\u1ea7n<\/h2>\n

\u00dd ngh\u0129a th\u00f4ng s\u1ed1 th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c tr\u00ean bi\u1ebfn t\u1ea7n<\/h3>\n

Th\u1eddi gian t\u0103ng t\u1ed1c c\u1ee7a bi\u1ebfn t\u1ea7n c\u1ee7a \u0111a s\u1ed1 bi\u1ebfn t\u1ea7n \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 kho\u1ea3ng th\u1eddi gian m\u00e0 bi\u1ebfn t\u1ea7n s\u1ebd t\u0103ng t\u1ea7n s\u1ed1 t\u1eeb 0Hz l\u00ean t\u1edbi t\u1ea7n s\u1ed1 Maximum m\u00e0 ch\u00fang ta c\u00e0i \u0111\u1eb7t trong\u00a0bi\u1ebfn t\u1ea7<\/a>n<\/a>. T\u01b0\u01a1ng t\u1ef1 c\u0169ng \u00e1p d\u1ee5ng cho th\u1eddi gian gi\u1ea3m t\u1ed1c. Th\u00f4ng s\u1ed1 n\u00e0y trong bi\u1ebfn t\u1ea7n \u0111\u01a1n v\u1ecb c\u00e0i \u0111\u1eb7t th\u01b0\u1eddng l\u00e0 gi\u00e2y.<\/p>\n

Th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c c\u1ee7a bi\u1ebfn t\u1ea7n m\u1eb7c \u0111\u1ecbnh ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng su\u1ea5t c\u1ee7a bi\u1ebfn t\u1ea7n. \u0110\u1ed1i v\u1edbi c\u00f4ng su\u1ea5t nh\u1ecf th\u00ec th\u1eddi gian m\u1eb7c \u0111\u1ecbnh c\u0169ng nh\u1ecf t\u1eeb 5-10s, trong khi \u0111\u00f3 v\u1edbi bi\u1ebfn t\u1ea7n c\u00f4ng su\u1ea5t l\u1edbn h\u01a1n th\u00ec th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c m\u1eb7c \u0111\u1ecbnh th\u01b0\u1eddng cao h\u01a1n.<\/p>\n

V\u00ed d\u1ee5 \u0111\u1ed1i v\u1edbi bi\u1ebfn t\u1ea7n Yaskawa A1000 l\u00e0 nh\u00f3m th\u00f4ng s\u1ed1 C1-01 l\u00e0 th\u1eddi gian bi\u1ebfn t\u1ea7n s\u1ebd t\u0103ng t\u1ed1c t\u1eeb 0 l\u00ean t\u1edbi E1-04( t\u1ea7n s\u1ed1 l\u1edbn nh\u1ea5t ng\u00f5 ra), c\u00f2n C1-02 th\u00ec ng\u01b0\u1ee3c l\u1ea1i l\u00e0 th\u1eddi gian gi\u1ea3m t\u1ed1c t\u1eeb t\u1ea7n s\u1ed1 l\u1edbn nh\u1ea5t v\u1ec1 0. Khi b\u1ea1n c\u00e0i th\u1eddi gian l\u00e0 10s, t\u1ea7n s\u1ed1 l\u1edbn nh\u1ea5t ng\u00f5 ra l\u00e0 50hz, th\u00ec t\u1ea7n s\u1ed1 t\u1eeb 0-25hz s\u1ebd m\u1ea5t kho\u1ea3ng 5s.<\/p>\n

L\u01b0u \u00fd \u0111\u1ec3 bi\u1ebfn t\u1ea7n ho\u1ea1t \u0111\u1ed9ng theo th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c th\u00ec c\u1ea7n c\u00e0i \u0111\u1eb7t ch\u1ebf \u0111\u1ed9 n\u00e0y, b\u1edfi v\u00ec tr\u00ean bi\u1ebfn t\u1ea7n c\u00f2n ch\u1ebf \u0111\u1ed9 ch\u1ea1y d\u1eebng t\u1ef1 do n\u00ean m\u1eb7c d\u00f9 c\u00f3 t\u0103ng gi\u1ea3m th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c nh\u01b0ng th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c c\u1ee7a \u0111\u1ed9ng c\u01a1 c\u0169ng s\u1ebd kh\u00f4ng thay \u0111\u1ed5i.<\/p>\n

Vi\u1ec7c c\u00e0i \u0111\u1eb7t th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c c\u1ee7a bi\u1ebfn t\u1ea7n nh\u01b0 th\u1ebf n\u00e0o cho \u0111\u00fang<\/h3>\n

\u0110\u1ed1i v\u1edbi d\u1ea1ng t\u1ea3i qu\u1ea1t c\u00f4ng su\u1ea5t l\u1edbn th\u00ec th\u01b0\u1eddng ch\u00fang ta c\u1ea7n ph\u1ea3i c\u00e0i th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c l\u1edbn \u0111\u1ec3 tr\u00e1nh bi\u1ebfn t\u1ea7n b\u00e1o l\u1ed7i. V\u00ed d\u1ee5 nh\u01b0 qu\u1ea1t 20hp ph\u1ea3i c\u00e0i th\u1eddi gian t\u0103ng t\u1ed1c t\u1eeb 60s tr\u1edf l\u00ean.<\/p>\n

C\u00f2n \u0111\u1ed1i v\u1edbi d\u1ea1ng t\u1ea3i c\u1ea7n th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c ng\u1eafn( t\u0103ng t\u1ed1c v\u00e0 d\u1eebng l\u1ea1i t\u1ee9c th\u00ec) th\u00ec khi c\u00e0i \u0111\u1eb7t tr\u00ean bi\u1ebfn t\u1ea7n ta ph\u1ea3i gi\u1ea3m th\u00f4ng s\u1ed1 n\u00e0y t\u1eeb m\u1eb7c \u0111\u1ecbnh c\u1ee7a bi\u1ebfn t\u1ea7n gi\u1ea3m xu\u1ed1ng t\u1eeb t\u1eeb, tr\u00e1nh vi\u1ec7c gi\u1ea3m qu\u00e1 nhi\u1ec1u c\u0169ng s\u1ebd g\u00e2y b\u00e1o l\u1ed7i cho bi\u1ebfn t\u1ea7n.<\/p>\n

\u0110\u1ed1i v\u1edbi bi\u1ebfn t\u1ea7n c\u00e0i th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c qu\u00e1 ng\u1eafn s\u1ebd g\u00e2y l\u1ed7i qu\u00e1 \u00e1p tr\u00ean bi\u1ebfn t\u1ea7n, \u0111\u1ec3 kh\u1eafc ph\u1ee5c l\u1ed7i n\u00e0y th\u00ec c\u1ea7n g\u1eafn\u00a0\u0111i\u1ec7n tr\u1edf x\u1ea3 cho bi\u1ebfn t\u1ea7n<\/a>.<\/p>\n

S\u1eed d\u1ee5ng nhi\u1ec1u th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c kh\u00e1c nhau tr\u00ean bi\u1ebfn t\u1ea7n<\/h3>\n

\u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i bi\u1ebfn t\u1ea7n cao c\u1ea5p s\u1ebd h\u1ed7 tr\u1ee3 ch\u00fang ta c\u00e0i \u0111\u1eb7t \u0111\u1ec3 c\u00f3 th\u1ec3 ch\u1ea1y nhi\u1ec1u ch\u1ebf \u0111\u1ed9 th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c kh\u00e1c nhau. V\u00ed d\u1ee5 bi\u1ebfn t\u1ea7n Yaskawa V1000 s\u1ebd c\u00f3 t\u00ednh n\u0103ng c\u00e0i \u0111\u01b0\u1ee3c 2 th\u1eddi gian t\u0103ng t\u1ed1c v\u00e0 t\u00f9y ch\u1ecdn s\u1eed d\u1ee5ng th\u1eddi gian b\u1eb1ng ng\u00f5 v\u00e0o s\u1ed1.<\/p>\n

Khi ch\u00e2n S1 b\u1eb1ng 0 th\u00ec ch\u1ea1y th\u1eddi gian t\u0103ng t\u1ed1c C1-01, c\u00f2n s1 b\u1eb1ng 1 th\u00ec ch\u1ea1y ch\u1ea1y th\u1eddi gian t\u0103ng t\u1ed1c C1-03. Ch\u1ee9c n\u0103ng n\u00e0y s\u1ebd gi\u00fap ch\u00fang ta s\u1ebd linh ho\u1ea1t h\u01a1n trong vi\u1ec7c c\u00e0i \u0111\u1eb7t cho nh\u1eefng lo\u1ea1i bi\u1ebfn t\u1ea7n c\u00f3 ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng ph\u1ee9c t\u1ea1p v\u00e0 d\u1ea1ng t\u1ea3i thay \u0111\u1ed5i li\u00ean t\u1ee5c.<\/p>\n

T\u00ecm hi\u1ec3u v\u1ec1 th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c c\u1ee7a servo<\/h2>\n

Khi n\u00e0o c\u1ea7n c\u00e0i \u0111\u1eb7t th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c c\u1ee7a servo ?<\/h3>\n

\u0110\u1ed1i v\u1edbi \u0111\u1ed9ng c\u01a1 servo ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed th\u00ec ta \u00edt s\u1eed d\u1ee5ng \u0111\u1ebfn th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c n\u00e0y, tuy nhi\u00ean \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 m\u00e1y d\u1ea1ng ch\u1ea1y theo ki\u1ec3u CNC khi hai tr\u1ee5c X v\u00e0 Y s\u1eed d\u1ee5ng hai lo\u1ea1i \u0111\u1ed9ng c\u01a1 kh\u00e1c nhau th\u00ec ch\u00fang ta c\u0169ng ph\u1ea3i c\u00e2n ch\u1ec9nh l\u1ea1i th\u1eddi gian n\u00e0y \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u1ee7a hai motor \u0111\u1ed3ng b\u1ed9 v\u1edbi nhau. \u1ede ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed th\u00ec th\u01b0\u1eddng ta kh\u00f4ng c\u00e0i \u0111\u01b0\u1ee3c th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c m\u00e0 ph\u1ea3i c\u00e0i \u0111\u1eb7t trong ch\u01b0\u01a1ng tr\u00ecnh ph\u00e1t xung c\u1ee7a plc hay b\u1ed9 \u0111i\u1ec1u khi\u1ec3n.<\/p>\n

C\u00f2n m\u1ee5c \u0111\u00edch c\u00e0i th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c cho servo l\u00e0 d\u00f9ng \u1edf ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9. Trong ch\u1ebf \u0111\u1ed9 n\u00e0y c\u00e0i th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c s\u1ebd gi\u00fap cho \u0111\u00e1p \u1ee9ng c\u1ee7a motor nhanh hay ch\u1eadm \u0111\u1ec3 ph\u1ee5c v\u1ee5 ch\u00ednh x\u00e1c h\u01a1n cho c\u00e1c c\u01a1 c\u1ea5u c\u01a1 kh\u00ed kh\u00e1c.<\/p>\n

Vi\u1ec7c c\u00e0i \u0111\u1eb7t th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c c\u1ee7a motor servo th\u01b0\u1eddng c\u00f3 \u0111\u01a1n v\u1ecb l\u00e0 gi\u00e2y ho\u1eb7c mili gi\u00e2y. Th\u00f4ng s\u1ed1 n\u00e0y c\u00f3 \u00fd ngh\u0129a l\u00e0 t\u1ed5ng th\u1eddi gian servo t\u0103ng t\u1ed1c t\u1eeb 0-max trong bao nhi\u00eau gi\u00e2y. T\u01b0\u01a1ng t\u1ef1 \u0111\u1ed1i v\u1edbi th\u1eddi gian gi\u1ea3m t\u1ed1c.<\/p>\n

L\u01b0u \u00fd khi c\u00e0i th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c cho AC servo<\/h3>\n

Khi c\u00e0i \u0111\u1eb7t th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c cho\u00a0motor servo\u00a0<\/a>\u00a0ta n\u00ean c\u00e0i t\u1eeb m\u1eb7c \u0111\u1ecbnh c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 gi\u1ea3m d\u1ea7n cho \u0111\u1ebfn khi \u0111\u1eb7t \u0111\u01b0\u1ee3c theo y\u00eau c\u1ea7u. C\u00e1c b\u1ea1n c\u0169ng n\u00ean l\u01b0u \u00fd khi c\u00e0i th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c qu\u00e1 ng\u1eafn v\u00e0 s\u1eed d\u1ee5ng servo c\u00f4ng su\u1ea5t l\u1edbn kh\u00f4ng t\u00edch h\u1ee3p \u0111i\u1ec7n tr\u1edf x\u1ea3 b\u00ean trong th\u00ec c\u00e1c b\u1ea1n b\u1eaft bu\u1ed9c ph\u1ea3i g\u1eafn \u0111i\u1ec7n tr\u1edf x\u1ea3 cho driver \u0111\u1ec3 servo kh\u00f4ng b\u00e1o l\u1ed7i trong qu\u00e1 tr\u00ecnh t\u0103ng gi\u1ea3m t\u1ed1c. V\u00ed d\u1ee5 \u0111\u1ed1i v\u1edbi servo Yaskawa signma 5 th\u00ec th\u00f4ng s\u1ed1 c\u00e0i \u0111\u1eb7t th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c trong ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 l\u00e0 : Pn305 v\u00e0 Pn306.<\/p>\n

Nh\u01b0 v\u1eady l\u00e0 m\u00ecnh \u0111\u00e3 chia s\u1ebb m\u1ed9t s\u1ed1 th\u00f4ng tin v\u1ec1 th\u1eddi gian t\u0103ng gi\u1ea3m t\u1ed1c c\u1ee7a AC servo. N\u1ebfu c\u1ea7n th\u00eam s\u1ef1 t\u01b0 v\u1ea5n v\u00e0 h\u1ed7 tr\u1ee3 xin vui l\u00f2ng li\u00ean h\u1ec7 theo th\u00f4ng tin<\/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<\/strong><\/p>\n

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

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