{"id":25208,"date":"2011-01-13T09:32:44","date_gmt":"2011-01-13T02:32:44","guid":{"rendered":"https:\/\/banbientan.com\/?p=25208"},"modified":"2011-01-13T09:32:44","modified_gmt":"2011-01-13T02:32:44","slug":"lam-sao-de-dieu-khien-dong-co-servo-mua-ban-sua-chua-bien-tan-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=25208","title":{"rendered":"L\u00e0m sao \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 servo ? MUA B\u00c1N S\u1eecA CH\u1eeeA BI\u1ebeN T\u1ea6N T\u1ea0I H\u00c0 N\u1ed8I"},"content":{"rendered":"\n

\"\"<\/a>\u0110\u1ed1i v\u1edbi c\u00e1c b\u1ea1n m\u1edbi t\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ed9ng c\u01a1 ac servo th\u01b0\u1eddng hay th\u1eafc m\u1eafc l\u00e0m sao \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n motor ac servo, m\u1eddi c\u00e1c b\u1ea1n c\u00f9ng tham kh\u1ea3o b\u00e0i vi\u1ebft sau \u0111\u00e2y nh\u00e9.<\/p>\n

Chu\u1ea9n b\u1ecb g\u00ec \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c \u0111\u1ed9ng c\u01a1 servo<\/h2>\n

\u0110\u1ec3 \u0111i\u1ec1u khi\u1ec3n\u00a0\u0111\u1ed9ng c\u01a1 ac servo<\/a>\u00a0c\u00e1c b\u1ea1n ph\u1ea3i chu\u1ea9n b\u1ecb ki\u1ebfn th\u1ee9c l\u1eadp tr\u00ecnh v\u1ec1 vi x\u1eed l\u00fd ho\u1eb7c plc \u0111\u1ec3 c\u00f3 th\u1ec3 xu\u1ea5t t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n. B\u1ea1n n\u00ean tham kh\u1ea3o m\u1ed9t s\u1ed1 c\u00e1ch l\u1eadp tr\u00ecnh li\u00ean quan t\u1edbi analog v\u00e0 ph\u00e1t xung t\u1ed1c \u0111\u1ed9 cao. \u0110\u1ed1i v\u1edbi plc c\u00e1c b\u1ea1n tham kh\u1ea3o nh\u1eefng l\u1ec7nh n\u00e0y trong manual c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, c\u00f2n \u0111\u1ed1i v\u1edbi vi x\u1eed l\u00fd th\u00ec n\u00ean tham kh\u1ea3o v\u00ed d\u1ee5 ho\u1eb7c th\u01b0 vi\u1ec7n \u0111\u01b0\u1ee3c chia s\u1ebb \u1edf m\u1ed9t s\u1ed1 di\u1ec5n \u0111\u00e0n tr\u00ean m\u1ea1ng.<\/p>\n

Khi \u0111i\u1ec1u khi\u1ec3n motor ac servo th\u00ec d\u00f9ng plc s\u1ebd d\u1ec5 d\u00e0ng h\u01a1n do c\u00f3 m\u1ed9t s\u1ed1 c\u00e2u l\u1ec7nh s\u1eb5n tuy nhi\u00ean vi\u1ec7c l\u1eadp tr\u00ecnh s\u1ebd kh\u00f4ng linh ho\u1ea1t b\u1eb1ng d\u00f9ng vi x\u1eed l\u00fd s\u1eed d\u1ee5ng code l\u1eadp tr\u00ecnh ki\u1ec3u ng\u00f4n ng\u1eef C.<\/p>\n

\u0110i\u1ec1u khi\u1ec3n motor servo ch\u1ea1y t\u1ed1c \u0111\u1ed9<\/h2>\n

Th\u01b0\u1eddng \u1edf ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 th\u00ec driver c\u1ea7n nh\u1eadn m\u1ed9t \u0111i\u1ec7n \u00e1p tham chi\u1ebfu \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 c\u1ee7a motor, V\u00ed d\u1ee5 nh\u01b0 quy \u0111i\u1ec7n \u0111i\u1ec7n \u00e1p t\u1eeb 0-10V t\u01b0\u01a1ng \u1ee9ng v\u1edbi 0-3000v\/ph\u00fat, c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n xu\u1ea5t \u0111i\u1ec7n \u00e1p 4v th\u00ec \u0111\u1ed9ng c\u01a1 s\u1ebd quay \u1edf t\u1ed1c \u0111\u1ed9 1200v\/ph\u00fat. \u0110a s\u1ed1 c\u00e1c lo\u1ea1i servo hi\u1ec7n nay \u0111\u1ec1u s\u1eed d\u1ee5ng d\u1ea1ng \u0111i\u1ec7n \u00e1p 2 c\u1ef1c, c\u00f3 ngh\u0129a l\u00e0 -10 l\u00e0 \u0111i theo chi\u1ec1u ng\u01b0\u1ee3c, +10 l\u00e0 \u0111i theo chi\u1ec1u thu\u1eadn n\u00ean khi ch\u1ecdn analog \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 servo c\u00e1c b\u1ea1n n\u00ean ch\u1ecdn lo\u1ea1i c\u00f3 2 c\u1ef1c thu\u1eadn ti\u1ec7n h\u01a1n trong vi\u1ec7c l\u1eadp tr\u00ecnh.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1ch \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y v\u1eadn t\u1ed1c th\u00ec b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ebfn vi x\u1eed l\u00fd ho\u1eb7c plc m\u00e0 ch\u1ec9 c\u1ea7n d\u00f9ng 1 bi\u1ebfn tr\u1edf chi\u1ebft \u00e1p d\u1ea1ng n\u00fam xoay voume \u0111\u1ec3 thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 k\u00e8m 1 c\u00f4ng t\u1eafc \u0111\u1ea3o chi\u1ec1u \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y t\u1edbi ho\u1eb7c l\u00f9i. \u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i servo \u0111i\u1ec1u khi\u1ec3n t\u1edbi l\u00f9i b\u1eb1ng \u0111i\u1ec7n \u00e1p \u00e2m ho\u1eb7c d\u01b0\u01a1ng th\u00ec c\u00e1c b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng th\u00eam m\u1ed9t s\u1ed1 relay ph\u1ee5 \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 ch\u1ea1y t\u1edbi lui.<\/p>\n

\u0110i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y v\u1ecb tr\u00ed<\/h2>\n

\u0110\u1ed1i v\u1edbi ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed \u0111a s\u1ed1 c\u00e1c lo\u1ea1i driver \u0111\u1ec1u nh\u1eadn xung \u0111\u1ec3 ch\u1ea1y nh\u1eefng v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n s\u1eb5n. V\u00ed d\u1ee5 motor servo c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i encoder l\u00e0 1000 xung\/v\u00f2ng, h\u1ed9p s\u1ed1 \u0111i\u1ec7n t\u1eed l\u00e0 1\/1 th\u00ec b\u1ea1n ph\u00e1t 1000 xung th\u00ec \u0111\u1ed9ng c\u01a1 s\u1ebd quay \u0111\u00fang 1 v\u00f2ng. T\u1ed1c \u0111\u1ed9 quay c\u1ee7a motor s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ed1c \u0111\u1ed9 ph\u00e1t xung c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n. \u0110a ph\u1ea7n khi s\u1eed d\u1ee5ng mode \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed c\u00e1c b\u1ea1n n\u00ean quan t\u00e2m \u0111\u1ebfn h\u1ed9p s\u1ed1 \u0111i\u1ec7n t\u1eed \u0111\u1ec3 l\u00e0m tr\u00f2n s\u1ed1 thu\u1eadn ti\u1ec7n cho vi\u1ec7c ph\u00e1t xung \u0111i\u1ec1u khi\u1ec3n.<\/p>\n

Ngo\u00e0i ch\u00e2n nh\u1eadn xung th\u00ec driver servo c\u00f2n c\u00f3 ch\u00e2n nh\u1eadn h\u01b0\u1edbng d\u00f9ng \u0111\u1ec3 quy \u0111\u1ecbnh chi\u1ec1u quay c\u1ee7a motor servo. C\u1ea5u tr\u00fac ch\u00e2n nh\u1eadn xung h\u01b0\u1edbng c\u1ee7a driver servo th\u01b0\u1eddng l\u00e0 d\u1ea1ng nh\u1eadn xung 5v n\u00ean khi k\u1ebft n\u1ed1i v\u1edbi plc s\u1eed d\u1ee5ng ng\u00f5 ra 24v th\u00ec c\u00e1c b\u1ea1n l\u01b0u \u00fd ph\u1ea3i d\u00f9ng th\u00eam tr\u1edf 2.2kW \u0111\u1ec3 h\u1ea1n d\u00f2ng tr\u00e1nh l\u00e0m h\u01b0 h\u1ecfng ch\u00e2n n\u00e0y.<\/p>\n

\u0110\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c \u0111\u1ed9ng c\u01a1 servo ch\u1ea1y v\u1ecb tr\u00ed m\u1ed9t c\u00e1ch linh ho\u1ea1t th\u00ec c\u00e1c b\u1ea1n c\u1ea7n ph\u1ea3i \u0111\u1ecdc th\u00eam t\u00e0i li\u1ec7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t servo c\u0169ng nh\u01b0 c\u00f3 t\u01b0 d\u01b0 l\u1eadp tr\u00ecnh t\u1ed1t thi\u1ebft b\u1ecb nh\u01b0 plc hay vi x\u1eed l\u00fd th\u00ec m\u1edbi c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng \u0111\u1ed9ng c\u01a1 servo v\u00e0o m\u00e1y m\u00f3c d\u00e2y chuy\u1ec1n h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c.<\/p>\n

Ngo\u00e0i 2 ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 servo c\u01a1 b\u1ea3n n\u00eau tr\u00ean th\u00ec servo hi\u1ec7n nay c\u00f2n c\u00f3 th\u1ec3 ch\u1ebf \u0111\u1ed9 ch\u1ea1y torque, tuy nhi\u00ean ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u khi\u1ec3n n\u00e0y kh\u00e1 hi\u1ebfm g\u1eb7p n\u00ean m\u00ecnh ch\u01b0a \u0111\u1ec1 c\u1eadp trong b\u00e0i vi\u1ebft n\u00e0y.<\/p>\n

Tham kh\u1ea3o th\u00eam:\u00a0mua b\u00e1n servo c\u0169 gi\u00e1 r\u1ebb<\/a><\/p>\n

C\u00f4ng ty TNHH \u0111i\u1ec7n v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a H\u01b0ng Long (Hung Long AE Co.,ltd)<\/span><\/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<\/span><\/b><\/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<\/span><\/b><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[25,48,40,36],"class_list":["post-25208","post","type-post","status-publish","format-standard","hentry","category-cau-hoi-ve-bien-tan","tag-bien-tan-cu-gia-re","tag-bien-tan-nhat-ban","tag-bien-tan-trung-quoc-gia-re","tag-sua-chua-bien-tan-2"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25208","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=25208"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25208\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}