{"id":1054,"date":"2020-02-06T09:14:51","date_gmt":"2020-02-06T09:14:51","guid":{"rendered":"http:\/\/gearboxagricultural.com\/?p=1054"},"modified":"2020-07-08T03:44:28","modified_gmt":"2020-07-08T03:44:28","slug":"hop-so-dong-co-servo","status":"publish","type":"post","link":"https:\/\/gearboxagricultural.com\/vi\/application\/hop-so-dong-co-servo\/","title":{"rendered":"h\u1ed9p s\u1ed1 \u0111\u1ed9ng c\u01a1 servo"},"content":{"rendered":"

Khi c\u00f4ng ngh\u1ec7 servo ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n - v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1ea3n xu\u1ea5t \u0111\u1ed9ng c\u01a1 nh\u1ecf h\u01a1n nh\u01b0ng m\u1ea1nh h\u01a1n - nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea h\u1ed9p s\u1ed1 \u0111ang ng\u00e0y c\u00e0ng tr\u1edf th\u00e0nh \u0111\u1ed1i t\u00e1c thi\u1ebft y\u1ebfu trong \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng. Vi\u1ec7c t\u00ecm ki\u1ebfm s\u1ef1 k\u1ebft h\u1ee3p t\u1ed1i \u01b0u ph\u1ea3i t\u00ednh \u0111\u1ebfn nhi\u1ec1u y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt.
\u2022 \u0110\u1ed9ng c\u01a1 servo ho\u1ea1t \u0111\u1ed9ng \u1edf v\u00f2ng tua th\u1ea5p s\u1ebd ho\u1ea1t \u0111\u1ed9ng k\u00e9m hi\u1ec7u qu\u1ea3. D\u00f2ng \u0111i\u1ec7n xo\u00e1y l\u00e0 c\u00e1c v\u00f2ng d\u00f2ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c t\u1ea1o ra b\u00ean trong \u0111\u1ed9ng c\u01a1 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh. D\u00f2ng \u0111i\u1ec7n xo\u00e1y th\u1ef1c s\u1ef1 t\u1ea1o ra l\u1ef1c c\u1ea3n b\u00ean trong \u0111\u1ed9ng c\u01a1 v\u00e0 s\u1ebd c\u00f3 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c l\u1edbn h\u01a1n \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a \u0111\u1ed9ng c\u01a1 \u1edf v\u00f2ng tua th\u1ea5p.
\u2022 C\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a \u0111\u1ed9ng c\u01a1 b\u00e1n s\u1eb5n c\u00f3 th\u1ec3 kh\u00f4ng l\u00fd t\u01b0\u1edfng \u0111\u1ec3 ch\u1ea1y \u1edf v\u00f2ng tua t\u1ed1i thi\u1ec3u. Khi m\u1ed9t \u1ee9ng d\u1ee5ng th\u1ebb t\u00edn d\u1ee5ng ch\u1ea1y \u0111\u1ed9ng c\u01a1 n\u00f3i tr\u00ean \u1edf t\u1ed1c \u0111\u1ed9 50 v\u00f2ng\/ph\u00fat, v\u1ec1 c\u01a1 b\u1ea3n n\u00f3 kh\u00f4ng s\u1eed d\u1ee5ng h\u1ea7u h\u1ebft v\u00f2ng tua \u0111\u01b0\u1ee3c cung c\u1ea5p. B\u1edfi v\u00ec \u0111i\u1ec7n \u00e1p li\u00ean t\u1ee5c (V\/Krpm) c\u1ee7a Khi \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u1edf v\u00f2ng tua m\u00e1y t\u0103ng, m\u00f4-men xo\u1eafn li\u00ean t\u1ee5c (Nm\/amp) - ch\u1eafc ch\u1eafn c\u00f3 li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u00f3 - th\u01b0\u1eddng th\u1ea5p h\u01a1n m\u1ee9c c\u1ea7n thi\u1ebft. Do \u0111\u00f3, \u1ee9ng d\u1ee5ng c\u1ea7n nhi\u1ec1u d\u00f2ng \u0111i\u1ec7n h\u01a1n \u0111\u1ec3 v\u1eadn h\u00e0nh xe so v\u1edbi khi \u1ee9ng d\u1ee5ng c\u00f3 \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho v\u00f2ng tua m\u00e1y 50 v\u00f2ng\/ph\u00fat. T\u1ef7 s\u1ed1 truy\u1ec1n c\u1ee7a h\u1ed9p s\u1ed1 l\u00e0m gi\u1ea3m v\u00f2ng tua m\u00e1y c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao h\u1ed9p s\u1ed1 \u0111\u00f4i khi \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9 gi\u1ea3m t\u1ed1c. S\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 c\u00f3 t\u1ef7 s\u1ed1 truy\u1ec1n 40:1,
T\u1ed1c \u0111\u1ed9 v\u00f2ng quay c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n t\u1ea1i \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 s\u1ebd l\u00e0 2.000 v\u00f2ng\/ph\u00fat v\u00e0 t\u1ed1c \u0111\u1ed9 v\u00f2ng quay t\u1ea1i \u0111\u1ea7u ra h\u1ed9p s\u1ed1 s\u1ebd l\u00e0 50 v\u00f2ng\/ph\u00fat. V\u1eadn h\u00e0nh \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n \u1edf t\u1ed1c \u0111\u1ed9 v\u00f2ng quay cao h\u01a1n s\u1ebd gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng lo ng\u1ea1i n\u00e0y.<\/p>\n

H\u1ed9p s\u1ed1 Servo cho ph\u00e9p t\u1ef1 do \u0111i\u1ec1u ch\u1ec9nh m\u1ee9c \u0111\u1ed9 quay c\u1ee7a servo. Nhi\u1ec1u servo s\u1edf th\u00edch b\u1ecb gi\u1edbi h\u1ea1n \u1edf m\u1ee9c quay h\u01a1n 180 \u0111\u1ed9. H\u1ea7u h\u1ebft c\u00e1c h\u1ed9p s\u1ed1 Servo \u0111\u1ec1u s\u1eed d\u1ee5ng m\u1ed9t bi\u1ebfn tr\u1edf b\u00ean ngo\u00e0i \u0111\u01b0\u1ee3c c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ee9c \u0111\u1ed9 quay \u0111\u01b0\u1ee3c b\u1ed5 sung v\u00e0o t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean h\u1ed9p s\u1ed1 Servo. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c thi\u1ebft b\u1ecb nh\u1ecf tr\u00ean servo s\u1ebd quay nhi\u1ec1u l\u1ea7n t\u00f9y \u00fd \u0111\u1ec3 \u0111\u01b0a bi\u1ebfn tr\u1edf (v\u00e0 do \u0111\u00f3 l\u00e0 tr\u1ee5c ra c\u1ee7a h\u1ed9p s\u1ed1) v\u00e0o \u0111\u00fang v\u1ecb tr\u00ed m\u00e0 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng t\u1eeb b\u1ed9 \u0111i\u1ec1u khi\u1ec3n servo y\u00eau c\u1ea7u.
C\u00e1c nh\u00e0 thi\u1ebft k\u1ebf m\u00e1y m\u00f3c ng\u00e0y c\u00e0ng chuy\u1ec3n sang s\u1eed d\u1ee5ng h\u1ed9p s\u1ed1 \u0111\u1ec3 t\u1eadn d\u1ee5ng nh\u1eefng ti\u1ebfn b\u1ed9 m\u1edbi nh\u1ea5t trong c\u00f4ng ngh\u1ec7 \u0111\u1ed9ng c\u01a1 servo. V\u1ec1 c\u01a1 b\u1ea3n, h\u1ed9p s\u1ed1 chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng t\u1ed1c \u0111\u1ed9 cao, m\u00f4-men xo\u1eafn th\u1ea5p th\u00e0nh \u0111\u1ea7u ra t\u1ed1c \u0111\u1ed9 th\u1ea5p, m\u00f4-men xo\u1eafn cao. \u0110\u1ed9ng c\u01a1 \u0111i\u1ec7n servo cung c\u1ea5p kh\u1ea3 n\u0103ng \u0111\u1ecbnh v\u1ecb tr\u1ee5c k\u1ebft qu\u1ea3 c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c. Khi hai thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi nhau, ch\u00fang s\u1ebd ph\u00e1t huy s\u1ee9c m\u1ea1nh c\u1ee7a nhau, mang l\u1ea1i chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c, m\u1ea1nh m\u1ebd v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n

H\u1ed9p s\u1ed1 Servo r\u1ea5t ch\u1eafc ch\u1eafn! M\u1eb7c d\u00f9 c\u00f3 nh\u1eefng lo\u1ea1i servo m\u00f4-men xo\u1eafn cao tr\u00ean th\u1ecb tr\u01b0\u1eddng, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 ch\u00fang c\u00f3 th\u1ec3 so s\u00e1nh v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a H\u1ed9p s\u1ed1 Servo. Tr\u1ee5c k\u1ebft qu\u1ea3 c\u00f3 kh\u00eda nh\u1ecf c\u1ee7a servo th\u00f4ng th\u01b0\u1eddng kh\u00f4ng \u0111\u1ee7 d\u00e0i, \u0111\u1ee7 l\u1edbn ho\u1eb7c \u0111\u1ee7 h\u1ed7 tr\u1ee3 \u0111\u1ec3 x\u1eed l\u00fd m\u1ed9t s\u1ed1 t\u1ea3i, m\u1eb7c d\u00f9 c\u00e1c gi\u00e1 tr\u1ecb m\u00f4-men xo\u1eafn d\u01b0\u1eddng nh\u01b0 ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng. H\u1ed9p s\u1ed1 servo c\u00f4 l\u1eadp t\u1ea3i tr\u1ecdng v\u1edbi tr\u1ee5c ra c\u1ee7a h\u1ed9p s\u1ed1, \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi m\u1ed9t c\u1eb7p \u1ed5 bi ch\u00ednh x\u00e1c ABEC-5. Tr\u1ee5c ngo\u00e0i c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng c\u1ef1c l\u1edbn theo h\u01b0\u1edbng tr\u1ee5c v\u00e0 h\u01b0\u1edbng k\u00ednh m\u00e0 kh\u00f4ng truy\u1ec1n c\u00e1c l\u1ef1c \u0111\u00f3 \u0111\u1ebfn servo. \u0110\u1ed5i l\u1ea1i, servo ho\u1ea1t \u0111\u1ed9ng t\u1ef1 do h\u01a1n v\u00e0 c\u00f3 th\u1ec3 truy\u1ec1n nhi\u1ec1u m\u00f4-men xo\u1eafn h\u01a1n \u0111\u1ebfn tr\u1ee5c k\u1ebft qu\u1ea3 c\u1ee7a h\u1ed9p s\u1ed1.<\/p>\n

Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 h\u1ed9p s\u1ed1 \u0111\u1ed9ng c\u01a1 servo<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

As servo technology has evolved-with manufacturers producing smaller, yet more powerful motors -gearheads are becoming increasingly essential partners in motion control. Finding the optimum pairing must take into account many engineering considerations. \u2022 A servo motor operating at low rpm operates inefficiently. Eddy currents are loops of electric current that are induced within the engine […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1054","post","type-post","status-publish","format-standard","hentry","category-gearboxagricultural"],"_links":{"self":[{"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/posts\/1054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/comments?post=1054"}],"version-history":[{"count":1,"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/posts\/1054\/revisions"}],"predecessor-version":[{"id":1055,"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/posts\/1054\/revisions\/1055"}],"wp:attachment":[{"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/media?parent=1054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/categories?post=1054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gearboxagricultural.com\/vi\/wp-json\/wp\/v2\/tags?post=1054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}