{"id":25283,"date":"2011-01-14T09:57:19","date_gmt":"2011-01-14T02:57:19","guid":{"rendered":"https:\/\/banbientan.com\/?p=25283"},"modified":"2011-01-14T09:57:19","modified_gmt":"2011-01-14T02:57:19","slug":"nguyen-nhan-motor-dong-co-servo-bi-rung-on-co-tieng-keu-mua-ban-sua-chua-bien-tan-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=25283","title":{"rendered":"Nguy\u00ean nh\u00e2n motor \u0111\u1ed9ng c\u01a1 servo b\u1ecb rung \u1ed3n c\u00f3 ti\u1ebfng k\u00eau. Mua b\u00e1n s\u1eeda ch\u1eefa bi\u1ebfn t\u1ea7n t\u1ea1i h\u00e0 n\u1ed9i"},"content":{"rendered":"\n

\"\"<\/a>Khi s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 servo \u1edf m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p ta s\u1ebd nghe th\u1ea5y \u0111\u1ed9ng c\u01a1 b\u1ecb \u1ed3n ho\u1eb7c ph\u00e1t ra ti\u1ebfng k\u00eau l\u1ea1. V\u1eady nguy\u00ean nh\u00e2n c\u1ee7a v\u1ea5n \u0111\u1ec1 n\u00e0y l\u00e0 do \u0111\u00e2u ? L\u00e0m sao \u0111\u1ec3 kh\u1eafc ph\u1ee5c, m\u1eddi c\u00e1c b\u1ea1n tham kh\u1ea3o b\u00e0i vi\u1ebft sau \u0111\u00e2y.<\/p>\n

Motor \u0111\u1ed9ng c\u01a1 servo b\u1ecb rung \u1ed3n c\u00f3 ti\u1ebfng k\u00eau nh\u01b0 ti\u1ebfng h\u00fa<\/h2>\n

Tr\u01b0\u1eddng h\u1ee3p \u0111\u1ea7u ti\u00eang th\u01b0\u1eddng hay g\u1eb7p nh\u1ea5t l\u00e0\u00a0\u0111\u1ed9ng c\u01a1 servo<\/a>\u00a0khi ch\u1ea1y s\u1ebd ph\u00e1t ra ti\u1ebfng nh\u01b0 ti\u1ebfng h\u00fa, nguy\u00ean nh\u00e2n c\u1ee7a t\u00ecnh tr\u1ea1ng n\u00e0y l\u00e0 do v\u1ea5n \u0111\u1ec1 li\u00ean quan t\u1edbi c\u01a1 kh\u00ed. \u0110\u1ea7u ti\u00ean c\u00f3 th\u1ec3 l\u00e0 do \u1ed5 bi ho\u1eb7c b\u1ea1c \u0111\u1ea1n c\u1ee7a motor l\u00e2u ng\u00e0y b\u1ecb kh\u00f4 n\u00ean khi ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 cao g\u00e2y t\u00ecnh tr\u1ea1ng h\u00fa, hai l\u00e0 c\u00f3 th\u1ec3 ron cao su b\u1ea3o v\u1ec7 tr\u00e0n n\u01b0\u1edbc \u1edf c\u1ed1t \u0111\u1ed9ng c\u01a1 b\u1ecb l\u1ecfng s\u1ebd ch\u1ea1m v\u00e0o c\u1ed1t c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra ti\u1ebfng h\u00fa n\u00e0y.<\/p>\n

N\u1ebfu \u0111\u1ed9ng c\u01a1 servo b\u1ecb \u1ed3n do c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan t\u1edbi c\u01a1 kh\u00ed c\u00e1c b\u1ea1n c\u1ea7n ph\u1ea3i kh\u1eafc ph\u1ee5c ngay n\u1ebfu kh\u00f4ng \u0111\u1ec3 l\u00e2u ng\u00e0y motor ch\u1ea1y s\u1ebd b\u1ecb n\u00f3ng g\u00e2y h\u01b0 h\u1ecfng c\u00e1c ph\u1ea7n linh ki\u1ec7n b\u00ean trong. B\u1ea1n n\u00ean th\u00e1o m\u00f4 t\u01a1 ra \u0111\u1ec3 ki\u1ec3m tra \u1ed5 bi b\u1ea1c \u0111\u1ea1n xem c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec kh\u00f4ng, tra th\u00eam d\u1ea7u ho\u1eb7c m\u1ee1 b\u00f2 v\u00e0o \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u00f4 tr\u01a1n.<\/p>\n

Khi m\u1edf motor servo ra b\u1ea1n n\u00ean th\u00e1o m\u1ed9t c\u00e1ch t\u1eeb t\u1eeb t\u1eebng b\u01b0\u1edbc m\u1ed9t v\u00e0 ghi nh\u1edb thao t\u00e1c th\u00e1o \u0111\u1ec3 l\u00fac r\u00e1p l\u1ea1i cho \u0111\u00fang. B\u1edfi v\u00ec n\u1ebfu th\u00e1o ra sai thao t\u00e1c c\u00f3 th\u1ec3 khi\u1ebfn \u0111\u1ed9ng c\u01a1 b\u1ecb h\u1ecfng lu\u00f4n khi r\u00e1p l\u1ea1i. Th\u00e0nh ra v\u00ec s\u1eeda ch\u1eefa m\u1ed9t l\u1ed7i nh\u1ecf m\u00e0 l\u00e0m h\u1ecfng lu\u00f4n m\u00f4 t\u01a1 servo.<\/p>\n

Motor \u0111\u1ed9ng c\u01a1 servo b\u1ecb ph\u00e1t ra ti\u1ebfng \u1ed3n nh\u1ecf k\u00e8m rung<\/h2>\n

Khi motor hay \u0111\u1ed9ng c\u01a1 servo b\u1ecb \u1ed3n k\u00e8m theo rung c\u00f3 th\u1ec3 do th\u00f4ng s\u1ed1 ho\u1eb7c driver kh\u00f4ng t\u01b0\u01a1ng th\u00edch s\u1ebd g\u00e2y n\u00ean t\u00ecnh tr\u1ea1ng n\u00e0y. V\u00ed d\u1ee5 m\u1ed9t s\u1ed1 lo\u1ea1i \u0111\u1ed9ng c\u01a1 servo c\u0169 c\u1ee7a Panasonic khi c\u00e0i th\u00f4ng s\u1ed1 gain qu\u00e1 l\u1edbn khi ch\u1ea1y c\u0169ng s\u1ebd g\u00e2y n\u00ean t\u00ecnh tr\u1ea1ng motor b\u1ecb rung v\u00e0 ph\u00e1t ra ti\u1ebfng \u1ed3n nh\u01b0 v\u1eady. M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p kh\u00e1c khi s\u1eed d\u1ee5ng m\u00e0 ch\u01b0a c\u00e0i l\u1ea1i th\u00f4ng s\u1ed1 motor ho\u1eb7c th\u00f4ng s\u1ed1 encoder d\u1eabn t\u1edbi vi\u1ec7c khi ch\u1ea1y c\u0169ng s\u1ebd b\u1ecb.<\/p>\n

\u0110\u1ed1i v\u1edbi tr\u01b0\u1eddng h\u1ee3p b\u1ecb li\u00ean quan t\u1edbi ph\u1ea7n m\u1ec1m th\u00ec c\u00e1c b\u1ea1n ch\u1ec9 c\u1ea7n c\u00e0i l\u1ea1i th\u00f4ng s\u1ed1 c\u1ee7a driver l\u00e0 c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c ti\u1ebfng \u1ed3n. Servo c\u1ee7a m\u1ed9t s\u1ed1 h\u00e3ng \u0111\u1eddi m\u1edbi sau n\u00e0y th\u01b0\u1eddng t\u00edch h\u1ee3p t\u00ednh n\u0103ng d\u00f2 th\u00f4ng s\u1ed1 cho \u0111\u1ed9ng c\u01a1 th\u00edch h\u1ee3p cho t\u1ea3i, c\u00e1c b\u1ea1n n\u00ean tham kh\u1ea3o t\u00ednh n\u0103ng n\u00e0y \u1edf t\u1eebng lo\u1ea1i servo \u0111\u1ec3 c\u00e0i \u0111\u1eb7t cho th\u00edch h\u1ee3p.<\/p>\n

Nh\u01b0 v\u1eady l\u00e0 m\u00ecnh \u0111\u00e3 chia s\u1ebb m\u1ed9t s\u1ed1 th\u00f4ng tin li\u00ean quan t\u1edbi nguy\u00ean nh\u00e2n v\u00e0 kh\u1eafc ph\u1ee5c vi\u1ec7c motor hay \u0111\u1ed9ng c\u01a1 servo b\u1ecb \u1ed3n c\u00f3 ti\u1ebfng k\u00eau l\u1ea1. 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

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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