{"id":1547,"date":"2026-07-30T14:29:16","date_gmt":"2026-07-30T06:29:16","guid":{"rendered":"https:\/\/lqcncparts.com\/?post_type=news&p=1547"},"modified":"2026-08-07T11:34:15","modified_gmt":"2026-08-07T03:34:15","slug":"cach-chon-dong-co-buoc-cho-may-khac-huong-dan-lua-chon-toan-dien-tu-nguoi-moi-bat-dau-den-nguoi-co-kinh-nghiem","status":"publish","type":"news","link":"https:\/\/lqcncparts.com\/vi\/tin-tuc\/cach-chon-dong-co-buoc-cho-may-khac-huong-dan-lua-chon-toan-dien-tu-nguoi-moi-bat-dau-den-nguoi-co-kinh-nghiem\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc cho m\u00e1y kh\u1eafc? H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn \u0111\u1ea7y \u0111\u1ee7 d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u \u0111\u1ebfn ng\u01b0\u1eddi c\u00f3 kinh nghi\u1ec7m"},"content":{"rendered":"

\u0110\u1ed9ng c\u01a1 b\u01b0\u1edbc ch\u00ednh l\u00e0 \u201ctr\u00e1i tim\u201d c\u1ee7a m\u00e1y kh\u1eafc. N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00fang, m\u00e1y kh\u1eafc c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nhanh ch\u00f3ng v\u00e0 \u1ed5n \u0111\u1ecbnh; c\u00f2n n\u1ebfu ch\u1ecdn sai, m\u00e1y s\u1ebd ho\u1eb7c l\u00e3ng ph\u00ed c\u00e1c b\u01b0\u1edbc kh\u00f4ng c\u1ea7n thi\u1ebft, ho\u1eb7c ph\u00e1t ra ti\u1ebfng \u1ed3n do hi\u1ec7n t\u01b0\u1ee3ng c\u1ed9ng h\u01b0\u1edfng. V\u00ec v\u1eady, L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc cho m\u00e1y kh\u1eafc?<\/b><\/strong>\u00a0B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p cho b\u1ea1n m\u1ed9t h\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh \u0111\u1ea7y \u0111\u1ee7, t\u1eeb c\u00e1c th\u00f4ng s\u1ed1 c\u1ed1t l\u00f5i, nh\u1eefng hi\u1ec3u l\u1ea7m ph\u1ed5 bi\u1ebfn cho \u0111\u1ebfn c\u00e1c b\u01b0\u1edbc l\u1ef1a ch\u1ecdn.<\/p>\n

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2.\u00a0<\/b>G\u00f3c b\u01b0\u1edbc v\u00e0 s\u1ed1 pha \u2013 s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 ch\u00ednh x\u00e1c <\/b><\/strong>\u00a0\u00a0\u00a0\u00a0<\/b><\/strong>v\u00e0 rung \u0111\u1ed9ng<\/b><\/strong><\/h3>\n

 <\/p>\n\n\n\n\n\n
Lo\u1ea1i \u0111\u1ed9ng c\u01a1<\/b><\/strong><\/td>\nG\u00f3c b\u01b0\u1edbc<\/b><\/strong><\/td>\nT\u00ednh n\u0103ng<\/b><\/strong><\/td>\n\u00c1p d\u1ee5ng<\/b><\/strong>\u00a0<\/b><\/strong>C\u00e1c t\u00ecnh hu\u1ed1ng<\/b><\/strong><\/td>\n<\/tr>\n
2 pha<\/td>\n1,8\u00b0<\/td>\nChi ph\u00ed th\u1ea5p, \u0111\u1ed9 rung l\u1edbn \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng gi\u1ea3m m\u00f4-men xo\u1eafn nhanh \u1edf t\u1ed1c \u0111\u1ed9 cao<\/td>\nTrong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 cao v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c th\u1ea5p<\/td>\n<\/tr>\n
3 pha<\/td>\n1,2\u00b0<\/td>\n\u00cdt rung h\u01a1n, hi\u1ec7u su\u1ea5t t\u1ed1c \u0111\u1ed9 cao 30%~50% cao h\u01a1n so v\u1edbi lo\u1ea1i hai pha<\/td>\nTrong nh\u1eefng t\u00ecnh hu\u1ed1ng \u0111\u00f2i h\u1ecfi t\u1ed1c \u0111\u1ed9 cao, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c m\u00e1y kh\u1eafc t\u1ef1 ch\u1ebf ho\u1eb7c m\u00e1y kh\u1eafc \u0111\u1ec3 b\u00e0n, \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc hai pha mang l\u1ea1i hi\u1ec7u qu\u1ea3 chi ph\u00ed cao nh\u1ea5t; trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p y\u00eau c\u1ea7u \u0111\u1ed9 nh\u1eb5n b\u1ec1 m\u1eb7t cao khi kh\u1eafc, c\u00f3 th\u1ec3 xem x\u00e9t s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 ba pha<\/h3>\n

3. <\/b>D\u1ea3i t\u1ed1c \u0111\u1ed9 \u2013 \u0111\u1eebng \u0111\u1ec3 b\u1ecb \u0111\u00e1nh l\u1eeba b\u1edfi c\u00e1c th\u00f4ng s\u1ed1 \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p<\/b><\/strong><\/h3>\n

M\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m nghi\u00eam tr\u1ecdng c\u1ee7a \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc l\u00e0 m\u00f4-men xo\u1eafn gi\u1ea3m nhanh khi t\u1ed1c \u0111\u1ed9 t\u0103ng l\u00ean. Th\u00f4ng th\u01b0\u1eddng, n\u00ean \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c th\u1ef1c t\u1ebf \u1edf m\u1ee9c d\u01b0\u1edbi 600 v\u00f2ng\/ph\u00fat; khi t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 600 v\u00f2ng\/ph\u00fat, m\u00f4-men xo\u1eafn s\u1ebd gi\u1ea3m \u0111\u00e1ng k\u1ec3. Khi t\u1ed1c \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 1500 v\u00f2ng\/ph\u00fat, c\u1ea7n xem x\u00e9t s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc ho\u1eb7c \u0111\u1ed9ng c\u01a1 servo \u0111i\u1ec1u khi\u1ec3n v\u00f2ng k\u00edn.<\/p>\n

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    \n
  • <\/b>V\u00f2ng h\u1edf, v\u00f2ng k\u00edn hay h\u1ec7 th\u1ed1ng servo? Hi\u1ec3u r\u00f5 b\u1ea3ng th\u00f4ng tin<\/b><\/strong><\/li>\n<\/ul>\n

    Nhi\u1ec1u ng\u01b0\u1eddi \u0111ang b\u0103n kho\u0103n kh\u00f4ng bi\u1ebft n\u00ean ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u khi\u1ec3n n\u00e0o. D\u1ef1a tr\u00ean \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y kh\u1eafc, b\u00e0i vi\u1ebft n\u00e0y \u0111\u01b0a ra nh\u1eefng g\u1ee3i \u00fd c\u1ee5 th\u1ec3<\/p>\n

     <\/p>\n\n\n\n\n\n\n
    Lo\u1ea1i \u0111\u1ed9ng c\u01a1<\/b><\/strong><\/td>\n\u01afu \u0111i\u1ec3m<\/b><\/strong><\/td>\nnh\u01b0\u1ee3c \u0111i\u1ec3m<\/b><\/strong><\/td>\nPh\u1ea1m vi \u1ee9ng d\u1ee5ng c\u1ee7a m\u00e1y kh\u1eafc<\/b><\/strong><\/td>\n<\/tr>\n
    Ch\u1ebf \u0111\u1ed9 b\u01b0\u1edbc m\u1edf v\u00f2ng<\/td>\nGi\u00e1 r\u1ebb v\u00e0 d\u1ec5 \u0111i\u1ec1u khi\u1ec3n<\/td>\nVi\u1ec7c b\u1ecf s\u00f3t c\u00e1c b\u01b0\u1edbc m\u00e0 kh\u00f4ng nh\u1eadn ra c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng d\u1eabn \u0111\u1ebfn t\u00edch l\u0169y sai s\u00f3t<\/td>\nD\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u, t\u1ea3i tr\u1ecdng nh\u1eb9, kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 vi\u1ec7c th\u1ec9nh tho\u1ea3ng c\u00f3 th\u1ec3 g\u00e2y l\u00e3ng ph\u00ed<\/td>\n<\/tr>\n
    \u0110\u1ed9ng c\u01a1 b\u01b0\u1edbc v\u00f2ng k\u00edn (c\u00f3 b\u1ed9 m\u00e3 h\u00f3a)<\/td>\nM\u00f4-men xo\u1eafn \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p l\u1edbn, hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t b\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c<\/td>\nT\u1ed1c \u0111\u1ed9 cao v\u1eabn ch\u01b0a th\u1ec3 s\u00e1nh b\u1eb1ng \u0111\u1ed9ng c\u01a1 servo<\/td>\nL\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho m\u00e1y kh\u1eafc \u2013 c\u00e2n b\u1eb1ng gi\u1eefa chi ph\u00ed v\u00e0 \u0111\u1ed9 tin c\u1eady<\/td>\n<\/tr>\n
    \u0110\u1ed9ng c\u01a1 servo AC<\/td>\nT\u1ed1c \u0111\u1ed9 cao, \u0111\u1ed9 ch\u00ednh x\u00e1c cao, ph\u1ea3n h\u1ed3i nhanh<\/td>\nQu\u00e1 tr\u00ecnh g\u1ee1 l\u1ed7i t\u1ed1n k\u00e9m v\u00e0 ph\u1ee9c t\u1ea1p<\/td>\nM\u00e1y ch\u1ea1m kh\u1eafc c\u00f4ng nghi\u1ec7p chuy\u00ean nghi\u1ec7p, s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u0110\u1ed1i v\u1edbi ph\u1ea7n l\u1edbn ng\u01b0\u1eddi d\u00f9ng m\u00e1y kh\u1eafc quy m\u00f4 nh\u1ecf v\u00e0 v\u1eeba, \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc v\u00f2ng k\u00edn hi\u1ec7n l\u00e0 l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3 nh\u1ea5t v\u1ec1 m\u1eb7t chi ph\u00ed \u2013 lo\u1ea1i \u0111\u1ed9ng c\u01a1 n\u00e0y v\u1eeba gi\u1eef \u0111\u01b0\u1ee3c nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc t\u1ed1c \u0111\u1ed9 th\u1ea5p v\u00e0 m\u00f4-men xo\u1eafn cao, v\u1eeba gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 m\u1ea5t b\u01b0\u1edbc nh\u1edd ph\u1ea3n h\u1ed3i t\u1eeb b\u1ed9 m\u00e3 h\u00f3a<\/p>\n

    3\u3001\u00a0<\/b>4 b\u01b0\u1edbc \u0111\u1ec3 l\u1ef1a ch\u1ecdn v\u00e0 th\u1ef1c hi\u1ec7n m\u00e0 kh\u00f4ng m\u1eafc sai l\u1ea7m<\/b><\/strong><\/h3>\n

    B\u01b0\u1edbc 1: T\u00ednh m\u00f4-men xo\u1eafn t\u1ea3i<\/b><\/strong><\/p>\n

    T\u00ednh to\u00e1n l\u1ef1c \u0111\u1ea9y c\u1ea7n thi\u1ebft d\u1ef1a tr\u00ean ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n \u0111\u1ed9ng c\u1ee7a m\u00e1y kh\u1eafc (th\u01b0\u1eddng l\u00e0 tr\u1ee5c v\u00edt bi), sau \u0111\u00f3 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh m\u00f4-men xo\u1eafn c\u1ee7a \u0111\u1ed9ng c\u01a1. Tham kh\u1ea3o c\u00f4ng th\u1ee9c:<\/p>\n

    L\u1ef1c \u0111\u1ea9y = (2 \u00d7 \u03c0 \u00d7 m\u00f4-men xo\u1eafn \u0111\u1ed9ng c\u01a1 \u00d7 hi\u1ec7u su\u1ea5t truy\u1ec1n \u0111\u1ed9ng) \/ tr\u1ee5c v\u00edt d\u1eabn h\u01b0\u1edbng<\/b><\/strong><\/p>\n

    L\u1ea5y m\u1ed9t m\u00e1y kh\u1eafc \u0111\u1ec3 b\u00e0n \u0111i\u1ec3n h\u00ecnh l\u00e0m v\u00ed d\u1ee5: khi s\u1eed d\u1ee5ng tr\u1ee5c v\u00edt c\u00f3 b\u01b0\u1edbc ren 5mm v\u00e0 h\u1ec7 s\u1ed1 hi\u1ec7u qu\u1ea3 90%, n\u1ebfu c\u1ea7n l\u1ef1c \u0111\u1ea9y ti\u1ebfn 100N, m\u00f4-men xo\u1eafn c\u1ea7n thi\u1ebft c\u1ee7a \u0111\u1ed9ng c\u01a1 l\u00e0 kho\u1ea3ng 0,09N \u00b7 m \u2013 gi\u00e1 tr\u1ecb n\u00e0y th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi m\u00f4-men xo\u1eafn t\u0129nh c\u1ee7a \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc 57 l\u00e0 1N \u00b7 m. Do \u0111\u00f3, h\u1ea1n ch\u1ebf ch\u00ednh trong vi\u1ec7c l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ef1c \u0111\u1ea9y, m\u00e0 l\u00e0 hi\u1ec7u su\u1ea5t v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 gia t\u1ed1c<\/h3>\n

    B\u01b0\u1edbc 2: So s\u00e1nh \u0111\u01b0\u1eddng cong t\u1ed1c \u0111\u1ed9-m\u00f4-men xo\u1eafn<\/b><\/strong><\/p>\n

    C\u1ea7n ph\u1ea3i ki\u1ec3m tra \u201cbi\u1ec3u \u0111\u1ed3 \u0111\u01b0\u1eddng cong m\u00f4-men xo\u1eafn theo t\u1ea7n s\u1ed1\u201d do nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p \u0111\u1ec3 x\u00e1c nh\u1eadn r\u1eb1ng \u0111\u1ed9ng c\u01a1 v\u1eabn c\u00f3 th\u1ec3 t\u1ea1o ra m\u00f4-men xo\u1eafn \u0111\u1ee7 l\u1edbn \u1edf t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh \u0111\u00e3 \u0111\u1eb7t. Ch\u1ec9 d\u1ef1a v\u00e0o vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00f4-men xo\u1eafn t\u0129nh l\u00e0 sai l\u1ea7m ph\u1ed5 bi\u1ebfn nh\u1ea5t m\u00e0 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u th\u01b0\u1eddng m\u1eafc ph\u1ea3i.<\/p>\n

    B\u01b0\u1edbc 3: Ch\u1ecdn s\u1ed1 hi\u1ec7u m\u00e1y<\/b><\/strong><\/p>\n

    M\u1ed1i quan h\u1ec7 t\u01b0\u01a1ng \u1ee9ng gi\u1eefa c\u00e1c s\u1ed1 hi\u1ec7u c\u01a1 b\u1ea3n c\u1ee7a \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc tr\u00ean c\u00e1c m\u00e1y kh\u1eafc th\u00f4ng d\u1ee5ng:<\/p>\n

    \u0110\u1ed9ng c\u01a1 b\u01b0\u1edbc 42 (NEMA17): m\u00e1y kh\u1eafc \u0111\u1ec3 b\u00e0n c\u1ee1 nh\u1ecf, t\u1ea3i nh\u1eb9<\/p>\n

    \u0110\u1ed9ng c\u01a1 b\u01b0\u1edbc 57 (NEMA23): l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn nh\u1ea5t, ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c m\u00e1y kh\u1eafc c\u1ee1 nh\u1ecf v\u00e0 v\u1eeba<\/p>\n

    \u0110\u1ed9ng c\u01a1 b\u01b0\u1edbc 86 (NEMA34): m\u00e1y kh\u1eafc c\u1ee1 l\u1edbn, c\u00f4ng su\u1ea5t cao<\/p>\n

     <\/p>\n

    V\u1ec1 \u0111i\u1ec7n \u00e1p \u0111i\u1ec1u khi\u1ec3n: 57 \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng \u0111i\u1ec7n \u00e1p DC 24V~36V, 86 \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng \u0111i\u1ec7n \u00e1p DC 46V tr\u1edf l\u00ean, v\u00e0 110 \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng \u0111i\u1ec7n \u00e1p DC 80V tr\u1edf l\u00ean \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 cao t\u1ed1t<\/p>\n

    B\u01b0\u1edbc 4: X\u00e1c \u0111\u1ecbnh s\u1ed1 khu v\u1ef1c v\u00e0 s\u1ed1 ph\u00e2n khu<\/b><\/strong><\/p>\n

    Tr\u00e1nh s\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 b\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7 (c\u00f3 \u0111\u1ed9 rung cao) v\u00e0 thi\u1ebft l\u1eadp ch\u1ebf \u0111\u1ed9 truy\u1ec1n \u0111\u1ed9ng ph\u00e2n chia b\u01b0\u1edbc<\/p>\n

    Khi v\u1eadn h\u00e0nh \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p, h\u00e3y ch\u1ecdn t\u1ef7 l\u1ec7 l\u1edbn h\u01a1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i, gi\u1ea3m rung v\u00e0 ti\u1ebfng \u1ed3n<\/p>\n

    D\u00f2ng \u0111i\u1ec7n c\u1ee7a b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ea3i l\u1edbn h\u01a1n d\u00f2ng \u0111i\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a \u0111\u1ed9ng c\u01a1<\/p>\n

      \n
    • <\/b>3 quan ni\u1ec7m sai l\u1ea7m ph\u1ed5 bi\u1ebfn v\u1ec1 tuy\u1ec3n ch\u1ecdn<\/b><\/strong><\/li>\n<\/ul>\n

      Quan ni\u1ec7m sai l\u1ea7m 1: M\u00f4-men xo\u1eafn c\u00e0ng l\u1edbn th\u00ec c\u00e0ng t\u1ed1t<\/b><\/strong>
      \nVi\u1ec7c m\u00f9 qu\u00e1ng theo \u0111u\u1ed5i m\u00f4-men xo\u1eafn cao kh\u00f4ng ch\u1ec9 l\u00e0m t\u0103ng chi ph\u00ed m\u00e0 c\u00f2n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn rung \u0111\u1ed9ng do qu\u00e1 t\u1ea3i ho\u1eb7c l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t. C\u00e1i g\u00ec ph\u00f9 h\u1ee3p th\u00ec \u0111\u00f3 m\u1edbi l\u00e0 t\u1ed1t nh\u1ea5t.<\/p>\n

      Quan ni\u1ec7m sai l\u1ea7m th\u1ee9 2: B\u1ecf qua c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn t\u1ea3n nhi\u1ec7t<\/b><\/strong>
      \nVi\u1ec7c v\u1eadn h\u00e0nh li\u00ean t\u1ee5c c\u1ee7a \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc t\u1ea1o ra m\u1ed9t l\u01b0\u1ee3ng nhi\u1ec7t l\u1edbn; do \u0111\u00f3, c\u1ea7n l\u1ef1a ch\u1ecdn d\u00f2ng \u0111i\u1ec7n \u0111i\u1ec1u khi\u1ec3n ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean t\u1ea3i v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh, \u0111\u1ed3ng th\u1eddi ph\u1ea3i t\u00ednh \u0111\u1ebfn thi\u1ebft k\u1ebf t\u1ea3n nhi\u1ec7t.<\/p>\n

      Quan ni\u1ec7m sai l\u1ea7m th\u1ee9 3: Ch\u1ebf \u0111\u1ed9 b\u01b0\u1edbc v\u00f2ng h\u1edf \u201cho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p\u201d<\/b><\/strong><\/p>\n

      N\u1ebfu thi\u1ebft b\u1ecb c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t \u0111\u1ecbnh, n\u00ean \u0111\u1ea7u t\u01b0 th\u00eam m\u1ed9t ch\u00fat chi ph\u00ed cho h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n b\u01b0\u1edbc k\u00edn \u2013 chi ph\u00ed do h\u01b0 h\u1ecfng d\u1ee5ng c\u1ee5 ho\u1eb7c ph\u1ebf ph\u1ea9m g\u00e2y ra b\u1edfi ch\u1ec9 m\u1ed9t b\u01b0\u1edbc sai l\u1ec7ch c\u00f3 th\u1ec3 cao h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi ch\u00eanh l\u1ec7ch gi\u00e1 c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n

        \n
      • T\u00f3m t\u1eaft: M\u1ed9t s\u1ed1 g\u1ee3i \u00fd cho quy\u1ebft \u0111\u1ecbnh l\u1ef1a ch\u1ecdn cu\u1ed1i c\u00f9ng c\u1ee7a b\u1ea1n<\/li>\n<\/ul>\n

        M\u00e1y kh\u1eafc DIY th\u00f4ng th\u01b0\u1eddng: 57 \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc hai pha v\u00f2ng h\u1edf + b\u1ed9 \u0111i\u1ec1u khi\u1ec3n ph\u00e2n chia ch\u00ednh x\u00e1c 8\u201316 b\u01b0\u1edbc \u2192 chi ph\u00ed th\u1ea5p nh\u1ea5t
        \nC\u1ea7n m\u00e1y kh\u1eafc \u0111\u1ec3 b\u00e0n \u1ed5n \u0111\u1ecbnh: 57 \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc v\u00f2ng k\u00edn + b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00f2ng k\u00edn th\u00edch \u1ee9ng \u2192 R\u1ea5t \u0111\u00e1ng khuy\u00ean d\u00f9ng<\/p>\n

        M\u00e1y kh\u1eafc c\u00f4ng nghi\u1ec7p ho\u1eb7c c\u00f4ng su\u1ea5t l\u1edbn: 86 ho\u1eb7c 110 \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc\/servo ba pha + b\u1ed9 \u0111i\u1ec1u khi\u1ec3n cao \u00e1p \u2192 c\u1ea5u h\u00ecnh theo y\u00eau c\u1ea7u<\/p>\n

        Khi l\u1ef1a ch\u1ecdn, h\u00e3y nh\u1edb tr\u01b0\u1edbc ti\u00ean t\u00ednh to\u00e1n nhu c\u1ea7u t\u1ea3i, sau \u0111\u00f3 xem x\u00e9t \u0111\u01b0\u1eddng cong m\u00f4-men xo\u1eafn theo t\u1ea7n s\u1ed1, v\u00e0 cu\u1ed1i c\u00f9ng x\u00e1c \u0111\u1ecbnh k\u00edch c\u1ee1 \u1ed5 l\u1eafp \u0111\u1ed9ng c\u01a1 \u2013 sau khi ho\u00e0n th\u00e0nh ba b\u01b0\u1edbc n\u00e0y, b\u1ea1n s\u1ebd ch\u1ecdn \u0111\u01b0\u1ee3c \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc ph\u00f9 h\u1ee3p cho m\u00e1y kh\u1eafc c\u1ee7a m\u00ecnh.\u3002<\/p>","protected":false},"excerpt":{"rendered":"

        The stepper motor is the “heart” of the carving machine. If selected correctly, the carving machine can work quickly and steadily; Choosing the wrong one, either throw away useless steps or suffer from resonance noise. So, how to choose the stepper motor for the engraving machine?\u00a0This article will provide you with a complete practical guide […]<\/p>\n","protected":false},"featured_media":1570,"comment_status":"closed","ping_status":"closed","template":"","class_list":["post-1547","news","type-news","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/news\/1547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/types\/news"}],"replies":[{"embeddable":true,"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/comments?post=1547"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/media\/1570"}],"wp:attachment":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/media?parent=1547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}