{"id":6771,"date":"2012-07-21T15:45:21","date_gmt":"2012-07-21T08:45:21","guid":{"rendered":"https:\/\/banbientan.com\/?p=6771"},"modified":"2012-07-21T15:45:21","modified_gmt":"2012-07-21T08:45:21","slug":"bang-chu-giai-thuat-ngu-ve-chuyen-dong","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=6771","title":{"rendered":"B\u1ea3ng ch\u00fa gi\u1ea3i thu\u1eadt ng\u1eef v\u1ec1 Chuy\u1ec3n \u0111\u1ed9ng"},"content":{"rendered":"

V\u1ecb tr\u00ed Tuy\u1ec7t \u0111\u1ed1i:<\/strong>
\nTh\u00f4ng tin v\u1ecb tr\u00ed m\u00f4 t\u1ea3 \u0111\u1ea7y \u0111\u1ee7 m\u1ed9t v\u1ecb tr\u00ed trong kh\u00f4ng gian m\u00e0 kh\u00f4ng c\u1ea7n tham chi\u1ebfu \u0111\u1ebfn v\u1ecb tr\u00ed trong qu\u00e1 kh\u1ee9.<\/span>
\n\u0110\u1ecbnh v\u1ecb Tuy\u1ec7t \u0111\u1ed1i:<\/strong>
\nChuy\u1ec3n \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb ho\u1eb7c v\u1eadt li\u1ec7u th\u1eb3ng \u0111\u1ebfn m\u1ed9t v\u1ecb tr\u00ed c\u1ee5 th\u1ec3 trong kh\u00f4ng gian m\u00e0 kh\u00f4ng c\u1ea7n tham chi\u1ebfu \u0111\u1ebfn v\u1ecb tr\u00ed trong qu\u00e1 kh\u1ee9.
\nTruy\u1ec1n \u0111\u1ed9ng Servo AC:
\n<\/strong>B\u1ed9 khu\u1ebfch \u0111\u1ea1i ho\u1eb7c thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 Servo. Thi\u1ebft b\u1ecb n\u00e0y cung c\u1ea5p \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n cao h\u01a1n \u0111\u1ec3 di chuy\u1ec3n th\u1ef1c t\u1ebf \u0111\u1ed9ng c\u01a1 v\u00e0 b\u1ed9 d\u1eabn \u0111\u1ed9ng t\u1edbi m\u1ed9t v\u1ecb tr\u00ed mong mu\u1ed1n.
\nGia t\u1ed1c:
\n<\/strong>S\u1ef1 bi\u1ebfn thi\u00ean v\u1eadn t\u1ed1c l\u00e0 m\u1ed9t h\u00e0m th\u1eddi gian. T\u1ed1c \u0111\u1ed9 bi\u1ebfn thi\u00ean v\u1eadn t\u1ed1c c\u1ee7a m\u1ed9t v\u1eadt.
\nB\u1ed9 d\u1eabn \u0111\u1ed9ng:<\/strong>
\nThi\u1ebft b\u1ecb t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng c\u01a1 h\u1ecdc t\u1eeb n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n, th\u1ee7y l\u1ef1c ho\u1eb7c kh\u00ed. Nhi\u1ec1u b\u1ed9 d\u1eabn \u0111\u1ed9ng ph\u1ed5 bi\u1ebfn trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ed9ng b\u1edfi c\u00e1c \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n.
\nB\u1ed9 khuy\u1ebfch \u0111\u1ea1i:
\n<\/strong>trong \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng, l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u m\u1ee9c th\u1ea5p c\u1ee7a b\u1ed9 \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng th\u00e0nh d\u00f2ng \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n \u00e1p cao h\u01a1n c\u1ea7n \u0111\u1ec3 di chuy\u1ec3n th\u1ef1c t\u1ebf thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 b\u1eb1ng c\u00e1c \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n.
\nV\u00edt me Bi:
\n<\/strong>M\u1ed9t d\u1ea1ng v\u00edt me d\u1eabn h\u01b0\u1edbng trong \u0111\u00f3 “ren” c\u1ee7a ph\u1ea7n v\u00edt \u0111\u01b0\u1ee3c kh\u1edbp v\u1edbi \u1ed5 bi trong ph\u1ea7n \u1ed5 tr\u01b0\u1ee3t. Thi\u1ebft k\u1ebf n\u00e0y nh\u1eb1m l\u00e0m t\u0103ng hi\u1ec7u su\u1ea5t c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng.
\nThay th\u1ebf Cam:<\/strong>
\n\u1ee8ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng thay th\u1ebf c\u00e1c chuy\u1ec3n \u0111\u1ed9ng t\u1ea1o ra b\u1edfi cam c\u01a1 h\u1ecdc v\u00e0 thanh \u0111\u1ea9y cam b\u1eb1ng c\u00e1c t\u00edn hi\u1ec7u \u0111i\u1ec7n t\u1eeb b\u1ed9 \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng. B\u1ed9 d\u1eabn \u0111\u1ed9ng trong h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng s\u1ebd th\u1ef1c hi\u1ec7n ch\u00ednh x\u00e1c chuy\u1ec3n \u0111\u1ed9ng c\u01a1 h\u1ecdc t\u1ea1o ra b\u1edfi cam.
\nM\u1ea1ch K\u00edn:
\n<\/strong>Ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u khi\u1ec3n trong \u0111\u00f3 v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n ra l\u1ec7nh \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi v\u1ecb tr\u00ed th\u1ef1c c\u1ee7a \u0111\u1ed9ng c\u01a1. T\u00edn hi\u1ec7u sai s\u1ed1 n\u00e0y \u0111\u01b0\u1ee3c ph\u1ea3n h\u1ed3i l\u1ea1i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ra l\u1ec7nh cho h\u1ec7 th\u1ed1ng \u0111\u1ebfn ch\u00ednh x\u00e1c v\u1ecb tr\u00ed mong mu\u1ed1n. Ngo\u00e0i v\u1ecb tr\u00ed, \u0111i\u1ec1u khi\u1ec3n m\u1ea1ch k\u00edn c\u0169ng d\u1ef1a tr\u00ean t\u1ed1c \u0111\u1ed9, gia t\u1ed1c ho\u1eb7c m\u00f4-men xo\u1eafn. Ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng s\u1eed d\u1ee5ng ph\u1ea3n h\u1ed3i \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “m\u1ea1ch h\u1edf”
\nV\u00f2ng \u0110i\u1ec1u khi\u1ec3n:<\/strong>
\nL\u00e0 \u0111i\u1ec1u ch\u1ec9nh m\u1ed9t bi\u1ebfn b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ph\u1ea3n h\u1ed3i v\u00e0 \u0111i\u1ec1u ch\u1ec9nh sai s\u1ed1 \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh m\u1ed9t bi\u1ebfn kh\u00e1c trong \u0111i\u1ec1u khi\u1ec3n quy tr\u00ecnh.
\nTrong \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng, v\u00f2ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp cho t\u1ed1c \u0111\u1ed9, gia t\u1ed1c, v\u1ecb tr\u00ed ho\u1eb7c m\u00f4-men xo\u1eafn.
\nChuy\u1ec3n \u0111\u1ed9ng Ph\u1ed1i h\u1ee3p:
\n<\/strong>Synchronization of 2 or more axis in a motion control system.\u00a0 For example, to move a cutter along a curved path, the X and Y axis of motion must move in coordination with each other to achieve the desired curved motion.
\nD\u00e2y chuy\u1ec1n c\u1eaft t\u1ea5m:<\/strong>
\n\u1ee8ng d\u1ee5ng chuy\u1ec3n \u0111\u1ed9ng trong \u0111\u00f3 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c c\u1eaft theo chi\u1ec1u d\u00e0i c\u1ee5 th\u1ec3. Trong \u1ee9ng d\u1ee5ng n\u00e0y, c\u00f3 th\u1ec3 d\u1eebng s\u1ea3n ph\u1ea9m \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c c\u1eaft. C\u00e1c nh\u00e0 ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m s\u1eed d\u1ee5ng lo\u1ea1i quy tr\u00ecnh n\u00e0y \u0111\u1ec3 c\u1eaft ph\u00f3 m\u00e1t v\u00e0 th\u1ecbt h\u1ed9p tr\u01b0\u1edbc khi \u0111\u00f3ng bao b\u00ec. N\u1ebfu kh\u00f4ng th\u1ec3 d\u1eebng s\u1ea3n ph\u1ea9m, c\u1ea7n \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i ch\u00ednh x\u00e1c h\u01a1n l\u00e0 “m\u00e1y c\u1eaft lia”
\nKhoan:
\n<\/strong>\u1ee8ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng trong \u0111\u00f3 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c khoan l\u1ed7 theo \u0111\u1ed9 s\u00e2u ch\u00ednh x\u00e1c. Khi th\u1ef1c hi\u1ec7n khoan, m\u0169i khoan \u0111\u01b0\u1ee3c \u0111\u1ea9y l\u00f9i l\u1ea1i \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 ph\u1ee7i s\u1ea1ch v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u1eaft. Ho\u1ea1t \u0111\u1ed9ng n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “khoan l\u1ed7 s\u00e2u” v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng tr\u1ee5c \u0111i\u1ec1u khi\u1ec3n b\u1ed5 sung. T\u1ed1c \u0111\u1ed9 v\u00e0 m\u00f4-men xo\u1eafn c\u1ee7a m\u0169i khoan c\u00f3 th\u1ec3 thay \u0111\u1ed5i khi c\u1ea7n \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau.
\nB\u1ed9 m\u00e3 h\u00f3a<\/strong>:
\nThi\u1ebft b\u1ecb cung c\u1ea5p th\u00f4ng tin ph\u1ea3n h\u1ed3i gia t\u0103ng ho\u1eb7c tuy\u1ec7t \u0111\u1ed1i v\u1ec1 v\u1ecb tr\u00ed ho\u1eb7c v\u1eadn t\u1ed1c cho b\u1ed9 \u0111i\u1ec1u khi\u1ec3n. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu cho m\u1ee5c \u0111\u00edch \u0111i\u1ec1u khi\u1ec3n m\u1ea1ch k\u00edn, b\u1ed9 m\u00e3 h\u00f3a th\u01b0\u1eddng \u0111\u01b0\u1ee3c gh\u00e9p n\u1ed1i v\u1edbi \u0111\u1ed9ng c\u01a1 servo \u0111\u1ec3 cung c\u1ea5p \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng c\u01a1 h\u1ecdc nhanh v\u00e0 ch\u00ednh x\u00e1c.
\nB\u1ed9 m\u00e3 h\u00f3a, Tuy\u1ec7t \u0111\u1ed1i:<\/strong>
\nB\u1ed9 m\u00e3 h\u00f3a c\u00f3 th\u1ec3 cung c\u1ea5p th\u00f4ng tin v\u1ecb tr\u00ed kh\u00f4ng ph\u1ea3i gia t\u0103ng v\u00e0 kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o tham chi\u1ebfu \u0111\u1ebfn v\u1ecb tr\u00ed tr\u01b0\u1edbc \u0111\u00f3. B\u1ed9 m\u00e3 h\u00f3a c\u00f3 th\u1ec3 t\u00edch h\u1ee3p ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ed9c l\u1eadp \u0111\u1ec3 cung c\u1ea5p v\u1ecb tr\u00ed tuy\u1ec7t \u0111\u1ed1i ngay sau khi m\u1ea5t \u0111i\u1ec7n.
\nPh\u1ea3n h\u1ed3i:
\n<\/strong>Trong b\u1ea5t k\u1ef3 ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u khi\u1ec3n m\u1ea1ch k\u00edn n\u00e0o, t\u00edn hi\u1ec7u t\u1eeb ph\u1ea7n t\u1eed \u0111i\u1ec1u khi\u1ec3n cu\u1ed1i \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n cho m\u1ee5c \u0111\u00edch \u0111\u00e1nh gi\u00e1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa tr\u1ea1ng th\u00e1i ra l\u1ec7nh v\u00e0 tr\u1ea1ng th\u00e1i th\u1ef1c c\u1ee7a h\u1ec7 th\u1ed1ng. Trong h\u1ec7 th\u1ed1ng chuy\u1ec3n \u0111\u1ed9ng, v\u1ecb tr\u00ed, gia t\u1ed1c, t\u1ed1c \u0111\u1ed9 v\u00e0 m\u00f4-men xo\u1eafn c\u00f3 th\u1ec3 cung c\u1ea5p th\u00f4ng tin ph\u1ea3n h\u1ed3i cho b\u1ed9 \u0111i\u1ec1u khi\u1ec3n t\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng.
\nN\u1ea1p \u0111\u1ea7y v\u00e0 \u0110\u00f3ng k\u00edn:
\n<\/strong>\u1ee8ng d\u1ee5ng chuy\u1ec3n \u0111\u1ed9ng th\u01b0\u1eddng th\u1ea5y trong ng\u00e0nh \u0111\u00f3ng bao b\u00ec. M\u1ed9t t\u00fai \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb v\u1eadt li\u1ec7u ph\u1eb3ng sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u00e1nh ch\u1ec9 s\u1ed1 \u0111\u1ec3 n\u1ea1p \u0111\u1ea7y s\u1ea3n ph\u1ea9m. Sau khi qu\u00e1 tr\u00ecnh n\u1ea1p \u0111\u1ea7y ho\u00e0n t\u1ea5t, t\u00fai \u0111\u01b0\u1ee3c \u0111\u00f3ng k\u00edn v\u00e0 c\u1eaft kh\u1ecfi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c. V\u00ed d\u1ee5, m\u1ed9t t\u00fai khoai t\u00e2y chi\u00ean \u0111\u01b0\u1ee3c n\u1ea1p \u0111\u1ea7y v\u00e0 \u0111\u00f3ng k\u00edn b\u1eb1ng quy tr\u00ecnh n\u00e0y.
\nM\u00e1y c\u1eaft Lia:<\/strong>
\n\u1ee8ng d\u1ee5ng chuy\u1ec3n \u0111\u1ed9ng trong \u0111\u00f3 vi\u1ec7c c\u1ea5p nguy\u00ean li\u1ec7u li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh “khi c\u1ea7n” m\u00e0 kh\u00f4ng c\u1ea7n d\u1eebng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a s\u1ea3n ph\u1ea9m. L\u01b0\u1ee1i c\u1eaft ph\u1ea3i chuy\u1ec3n \u0111\u1ed9ng \u1edf c\u00f9ng t\u1ed1c \u0111\u1ed9 v\u1edbi s\u1ea3n ph\u1ea9m \u0111\u1ec3 t\u1ea1o ra v\u1ebft c\u1eaft g\u1ecdn. Lo\u1ea1i \u1ee9ng d\u1ee5ng n\u00e0y c\u0169ng bao g\u1ed3m b\u1ea5t k\u1ef3 quy tr\u00ecnh n\u00e0o c\u00f3 s\u1ef1 \u0111\u1ed3ng b\u1ed9 gi\u1eefa hai tr\u1ee5c chuy\u1ec3n \u0111\u1ed9ng ch\u1eb3ng h\u1ea1n nh\u01b0 \u1ee9ng d\u1ee5ng d\u00e1n nh\u00e3n, ho\u1eb7c in tr\u00ean s\u1ea3n ph\u1ea9m m\u00e0 chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng th\u1ec3 d\u1eebng \u0111\u01b0\u1ee3c.
\nT\u1ea1o h\u00ecnh:
\n<\/strong>\u1ee8ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng trong \u0111\u00f3 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ho\u1eb7c \u00e1p d\u1ee5ng theo ki\u1ec3u ph\u1ee9c t\u1ea1p trong kh\u00f4ng gian 2 chi\u1ec1u ho\u1eb7c trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p l\u00e0 kh\u00f4ng gian 3 chi\u1ec1u. V\u00ed d\u1ee5 v\u1ec1 \u1ee9ng d\u1ee5ng t\u1ea1o h\u00ecnh l\u00e0 b\u00f4i ch\u1ea5t b\u00edn k\u00edn v\u00e0o k\u00ednh ch\u1eafn gi\u00f3 c\u1ee7a xe tr\u00ean d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p b\u1eb1ng r\u00f4-b\u1ed1t, ph\u1ee7 l\u1edbp kem tr\u00ean b\u00e1nh ng\u1ecdt, l\u00e0m b\u00e1nh quy c\u00e2y, phay r\u00e3nh m\u1ed9t thi\u1ebft k\u1ebf v\u00e0o t\u1ea5m g\u1ed7, v.v. \u0110\u00e2y l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng ph\u1ee9c t\u1ea1p y\u00eau c\u1ea7u ph\u1ed1i h\u1ee3p 2 tr\u1ee5c chuy\u1ec3n \u0111\u1ed9ng tr\u1edf l\u00ean.
\nD\u00f2ng \u0111i\u1ec7n To\u00e0n T\u1ea3i:
\n<\/strong>D\u00f2ng \u0111i\u1ec7n qua \u0111\u1ed9ng c\u01a1 khi v\u1eadn h\u00e0nh \u1edf m\u00f4-men xo\u1eafn v\u00e0 t\u1ed1c \u0111\u1ed9 to\u00e0n t\u1ea3i v\u1edbi \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c \u00e1p d\u1ee5ng.
\nT\u1ed1c \u0111\u1ed9 To\u00e0n T\u1ea3i:
\n<\/strong>T\u1ed1c \u0111\u1ed9 c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh v\u1edbi \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c v\u00e0 m\u00f4-men xo\u1eafn to\u00e0n t\u1ea3i.
\nKh\u1ed1i Ch\u1ee9c n\u0103ng:<\/strong>
\nT\u00ednh n\u0103ng c\u1ee7a m\u00e3 ch\u01b0\u01a1ng tr\u00ecnh h\u00ecnh thang c\u1ee7a PLC Omron cung c\u1ea5p kh\u1ed1i m\u00e3 ch\u1ee9c n\u0103ng t\u00edch h\u1ee3p s\u1eb5n gi\u00fap vi\u1ec7c l\u1eadp tr\u00ecnh ph\u1ee9c t\u1ea1p tr\u1edf n\u00ean d\u1ec5 d\u00e0ng. Tham s\u1ed1 \u0111\u01b0\u1ee3c nh\u1eadp v\u00e0o kh\u1ed1i ch\u1ee9c n\u0103ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c v\u1eadn h\u00e0nh ph\u1ee9c t\u1ea1p c\u00f3 m\u00e3 \u0111\u00e3 \u0111\u01b0\u1ee3c ghi b\u1edfi Omron v\u00e0 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u00e0o kh\u1ed1i. T\u01b0\u01a1ng t\u1ef1 v\u1edbi kh\u00e1i ni\u1ec7m g\u1ecdi ch\u1ee9c n\u0103ng trong \u0111\u00f3 ch\u01b0\u01a1ng tr\u00ecnh con m\u00e3 h\u00f3a s\u1eb5n \u0111\u01b0\u1ee3c g\u1ecdi v\u1edbi danh s\u00e1ch tham s\u1ed1 m\u00e0 ch\u01b0\u01a1ng tr\u00ecnh con s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u00e1c v\u1ee5.
\nM\u00f4-men Gi\u1eef:
\n<\/strong>\u0110\u00f4i khi c\u00f2n g\u1ecdi l\u00e0 m\u00f4-men t\u0129nh, m\u00f4-men ho\u1eb7c l\u1ef1c b\u00ean ngo\u00e0i t\u1ed1i \u0111a \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho m\u1ed9t \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c ti\u1ebfp \u0111i\u1ec7n \u1edf tr\u1ea1ng th\u00e1i d\u1eebng tr\u01b0\u1edbc khi tr\u1ee5c \u0111\u1ed9ng c\u01a1 xoay.
\nV\u1ecb tr\u00ed G\u1ed1c:<\/strong>
\nV\u1ecb tr\u00ed tham chi\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m \u0111i\u1ec3m kh\u00f4ng ho\u1eb7c \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u cho chuy\u1ec3n \u0111\u1ed9ng d\u1ecdc theo tr\u1ee5c \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng ho\u1eb7c h\u1ec7 th\u1ed1ng tr\u1ee5c.
\nChuy\u1ec3n \u0111\u1ed9ng Gia t\u0103ng:
\n<\/strong>Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a b\u1ed9 d\u1eabn \u0111\u1ed9ng theo m\u1ee9c gia t\u0103ng nh\u1ea5t \u0111\u1ecbnh.
\nPh\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng trong \u0111\u00f3 v\u1ecb tr\u00ed c\u1ee7a b\u1ed9 d\u1eabn \u0111\u1ed9ng \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa v\u1ecb tr\u00ed th\u1ef1c v\u00e0 v\u1ecb tr\u00ed y\u00eau c\u1ea7u. Sau \u0111\u00f3 xung \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 gia t\u0103ng v\u1ecb tr\u00ed c\u1ee7a b\u1ed9 d\u1eabn \u0111\u1ed9ng theo \u0111\u00fang h\u01b0\u1edbng.
\nQu\u00e1n t\u00ednh:
\n<\/strong>Thu\u1ed9c t\u00ednh kh\u00e1ng l\u1ea1i bi\u1ebfn thi\u00ean v\u1ec1 v\u1eadn t\u1ed1c c\u1ee7a v\u1eadt v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o kh\u1ed1i l\u01b0\u1ee3ng, h\u00ecnh d\u1ea1ng c\u1ee7a v\u1eadt v\u00e0 c\u00e1c tr\u1ee5c chuy\u1ec3n \u0111\u1ed9ng.
\nM\u00e1y d\u00e1n nh\u00e3n:
\n<\/strong>\u1ee8ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ec3 d\u00e1n nh\u00e3n cho s\u1ea3n ph\u1ea9m. Nh\u00e3n c\u00f3 th\u1ec3 l\u00e0 nh\u00e3n gi\u1ea5y \u0111\u01b0\u1ee3c d\u00e1n b\u1eb1ng keo d\u00ednh ho\u1eb7c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c in tr\u1ef1c ti\u1ebfp l\u00ean s\u1ea3n ph\u1ea9m. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, nh\u00e3n ph\u1ea3i \u0111\u01b0\u1ee3c d\u00e1n khi s\u1ea3n ph\u1ea9m \u0111ang chuy\u1ec3n \u0111\u1ed9ng. Th\u01b0\u1eddng y\u00eau c\u1ea7u \u0111\u1ed3ng b\u1ed9 nhi\u1ec1u tr\u1ee5c chuy\u1ec3n \u0111\u1ed9ng.
\nLead Screw:
\n<\/strong>Thi\u1ebft b\u1ecb c\u01a1 kh\u00ed \u0111\u1ec3 bi\u1ebfn chuy\u1ec3n \u0111\u1ed9ng xoay th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng tuy\u1ebfn t\u00ednh. Thi\u1ebft b\u1ecb th\u01b0\u1eddng bao g\u1ed3m v\u00edt ren b\u00ean ngo\u00e0i v\u00e0 \u1ed5 tr\u01b0\u1ee3t ren b\u00ean trong. Khi v\u00edt xoay, \u1ed5 tr\u01b0\u1ee3t s\u1ebd d\u1ecbch chuy\u1ec3n theo chi\u1ec1u d\u00e0i c\u1ee7a n\u00f3.
\nV\u1eadn chuy\u1ec3n V\u1eadt li\u1ec7u:
\n<\/strong>\u1ee8ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ec3 di chuy\u1ec3n v\u1eadt li\u1ec7u t\u1eeb v\u1ecb tr\u00ed n\u00e0y sang v\u1ecb tr\u00ed kh\u00e1c. C\u00e1c v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh l\u00e0 chuy\u1ec3n s\u1ea3n ph\u1ea9m gi\u1eefa c\u00e1c b\u01b0\u1edbc quy tr\u00ecnh, chuy\u1ec3n th\u00e0nh ph\u1ea9m \u0111\u1ebfn quy tr\u00ecnh \u0111\u00f3ng bao b\u00ec, v.v. B\u0103ng chuy\u1ec1n, m\u00e1y n\u1ea1p \u0111\u1ea7y v\u00e0 m\u00e1y g\u1eafp v\u00e0 \u0111\u1eb7t l\u00e0 c\u00e1c v\u00ed d\u1ee5 v\u1ec1 thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u.
\nC\u1ea5u h\u00ecnh Chuy\u1ec3n \u0111\u1ed9ng:
\n<\/strong>Minh h\u1ecda b\u1eb1ng \u0111\u1ed3 th\u1ecb v\u1ec1 quan h\u1ec7 gi\u1eefa v\u1ecb tr\u00ed, gia t\u1ed1c, t\u1ed1c \u0111\u1ed9 v\u00e0 m\u00f4-men xo\u1eafn so v\u1edbi th\u1eddi gian. C\u1ea5u h\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch, ph\u1ed1i h\u1ee3p v\u00e0 l\u1eadp t\u00e0i li\u1ec7u vi\u1ec7c l\u1eadp tr\u00ecnh h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng.
\n\u0110\u1ed9ng c\u01a1, AC:
\n<\/strong>Thi\u1ebft b\u1ecb c\u01a1 kh\u00ed gi\u00fap chuy\u1ec3n \u0111\u1ed5i d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng xoay b\u1eb1ng m\u00f4-men xo\u1eafn \u0111\u01b0\u1ee3c t\u1ea1o ra tr\u00ean \u0111\u1ed9ng c\u01a1 b\u1edfi t\u1eeb tr\u01b0\u1eddng xoay.
\n\u0110\u1ed9ng c\u01a1, \u0110\u1ed3ng b\u1ed9 ho\u1eb7c C\u1ea3m \u1ee9ng:
\n<\/strong>\u0110\u1ed9ng c\u01a1 AC c\u00f3 t\u1ed1c \u0111\u1ed9 t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi t\u1ea7n s\u1ed1 c\u1ee7a d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u \u00e1p d\u1ee5ng.
\n\u0110\u1ed9ng c\u01a1, Servo:<\/strong>
\nM\u1ed9t d\u1ea1ng \u0111\u1ed9ng c\u01a1 kh\u00f4ng ch\u1ed5i than c\u00f3 nam ch\u00e2m v\u0129nh c\u1eedu trong b\u1ed9 ph\u1eadn r\u00f4-to. T\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n theo t\u1ea7n s\u1ed1 v\u00e0 pha c\u1ee7a \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n v\u00e0 \u0111\u01b0\u1ee3c gh\u00e9p n\u1ed1i v\u1edbi b\u1ed9 m\u00e3 h\u00f3a \u0111\u1ec3 c\u1ea5p ph\u1ea3n h\u1ed3i cho b\u1ed9 \u0111i\u1ec1u khi\u1ec3n.
\n\u0110\u1ed9ng c\u01a1, \u0110\u1ed9ng c\u01a1 b\u01b0\u1edbc:
\n<\/strong>M\u1ed9t \u0111\u1ed9ng c\u01a1 AC chuy\u00ean d\u1ee5ng cho ph\u00e9p \u0111\u1ecbnh v\u1ecb r\u1eddi r\u1ea1c m\u00e0 kh\u00f4ng c\u00f3 ph\u1ea3n h\u1ed3i.
\nM\u1ea1ch H\u1edf:
\n<\/strong>Ph\u01b0\u01a1ng th\u1ee9c \u0111i\u1ec1u khi\u1ec3n trong \u0111\u00f3 l\u1ec7nh v\u00e0 chuy\u1ec3n \u0111\u1ed9ng th\u1ef1c t\u1ebf c\u1ee7a b\u1ed9 d\u1eabn \u0111\u1ed9ng kh\u00f4ng \u0111\u01b0\u1ee3c so s\u00e1nh. Khi b\u1ed9 \u0111i\u1ec1u khi\u1ec3n l\u1ec7nh cho \u0111\u1ed9ng c\u01a1 chuy\u1ec3n \u0111\u1ed9ng, n\u00f3 gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng chuy\u1ec3n \u0111\u1ed9ng y\u00eau c\u1ea7u \u0111\u00e3 x\u1ea3y ra.
\nGiao di\u1ec7n V\u1eadn h\u00e0nh:
\n<\/strong>Tr\u1ea1m v\u1eadn h\u00e0nh ho\u1eb7c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n cung c\u1ea5p ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 ra l\u1ec7nh cho h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng, d\u1eebng, v.v.\u00a0Giao di\u1ec7n v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c n\u00fat \u1ea5n ho\u1eb7c c\u00f4ng t\u1eafc th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c \u0111\u1ecdc tr\u1ef1c ti\u1ebfp b\u1edfi b\u1ed9 x\u1eed l\u00fd gi\u00e1m s\u00e1t ho\u1eb7c m\u00e0n h\u00ecnh (HMI) chuy\u00ean d\u1ee5ng v\u1edbi giao di\u1ec7n \u0111\u1ed3 h\u1ecda.
\nTrong m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng, giao di\u1ec7n v\u1eadn h\u00e0nh c\u0169ng cho ph\u00e9p l\u1eadp tr\u00ecnh h\u1ec7 th\u1ed1ng chuy\u1ec3n \u0111\u1ed9ng v\u00e0\/ho\u1eb7c \u0111\u1ec3 thay \u0111\u1ed5i c\u00e1c tham s\u1ed1 chuy\u1ec3n \u0111\u1ed9ng.
\nPLC:
\n<\/strong>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n Logic L\u1eadp tr\u00ecnh. B\u1ed9 x\u1eed l\u00fd gi\u00e1m s\u00e1t chuy\u00ean d\u1ee5ng l\u1eadp tr\u00ecnh c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra kh\u00e1c nhau. Thi\u1ebft b\u1ecb n\u00e0y th\u01b0\u1eddng bao g\u1ed3m c\u00e1c m\u00f4-\u0111un \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean tuy\u1ebfn d\u1eabn c\u1ee5c b\u1ed9 ho\u1eb7c qua m\u1ea1ng c\u00f3 d\u00e2y ho\u1eb7c kh\u00f4ng d\u00e2y s\u1eed d\u1ee5ng c\u1ea3 giao th\u1ee9c \u0111\u1ed9c quy\u1ec1n v\u00e0\/ho\u1eb7c ti\u00eau chu\u1ea9n ng\u00e0nh.
\nChuy\u1ec3n \u0111\u1ed9ng \u0110i\u1ec3m t\u1edbi \u0110i\u1ec3m:<\/strong>
\nChuy\u1ec3n \u0111\u1ed9ng c\u1ee7a m\u1ed9t v\u1eadt t\u1eeb v\u1ecb tr\u00ed n\u00e0y sang v\u1ecb tr\u00ed kh\u00e1c.\u00a0\u00c1m ch\u1ec9 chuy\u1ec3n \u0111\u1ed9ng tuy\u1ebfn t\u00ednh, \u0111\u01a1n gi\u1ea3n t\u1eeb \u0111i\u1ec3m A sang \u0111i\u1ec3m B.\u00a0C\u00e1c d\u1ea1ng chuy\u1ec3n \u0111\u1ed9ng ph\u1ee9c t\u1ea1p h\u01a1n gi\u1eefa hai \u0111i\u1ec3m s\u1ebd c\u1ea7n \u0111\u1ebfn m\u1ed9t s\u1ed1 d\u1ea1ng n\u1ed9i suy.\u00a0Ch\u1eb3ng h\u1ea1n nh\u01b0 n\u1ed9i suy \u0111\u01b0\u1eddng tr\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o chuy\u1ec3n \u0111\u1ed9ng cong theo \u0111\u01b0\u1eddng tr\u00f2n gi\u1eefa hai \u0111i\u1ec3m.
\nV\u1ecb tr\u00ed:
\n<\/strong>V\u1ecb tr\u00ed tuy\u1ec7t \u0111\u1ed1i c\u1ee7a m\u1ed9t v\u1eadt trong kh\u00f4ng gian 3 chi\u1ec1u.
\nC\u00f4ng su\u1ea5t:
\n<\/strong>C\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng Watt v\u00e0 l\u00e0 t\u00edch c\u1ee7a d\u00f2ng \u0111i\u1ec7n (amp) v\u1edbi \u0111i\u1ec7n \u00e1p (v\u00f4n)
\nWATT = AMP X V\u00d4N
\n745,7 watt b\u1eb1ng 1 m\u00e3 l\u1ef1c (hp)
\nT\u1ed1c \u0111\u1ed9 Xung:<\/strong>
\nT\u1ed1c \u0111\u1ed9 l\u1eadp l\u1ea1i c\u1ee7a t\u00edn hi\u1ec7u \u0111i\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1. T\u1ed1c \u0111\u1ed9 t\u00ednh b\u1eb1ng xung tr\u00ean gi\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1ea7n s\u1ed1.
\nR\u00f4-b\u1ed1t:<\/strong>
\nH\u1ec7 th\u1ed1ng chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 di chuy\u1ec3n v\u1eadt li\u1ec7u, b\u1ed9 ph\u1eadn, d\u1ee5ng c\u1ee5, v.v.., th\u00f4ng qua m\u1ed9t lo\u1ea1t c\u00e1c chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111\u1ec3 th\u1ef1c hi\u1ec7n t\u00e1c v\u1ee5.\u00a0V\u00ed d\u1ee5: r\u00f4-b\u1ed1t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nh\u00e0 m\u00e1y l\u1eafp r\u00e1p \u00f4 t\u00f4 \u0111\u1ec3 h\u00e0n ho\u1eb7c s\u01a1n ph\u1ea7n th\u00e2n xe.
\nDao Quay:<\/strong>
\n\u1ee8ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ec3 c\u1eaft, \u0111\u1ee5c l\u1ed7 ho\u1eb7c kho\u00e9t v\u1eadt li\u1ec7u \u0111ang chuy\u1ec3n \u0111\u1ed9ng v\u00e0o kho\u1ea3ng th\u1eddi gian ho\u1eb7c kho\u1ea3ng c\u00e1ch ch\u00ednh x\u00e1c. \u0110\u00f4i khi v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e1nh ch\u1ec9 s\u1ed1 (d\u1eebng) trong khi l\u01b0\u1ee1i c\u1eaft ho\u1eb7c d\u00f9i \u0111ang ho\u1ea1t \u0111\u1ed9ng. Trong quy tr\u00ecnh li\u00ean t\u1ee5c trong \u0111\u00f3 v\u1eadt li\u1ec7u kh\u00f4ng th\u1ec3 d\u1eebng, th\u00ec vi\u1ec7c ph\u1ed1i h\u1ee3p t\u1ed1c \u0111\u1ed9 gi\u1eefa v\u1eadt li\u1ec7u v\u00e0 l\u01b0\u1ee1i c\u1eaft ho\u1eb7c d\u00f9i ph\u1ea3i \u0111\u01b0\u1ee3c duy tr\u00ec.
\nB\u00e0n Xoay:<\/strong>
\n\u1ee8ng d\u1ee5ng chuy\u1ec3n \u0111\u1ed9ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u00e1c v\u1ee5 s\u1ea3n xu\u1ea5t ho\u1eb7c l\u1eafp r\u00e1p. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c t\u1ea3i l\u00ean b\u00e0n tuy\u1ebfn t\u00ednh ho\u1eb7c tr\u00f2n v\u00e0 \u0111\u01b0\u1ee3c \u0111\u00e1nh ch\u1ec9 s\u1ed1 \u0111\u1ec3 di chuy\u1ec3n s\u1ea3n ph\u1ea9m gi\u1eefa c\u00e1c b\u01b0\u1edbc quy tr\u00ecnh. Khi t\u1ea5t c\u1ea3 c\u00e1c b\u01b0\u1edbc \u0111\u01b0\u1ee3c ho\u00e0n t\u1ea5t, s\u1ea3n ph\u1ea9m r\u1eddi kh\u1ecfi b\u00e0n v\u00e0 ti\u1ebfp t\u1ee5c sang khu v\u1ef1c quy tr\u00ecnh ti\u1ebfp theo.
\n\u0110\u00f3ng k\u00edn:<\/strong>
\n\u1ee8ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng ch\u1ee7 y\u1ebfu trong ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m th\u01b0\u1eddng y\u00eau c\u1ea7u 3 tr\u1ee5c chuy\u1ec3n \u0111\u1ed9ng v\u1edbi m\u1ed9t s\u1ed1 s\u1ef1 ph\u1ed1i h\u1ee3p gi\u1eefa ch\u00fang. Vi\u1ec7c d\u00e1n mi\u1ebfng b\u00edt l\u00ean m\u1eb7t l\u1ecd th\u1ef1c ph\u1ea9m l\u00e0 m\u1ed9t v\u00ed d\u1ee5.
\nT\u1ed1c \u0111\u1ed9:<\/strong>
\nKho\u1ea3ng c\u00e1ch tr\u00ean \u0111\u01a1n v\u1ecb th\u1eddi gian ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e9t tr\u00ean ph\u00fat ho\u1eb7c cm tr\u00ean gi\u00e2y. Kh\u00f4ng nh\u1ea7m l\u1eabn v\u1edbi V\u1eadn t\u1ed1c c\u00f3 h\u01b0\u1edbng: l\u00e0 m\u1ed9t v\u00e9c-t\u01a1 c\u00f3 c\u1ea3 bi\u00ean \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng.
\nB\u1ed9 x\u1eed l\u00fd Gi\u00e1m s\u00e1t:<\/strong>
\nB\u1ed9 x\u1eed l\u00fd t\u00ecm n\u1ea1p v\u00e0 th\u1ef1c thi h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 theo d\u00f5i v\u00e0 gi\u00e1m s\u00e1t c\u00e1c t\u00e1c v\u1ee5 ngo\u00e0i ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng. Trong \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng, b\u1ed9 x\u1eed l\u00fd gi\u00e1m s\u00e1t li\u00ean k\u1ebft giao di\u1ec7n v\u1eadn h\u00e0nh, giao di\u1ec7n l\u1eadp tr\u00ecnh, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn h\u1ec7 th\u1ed1ng kh\u00e1c.
\nM\u00f4-men xo\u1eafn:
\n<\/strong>L\u1ef1c quay t\u00e1c d\u1ee5ng ho\u1eb7c t\u1ea1o ra b\u1edfi h\u1ec7 th\u1ed1ng quay. L\u1ef1c n\u00e0y b\u1eb1ng v\u1edbi t\u00edch c\u1ee7a l\u1ef1c t\u00e1c d\u1ee5ng ti\u1ebfp x\u00fac v\u1edbi b\u00e1n k\u00ednh chuy\u1ec3n \u0111\u1ed9ng v\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m quay \u0111\u1ebfn v\u1ecb tr\u00ed t\u00e1c d\u1ee5ng l\u1ef1c. N\u00f3i c\u00e1ch kh\u00e1c:
\nM\u00f4-men xo\u1eafn = L\u1ef1c X Kho\u1ea3ng c\u00e1ch theo B\u00e1n k\u00ednh
\nC\u1ea5u h\u00ecnh T\u1ee9 gi\u00e1c:
\n<\/strong>C\u1ea5u h\u00ecnh chuy\u1ec3n \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n c\u00f3 h\u00ecnh t\u1ee9 gi\u00e1c. C\u1ea5u h\u00ecnh n\u00e0y bao g\u1ed3m v\u00f9ng gia t\u1ed1c kh\u00f4ng \u0111\u1ed5i ti\u1ebfp theo l\u00e0 v\u00f9ng t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i sau \u0111\u00f3 l\u00e0 v\u00f9ng gi\u1ea3m t\u1ed1c kh\u00f4ng \u0111\u1ed5i. Ph\u1ea7n l\u1edbn c\u00e1c chuy\u1ec3n \u0111\u1ed9ng \u0111i\u1ec3m t\u1edbi \u0111i\u1ec3m tu\u00e2n theo c\u1ea5u h\u00ecnh chuy\u1ec3n \u0111\u1ed9ng theo h\u00ecnh t\u1ee9 gi\u00e1c.
\nT\u1eddi \u0111i\u1ec7n Ngang:
\n<\/strong>\u1ee8ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng \u0111\u00f4i khi c\u00f2n g\u1ecdi l\u00e0 “\u1ed1ng cu\u1ed9n ch\u1ec9” \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cu\u1ed9n d\u00e2y m\u1ecfng (ren, d\u00e2y d\u1eabn, s\u1ee3i ch\u1ec9, v.v..) l\u00ean l\u00f5i ho\u1eb7c \u1ed1ng cu\u1ed9n theo ki\u1ec3u x\u00e1c \u0111\u1ecbnh. \u1ed0ng cu\u1ed9n th\u01b0\u1eddng \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ed9ng b\u1edfi \u0111\u1ed9ng c\u01a1 v\u00e0 bao g\u1ed3m b\u1ed9 d\u1eabn \u0111\u1ed9ng tuy\u1ebfn t\u00ednh d\u1eabn h\u01b0\u1edbng v\u1eadt li\u1ec7u l\u00ean \u1ed1ng cu\u1ed9n.
\nTruy\u1ec1n \u0111\u1ed9ng T\u1ea7n s\u1ed1 Bi\u1ebfn thi\u00ean (VFD):
\n<\/strong>\u0110\u1ed9ng c\u01a1 AC c\u00f3 t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n theo t\u1ea7n s\u1ed1 c\u1ee7a d\u00f2ng \u0111i\u1ec7n AC cung c\u1ea5p cho \u0111\u1ed9ng c\u01a1. S\u1ef1 thay \u0111\u1ed5i v\u1ec1 t\u1ea7n s\u1ed1 n\u00e0y thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 c\u1ee7a t\u1eeb tr\u01b0\u1eddng xoay truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c \u0111\u1ea7u ra c\u1ee7a \u0111\u1ed9ng c\u01a1.
\nV\u1eadn t\u1ed1c h\u01b0\u1edbng:
\n<\/strong>V\u00e9c-t\u01a1 c\u00f3 c\u1ea3 bi\u00ean \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng m\u00f4 t\u1ea3 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a m\u1ed9t v\u1eadt.
\nB\u00e0n XY:<\/strong>
\n\u1ee8ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng \u0111\u00f4i khi c\u00f2n g\u1ecdi l\u00e0 “\u1ed1ng cu\u1ed9n ch\u1ec9” \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cu\u1ed9n d\u00e2y m\u1ecfng (ren, d\u00e2y d\u1eabn, s\u1ee3i ch\u1ec9, v.v..) l\u00ean l\u00f5i ho\u1eb7c \u1ed1ng cu\u1ed9n theo ki\u1ec3u x\u00e1c \u0111\u1ecbnh. \u1ed0ng cu\u1ed9n th\u01b0\u1eddng \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ed9ng b\u1edfi \u0111\u1ed9ng c\u01a1 v\u00e0 bao g\u1ed3m b\u1ed9 d\u1eabn \u0111\u1ed9ng tuy\u1ebfn t\u00ednh d\u1eabn h\u01b0\u1edbng v\u1eadt li\u1ec7u l\u00ean \u1ed1ng cu\u1ed9n.<\/p>\n","protected":false},"excerpt":{"rendered":"

V\u1ecb tr\u00ed Tuy\u1ec7t \u0111\u1ed1i: Th\u00f4ng tin v\u1ecb tr\u00ed m\u00f4 t\u1ea3 \u0111\u1ea7y \u0111\u1ee7 m\u1ed9t v\u1ecb tr\u00ed trong kh\u00f4ng gian m\u00e0 kh\u00f4ng c\u1ea7n tham chi\u1ebfu \u0111\u1ebfn v\u1ecb tr\u00ed trong qu\u00e1 kh\u1ee9. \u0110\u1ecbnh v\u1ecb Tuy\u1ec7t \u0111\u1ed1i: Chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb ho\u1eb7c v\u1eadt li\u1ec7u th\u1eb3ng \u0111\u1ebfn m\u1ed9t v\u1ecb tr\u00ed c\u1ee5 th\u1ec3 trong kh\u00f4ng gian m\u00e0 kh\u00f4ng c\u1ea7n tham […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10247],"tags":[],"class_list":["post-6771","post","type-post","status-publish","format-standard","hentry","category-phu-luc"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/6771","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=6771"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/6771\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}