{"id":17770,"date":"2014-08-28T10:08:43","date_gmt":"2014-08-28T03:08:43","guid":{"rendered":"https:\/\/banbientan.com\/?p=17770"},"modified":"2014-08-28T10:08:43","modified_gmt":"2014-08-28T03:08:43","slug":"ung-dung-cua-bien-tan-is7-cua-lsis-trong-cong-nghe-keo-day","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=17770","title":{"rendered":"\u1ee8ng d\u1ee5ng c\u1ee7a bi\u1ebfn t\u1ea7n IS7 c\u1ee7a LSIS trong c\u00f4ng ngh\u1ec7 k\u00e9o d\u00e2y"},"content":{"rendered":"

bi\u1ebfn t\u1ea7n<\/a>\u00a0I<\/span><\/strong>S7 v\u1edbi ch\u1ee9c n\u0103ng h\u1ed7 tr\u1ee3 WEB l\u00e0 m\u1ed9t trong nh\u1eefng s\u1ea3n ph\u1ea9m \u1ee9ng d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n trong th\u1eddi gian g\u1ea7n \u0111\u00e2y.<\/b>
\n\"IS7<\/a><\/p>\n

Bi\u1ebfn t\u1ea7n IS7 ( WEB) c\u1ee7a h\u00e3ng LSIS\u00a0<\/i>
\n<\/span><\/div>\n

Bi\u1ebfn t\u1ea7n IS7 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p nhi\u1ec1u t\u00ednh n\u0103ng v\u01b0\u1ee3t tr\u1ed9i h\u1ed7 tr\u1ee3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u khi\u1ec3n nh\u01b0 Vector, Sensorless, Torque, V\/F. . . c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng nh\u01b0 Process PID, Multi-Motor Control, Auto Sequence, Tension Control . . . . \u0110\u1ed3ng th\u1eddi \u0111\u1ec3 d\u1ec5 d\u00e0ng ki\u1ec3m so\u00e1t d\u1eef li\u1ec7u trong m\u1ed9t h\u1ec7 th\u1ed1ng l\u1edbn iS7 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p nhi\u1ec1u c\u1ed5ng truy\u1ec1n th\u00f4ng nh\u01b0 RS485 & Molbus_RTU, DeviceNet, ProfileBus, Ethenet, Rnet, . . .<\/span>
V\u1edbi ch\u1ee9c n\u0103ng WEB trong \u0111\u00f3 \u1ee9ng d\u1ee5ng k\u00e9o d\u00e2y bi\u1ebfn t\u1ea7n IS7 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u khi\u1ec3n l\u1ef1c c\u0103ng (Tension Control) .\u00a0<\/span>

\u0110\u1ec3 hi\u1ec3u v\u1ec1 c\u00e1c t\u00ednh n\u0103ng chuy\u00ean d\u00f9ng WEB c\u1ee7a\u00a0bien tan<\/strong><\/a> IS7 ta c\u1ea7n ph\u00e2n t\u00edch v\u00e0 l\u00e0m r\u00f5 m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n nh\u01b0 l\u00e0m th\u1ebf n\u00e0o \u0111i\u1ec1u khi\u1ec3n l\u1ef1c c\u0103ng trong k\u00e9o d\u00e2y (Web Tension Control) v\u00e0 nguy\u00ean l\u00fd k\u00e9o d\u00e2y l\u00e0 nh\u01b0 th\u1ebf n\u00e0o?<\/span>
Web Tension Control: D\u00f9ng \u0111i\u1ec1u khi\u1ec3n, duy tr\u00ec l\u1ef1c c\u0103ng trong h\u1ec7 th\u1ed1ng lu\u00f4n \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea1t n\u0103ng su\u1ea5t v\u00e0 s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u1ea5t m\u00e0 kh\u00f4ng ph\u1ea3i t\u1ed1n nhi\u1ec1u chi ph\u00ed trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.\u00a0<\/span>
Nguy\u00ean l\u00fd k\u00e9o d\u00e2y c\u01a1 b\u1ea3n l\u00e0: Thay \u0111\u1ed5i \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a d\u00e2y k\u00e9o t\u1eeb l\u1edbn xu\u1ed1ng nh\u1ecf m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t m\u00e1t v\u1ec1 v\u1eadt li\u1ec7u.\u00a0<\/span>
\u0110\u1ec3 d\u00e2y lu\u00f4n th\u1eb3ng trong qu\u00e1 tr\u00ecnh k\u00e9o th\u00ec hai b\u1ed9 ph\u1eadn ch\u00ednh tham gia trong qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0 x\u1ea3 d\u00e2y (Unwinder) v\u00e0 cu\u1ed1n d\u00e2y (Winder) .<\/span>
– Ph\u1ea7n x\u1ea3 d\u00e2y (Unwinder): C\u00f3 nhi\u1ec7m v\u1ee5 thay \u0111\u1ed5i \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a d\u00e2y, t\u00f9y theo \u0111\u01b0\u1eddng k\u00ednh d\u00e2y v\u00e0 y\u00eau c\u1ea7u \u0111\u01b0\u1eddng k\u00ednh sau c\u00f9ng c\u1ee7a d\u00e2y ph\u1ea3i \u0111\u1ea1t m\u00e0 s\u1ed1 l\u01b0\u01a1ng ph\u1ea7n x\u1ea3 d\u00e2y s\u1ebd nhi\u1ec1u hay \u00edt.<\/span>
– Ph\u1ea7n cu\u1ed1n d\u00e2y (Winder): C\u00f3 nhi\u1ec7m v\u1ee5 cu\u1ed9n d\u00e2y \u0111\u00e3 th\u00e0nh ph\u1ea9m v\u00e0o Bobbin v\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 cu\u1ed1n ph\u1ea3i \u0111\u1ed3ng b\u1ed9 v\u1edbi l\u01b0\u1ee3ng d\u00e2y x\u1ea3 ra kh\u00f4ng \u0111\u1ec3 d\u00e2y b\u1ecb ch\u00f9ng hay b\u1ecb \u0111\u1ee9t, \u0111\u1ed3ng th\u1eddi d\u00e2y ph\u1ea3i tr\u1ea3i \u0111i\u1ec1u tr\u00ean Bobbin.<\/span>
C\u00e1c ph\u1ea7n n\u00e0y \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi c\u00e1c bi\u1ebfn t\u1ea7n c\u00f3 c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng. \u0110\u1ec3 h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh \u0111\u00f2i h\u1ecfi t\u1ed1c \u0111\u1ed9 d\u00e0i ph\u1ea3i l\u00e0 h\u1eb1ng s\u1ed1 . Qu\u00e1 tr\u00ecnh duy tr\u00ec t\u1ed1c \u0111\u1ed9 d\u00e0i n\u00e0y \u0111\u01b0\u1ee3c bi\u1ebfn t\u1ea7n th\u1ef1c hi\u1ec7n th\u00f4ng qua vi\u1ec7c \u0111i\u1ec1u ti\u1ebft l\u1ef1c c\u0103ng.<\/span>
\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y lu\u00f4n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ea1t n\u0103ng su\u1ea5t cao th\u00ec bi\u1ebfn t\u1ea7n ph\u1ea3i \u0111i\u1ec1u ti\u1ebft l\u1ef1c c\u0103ng li\u00ean t\u1ee5c cho ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng. Do \u0111\u00f3 to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n theo PID (\u0111i\u1ec1u khi\u1ec3n v\u00f2ng k\u00edn). C\u1ea3m bi\u1ebfn l\u1ef1c c\u0103ng (Dancer) \u0111\u01b0a t\u00edn hi\u1ec7u v\u1ec1 bi\u1ebfn t\u1ea7n x\u1eed l\u00fd.<\/span>
T\u00edn hi\u1ec7u nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb Dancer k\u1ebft h\u1ee3p v\u1edbi c\u00e0i \u0111\u1eb7t c\u00e1c h\u00e0m chuy\u00ean x\u1eed l\u00fd \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p bi\u1ebfn t\u1ea7n s\u1ebd \u0111\u01b0a ra ch\u01b0\u01a1ng tr\u00ecnh ch\u1ea1y ph\u00f9 h\u1ee3p v\u1edbi th\u1ef1c t\u1ebf.<\/span>
\"IS7<\/a><\/p>\n

\nH\u1ec7 th\u1ed1ng gia c\u00f4ng k\u00e9o nh\u1ecf \u0111\u01b0\u1eddng k\u00ednh th\u00e9p \u1ee9ng d\u1ee5ng IS7 ( WEB)<\/span><\/p>\n
\u00a0<\/i><\/div>\n
Ch\u1ee9c n\u0103ng chuy\u00ean d\u00f9ng cho Web trong bi\u1ebfn t\u1ea7n LS<\/a>\u00a0:<\/b><\/div>\n<\/div>\n


–\u00a0 T\u00f9y theo ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng cu\u1ed1n hay x\u1ea3 d\u00e2y m\u00e0 c\u00f3 th\u1ec3 ch\u1ecdn ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng winder\/ unwinder khi \u0111\u00f3 qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a bi\u1ebfn t\u1ea7n s\u1ebd t\u01b0\u01a1ng th\u00edch v\u1edbi ch\u1ee9c n\u0103ng \u0111\u00e3 ch\u1ecdn.<\/span>
– C\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n v\u00e0 thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 d\u00e0i c\u1ee7a m\u00e1y tr\u00ean bi\u1ebfn t\u1ea7n.<\/span>
– D\u1ef1a v\u00e0o dancer l\u1ef1c c\u0103ng v\u00e0 ch\u1ee9c n\u0103ng PID gi\u00e1 tr\u1ecb l\u1ef1c c\u0103ng c\u1ee7a d\u00e2y s\u1ebd \u0111\u01b0\u1ee3c thay \u0111\u1ed5i v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh theo y\u00eau c\u1ea7u c\u1ee7a ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n.<\/span>
– L\u1ef1a ch\u1ecdn \u0111\u01a1n v\u1ecb v\u00e0 gi\u00e1 tr\u1ecb hi\u1ec3n th\u1ecb theo y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng.<\/span>
– Cho ph\u00e9p l\u1ef1a ch\u1ecdn nhi\u1ec1u d\u1ea1ng \u0111\u01b0\u1eddng k\u00ednh Bobbin kh\u00e1c nhau m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i ch\u01b0\u01a1ng tr\u00ecnh tr\u00ean bi\u1ebfn t\u1ea7n.\u00a0<\/span>
– Bi\u1ebfn t\u1ea7n cung c\u1ea5p nhi\u1ec1u s\u1ef1 l\u1ef1a ch\u1ecdn ho\u1ea1t \u0111\u1ed9ng khi c\u00f3 s\u1ef1 c\u1ed1 \u0111\u1ee9t d\u00e2y x\u1ea3y ra.<\/span>

Bi\u1ebfn t\u1ea7n IS7 c\u1ee7a LSIS v\u1edbi nh\u1eefng t\u00ednh n\u0103ng v\u01b0\u1ee3t tr\u1ed9i gi\u00fap cho vi\u1ec7c t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. \u0110\u1ed3ng th\u1eddi v\u1edbi c\u1ea5u tr\u00fac board m\u1ea1ch, ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m h\u1ee3p l\u00fd t\u1ea1o n\u00ean d\u00f9ng giao di\u1ec7n linh ho\u1ea1t v\u00e0 th\u00e2n thi\u1ec7n cho ng\u01b0\u1eddi d\u00f9ng, c\u00e1c thao t\u00e1c c\u0169ng r\u1ea5t d\u1ec5 d\u00e0ng tr\u00ean m\u00e0n h\u00ecnh LCD r\u1ed9ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c nh\u00f3m do ng\u01b0\u1eddi s\u1eed d\u1ee5ng t\u1ef1 thi\u1ebft l\u1eadp. Ngo\u00e0i ra IS7 cung c\u1ea5p d\u00e3y c\u00f4ng su\u1ea5t c\u00f3 t\u1eeb 0.75kW \u0111\u1ebfn 375kW n\u00ean ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng ch\u1ecdn c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p cho t\u1eebng h\u1ec7 th\u1ed1ng c\u1ee5 th\u1ec3.S<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

bi\u1ebfn t\u1ea7n\u00a0IS7 v\u1edbi ch\u1ee9c n\u0103ng h\u1ed7 tr\u1ee3 WEB l\u00e0 m\u1ed9t trong nh\u1eefng s\u1ea3n ph\u1ea9m \u1ee9ng d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n trong th\u1eddi gian g\u1ea7n \u0111\u00e2y. Bi\u1ebfn t\u1ea7n IS7 ( WEB) c\u1ee7a h\u00e3ng LSIS\u00a0 Bi\u1ebfn t\u1ea7n IS7 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p nhi\u1ec1u t\u00ednh n\u0103ng v\u01b0\u1ee3t tr\u1ed9i h\u1ed7 tr\u1ee3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u khi\u1ec3n nh\u01b0 […]<\/p>\n","protected":false},"author":2,"featured_media":17771,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[697,12794],"class_list":["post-17770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cau-hoi-ve-bien-tan","tag-bien-tan","tag-bien-tan-is7"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/17770","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=17770"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/17770\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}