{"id":7778,"date":"2012-08-11T09:41:03","date_gmt":"2012-08-11T02:41:03","guid":{"rendered":"https:\/\/banbientan.com\/?p=7778"},"modified":"2012-08-11T09:41:03","modified_gmt":"2012-08-11T02:41:03","slug":"bien-tan-da-nang-the-he-moi-3g3mx2","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=7778","title":{"rendered":"BI\u1ebeN T\u1ea6N \u0110A N\u0102NG TH\u1ebe H\u1ec6 M\u1edaI 3G3MX2"},"content":{"rendered":"

\"3G3MX2<\/a>
\nTheo s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u1ec1n t\u1ef1 \u0111\u1ed9ng h\u00f3a n\u00f3i chung, ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn v\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a m\u00e1y m\u00f3c s\u1ea3n xu\u1ea5t, bi\u1ebfn t\u1ea7n l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh trong s\u1ef1 ph\u00e1t tri\u1ec3n \u1ea5y. \u0110\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u v\u1ec1 \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1, ng\u01b0\u1eddi ta \u0111\u00e3 ph\u00e1t minh ra bi\u1ebfn t\u1ea7n. Nh\u01b0ng ch\u01b0a d\u1eebng l\u1ea1i \u1edf \u0111\u00f3, c\u00f9ng v\u1edbi t\u00ednh n\u0103ng ch\u00ednh l\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1, bi\u1ebfn t\u1ea7n c\u00f2n c\u00f3 nh\u1eefng t\u00ednh n\u0103ng c\u0169ng r\u1ea5t quan tr\u1ecdng nh\u01b0 \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed, t\u0103ng m\u00f4 men cho \u0111\u1ed9ng c\u01a1, b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1, giao ti\u1ebfp truy\u1ec1n th\u00f4ng v\u1edbi thi\u1ebft b\u1ecb \u0111i\u1ec1 u khi\u1ec3n\u2026. N\u0103m 2010, t\u1eadp \u0111o\u00e0n OMRON \u0111\u00e3 cho ra m\u1eaft s\u1ea3n ph\u1ea9m bi\u1ebfn t\u1ea7n m\u1edbi 3G3MX2 v\u1edbi t\u00ednh n\u0103ng v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m th\u00f4ng th\u01b0\u1eddng
\nBi\u1ebfn t\u1ea7n 3G3MX2 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u khi\u1ec3n vector n\u00ean c\u00f3 th\u1ec3 t\u0103ng m\u00f4men l\u00ean 200% \u1edf t\u1ea7n s\u1ed1 \u0111\u1ea7u ra 0.5Hz, \u0111i\u1ec1u n\u00e0y th\u1ef1c s\u1ef1 c\u00f3 \u00fd ngh\u0129a v\u1edbi nh\u1eefng b\u00e0i to\u00e1n v\u1ec1 n\u00e2ng h\u1ea1, c\u1ea7u tr\u1ee5c. B\u00ean c\u1ea1nh \u0111\u00f3, bi\u1ebfn t\u1ea7n n\u00e0y kh\u00f4ng nh\u1eefng \u0111i\u1ec1 u khi\u1ec3n \u0111\u1ed9ng c\u01a1 3 pha kh\u00f4ng \u0111\u1ed3ng b\u1ed9, m\u00e0 n\u00f3 c\u00f2n c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c c\u1ea3 \u0111\u1ed9 ng c\u01a1 3 pha \u0111\u1ed3ng b\u1ed9 . T\u00ednh n\u0103ng h\u1ea1n ch\u1ebf d\u00f2ng qu\u00e1 t\u1ea3i s\u1ebd gi\u00fap cho \u0111\u1ed9ng c\u01a1 v\u01b0\u1ee3t qua nh\u1eefng\u00a0t\u00ecnh hu\u1ed1ng nh\u01b0 qu\u00e1 t\u1ea3i t\u1ea1m th\u1eddi ho\u1eb7c t\u0103ng t\u1ed1c \u0111\u1ed9t ng\u1ed9t g\u00e2y ng\u1eaft \u0111\u1ea7u ra v\u00ec qu\u00e1 d\u00f2ng.
\nV\u1edbi \u0111\u1ea7u v\u00e0o h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i encoder, bi\u1ebfn t\u1ea7n 3G3MX2 c\u00f2n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed v\u1edbi \u0111\u1ea7u v\u00e0o l\u00e0 d\u1ea1ng ph\u00e1t xung v\u1ecb tr\u00ed. T\u1ea7n s\u1ed1 \u0111\u1ea7u v\u00e0o cho ph\u00e9p l\u00ean t\u1edbi 32kHz, c\u00f3 ch\u1ee9c n\u0103ng quay v\u1ec1 \u0111i\u1ec3m quy 0. Kh\u00f4ng nh\u1eefng th\u1ebf , ng\u01b0\u1eddi s\u1eed d\u1ee5ng ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 thay \u0111\u1ed5i gi\u1eefa ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.
\n\"\"<\/a>\"\"<\/a><\/p>\n

\nV\u1edbi t\u1ea7n s\u1ed1 \u0111\u1ea7u ra c\u00f3 th\u1ec3 l\u00ean t\u1edbi 1000Hz gi\u00fap bi\u1ebfn t\u1ea7n 3G3MX2 ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong nh\u1eefng \u1ee9ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 3 pha t\u1ed1c \u0111\u1ed9 cao.
\n 
\nThi\u1ebft k\u1ebf c\u1ee7a bi\u1ebfn t\u1ea7n lo\u1ea1i n\u00e0y kh\u00e1 nh\u1ecf g\u1ecdn nh\u01b0ng c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf l\u1ea1i kh\u00e1 l\u1edbn, \u0111\u1eb7c bi\u1ec7t v\u1edbi nh\u1eefng \u1ee9ng d\u1ee5ng t\u1ea3i nh\u1eb9 nh\u01b0 b\u01a1m qu\u1ea1t, ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 d\u00f9ng bi\u1ebfn t\u1ea7n \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec1n \u0111\u1ed9ng c\u01a1 l\u1edbn h\u01a1n c\u00f4ng xu\u1ea5t danh \u0111\u1ecbnh c\u1ee7a bi\u1ebfn t\u1ea7n (chi ti\u1ebft xem trong catalog). Ch\u1eb3ng h\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng bi\u1ebfn t\u1ea7n 0.4kw \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 0.75kw. V\u1edbi s\u1ef1 c\u1ea3i thi\u1ec7n v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng linh ki\u1ec7n \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t, c\u00e1c bi\u1ebfn t\u1ea7n lo\u1ea1i 3G3MX2 c\u00f3 th\u1ec3 l\u1eafp ngay s\u00e1t c\u1ea1nh nhau m\u00e0 kh\u00f4ng c\u1ea7n lo l\u1eafng v\u1ec1 v\u1ea5n \u0111\u1ec1 t\u1ea3n nhi\u1ec7t cho bi\u1ebfn t\u1ea7n.
\nCh\u1ee9c n\u0103ng an to\u00e0n l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ebft h\u1ee3p s\u00e1ng t\u1ea1o khi m\u00e0 ph\u1ea7n l\u1edbn c\u00e1c tai n\u1ea1n lao \u0111\u1ed9ng\u00a0\u0111\u1ec1u li\u00ean quan t\u1edbi th\u00e0nh ph\u1ea7n m\u00e1y m\u00f3c chuy\u1ec3n \u0111\u1ed9ng. Bi\u1ebfn t\u1ea7n 3G3MX2 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng l\u1eafp\u00a0\u0111\u1eb7t tr\u1ef1c ti\u1ebfp c\u1ea3m bi\u1ebfn an to\u00e0n v\u00e0o bi\u1ebfn t\u1ea7n m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n b\u00ean ngo\u00e0i. T\u00ednh n\u0103ng n\u00e0y v\u1eabn \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 an to\u00e0n nh\u01b0 ISO13849-1.
\n\"\"<\/a>\"\"<\/a>\"\"<\/a>
\nKh\u1ea3 n\u0103ng truy\u1ec1n th\u00f4ng v\u00e0 thi\u1ebft l\u1eadp th\u00f4ng s\u1ed1 b\u1eb1ng\u00a0ph\u1ea7n m\u1ec1m m\u00e1y t\u00ednh c\u0169ng l\u00e0 m\u1ed9t \u0111i\u1ec3m m\u1ea1nh c\u1ee7a d\u00f2ng bi\u1ebfn t\u1ea7n m\u1edbi n\u00e0y. V\u1edbi c\u1ed5ng USB mini \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n, ng\u01b0\u1eddi d\u00f9ng s\u1ebd kh\u00f4ng c\u00f2n ph\u1ea3i thao t\u00e1c \u0111\u1eb7t th\u00f4ng s\u1ed1 b\u1eb1ng ph\u00edm b\u1ea5m khi m\u00e0 c\u00f3 qu\u00e1 nhi\u1ec1u th\u00f4ng s\u1ed1 c\u1ea7n ph\u1ea3i \u0111i\u1ec1 u ch\u1ec9nh. Ph\u1ea7n m\u1ec1m CX-Drive ch\u1ea1y tr\u00ean m\u00e1y t\u00ednh v\u00e0 v\u1edbi m\u1ed9t d\u00e2y c\u00e1p USB, c\u00f4ng vi\u1ec7c c\u00e0i \u0111\u1eb7t th\u00f4ng s\u1ed1 s\u1ebd tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n bao gi\u1edd h\u1ebf t. Ngo\u00e0i ra, c\u00f2n c\u00f3 1 c\u1ed5ng truy\u1ec1n th\u00f4ng kh\u00e1c s\u1eed d\u1ee5ng lo\u1ea1i \u0111\u1ea7u gi\u1eafc RJ45 r\u1ea5t th\u00f4ng d\u1ee5ng, gi\u00fap k\u1ebft n\u1ed1i v\u1edbi m\u00e0n h\u00ecnh thao t\u00e1c r\u1eddi b\u00ean ngo\u00e0i.
\n\"\"<\/a>\"\"<\/a>\"\"<\/a>
\nCh\u1ee9c n\u0103ng truy\u1ec1n th\u00f4ng RS-485 v\u1edbi chu\u1ea9n giao th\u1ee9c\u00a0Modbus s\u1ebd gi\u00fap cho vi\u1ec7c giao ti\u1ebfp truy\u1ec1n th\u00f4ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n \u0111\u01a1n gi\u1ea3n h\u01a1n. Kh\u00f4ng nh\u1eefng th\u1ebf, c\u00e1c b\u1ed9 bi\u1ebfn t\u1ea7n (t\u1ed1i \u0111a 8 b\u1ed9) khi gh\u00e9p n\u1ed1i truy\u1ec1n th\u00f4ng c\u00f3 th\u1ec3 trao \u0111\u1ed5i d\u1eef li\u1ec7u qua l\u1ea1i l\u1eabn nhau. \u0110i\u1ec1u n\u00e0y \u0111 \u1eb7c bi\u1ec7t \u00fd ngh\u0129a khi ch\u00fang ta c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c\u00a0\u1ee9ng d\u1ee5ng \u0111\u1ed3ng t\u1ed1c \u0111\u1ed9ng c\u01a1, c\u00f9ng kh\u1edfi \u0111\u1ed9ng hay d\u1eebng t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m nh\u01b0 nhau.
\nVi\u1ec7c \u0111\u1ea5u n\u1ed1i d\u00e2y d\u1eabn c\u0169ng \u0111 \u01a1n gi\u1ea3n h\u01a1n khi gi\u1eafc n\u1ed1i c\u00e1c d\u00e2y \u0111i\u1ec1 u khi\u1ec3 n l\u00e0 d\u1ea1ng gi\u1eafc k\u1eb9p d\u00e2y v\u00e0 c\u00f3 th\u1ec3 th\u00e1o r\u1eddi, t\u1ea1o \u0111 i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c b\u1ea3o tr\u00ec b\u1ea3o d\u01b0\u1ee1ng bi\u1ebf n t\u1ea7n v\u00e0 kh\u00f4ng lo b\u1ecb \u0111 \u1ea5u nh\u1ea7m d\u00e2y do ch\u1ec9 vi\u1ec7c th\u00e1o l\u1eafp gi\u1eafc c\u1eafm.
\n 
\nXem chi ti\u1ebft t\u1ea1i:\u00a0https:\/\/banbientan.com\/dai-ly-omron\/bien-tan-omron\/3g3mx2\/<\/a>
\n \n<\/div>\n","protected":false},"excerpt":{"rendered":"

Theo s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u1ec1n t\u1ef1 \u0111\u1ed9ng h\u00f3a n\u00f3i chung, ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn v\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a m\u00e1y m\u00f3c s\u1ea3n xu\u1ea5t, bi\u1ebfn t\u1ea7n l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh trong s\u1ef1 ph\u00e1t tri\u1ec3n \u1ea5y. \u0110\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u v\u1ec1 \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c […]<\/p>\n","protected":false},"author":2,"featured_media":7782,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10413],"tags":[],"class_list":["post-7778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thong-tin-va-ung-dung-thiet-bi-omron"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/7778","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=7778"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/7778\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}