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愛(ài)家愛(ài)china
愛(ài)家愛(ài)china
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樓主  發(fā)表于: 2019-02-28 22:31
我想用一個(gè)電位器給定第一個(gè)變頻器速度，然后加一個(gè)拉線(xiàn)位移傳感器，來(lái)給第二臺變頻器速度做從動(dòng)機，不知道可行不可行
朋友多了路好走!!!
wangsai0501
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1樓  發(fā)表于: 2019-03-04 09:04
圖片：
圖片：
方法有很多，比如行程開(kāi)關(guān)做加減速，電阻尺做加減速，本人一直使用同步器，第一臺電機速度直接給，第二臺做副電機，速度通過(guò)第一臺電機輸出0-10V給同步器，通過(guò)安裝在鏈條上的位移傳感器反饋信號調節2臺電機同步，使用10年以上沒(méi)出過(guò)問(wèn)題

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