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aaaa
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樓主  發(fā)表于: 2012-02-16 10:38
大家好,誰(shuí)有兩臺馬達用變頻器來(lái)控制同步,謝謝,有范例嗎》?我非常感謝,
f118
牛仔布染整電氣,專(zhuān)業(yè)改造安裝束狀染色機,門(mén)富士設備QQ154
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1樓  發(fā)表于: 2012-02-16 16:43
這個(gè)取決于你的控制精度和要求,精度低的話(huà)可以用模擬量了;精度高就要用到通訊或脈沖控制了;
另外,變頻器的選型也很重要,有的變頻器就帶這種功能的
很高興認識你,我專(zhuān)搞牛仔染整電氣,QQ1546974454,希望多來(lái)交流!

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