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孤影
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樓主  發(fā)表于: 2013-06-23 22:32
     各位大大們，請問(wèn)下有時(shí)候步進(jìn)馬達偶爾在回原位時(shí)在中途就停止不動(dòng)，但馬達還有電，用手摸感覺(jué)在震。是什么原因和怎么引起的？
xiejun8103
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1樓  發(fā)表于: 2013-06-24 09:25
如機械不卡，很可能是驅動(dòng)器電流設定不當。

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