CX1100-0003

CX1100-0003伺服電機(jī)抖動(dòng)和異常聲音，怎么辦?

機(jī)械部分拆開后并無異常，連接軸也沒有摩擦的痕跡。拆下電機(jī)以后讓其空載轉(zhuǎn)動(dòng)時(shí)無任何異常。但是一旦與機(jī)械部分連接后便會(huì)出現(xiàn)強(qiáng)烈抖動(dòng)和異常聲音。

機(jī)械共振主要是因?yàn)榻z桿等機(jī)械部分與伺服里面的頻率合上，產(chǎn)生的機(jī)械共振現(xiàn)像，一般的伺服控制器里面有設(shè)置屏蔽相應(yīng)的共振頻率。

還有就是伺服控制器里面的PID值也會(huì)引起機(jī)械共振，你可以把PID值先自動(dòng)演算一下，如果還是不能正常工作可以手動(dòng)修改至伺服控制器正常，這兩點(diǎn)一般可以解決伺服引起的共振現(xiàn)象。

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