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liyisong11
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樓主  發(fā)表于: 2012-10-31 19:19
plc控制伺服電機怎么能回原點(diǎn)更精確，也就是說(shuō)怎么能讓伺服電機每次都回到編碼器的零點(diǎn)？謝謝
金鱗化龍
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1樓  發(fā)表于: 2013-05-25 17:10
引用
引用第6樓lsx435372于2013-01-03 01:53發(fā)表的  :
加個(gè)開(kāi)關(guān)，程序上檢測到開(kāi)關(guān)后，減速。然后檢測伺服Z相脈沖，有脈沖信號后，原點(diǎn)確認。各廠(chǎng)家PLC都有關(guān)于歸零這方面的指令。

用原點(diǎn)復歸是不錯的方法
寧靜以致遠

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