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mylover132
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樓主  發(fā)表于: 2020-02-20 17:11
使用FX3U plc   ，因為點(diǎn)位不夠，使用一個(gè)編碼器控制12個(gè)電機，每次控制一個(gè)，行走一點(diǎn)距離停止，距離可調整。請大神幫忙。
cythyx
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1樓  發(fā)表于: 2020-02-20 17:37
這個(gè)問(wèn)題是難在機械設計上吧，如果你的機械結構沒(méi)問(wèn)題的話(huà)就很簡(jiǎn)單，增量型就行，啟動(dòng)每個(gè)電機前記錄脈沖值，啟動(dòng)后與之前記錄的值相減，取絕對值，超過(guò)你設置的值就停止。而你設置的值就是行走距離。

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