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海洋一舟
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樓主  發(fā)表于: 2008-07-28 23:19
我要用一臺MR-J2S伺服馬達來(lái)控制一個(gè)裁刀,要求送電時(shí)如果裁刀不在原點(diǎn)的話(huà)就自動(dòng)回歸到原點(diǎn),原點(diǎn)處用一個(gè)近接開(kāi)關(guān)檢出,沒(méi)有PLC用繼電器電路控制,編碼器的脈沖直接進(jìn)伺服控制器,因為送電時(shí)輸送帶沒(méi)有工作,編碼器還沒(méi)有脈沖輸出,那怎么實(shí)現裁刀回到原點(diǎn),請大家幫幫忙
xxjgk
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1樓  發(fā)表于: 2008-08-17 12:40
學(xué)習了謝謝�。。�！

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