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zhujiyuan
堅持不懈,今生無(wú)悔
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樓主  發(fā)表于: 2014-02-24 16:36
我這有臺步進(jìn)馬達，為啥老是定位不準？回原點(diǎn)位是軟件設置脈沖數復位。重復出去幾次后，出去的定位就不準了。出去的距離脈沖數也沒(méi)變，就是出去的位置過(guò)頭了。驅動(dòng)器也換過(guò)了，沒(méi)問(wèn)題。會(huì )不會(huì )是步進(jìn)馬達問(wèn)題？搞不懂。請高手指點(diǎn)！

輸出電流小了，輸出力矩不夠造成。電流調大正常。
[ 此帖被zhujiyuan在2014-02-24 19:53重新編輯 ]
本人招聘電氣工程師，要求會(huì )觸摸屏，PLC，私服控制。聯(lián)系電話(huà)：13823198267
apprentice0
三個(gè)臭皮匠頂一個(gè)諸葛亮。學(xué)無(wú)止境，共同進(jìn)步。
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1樓  發(fā)表于: 2014-03-15 07:54
學(xué)習了，謝
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