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fhy0410
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樓主  發(fā)表于: 2016-11-29 18:38
三相混合步進(jìn)電機，1。2步角，500細分。PLC頻率2000HZ,請問(wèn)轉速公式，咱算。我算法是（1。2*2000/360）*60S不知對不，請各位指點(diǎn)
eledesigner
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1樓  發(fā)表于: 2016-11-30 09:40
細分一般講沒(méi)轉多少脈沖。

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