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13771165220
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樓主  發(fā)表于: 2020-04-27 08:21
求思路。編碼器只是反饋，如何做程序，實(shí)現加減速精準定位？看到有些數控車(chē)就是變頻器加編碼器修改的。
nbtr小賴(lài)
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1樓  發(fā)表于: 2020-04-28 09:14
做肯定能做，其實(shí)更多是成本問(wèn)題，原來(lái)做的龍門(mén)架碼垛機，很多大功率的馬達用伺服價(jià)格上天，最后都是用編碼器+高速計數+DA模塊做半閉環(huán)，硬件成本省了，程序量也上去了。

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