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liu12581
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樓主  發(fā)表于: 2014-04-20 08:31
各位大大好：
     最近搞了一臺機子用齒條固定，齒輪直接安裝在伺服電機上，現在出現運行時(shí)抖動(dòng)利害。機構是兩邊是導軌，用鋁板連接，伺服（臺達B2750W）安裝在上面，沒(méi)有其它負載。中間是齒條。用手直接推電機可以平滑移動(dòng)。用手轉動(dòng)齒輪，輕輕轉動(dòng)明顯有卡頓感，但用點(diǎn)力就平滑轉動(dòng)了。

   各位大大請幫我分一下，是什么問(wèn)題？ 是不是電機扭矩不夠？要加變速箱嗎？還是其它有什么問(wèn)題？？


謝謝！
qiang1121
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1樓  發(fā)表于: 2014-04-23 19:40
減速機速比太小了

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