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wuzhishou
wuzhishou
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樓主  發(fā)表于: 2013-10-19 18:03

剛接觸伺服還不是很懂！之前搞過(guò)用脈沖斜坡指令控制DPLSR控制伺服 我發(fā)現這樣控制太不規范了，用DPLSR  控制  D200伺服主頻  到D202位置目標  D204加減速時(shí)間 Y0    這樣我發(fā)現吧主頻加大 電機轉高速  位置目標D202就錯位偏差了，主頻小了也不行！意思就是改了主頻就要重新計算位置目標
   后來(lái)摸索了下絕對定位指令  DDRVA  D50位置目標 D10伺服主頻  Y0  Y4  這樣控制我還沒(méi)試過(guò)！請問(wèn)下 絕對定位指令控制下 把D10 伺服主頻加大  電機高速轉會(huì )影響位置目標嗎？
[ 此帖被wuzhishou在2017-11-16 16:12重新編輯 ]
dianchi2999
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1樓  發(fā)表于: 2013-10-27 15:58
使用三菱 DDRVI  DDRVA  加到最高頻率，一般不會(huì )出現位置偏差的。

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