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mmknight
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樓主  發(fā)表于: 2024-05-09 18:07
有2個(gè)軸，假設A軸和B軸。A軸和B軸都是用變頻器驅動(dòng)相應電機。要求B軸轉動(dòng)追蹤A軸。我在A(yíng)和B軸都套1個(gè)增量式360p/r 的編碼器。用來(lái)測速，和反饋位置。
一直沒(méi)想明白位置怎么控制。
假如A軸轉1圈、B軸同樣是轉1圈，同時(shí)要A軸轉50%*360時(shí)對應B軸轉60%*360的位置，當發(fā)現有差距的時(shí)候可以用按鈕+-脈沖來(lái)調整到想要的位置。
原理沒(méi)想明白。有老師解答一下嗎？
chzhuhai
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1樓  發(fā)表于: 2024-05-11 10:09
樓主留言：
這個(gè)應該永遠是差值關(guān)系吧。b的編碼器數值比a的編碼器數值大10%吧
[ 此帖被chzhuhai在2024-05-14 10:37重新編輯 ]

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