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1623154245
好難，我再想想。。。。
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樓主  發(fā)表于: 2020-04-28 19:35
有一軸是拉帶，速度可調，還有一軸是隨動(dòng)軸，這隨動(dòng)軸當拉帶上檢測有產(chǎn)品時(shí)，隨動(dòng)軸在產(chǎn)品上方，跟隨拉帶走一距離后，離開(kāi)。拉帶軸是一直運行的，而隨動(dòng)軸要跟準拉帶，這加減速時(shí)怎么搞，因為隨動(dòng)軸啟動(dòng)時(shí)，有一定的加減速時(shí)間，這樣就不能完全跟隨產(chǎn)品走了，
ajunn
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1樓  發(fā)表于: 2020-04-28 21:24
這是典型的追剪應用，齒輪同步或凸輪曲線(xiàn)都可以。也可直接用支持電子凸輪的伺服，比如臺達A2

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