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混口飯吃
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樓主  發(fā)表于: 2016-03-08 19:42
在伺服控制中，我們經(jīng)常用到鏈輪跟同步帶，我就想問(wèn)下，假如伺服電機轉一圈的話(huà)，鏈輪或者同步帶輪也轉一圈的話(huà)他所走的距離肯定是它的周長(cháng)，那鏈輪跟同步帶輪的周長(cháng)是不是節距乘以齒數，或者直徑乘以π？誰(shuí)能幫忙解釋下。
shmu-g
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1樓  發(fā)表于: 2016-03-09 12:30
一直搞不懂模數，就是用齒輪的時(shí)候，怎么選模數？模數不同的齒輪，只要直徑不同就變比不同，那模數大小有啥關(guān)系？

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