锥孔磨削中凸现象的剖析

Analysis of Convex Phenomenon in Grinding Conic Hole

磨削加工过程中，由于各种因素的作用使砂轮与工件相对位置的变化，导致产生加工误差，磨削锥孔时会出现中凸现象。本文对这种现象的产生原因进行了理论剖析并提出了解决措施。

Owing to the effects of all kinds of factors,the changes of the relative positions between grinding wheels and workpieses will take place with the result that working errors will be caused in the course of grinding machining This article analy－ ses the reason and gives methods to solve them.