M210型内圆磨床是一般机械制造厂中普遍使用的机床,加工工件的精度和光洁度较高,但亦存在着不少缺点,会使它在慢速换向中出现死点现象,常常被迫使用快速走刀操作,因而使表面光洁度不能进一步提高。本文介绍我厂消除该型磨床上述故障的经验。 M210-type internal grinding machine is commonly used in general machinery factory machine tool, the workpiece accuracy and finish higher, but there are also many shortcomings, it will be in the slow commutation appear dead point, often forced The use of fast-pass operation, so that the surface finish can not be further improved. This article describes my factory to eliminate the type of grinder experience of the above failures.