When grinding the bearing ring, the outside diameter of it was taken as locating datum to process the outer raceway with the assistance of electromagnetic centerless clamper.

• 在分析磨削加工精度影响因素的基础上,主要讨论了齿轮磨床的刚度特征,从静态刚度入手,对动态稳定性问题进行了深入研究。