三坐标测量机在轴承外圈定位孔位置度测量中的应用

Application of CMM in measuring position deviation degree of locating hole of bearing outer ring

简述了利用三坐标测量机对轴承外圈定位孔位置度的测量方法,通过具体的检测实例分析了如何利用检测结果来指导生产,使产品质量的目标和关键渐渐由最终检验转化为对制造流程进行控制,提高了效率,降低了成本。

The method to measure the position deviation degree of locationg hole of bearing outer ring with CMM was introduced. On the basis of specific examples, it was analyzed how to utilize measured results to direct production and make the target and key point of product quality changed gradually from final examination to manufacturing process control. The efficiency was improved with lower cost.