深沟球轴承密封槽位置测量方法的改进

Improvement of measurement method for deep groove ball seal groove position

深沟球轴承密封槽位置的原测量方法不够严谨,需依赖检查人员的经验检测,导致部分产品尺寸超差。针对以上问题,改进了测量方法,控制产品质量在合格范围内,保证了压盖质量。

The original measurement method of the sealing groove for the deep groove ball bearing was not rigorous, it depended on experience detection of the inspectors, so that some products was oversize. In view of the above problems, the measurement method was improved, the product quality was controlled in a qualified range, the quality of the gland was ensured.