车工平行度研究

On the Parallelism of the Turner

分析了车工平行度超差的主要原因以及超差后造成的主要影响,介绍了车工平行度在产品质量中的重要性。通过具体案例介绍了中国重汽大同齿轮公司主要的控制及检验盘齿类工件车工平行度的方法。

This paper analyzes the main reasons for the out of tolerance of the turner parallelism and the main impact after out of tolerance,and introduces the importance of the turner parallelism in product quality.This paper introduces the main methods of controlling and checking the parallelism of disc gear workpiece in China Nation Heavy Duty Truck Group Datong Gear Co.,Ltd.through a specific case.