花键内径棱圆误差的成因及其解决办法

The Geneses of the Prismatic Roundness Errors of the Inner Diameter of the Spline and the Solving Methods

分析了花键内径棱圆误差产生的原因,并从提高花键滚刀的精度和装刀系统精度入手,提出了具体的解决办法。

This paper analyzes on the reasons of the generation of the prismatic roundness errors of the inner diameter of the spline, and advances some concrete solving methods from increasing the accuracy of the spline hob and the knife installation system.