滚齿加工误差分析与检验组(之七) Ⅶ.轴向误差与检验项目

The Machining Error Analysis and Inspecting Groups of Gear-Hobbing Ⅶ.Axial Error and Inspestion Items

本文是“滚齿加工误差分析与检验组”一文的第七部分。这部分的主要内容是论述轴向误差的产生原因,数学模型以及轴向误差与第Ⅲ公差组之间的关系。

This paper, part seven of 'Analysis of Errors and Inspection Groups on Hobbing Gear', dis- cusses the reason why the axial error occurs, the mathematical model and the relation between tol- erance group Ⅲ and axial error.