对渐开线圆柱齿轮第Ⅱ公差组中两个误差关系式的相关分析

Correlation Analysis of Relations Between the Errors of Cylindrical Involute Gears in the 2ND Tolerance Group

通过对渐开线圆柱齿轮误差实测数据的相关分析,认为误差关系式△f_(pb)=△f_(pt)cosα_分和△f′_i=C(△f_f+△f_(pt))不都适用于磨齿加工。

This paper desvrides a correlation analysis of the errors of cylindrical involute gears. The results of this research are that the following well known error relation: and are not suitable for in grinding gears.