螺旋槽滚刀轴剖面齿顶斜角的分析论证—兼与吴能章、刘殿亭两先生商榷

THE ANALYSIS AND DEMONSTRATION OF THE IN-CLINED TOOTH TOP ANGLE IN AXIAL PLANE OF HELICAL GROOVE HOBS

本文针对某些文章在论述螺旋槽滚刀轴向齿顶斜角中的错误，阐明了齿顶斜角形成的原因及过程，推导出齿顶斜角的准确表达式，并对某些文章的疏失和错误进行分析讨论。

This paper expounds the principle of formation of the inclined tooth top angle in axial plane and infers the precise expression of the inclined tooth top angle. It also ana- lyses the errors made in some papers which discuss the formation of the inclined tooth top angle in axial plane.