渐开线直齿插齿刀最佳齿形角的求法  

The Solution of the Optimum Tooth Profile Angle of Involute Straight Tooth Pinion Cutters

作　　者：刘日明[1] 

机构地区：[1]大连铁道学院机械工程系

出　　处：《大连铁道学院学报》1993年第4期66-71,共6页Journal of Dalian Railway Institute

摘　　要：插齿刀的齿形角一般按齿形角修正公式来求,但此时的齿形设计误差不是最小。本文在推导出齿形误差计算公式的基础上,给出一种使齿形设计误差最小的最佳齿形角的求法。Calculates the tooth profile angle of pinion cutters with the corrected formula of tooth profile angle. However, under this condition, the tooth profile designing error is not smallest. On the basis of deriving the calculating formula of tooth profile error, generates a solution of the optimurn tooth profile angle, which can keep the tooth profile errors smallest.

关 键 词：插齿刀 齿形误差 齿形 最佳化角 

分 类 号：TG721[金属学及工艺—刀具与模具]