Establishment of tooth-cutting model on internal gearing machine too

Yuxi-liu,Zongzheng-Ma, XinLi-W

Abstract

Based on sports of machine tool an d principle of forming involute , mathematic equation and tooth face equation of involute outline internal gear is got. Then the milling theory of m achine tool is an alyzed based on this equation which can provide theory for involute outline internal gear ing machine tool. At the end the milling machine for milling s traight outline internal h elical gear ing is designed