In order to solve the difficulty in current industrial fileds, this paper discusses a way to process hard teeth of aviation spiral bevel gear in homegrownsperil bevel gear machine tools.

• 从解决当前生产问题出发,通过大量的生产试验,实现了在国产弧齿铣齿机上对航空弧齿锥齿轮硬齿面的刮削加工,并经全寿命台架考核,工作正常。