The shaving stock of preshaving gears has direct influence on the shaving effect and the tooth profile of preshaving cutters.

剃前齿轮的留剃量形式直接影响剃齿效果及剃前刀具齿形。

In order to achieve the fabrication of noninvolute beveloid gears with crossed axes by using the existing machine tools, the tooth profile errors and axial errors should be studied.

很多进口机械中应用了交错轴非渐开线变厚齿轮传动,目前国内在该领域的研究还是空白。