齿轮激光淬火的扫描方法及工艺

The Scanning Techniques and Technology for Gear Laser Harden

提出两种齿轮激光淬火的扫描方法：周向连续扫描和轴向分齿扫描，并研究了两种方法相应的主要工艺及工艺参数。

For gear laser hardening two applicable methods (i. e. continuous circ - scanning and graduated axial scanning)was presented,and studies the main techniques and the parameters respectively corresponding to the two methods.