dead ahead

The new method to design the construction parameter of shoveling gear shape miller with positive rake angle is brought up.

阐述了铲齿成形铣刀端面容屑槽形参数与铲削运动的关系,提出正前角铲齿成形铣刀结构参数设计的新方法,并给出结构参数及齿根厚度计算的理论公式。