圆弧车刀廓形的作图设计

The Drawing Design of Arch Cutter Outline

从作图设计的观点出发，通过对成形车刀前南、后角、刀倾角及主偏角变化的分析，阐明了圆弧车刀廓形的作图设计方法．

From the view of drawing design, the article analyses with the rake angle, relief angle, side edge angle and cuttting edge angle of the form cutter. It points out the design method of arch cutter outline.