By mathematical calculation and using a copying fixture, the orbit of movement of an end-milling formcutter is obtained.
通过数学计算与使用靠模夹具，求得铣削回珠器回珠槽指状铣刀的运动轨迹。
2
By analysis of tooth profile of chain wheel machined with form milling cutter in our company, an improved design of form milling cutter and the application result after improved are introduced.
对我公司以往成形铣刀加工链轮齿形存在问题进行分析，介绍改进成形铣刀的设计及改进后的使用效果。
3
This paper analyses the geometrical character of curve of edge of form milling cutter, and infers the mathematical equations of curve, The center coordinates of conical button-shaped are evaluated.