The equations of the cam's picth curve are derived on the basis of forming principle of conjugateprofile.
对偏心轮式结构给出两种实现一分度的具体型式，并根据共轭齿廓形成原理推导了凸轮廓线方程。
2
Takes the screw type compressor rotor as an example, a calculating method of unknown section profile of spiral surface and its conjugate shape is introduced and practical formulas are given.
以螺杆压缩机转子为例，介绍了未知螺旋面端截面轮廓及其啮合的共轭齿形求法，给出了实用计算公式。
3
Analyses the internal gear tooth profile by using conjugate outline's meshing theory.