In this paper, the engaging movement of ring rolling is analyzed; a conjugate design method for ring rolling groove is developed based on the gear engaging theory.
本文分析了环件轧制的啮合运动，基于啮合理论提出了环件轧制孔型的共轭设计方法。
2
The circular arc gear drive is one kind of axial conjugate gear drive which meshes in points. The movement transmission depends contact mark along the end motion to realize.