蜗杆凸轮机构动态仿真系统的开发

Development of Dynamic Simulation System of Worm Cam Mechanism

介绍了蜗杆凸轮工作轮廓坐标值的求解原理,利用VB的二次开发功能求解凸轮的工作轮廓,结合UG接触单元驱动法,实现了UG环境下蜗杆凸轮机构的实体建模及动态仿真,验证了该求解原理的可行性。

The calculation principle of the coordinates of the worm cam is introduced, and the locus of the curve of the cam is computed with VB, solid modeling and dynamic simulation of this mechanism are realized in UG with contact unit driving method, and the feasibility of the calculation principle is tested.