弧面分度凸轮三维实体模型的建立

The study on the simulation of dynamic of cam mechanic based unigraphics

文章给出了弧面分度凸轮工作轮廓面上点坐标的通用计算公式 ,在此基础上阐述利用UG/FreeformModeling模块与C + +语言相结合生成弧面分度凸轮的工作曲面 ,以实现弧面分度凸轮的三维实体建模。为弧面分度凸轮机构的研究与开发及其动力学仿真奠定了基础。

This paper describes the formula used to calculate the coordinates of the points which are in the working surfaces of the roller gear indexing cam and realizes the 3D molding of the roller gear indexing cam based UG/Freeform Modeling and C++ language. These are the bases ofstudying and simulation of dynamics analysis the roller gear indexing cam.