摘要
根据已知条件先建立凸轮的理论轮廓曲线数学方程式,在Pro/E建模环境下建立凸轮理论轮廓曲线参数表达式并定义参数,利用方程曲线绘制方法绘制出凸轮理论轮廓曲线和实际轮廓曲线,经拉伸生成凸轮实体。通过建立参数化程序,利用参数来控制轮廓外形尺寸,实现了凸轮参数化设计。
According to known condition,the paper set up the mathematic equation of theoretical contour curve for cam;under Pro/ E modelling environment,it established the parameter expression of theoretical contour curve for cam,and drawn up the theoretical contour curve and actual contour curve. Through extruding, the cam entity was founded. By parametrically programming, it realized the parameterized design of cam.
出处
《机械工程与自动化》
2009年第1期164-166,共3页
Mechanical Engineering & Automation
