摘要
基于CAXA制造工程师计算机软件平台,根据凸轮机构的工作原理,分析了凸轮机构从动件的等加速等减速运动规律,实现了凸轮轮廓线的设计,并通过计算机完成了凸轮的三维精确造型,该方法为凸轮设计、运动分析及加工制造提供了依据。
Based on the working principle of a cam,the constant acceleration and eceleration motion law of cam follower was analyzed on CAXA manufacturing engineer software platform,the cam contour was designed,and the accurate three-dimensional model of the cam was completed.The method provides basis for the design,motion analysis and processing of cams.
出处
《机械工程与自动化》
2011年第5期71-72,共2页
Mechanical Engineering & Automation
关键词
等加速
等减速
凸轮机构
CAD/CAM
constant acceleration
constant deceleration
cam mechanism
CAD/CAM
