摘要
变速输入的凸轮机构,驱动力随凸轮廓线而变化,使得凸轮机构的设计成为一个难题。分段能量法,是解决这个问题的一个行之有效的方法。该方法应用能量守恒定律,采用分段的方法,按输出的速度曲线设计凸轮廓线。
Cam mechanism with variable inputting speed, its driving force will change along with the profile of cam, thus make the design of cam mechanism becomes a difficult problem. Sectioned energy method is an effective measure for resolving this problem. This method uses the law of conservation of energy, adopts the method of sectioning and the cam profile is designed according to the outputted speed curve.
出处
《机械设计》
CSCD
北大核心
2005年第9期54-57,共4页
Journal of Machine Design
关键词
变速
凸轮机构
操动机构
分段
能量守恒
speed change
cam mechanism
operative mechanism
sectioning
conservation of energy
