摘要
本文考虑从动件杆系刚度是凸轮转角的函数,建立了凸轮机构的变系数动力学模型,用摄动方法求出了从动件的运动规律,它与试验结果是一致的.本文为凸轮轮廓的设计提供了一种新的动力学分析方法.
That the stiffness of the follower lever set is a function of rotational displacement of cam is considered in this paper. The variable cofficient model of cam train is set up. The displacement of follower lever motion is determined by perturbation method, which is in keeping with experimental results. This paper provides a new dynamic analytical method for the design,of cam curve.
出处
《湖南大学学报（自然科学版）》
EI
CAS
CSCD
1993年第5期80-87,共8页
Journal of Hunan University:Natural Sciences
关键词
动力学分析
凸轮机构
动力学模型
cam mechanism
kinetic analysis
perturbation method
