对心直动平底从动件运动规律的研究  

Research on Motion Law of Radial Translat-Ing Flat Bottom Follower

作　　者：刘建强 邓帅卿 杨彪 LIU Jian-qiang;DENG Shuai-qing;YANG Biao(College of Mechanical and Vehicle Engineering,Taiyuan University of Technology,Taiyuan 030024,China)

机构地区：[1]太原理工大学机械与运载工程学院,山西太原030024

出　　处：《机械工程与自动化》2020年第4期47-48,共2页Mechanical Engineering & Automation

摘　　要：通过运用三点作圆圆弧逼近列表曲线法并结合几何关系,得出了在已知凸轮轮廓列表曲线的情况下对心直动平底从动件盘形凸轮机构从动件的运动规律,并给出了通过MATLAB求解对心直动平底从动件盘形凸轮机构从动件运动规律的计算实例。By using the three-point circular arc approaching list curve method and combining the geometric relationships, the motion law of the follower of the disc cam mechanism with a radial translat-ing flat bottom follower under the known cam profile list curve is obtained. A calculation example for solving the motion law of the follower of the disc cam mechanism with a radial translat-ing flat bottom follower with by MATLAB is also given.

关 键 词：三点作圆圆弧逼近列表曲线法 几何关系 对心直动平底从动件盘形凸轮机构 MATLAB 

分 类 号：TH112.2[机械工程—机械设计及理论]