平面运动从动件等径凸轮机构的设计  

Design of Constant-diameter Cam Mechanism With Planar Motion Roller-follower

作　　者：钱志良[1] 

机构地区：[1]苏州大学机电工程学院,苏州215021

出　　处：《机械设计与研究》2004年第4期26-28,共3页Machine Design And Research

摘　　要：针对平面运动从动件等径凸轮机构,确定了机构安装情况与凸轮运动角的关系,给出了机构结构参量的计算方法,根据预期的推程运动规律建立了凸轮轮廓的设计公式,并在此基础上,导出了机构回程运动规律的解析算式。In view of constant-diameter cam mechanism with planar motion roller-follower,the relation between the assembly condition of mechanism and cam motion angles is determined and method of calculating configuration dimensions of mechanism is given too. Design formulae of cam profile is developed according to the prescribed rise motion. Moreover,analytical expressions of return motion of mechanism are derived from the determined cam profile.

关 键 词：等径凸轮 平面运动从动件 运动角 回程运动规律 

分 类 号：TP112.2[自动化与计算机技术—控制理论与控制工程] TH132.47[自动化与计算机技术—控制科学与工程]