离合压凸轮机构的运动学分析与仿真  

Kinematics Analysis and Simulation of On-off Pressure Cam Mechanism

作　　者：王必怀[1] 傅燕鸣[1] 孙益峰[1] 

机构地区：[1]上海大学机电工程与自动化学院,上海200072

出　　处：《轻工机械》2008年第1期41-43,共3页Light Industry Machinery

摘　　要：应用UG软件对某型胶印机离合压机构进行了建模与虚拟装配。基于UG软件的运动学模块,分析了创建该机构运动仿真的过程,并运用运动学模块中的图表功能,分析了凸轮从动件在高速运行时的角位移、角速度与角加速度变化,为离合压凸轮机构的改进提供了依据。The parts and virtual assembly model of on-off pressure mechanism of offset press have been created by UG software. Based on the motion simulation module, the process of how to create a simulation is described. Through applying graphing function of kinematic module, the paper analyzed the cam driven＇s changing of angle displacement, angle speed and angle acceleration in high speed operation thus provides the basis for improving the on-off pressure cam mechanism.

关 键 词：离合压机构 运动学分析 运动仿真 凸轮 UG 

分 类 号：TH112[机械工程—机械设计及理论]