基于ADAMS的端面凸轮下压机构仿真分析

摘要

Movement of edge cam downward mechanism of rotary machinery is simulated based on contact arithmetic of ADAMS,the sine acceleration motion and sine- parabolic- sine (modified trapezoid) acceleration motion of push rod motion law of edge cam are contrast,affection of cam shape to the operation speed and stability of downward mechanism is analyzed.%基于ADAMS接触算法对转塔机端面凸轮下压机构的运动进行仿真,对推杆运动规律为正弦加速度运动规律和正弦-抛物线-正弦(改进梯形)加速度运动规律的端面凸轮机构进行对比,分析凸轮形状对下压机构运行速度及稳定性的影响.