凸轮通用曲线运动特征研究

RESEARCH ON MOTIVE FEATURE VALUE OF CAM'S UNIVERSAL CURVE

本文就凸轮机构中应用最广泛的简谐与梯形组合通用曲线，借助于计算机编制出计算分析及运动规律的通用程序，从而可以全面地确定各种从动件运动时的最大跃度、最大加速度、最大速度等，为进一步确定机构的动力特性及提高凸轮的加工精度提供理论依据。

The Precision of mechanism and magnitude of shocking and vibration are effected directly by output motive law of cam's mechanism.It is very important content of cam's design to choose reasonable motive law of driven member.The paper analyses and researches motive law of eam's universal curve and determines their motive feature value with the help of computer.