摘要
采用8字型凸轮完成双循环作业,利用弹簧反拉平衡重力负载,给出了正弦加速、等速、正弦减速过渡曲线的连续计算公式,对于类似凸轮机构的设计具有一定的指导意义。
It shows the design of mechanism with 8-form cam, that can do double cycles, sup ports the gravity by the spring. It describes the calculation model for the accelerat ion and velocity. These formula can be used in cam equipment development.
