【摘要】 利用凸轮－连杆组合机构可以精确实现预期运动的特点，研究了精确实现工作行程等速、并且有急回运动的凸轮连杆机构的运动综合．导出了机构综合方程式，并列举了计算示例．更多还原

【Abstract】 This article studies that utilizing cam-coupler composed mechanism can accurately accomplish the trait of expected motion and also exactly realize kinematic synthesisof cam-linkage of uniform velocity advanced stroke and quick-return, conclude machauism movement equation and enumerate the accumulative examples.更多还原