目的 为了降低设计难度和缩短研制周期，提出基于Matlab，ADAMS和SolidWorks等3种软件联合进行滚子推杆复杂运动规律的凸轮机构仿真设计。方法 利用Matlab软件编程输出推杆的运动数据；基于ADAMS软件中的凸轮仿真工具箱得到理论轮廓的凸轮模型；在SolidWorks软件中利用理论轮廓的凸轮模型生成实际轮廓的凸轮三维模型。结果 基于3种软件最终获得了滚子推杆凸轮机构的实际轮廓曲线。结论 研究表明，基于ADAMS，Matlab和SolidWorks等3种软件进行滚子推杆复杂运动规律的凸轮机构三维建模，为设计凸轮机构提供了一种高效的通用方法，具有一定的推广应用价值。

The work aims to propose a cam mechanism simulation design based on three kinds of software (Matlab, ADAMS and SolidWorks) combined with the complicated motion law of roller putter, in order to reduce the design difficulty and shorten the development period. The motion data of the putter were outputted by Matlab programming. Based on the cam simulation toolbox in ADAMS software, the cam model of theoretical profile was obtained. In Solidworks software, the cam 3D model of actual profile was generated based on the cam model of theoretical profile. Based on three kinds of software, the actual profile curves of roller putter cam mechanism were finally obtained. The research shows that the 3D modeling of cam mechanism of complicated motion law of the roller putter based on three kinds of software (ADAMS, MATLAB and Solidworks) provides an efficient general method for designing cam mechanism, and has certain promotion and application value.