本文首先利用建立了四自由度白酒包装码垛机器人的三维模型，并对伺服电动机、电机减速器和末端执行器进行了选型。对机械的运动控制进行研究，设汁了机械手控制系统。(In this paper, the three-dimensional model of the four degrees of freedom liquor packing and palletizing robot is set up, and the servo motor, the motor reducer and the terminal actuator are selected. The mechanical motion control is studied, and the manipulator control system is set)