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,