The scheme which GRB-400 mechanical arm is reconstructed into closed-loop mobile robot experimental platform is put forward.And kinematics analysis of the designed mobile robot is provided.

• 提出了将GRB-400型机械臂改造成闭环的、可移动的机器人实验平台的总体方案,并进行了构造后的移动机器人的运动学分析;