Some key technologies to develop space manipulator are discussed, some practical methods are proposed, and based on these methods, 6-DOF modular space manipulator has been developed successfully.

• 对空间机械臂研制过程中的一些关键问题进行了研究，并提出了相应的解决方案，采用这些方案成功研制了6自由度模块化可折迭空间机械臂。