针对骨折整复过程中整骨机械手的实际需要,本文从骨折整复的受力分析入手,阐述了所研制的六自由度整骨机械手计算机控制系统的结构,机械与电气控制方式,PC-PLC两级工作方法和多种保护措施,以及交互式计算机骨折整复系统的设计思想,实施要点,扩展方式和应用效果。本系统已临床使用上百例,成功率达100%。 In view of the actual need of the osteotomical manipulator in the process of fracture reconstruction, this paper begins with the analysis of the force of fracture restoration, and expounds the structure, mechanical and electrical control of the six degrees of freedom osteotomy manipulator. PC- Working methods and a variety of protective measures, as well as the design concept, implementation essentials, extension methods and application effects of the interactive computer fracture rehabilitation system. The system has been used clinically in hundreds of cases, the success rate of 100%.