《中国康复理论与实践》

《中国康复理论与实践》 ›› 2013, Vol. 19 ›› Issue (05): 407-411.

• 论文 • 上一篇    下一篇

肢体康复训练器控制系统的研究

刘相权，李启光，高宏，郝静如   

  1. 北京信息科技大学机电工程学院，北京市100192。
  • 收稿日期:2012-12-15 修回日期:2013-01-12 出版日期:2013-05-25 发布日期:2013-05-25

Control System of Limb Rehabilitation Training Device

LIU Xiang-quan, LI Qi-guang, GAO Hong, et al.   

  1. Beijing Information Science and Technology University, Mechanical ＆ Electrical Engineering School, Beijing 100192, China
  • Received:2012-12-15 Revised:2013-01-12 Published:2013-05-25 Online:2013-05-25

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摘要： 为了满足肢体康复需要，在分析肢体康复训练器机械结构和工作原理的基础上，对以可编程序逻辑控制器(PLC)为核心的控制系统进行研究。分析控制系统硬件各组成部分的功能及其特点，完成控制系统硬件整体方案设计，针对不同训练模式对软件进行开发。以触摸屏为上位机，负责人机交互、控制指令的发送和状态信息的显示；PLC 为下位机，接受控制指令和采集传感器数据、控制电机的力矩和速度。患者可根据自己的具体情况选择适当的训练模式。实验表明，该控制系统性能稳定可靠，有较大的推广应用价值。

关键词: 康复训练器, 控制系统, 训练模式, 可编程序逻辑控制器

Abstract: In order to meet the need of limb rehabilitation, the control system that takes programmable logic controller (PLC) as the core was studied based on analysis of mechanical structure and working principle for the rehabilitation training device. The function and characteristics of hardware are analyzed for control system, overall hardware scheme design is completed. Then different training modes of software are developed, in which touch screen as a host computer, is responsible for human-computer interaction, control instructions transmission and information display; PLC as lower machine, receives control instructions and acquires data from sensor, controls torque and speed of the motor. Patients can choose training mode according to their specific situations. Experimental results show that control system is stable and reliable in performance.

Key words: rehabilitation training device, control system, training mode, programmable logic controller