摘要
针对一般医用腰椎牵引器存在的问题,介绍了一种新型腰椎牵引器控制系统的设计和实现方法,该系统采用AT89C51单片机为微处理器,可根据设定的牵引力、牵引时间自动完成牵引,还阐述了该系统的结构、工作原理、硬件电路原理及软件流程,并给出了系统模拟实验的结果.
Based on the discussion of the disadvantage of the general vertebra traction instrument, this paper introduces the design and realization of a new type of vertebra traction instrument control system. The control system employs an AT89C51 MCU as its microprocessor, and it can automatically accomplish traction according to its traction force and time set points. This paper also expounds the structure, the working mechanism, hardware circuit design and software process of the system. The simulation result of the system is shown finally.
出处
《集美大学学报（自然科学版）》
CAS
2008年第3期261-265,共5页
Journal of Jimei University：Natural Science
关键词
腰椎牵引器
牵引
控制系统
单片机
vertebra traction instrument
traction
control system
single chip microcomputer
