智能振动时效控制系统的设计与应用  

Design and application of intelligent VSR control system

作　　者：祁文哲[1] 吴庆立[1] 王安民[1] 孟建军[1] 

机构地区：[1]兰州交通大学机电工程学院,兰州730070

出　　处：《机械设计与制造》2008年第7期112-114,共3页Machinery Design & Manufacture

基　　金：兰州交通大学"青蓝"人才工程基金资助项目(QL-05-14A)

摘　　要：提出了一种由80C320高速单片机实现智能振动时效控制系统的设计方法,可以通过薄膜键盘选择工作模式、输入控制参数;通过CH375芯片可将振动时效的数据存储到U盘中;通过LCD显示屏TCB8000A可以实时显示扫频曲线、振动时效曲线,具有实时性和交互性。该系统具有扫频范围宽、功率大等优点,实践表明系统性能优于由变频器实现的振动时效控制系统。A design method of VSR control system based on 80C320 was described. The working pattern and parameter could be in put with keyboard; and the data of VSR could be saved in U memory with CH375 chip; the step frequency curve and VSR curve could be demonstration red-time and interacion by TCB8000A LCD. This system has the characters of step frequency wide and powerful,it could be widely used in remaining stress processing. The practice shows that the performance of this system outdoes VSR control system with inverter.

关 键 词：高速单片机 振动时效 USB通信 USB存储 

分 类 号：TH12[机械工程—机械设计及理论] TP273.5[自动化与计算机技术—检测技术与自动化装置]