旋转构件角应变检测系统设计  

Design on angular strain detection of rotating component

作　　者：舒杰[1] 文妍[1] 谭继文[1] 

机构地区：[1]青岛理工大学,山东青岛266033

出　　处：《煤矿机械》2004年第12期20-23,共4页Coal Mine Machinery

基　　金：山东省教育厅科技计划资助项目 (J0 2A0 6 )

摘　　要：基于电磁检测原理提出了受扭构件剪应变的非接触式实时在线定量检测方法 ,设计了以AT89C5 2为核心的旋转构件角应变检测系统。介绍了该系统的功能、硬件构成、软件设计及其实现。仿真实验表明 ,该系统运行可靠 ,检测准确 。A method of non-contact real-time on-line quantitative detection of angular strain is put forward based on electromagnetic detection principle. A angular strain detection system is designed based on AT89C52. The system function, hardware structure and software design are also given. Simulation experiment shows that the system can work properly and detect rightly, obviously it has the value to be used in practical projects.

关 键 词：电磁检测 霍尔元件 应变检测 单片机 

分 类 号：TM934[电气工程—电力电子与电力传动]