摘要
在分析回转轴力磁学性质的基础上 ,开发出无触点扭矩仪 .该仪器由新研制的非接触式霍尔扭矩传感器、前置电路、数据采集及微机信号处理装置组成 ,适用于石油钻机扭矩的非接触测量 ,并可方便地应用于其他回转机械的扭矩监测 .
A non contact torque instrument is developed on the basis of analyzing mechanical and magnetic characters of rotating shafts. This instrument consists of a new non contact torque sensor containing Hall element, front end circuit, data collecting system and signal processing unit. The instrument is suitable to non contact measuring of torque of oil well drilling machine, and also can be used to torque monitoring and measuring of other rotating machinery conveniently.
出处
《大连理工大学学报》
CAS
CSCD
北大核心
2000年第6期725-728,共4页
Journal of Dalian University of Technology
关键词
扭矩仪
霍尔器件
无触点
微机测试系统
扭矩监测
torquements
Hall devices/non contact
detecting and measuring system by micro computer
