相位式磁栅转矩传感器  

Phase Magnetic-Grid Torque Transducer

作　　者：张凤生[1] 师忠秀[1] 徐志良[1] 张光辉[2] 

机构地区：[1]青岛大学 [2]重庆大学

出　　处：《仪表技术与传感器》1998年第9期4-6,15,共4页Instrument Technique and Sensor

摘　　要：本文介绍了一种基于相位转矩测量原理，以磁栅为发讯器的转矩传感器。利用该传感器构成的转矩测量仪可大幅度减少被测传动系统的转速波动对转矩测量的影响，尤其适用于动态转矩的高精度测量。This paper presents a torque sensor that was designed on the basis of phase torque measurement and magnetic-grid signal generator. The torque measuring instrument based on this sensor can greatly reduce the influence of the turning speed fluctuation of measured system on torque measurement and is especially suitable to the accurate measurement of dynamic torque.

关 键 词：转矩测量 相位差测量 磁栅 转矩传感器 传感器 

分 类 号：TH823.403[机械工程—仪器科学与技术] TP212[机械工程—精密仪器及机械]