有限转角力矩电动机角位移特性的测量方法  

The Methodology Research to Measure Angular Displacement Torque Constant of Limited-Angle Brushless Torque Motor

作　　者：傅浩[1] 王广林[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《微特电机》2007年第5期8-9,12,共3页Small & Special Electrical Machines

摘　　要：角位移特性是有限转角力矩电动机的主要特性之一,传统的测量方法很难准确有效的进行测量,针对当前角位移测量方法的不足,提出了基于差动螺管式电感位移传感器的高精度测量方法,最后进行了实验验证。The characteristic of angular displacement was one of the main characteristics of the torque motor. It was very difficult to be accurate and effectual to measure with the traditional method. A design and fabricating method was presented to meet the measurement requirement of LABLTM （limited - angle brushless torque motor）, and this kind of measurement method carried on precise measurement based on differential spiral inductive transducer, finally carried on the experimental confirmation.

关 键 词：有限转角 力矩电动机 角位移 电感传感器 测量 

分 类 号：TM359.6[电气工程—电机]