微特电机 ›› 2021, Vol. 49 ›› Issue (7): 62-63.

• 读者园地 • 上一篇    下一篇

特殊环境下的小力矩测试方法研究

钱华, 陈辰, 李志鹏, 徐国君, 郑文鹏, 毛巍凌   

  1. 中国电子科技集团公司第二十一研究所,上海 200233
  • 收稿日期:2021-01-07 出版日期:2021-07-28 发布日期:2021-07-22
  • 作者简介:钱华(1970—),女,高级工程师,研究方向为有刷直流电机设计与分析。

Research on Small Torque Test Method for Special Environment

QIAN Hua, CHEN Chen, LI Zhi-peng, XU Guo-jun, ZHENG Wen-peng, MAO Wei-ling   

  1. No.21 Research Institute of CETC, Shanghai 200233, China
  • Received:2021-01-07 Online:2021-07-28 Published:2021-07-22

摘要: 通过对现有各种环境条件下测试方法的对比,现有测试方法对电机小力矩运行状态的测试误差较大,研究了一种在高低温、真空等特殊环境条件下,能提高小力矩测试精度的电机带载特性测试方法。

关键词: 微电机, 高低温, 真空, 小力矩, 带载性能测试

Abstract: By comparing the existing testing methods under various environmental conditions, It is found that the test error of the existing testing methods for the motor running state with small torque is relatively large. A test method for the motor carrying characteristics which improved the test accuracy of small torque in high and low temperature, vacuum and other special environmental conditionswas researched.

Key words: micro motor, high and low temperature, vacuum, small torque, motor carrying characteristics test

中图分类号: