Chinese Space Science and Technology

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A NEW WAY ABOUT MEASURING BEARING FRICTION TORQUE AND IT’S MEASURING SYSTEM

Zhang Duzhou Zhou Xianfang Ma Shugui (Beijing Institute of Control Engineering,Beijing 100080)$$$$   

  • Online:1997-04-25

Abstract: In this paper,a new way for measuring bearing friction torque is presented,in which the outer force is applied by magnetic coins.The measurement system diagram is given also.Finally,the method of processing data is introduced in brief.