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Proceedings Paper

Magnetoelastic torque transducer nondestructive to the measured shaft
Author(s): Shoucheng Yang; Xiaoyang Yu; Hua Guo; Yan Wang
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Paper Abstract

This paper describes a magnetoelastic torque transducer nondestructive to the measured shaft. A sensing sleeve added to the measured shaft can not only measure the torque of the rotating shaft, but also be nondestructive to the shaft. Moreover, the grid areas are cut on the sleeve, which enables the common coil structure to replace the classic multipolar structure, so that the dynamic error reduces by a factor of 10. Our prototype has been sued to detect the torque of oil rig.

Paper Details

Date Published: 15 March 1998
PDF: 5 pages
Proc. SPIE 3399, Process Control and Sensors for Manufacturing, (15 March 1998); doi: 10.1117/12.302557
Show Author Affiliations
Shoucheng Yang, Harbin Univ. of Science and Technology (China)
Xiaoyang Yu, Harbin Univ. of Science and Technology (China)
Hua Guo, Harbin Univ. of Science and Technology (China)
Yan Wang, Harbin Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 3399:
Process Control and Sensors for Manufacturing
Richard H. Bossi; David M. Pepper, Editor(s)

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