Paper Title:
Design and Fabrication of an Electromagnetic Stress Sensor
  Abstract

Ferromagnetic steel material is widely used as the bearing carrier in structure, whose stress would influence the entire security. As stress has a notable influence on magnetic characteristic parameters of steel material, with analysis of basic principles, a tubular type magnetic stress sensor is proposed in this paper. We verified the rationality of the magnetic path design with finite element analysis (In FLUX), and proposed a method combined with experiment and simulation to calibrate the output voltage of the sensor. With the comparison of the simulation and experimental results, feasibility of this means is proved, providing a high efficient calibration method of this kind of stress detection sensor, showing a promising marketing value.

  Info
Periodical
Chapter
Chapter 3: Sensor, Test and Signal Processing
Edited by
Zhixiang Hou
Pages
567-570
DOI
10.4028/www.scientific.net/AMM.128-129.567
Citation
Z. Y. Sun, J. X. Leng, X. W. Liu, "Design and Fabrication of an Electromagnetic Stress Sensor", Applied Mechanics and Materials, Vols. 128-129, pp. 567-570, 2012
Online since
October 2011
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Price
$32.00
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