材料力学部門講演会講演論文集
Online ISSN : 2433-1287
会議情報
218 ホールセンサを用いた非接触磁気測定による強磁性体の形状変化の検出
巽 敏寛蔭山 健介加藤 寛
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会議録・要旨集 フリー

p. 177-178

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抄録
The shape of a magnetic body was detected with measurement of the magnetic field distribution using the hall sensor. Test specimens with a step on the backside were measured and, the magnetic flux of the experiment was compared with the analysis. The experiment and the analysis showed a similar tendency, and differences in the thickness of the specimen were detected. But sensitivity of detection was not improved by using the magnetic lens. Results will the presented the experiment and the analysis in the case of different shape of the magnetic lens.
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© 2002 一般社団法人日本機械学会
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