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Proceedings Paper

On-line monitoring system for skiving of NdFeB laminate components
Author(s): Yueqiang Li; Qingshan Chen; Yong Lu
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Paper Abstract

An on-line monitoring system for controlling the thickness and the flatness of NdFeB (Neodymium Ferrite Boron) laminate components during the skiving process is reported. The on-line monitoring system mainly consists of a non-contact eddy-sensor, a preamplifier, an A/D conversion card and a computer. The detailed description of the system with respect to the connection between the probe and the grinder is provided. Practical on-line measurement and data acquisition experiments are carried out. Experimental results indicate that the system principle is feasible and the accuracy is up to μm order. The monitoring system can be used to improve conventional grinders that are widely employed currently in China.

Paper Details

Date Published: 28 December 2010
PDF: 6 pages
Proc. SPIE 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 75440U (28 December 2010); doi: 10.1117/12.885556
Show Author Affiliations
Yueqiang Li, Beijing Information Science & Technology Univ. (China)
Qingshan Chen, Beijing Information Science & Technology Univ. (China)
Yong Lu, Beijing Information Science & Technology Univ. (China)


Published in SPIE Proceedings Vol. 7544:
Sixth International Symposium on Precision Engineering Measurements and Instrumentation
Jiubin Tan; Xianfang Wen, Editor(s)

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