High sensitive rotational magnetic flux sensing

Authors
Oka, M Enokizono, M Todaka, T Akita, M Chady, T Tsuchida, Y Sikora, R Gratkowski, S
Citation
M. Oka et al., High sensitive rotational magnetic flux sensing, J MAGN MAGN, 197, 1999, pp. 369-371
Citations number
2
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
197
Year of publication
1999
Pages
369 - 371
Database
ISI
SICI code
0304-8853(199905)197:<369:HSRMFS>2.0.ZU;2-1
Abstract
The authors have developed a differential type rotational magnetic flux sen sor for detection of a miner reverse-side crack. An equivalent magnetic cir cuit of the sensor was developed to simplify theoretical analysis. The magn etic circuit showed good agreement with the results of experiments. In this paper, validity of this equivalent magnetic circuit is described. (C) 1999 Elsevier Science B.V. All rights reserved.