Paper Title:
A Study of Leakage Magnetic Flux Detector Using Hall Sensors Array
  Abstract

It is important to estimate a magnetic field’ intensity distribution for the application of to industrial nondestructive evaluations. A magnetic camera provides the same spatial resolution and a distribution of a quantitative magnetic field with homogeneous lift-off. The method for arraying sensors is important on the magnetic camera because it must obtain a high spatial resolution. This work proposes an equation to evaluate the limitation of spatial resolution on the condition of the decided size of a magnetic sensor package. The possibility of obtaining the high spatial resolution in spite of the above-mentioned limitation would also be verified.

  Info
Periodical
Key Engineering Materials (Volumes 306-308)
Edited by
Ichsan Setya Putra and Djoko Suharto
Pages
235-240
DOI
10.4028/www.scientific.net/KEM.306-308.235
Citation
J. Y. Lee, J. S. Hwang, K. C. Lee, S. H. Choi, "A Study of Leakage Magnetic Flux Detector Using Hall Sensors Array", Key Engineering Materials, Vols. 306-308, pp. 235-240, 2006
Online since
March 2006
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Price
$32.00
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