Non-destructive inspection device for pressure containers using leakage-flux measurement
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United States of America Patent
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Apr 12, 2016
Grant Date -
Jan 2, 2014
app pub date -
Jan 5, 2012
filing date -
Jan 6, 2011
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Abstract
Provided is a non-destructive inspection device for pressure containers using leakage-flux measurement, including: a coil winding mount disposed at one side on an outside of the pressure container to magnetize the pressure container; a sensor support provided with a plurality of magnetic field sensing sensors arranged at the other side on the outside of the pressure container; a yoke magnetizing the pressure container to generate a magnetic flux in a direction vertical to a direction of the magnetic flux generated by the coil winding mount; an endoscope attached with at least one magnetic field sensing sensor, and the like.
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