Cantor Colburn LLP
Non-destructive inspection device for pressure containers using leakage-flux measurement
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.
KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
G
G01N
inventional
Seung Hoon Yun-Hee Un Bong Soo Young Kwon Sang
Nahm Lee Baek Park Ryu