Eddy current probe system and method for determining the midpoin

Details Eddy current probe system and method for determining the midpoin Eddy current probe system and method for determining the midpoin

1992-06-11

1999-01-26

Snow, Walter E.

Electricity: measuring and testing

Magnetic

With means to create magnetic field to test material

324242, 324260, G01R 3312, G01N 2782, G01N 2772

Patent

active

058642293

ABSTRACT:
A probe for generating a signal indicative of a quantitative measurement of the size of a surface defect, comprising a magnetic field generator for inducing currents in the surface, and a perturbation current sensor arrangement positioned relative to the field to give an output providing the quantitative measure.

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