Apparatus and method for conducting and real-time application of EC probe calibration

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United States of America Patent

PATENT NO 9243883
APP PUB NO 20150276371A1
SERIAL NO

14227005

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Abstract

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A system and method for carrying out non-destructive testing and inspection of test objects to inspect for anomaly using eddy current instruments, the instrument has an on-board calibration module configured to provide probe-specific conductivity or thickness correction data over a plurality of testing points of a standard block having known conductivity and thicknesses using the same physical probe as is used for the inspection measurements. When the same probe induces eddy current into a test object, the instrument having a processor or computing unit, computes a conductivity or thickness value, corrected by the above said correction data pertaining to the specific probe.

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Patent Owner(s)

Patent OwnerAddress
EVIDENT SCIENTIFIC INC48 WOERD AVENUE WALTHAM MA 02453

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeAngelo, Paul West Bridgewater, US 1 2
Xu, Xiangdeng Acton, US 1 2

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