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THERMOGRAPHIC INSPECTION TECHNIQUES

  • US 20150161778A1
  • Filed: 12/03/2014
  • Published: 06/11/2015
  • Est. Priority Date: 12/06/2013
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a source of dry ice;

    a thermal camera; and

    a computing device configured to;

    control the source of dry ice to cause dry ice to be introduced into an internal passage of a tested component, wherein the tested component includes debris within the internal passage, and wherein the dry ice removes at least some of the debris from the internal passage;

    receive, from the thermal camera, thermographic image data representative of the thermal response of the tested component; and

    output a representation based on the thermographic image data.

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