The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 03, 2021
Filed:
May. 04, 2018
United Technologies Corporation, Farmington, CT (US);
Alan Matthew Finn, Hebron, CT (US);
Serge L. Shishkin, Marlborough, CT (US);
Ziyou Xiong, Wethersfield, CT (US);
Thomas J. Martin, East Hampton, CT (US);
Scott A. Liljenberg, Wethersfield, CT (US);
Raytheon Technologies Corporation, Farmington, CT (US);
Abstract
A method for thermally-sensitive coating analysis of a component includes imaging the coated, exposed component over a range of distinct frequencies as selected by a narrowband variable filter; estimating parameters of non-uniformity correction (NUC) for every pixel at every wavelength; constructing a 2D temperature map on a pixel-by-pixel basis using the non-uniformity correction; and mapping the 2D temperature map to a 3D computer aided design (CAD) model.