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:
Jun. 15, 2021
Filed:
Aug. 03, 2018
Applicant:
Safran, Paris, FR;
Inventors:
Sylvaine Picard, Moissy-Cramayel, FR;
Yann Le Guilloux, Moissy-Cramayel, FR;
Assignee:
SAFRAN, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 11/25 (2006.01); G06T 7/521 (2017.01); H04N 13/254 (2018.01); G06T 7/586 (2017.01);
U.S. Cl.
CPC ...
G06T 7/521 (2017.01); G06T 7/586 (2017.01); H04N 13/254 (2018.05); G06T 2207/10012 (2013.01); G06T 2207/10152 (2013.01); G06T 2207/20221 (2013.01);
Abstract
The invention relates to a method for the non-destructive inspection of an aeronautical part, by means of acquiring stereoscopic images and determining a three-dimensional model of the part, characterised in that it is used to extinguish one or more portions of the lighting of the part, and subsequently acquire a stereoscopic image of the surface by each of the sensors, these steps being performed by projecting a light on the surface by means of at least two projectors positioned in different locations.