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:
Oct. 21, 2014
Filed:
Dec. 21, 2009
Applicants:
Gerard Derrien, Houilles, FR;
Claude Leonetti, Courcouronnes, FR;
Inventors:
Gerard Derrien, Houilles, FR;
Claude Leonetti, Courcouronnes, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 13/02 (2006.01); G01N 21/95 (2006.01); G05B 19/401 (2006.01); G06T 7/00 (2006.01); G01N 21/88 (2006.01); G01N 21/91 (2006.01);
U.S. Cl.
CPC ...
G01N 21/9515 (2013.01); G01N 2021/8854 (2013.01); G05B 2219/37206 (2013.01); G05B 2219/37205 (2013.01); G05B 2219/35075 (2013.01); G01N 2021/9518 (2013.01); G05B 19/401 (2013.01); G06T 7/001 (2013.01); G06T 2207/30164 (2013.01); G05B 2219/37563 (2013.01); G01N 21/91 (2013.01); G01N 2021/8867 (2013.01);
Abstract
An automatic method of non-destructive inspection of a mechanical part by comparing images of the surface of the part with reference images recorded in a database, by a digital image acquisition device including an image sensor, a lighting source, and a mechanism for moving the image sensor and the lighting source relative to the mechanical part.