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:
Feb. 02, 2010
Filed:
Sep. 26, 2006
Nicolas Dominguez, Tournefeuille, FR;
Benoit Mascaro, Toulouse, FR;
Vincent Gibiat, Toulouse, FR;
Airbus France, Toulouse, FR;
Abstract
The method for obtaining an image of a part to be inspected includes the steps of determining, by simulation, the ultrasonic field (s) generated by the propagation of a wave in a flawless reference part; transmitting an ultrasonic wave toward the part to be inspected; measuring the field (u) returned by the part to be inspected; subtracting from the field (u) returned by the part to be inspected an ultrasonic field (u) obtained from a previous corresponding measurement on the reference part; calculating a variable related to the topological energy (E) in the reference part on the basis of the field (s) determined by simulation and of the field (u−u) obtained by subtraction; and determining the image of the part to be inspected on the basis of the values for this variable.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile