Invention Grant
- Patent Title: Method for characterising a part
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Application No.: US15106154Application Date: 2014-12-09
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Publication No.: US10914690B2Publication Date: 2021-02-09
- Inventor: Julien Schneider , Francois Hild , Hugo Leclerc , Stephane Roux
- Applicant: SAFRAN AIRCRAFT ENGINES , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , ECOLE NORMALE SUPERIEURE DE CACHAN
- Applicant Address: FR Paris; FR Paris; FR Cachan
- Assignee: SAFRAN AIRCRAFT ENGINES,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,ECOLE NORMALE SUPERIEURE DE CACHAN
- Current Assignee: SAFRAN AIRCRAFT ENGINES,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,ECOLE NORMALE SUPERIEURE DE CACHAN
- Current Assignee Address: FR Paris; FR Paris; FR Cachan
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1363095 20131219
- International Application: PCT/FR2014/053229 WO 20141209
- International Announcement: WO2015/092212 WO 20150625
- Main IPC: G01N23/046
- IPC: G01N23/046 ; G06T7/00 ; G06K9/00
Abstract:
A method of characterizing a part including obtaining an X-ray tomography image of the part and then a step of correlating the image with a reference wherein the correlation step includes searching among a predefined set of X-ray tomography image transformations for a transformation that minimizes the difference between the image and the reference in order to characterize the inside of the part.
Public/Granted literature
- US20180195978A1 METHOD FOR CHARACTERISING A PART Public/Granted day:2018-07-12
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