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:
Mar. 01, 2022
Filed:
May. 23, 2018
Framatome, Courbevoie, FR;
Clément Skopinski, Chalon sur Saone, FR;
FRAMATOME, Courbevoie, FR;
Abstract
A device for detecting a defect on a surface including an optical device () suitable for acquiring an image of the surface in a given optical direction, a lighting device () comprising a plurality of light sources (), the light sources () being arranged in a hemisphere (), each light source () having an off and an on state, an electronic calculation device (). The electronic calculation device () is able to control the optical device () and the lighting device () so that the optical device () acquires a plurality of images of the surface, different light sources () or different combinations of light sources () being switched on for each image, the hemisphere () having a diameter D smaller than or equal to 50 mm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile