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:
May. 28, 2019
Filed:
Mar. 20, 2018
Keyence Corporation, Osaka, JP;
Manabu Kido, Osaka, JP;
Keyence Corporation, Osaka, JP;
Abstract
The invention alleviates a burden on a user relating to selection of a lighting color required for image inspection by multi-spectral imaging. A processor controls an illumination device to irradiate a setting target object individually with an illumination beam of each lighting color in a predetermined order, thereby generating a plurality of spectral images. The processor sets a combination of lighting colors recommended to illuminate an inspection target object based on the plurality of spectral images. An inspection unit inspects the inside of each inspection region in a plurality of inspection images generated for the inspection target object illuminated by illumination beams of lighting colors according to the set combination of recommended lighting colors.