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:
Dec. 09, 2025
Filed:
Feb. 28, 2024
Keyence Corporation, Osaka, JP;
Atsuhito Shigiya, Osaka, JP;
KEYENCE CORPORATION, Osaka, JP;
Abstract
In a use mode in which a smart camera having an illumination control function is connected to an image processing controller, illumination control of the smart camera and illumination control of the image processing controller do not compete with each other. In a master mode, a smart camera turns on an external illuminator by an illumination control function of the smart camera, images light reflected by a workpiece, among beams of light of the external illuminator, by an imaging unit to generate a workpiece image, and executes an inspection process on the workpiece image. In a slave mode, the smart camera images light reflected by a workpiece, among beams of light of an illuminator turned on under control of an image processing controller, by the imaging unit to generate a workpiece image, and transfers the workpiece image to the image processing controller.