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:
Oct. 06, 2026
Filed:
Jul. 23, 2024
Keyence Corporation, Osaka, JP;
KEYENCE CORPORATION, Osaka, JP;
Abstract
Provided is an optical displacement meter capable of solving problems such as dustproof and safety at the time of an operation and acquiring profiles of a plurality of positions of a workpiece with high accuracy without providing a conveyor or a linear motion mechanism. An optical displacement meter includes a light projecting and receiving module that integrally holds a light projecting unit, a light collecting unit, and a capturing unit to have a Scheimpflug relationship, a motor that integrally rotates the light projecting and receiving module, a housing that stores the light projecting and receiving module, and a control unit that controls the motor, and rotates the light projecting and receiving module in a state where the Scheimpflug relationship is maintained inside the housing to scan the slit light in a direction orthogonal to an X direction.