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. 30, 2025
Filed:
May. 15, 2024
Subaru Corporation, Tokyo, JP;
Akitaka Oko, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
A camera unit calibrating apparatus performs a predetermined measurement based on images acquired by imaging the same object from different viewpoints using cameras. The apparatus includes a collimator unit and a control unit that controls the collimator unit. The collimator unit includes collimators corresponding to the cameras respectively, collimator driving devices corresponding to the collimators respectively, a support unit that supports the collimators to allow the collimators to be translated individually within a predetermined plane, and a collimator control unit that controls the collimators and the collimator driving devices. The control unit controls each of the collimator driving devices to individually set a corresponding one of the collimators to a predetermined position and orientation, and cause each of collimated images produced by the collimators to be formed at a desired position within a range of an imaging area of a corresponding one of the cameras.