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:
Apr. 07, 2026
Filed:
Feb. 07, 2024
Mitutoyo Corporation, Kanagawa, JP;
Ryosuke Tanaka, Oberndorf am Neckar, DE;
MITUTOYO CORPORATION, Kanagawa, JP;
Abstract
A calibration method including: a first imaging step of imaging a calibration jig, a second imaging step of imaging the calibration jig after causing the calibration jig to be moved in a predetermined first direction, a third imaging step of imaging the calibration jig after causing the calibration jig to be moved in a predetermined second direction, a fourth imaging step of imaging the calibration jig, a fifth imaging step of imaging the calibration jig after rotating the calibration jig about an axis oriented in a predetermined third direction, a sixth imaging step of imaging the calibration jig after rotating the calibration jig about an axis oriented in a predetermined fourth direction, and identifying calibration parameters used for calibration of the measurement apparatus.
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