CALIBRATION METHOD AND MEASUREMENT SYSTEM

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...

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Bibliographic Details
Main Author TANAKA, Ryosuke
Format Patent
LanguageEnglish
Published 22.08.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary: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.
Bibliography:Application Number: US202418435347