DEVICE AND METHOD FOR DETERMINING GEOMETRIC FEATURES OF HOLLOW END OF AN OBJECT

Method and Device for measurement of geometrical parameters of a hollow end 2 of an object 1 comprising:* a calibration tool 3 positioned close to the hollow end 2, said calibration tool 3 comprising at least one chart 5 of predetermined dimension* A capture electronic 8 arranged to capture image da...

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Bibliographic Details
Main Authors Medeiros, Nestor, Wilbert, Nicolas, Vollaire, Gonzague, Kling E Silva, Lucas
Format Patent
LanguageEnglish
French
German
Published 19.10.2022
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:Method and Device for measurement of geometrical parameters of a hollow end 2 of an object 1 comprising:* a calibration tool 3 positioned close to the hollow end 2, said calibration tool 3 comprising at least one chart 5 of predetermined dimension* A capture electronic 8 arranged to capture image data at different exposure parameters* A control unit 7, comprising a memory to store image data associated with exposure parameters, a processing unit 72 arranged to compute a dimensional result from image data and at least one chart 5.
Bibliography:Application Number: EP20210168419