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Dynamic artefact comparison | Dynamischer Vergleich von Artefakten | Comparaison d' objets dynamique

Patentnummer:EP1528355B1
IPC Hauptklasse:G01B002104
Anmelder:
Erfinder:MCFARLAND, Geoffrey (0)
The Manse; 22 Church Road; Upper Cam; Dursley, Gloucestershire GL11 5PG, GB
Anmeldung:06.03.03
Offenlegung:06.03.02
Patenterteilung:27.09.17

Abstract / Hauptanspruch
A method of inspecting a series of workpieces using a coordinate measuring apparatus, comprising the steps of: measuring a calibrated artefact on a coordinate measuring apparatus at a fast speed 28; generating an error map corresponding to the difference between the calibrated artefact and the measured artefact 30; measuring subsequent workpieces at the same fast speed 34 and correcting the measurements of the subsequent workpieces using the error map 36. The artefact may be one of the workpieces.

EP1528355B1


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