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Characterization of triangulation-based 3D imaging systems using certified artifacts

Par Conseil national de recherches du Canada

DOITrouver le DOI : https://doi.org/10.1080/19315775.2012.11721620
AuteurRechercher : 1; Rechercher : 1; Rechercher : 1; Rechercher : 1
Affiliation
  1. Conseil national de recherches du Canada. Science des mesures et étalons
FormatTexte, Article
Résumé
A set of test procedures and certified artifacts to characterize the capability of short-range triangulation-based threedimensional (3D) imaging systems are presented. The approach consists of scanning metallic and coated glass certified artifacts in which the uncertainties in the associated characteristic reference values are smaller than the measurement uncertainties produced by the system under test (SUT). The artifacts were grouped on the same plate for portability. To define a set of test procedures that is practical, simple to perform and easy to understand, we utilized a terminology that is well-known in the manufacturing field, i.e., geometric dimensioning and tolerancing (GD&T). The National Research Council Portable Characterization Target (NRC-PCT) is specifically designed for the characterization of systems with depths of field from 50 mm to 500 mm. Tests were performed to validate the capability of the NRC-PCT. This paper presents these results, along with some basic information on 3D imaging systems.
Date de publication
Maison d’éditionNCSL International
Taylor & Francis Inc.
Dans
  • NCSL International Measure: The Journal of Measurement Science 7, nº 4 (décembre 2012) : 50–60.
Langueanglais
Publications évaluées par des pairsOui
Numéro NPARC21274277
Exporter la noticeExporter en format RIS
Signaler une correctionSignaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement49a2f7a8-5434-4c7b-aeda-3fb727fe8501
Enregistrement créé2015-03-09
Enregistrement modifié2022-12-13
Date de modification :