GD & T-based characterization of short-range non-contact 3D imaging systems

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DOIResolve DOI: http://doi.org/10.1007/s11263-012-0570-3
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TypeArticle
Journal titleInternational Journal of Computer Vision
ISSN0920-5691
Volume102
Issue1-3
Pages5672; # of pages: 17
Subjectcharacterization; GD & T; 3D imaging systems; quality analysis; spatial metrology; 3D metrology
AbstractWe present a series of test metrics, artifacts, and procedures for characterizing and verifying the operating limits of a short-range non-contact three-dimensional imaging system. These metrics have been designed to correspond to dimensioning and tolerancing metrics that are widely used in industry (e.g. automotive, aerospace, etc.). We introduce operating limit metrics that correspond with the geometric dimensioning and tolerancing (GD&T) metrics of Form (Flatness and Circularity), Orientation (Angularity), Location (Sphere, Corner, and Hole Position Errors), and Size (Diameter, Sphere-spacing, Plane-spacing and Angle Errors). An example is presented to illustrate how these metrics, artifacts, and associated test procedures can be used in practice.
Publication date
PublisherSpringer
LanguageEnglish
AffiliationMeasurement Science and Standards; National Research Council Canada
Peer reviewedYes
NPARC number21262547
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Record identifiera0959304-e8c6-4b55-8c52-425d0f566323
Record created2013-03-13
Record modified2016-05-09
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