NF EN ISO 15530-3

NF EN ISO 15530-3

December 2011
Standard Current

Geometrical product specifications (GPS) - Coordinate measuring machines (CMM): technique for determining the uncertainty of measurement - Part 3 : use of calibrated workpieces or measurement standards

ISO 15530-3:2011 specifies the evaluation of measurement uncertainty for results of measurements obtained by a CMM (coordinate measuring machine) and by using calibrated workpieces or measurement standards. It provides an experimental technique for simplifying the uncertainty evaluation of CMM measurements, whose approach (substitution measurements) leads to measurements being carried out in the same way as actual measurements, but with calibrated workpieces of similar dimension and geometry instead of the unknown workpieces to be measured. Non-substitution measurements on CMMs are also covered, as are the requirements of the uncertainty evaluation procedure, the measurement equipment needed, and the reverification and interim check of the measurement uncertainty.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2011

Number of pages

26 p.

Reference

NF EN ISO 15530-3

ICS Codes

17.040.30   Measuring instruments
17.040.40   Geometrical Product Specification (GPS)

Classification index

E11-160-3

Print number

1 - 20/12/2011

International kinship

ISO 15530-3:2011

European kinship

EN ISO 15530-3:2011
Sumary
Geometrical product specifications (GPS) - Coordinate measuring machines (CMM): technique for determining the uncertainty of measurement - Part 3 : use of calibrated workpieces or measurement standards

ISO 15530-3:2011 specifies the evaluation of measurement uncertainty for results of measurements obtained by a CMM (coordinate measuring machine) and by using calibrated workpieces or measurement standards. It provides an experimental technique for simplifying the uncertainty evaluation of CMM measurements, whose approach (substitution measurements) leads to measurements being carried out in the same way as actual measurements, but with calibrated workpieces of similar dimension and geometry instead of the unknown workpieces to be measured.

Non-substitution measurements on CMMs are also covered, as are the requirements of the uncertainty evaluation procedure, the measurement equipment needed, and the reverification and interim check of the measurement uncertainty.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Symboles
    2
  • 5 Exigences
    2
  • 5.1 Conditions de fonctionnement
    2
  • 5.2 Conditions de similitude
    3
  • 6 Principe de l'évaluation de l'incertitude en utilisant des pièces étalonnées
    4
  • 7 Mode opératoire
    4
  • 7.1 Matériel de mesure
    4
  • 7.2 Exécution
    4
  • 7.3 Calcul de l'incertitude
    5
  • 7.4 Points spécifiques à considérer lors de l'application de la méthode de substitution
    9
  • 8 Revérification de l'incertitude de mesure
    9
  • 9 Contrôle intermédiaire de l'incertitude de mesure
    10
  • Annexe A (informative) Exemples d'application
    11
  • Annexe B (informative) Relation avec la matrice GPS
    16
  • Bibliographie
    18
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