NF ISO 230-2

NF ISO 230-2

December 2006
Standard Cancelled

Test code for machine tools - Part 2 : determination of accuracy and repeatability of positioning numerically controlled axes

ISO 230-2-2:2006 specifies methods for testing and evaluating the accuracy and repeatability of the positioning of numerically controlled machine tool axes by direct measurement of individual axes on the machine. These methods apply equally to linear and rotary axes. When several axes are simultaneously under test, the methods do not apply.ISO 230-2:2006 can be used for type testing, acceptance tests, comparison testing, periodic verification, machine compensation, etc.The methods involve repeat measurements at each position. The related parameters of the test are defined and calculated. Their uncertainties are estimated as described in of ISO/TR 230-9:2005, Annex C.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2006

Number of pages

39 p.

Reference

NF ISO 230-2

ICS Codes

25.040.20   Numerically controlled machines
25.080.01   Machine tools in general

Classification index

E60-100-2

Print number

1 - 01/12/2006

International kinship

ISO 230-2:2006
Sumary
Test code for machine tools - Part 2 : determination of accuracy and repeatability of positioning numerically controlled axes

ISO 230-2-2:2006 specifies methods for testing and evaluating the accuracy and repeatability of the positioning of numerically controlled machine tool axes by direct measurement of individual axes on the machine. These methods apply equally to linear and rotary axes. When several axes are simultaneously under test, the methods do not apply.

ISO 230-2:2006 can be used for type testing, acceptance tests, comparison testing, periodic verification, machine compensation, etc.

The methods involve repeat measurements at each position. The related parameters of the test are defined and calculated. Their uncertainties are estimated as described in of ISO/TR 230-9:2005, Annex C.

Replaced standards (1)
NF ISO 230-2
May 1998
Standard Cancelled
Test code for machine tools. Part 2 : determination of accuracy and repeatability of positioning of numerically controlled axes.

Le présent document s'adresse aux concepteurs, aux constructeurs et aux utilisateurs de machines-outils et donne une méthode de détermination de la précision et de la répétabilité de positionnement des machines-outils à commande numérique correspondant à une analyse statistique des écarts mesurés en un nombre limité de points de mesure sur l'axe de contrôle.

Standard replaced by (1)
NF ISO 230-2
June 2014
Standard Current
Test code for machine tools - Part 2 : determination of accuracy and repeatability of positioning of numerically controlled axes

ISO 230-2:2014 specifies methods for testing and evaluating the accuracy and repeatability of positioning of numerically controlled machine tool axes by direct measurement of individual axes on the machine. These methods apply equally to linear and rotary axes. ISO 230-2:2014 can be used for type testing, acceptance tests, comparison testing, periodic verification, machine compensation, etc. The methods involve repeated measurements at each position. The related parameters of the test are defined and calculated. Their uncertainties are estimated as described in ISO/TR 230-9:2005, Annex C.

Table of contents
  • Avant-propos
    iv
  • Introduction
    vi
  • 1 Domaine d'application
    1
  • 2 Termes et définitions
    1
  • 3 Conditions d'essai
    5
  • 3.1 Environnement
    5
  • 3.2 Machine à contrôler
    6
  • 3.3 Mise en température
    6
  • 4 Programme d'essai
    6
  • 4.1 Mode de fonctionnement
    6
  • 4.2 Choix des points visés
    6
  • 4.3 Mesurages
    7
  • 5 Évaluation des résultats
    8
  • 5.1 Axes linéaires d'une longueur inférieure ou égale à 2 000 mm et axes rotatifs jusqu'à 360°
    8
  • 5.2 Axes linéaires d'une longueur supérieure à 2 000 mm et axes rotatifs supérieurs à 360°
    9
  • 6 Points soumis à accord entre le fournisseur/constructeur et l'utilisateur
    9
  • 7 Présentation des résultats
    9
  • 7.1 Méthode de présentation
    9
  • 7.2 Paramètres
    10
  • Annexe A (informative) Estimation de l'incertitude de mesure pour le mesurage de positionnement linéaire - Méthode simplifiée
    15
  • Annexe B (informative) Cycle en pas
    32
  • Bibliographie
    33
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