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ISO 14955-2:2018

(Main)

Machine tools — Environmental evaluation of machine tools — Part 2: Methods for measuring energy supplied to machine tools and machine tool components

Machine tools — Environmental evaluation of machine tools — Part 2: Methods for measuring energy supplied to machine tools and machine tool components

This document describes how measurements are made by providing measuring methods in order to produce reproducible data about the energy supplied to a machine tool under specified conditions. Furthermore, it provides methods to quantify the energy supplied to components in order to assign their share to generalized machine tool functions as described in ISO 14955‑1. It supports the energy-saving design methodology according to ISO 14955‑1 by providing measuring methods for the energy supplied to machine tools. The assignment of the energy supplied to machine tool functions requires measurements at machine tool component level. These measurements need to be reproducible and independent of conditions other than those being recorded and documented. The results of the measurements are intended to document improvements to the design, specifically under energy aspects, and/or to allow evaluating the energy involved in the manufacturing of a given part by a given machine tool. Any comparison requires identical conditions and ensures by specification and measurement that similar results are achieved.

Machines-outils — Évaluation environnementale des machines-outils — Partie 2: Méthode pour mesurer l'énergie apportée aux machines-outils et aux composants de machines-outils

Le présent document décrit comment les mesurages sont effectués en fournissant des méthodes de mesure afin de produire des données reproductibles concernant l'énergie apportée à une machine-outil dans des conditions spécifiées. Par ailleurs, il fournit des méthodes pour quantifier l'énergie apportée aux composants afin d'attribuer leur part aux fonctions généralisées de la machine-outil, comme décrit dans l'ISO 14955‑1. Il vient à l'appui de la méthode de conception permettant d'économiser l'énergie conformément à l'ISO 14955‑1 en fournissant des méthodes de mesure de l'énergie apportée aux machines-outils. L'attribution de l'énergie apportée aux fonctions de la machine-outil exige des mesurages au niveau des composants de la machine-outil. Ces mesurages nécessitent d'être reproductibles et indépendants des conditions autres que celles qui sont enregistrées et documentées. Les résultats des mesurages sont destinés à documenter les améliorations de la conception, notamment en ce qui concerne les aspects énergétiques, et/ou à permettre d'évaluer l'énergie utilisée dans la fabrication d'une pièce donnée par une machine-outil donnée. Toute comparaison exige des conditions identiques et garantit à l'aide d'une spécification et d'un mesurage que des résultats similaires sont obtenus.

General Information

Status
Published
Publication Date
07-Jun-2018
ICS
25.080.01 - Machine tools in general
Technical Committee
ISO/TC 39 - Machine tools
Drafting Committee
ISO/TC 39/WG 12 - Environmental evaluation of machine tools
Current Stage
9093 - International Standard confirmed
Completion Date
30-May-2024
Ref Project

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ISO 14955-2:2018 - Machine tools -- Environmental evaluation of machine toolsISO 14955-2:2018 - Machine tools -- Environmental evaluation of machine tools
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ISO 14955-2:2018 - Machine tools -- Environmental evaluation of machine tools
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ISO 14955-2:2018 - Machines-outils -- Évaluation environnementale des machines-outilsISO 14955-2:2018 - Machines-outils -- Évaluation environnementale des machines-outils
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INTERNATIONAL ISO
STANDARD 14955-2
First edition
2018-06
Machine tools — Environmental
evaluation of machine tools —
Part 2:
Methods for measuring energy
supplied to machine tools and
machine tool components
Machines-outils — Évaluation environnementale des machines-
outils —
Partie 2: Méthode pour mesurer l'énergie apportée aux machines-
outils et aux composants de machines-outils
Reference number
ISO 14955-2:2018(E)
©
ISO 2018

---------------------- Page: 1 ----------------------
ISO 14955-2:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 14955-2:2018(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 System and machine tool state description . 3
4.1 General . 3
4.2 Ambient conditions . 3
4.3 Operating states and machine tool activity . 3
4.4 Machine tool activity . 4
5 Test scenarios . 4
5.1 General . 4
5.2 Machine-based test scenario. 4
5.2.1 General. 4
5.2.2 Sample shift regime . 4
5.2.3 Specific shift regime . 6
5.3 Task-based test scenario . 8
6 System definition for measurement . 9
7 Measuring set up
...

NORME ISO
INTERNATIONALE 14955-2
Première édition
2018-06
Machines-outils — Évaluation
environnementale des machines-
outils —
Partie 2:
Méthode pour mesurer l'énergie
apportée aux machines-outils et aux
composants de machines-outils
Machine tools — Environmental evaluation of machine tools —
Part 2: Methods for measuring energy supplied to machine tools and
machine tool components
Numéro de référence
ISO 14955-2:2018(F)
©
ISO 2018

---------------------- Page: 1 ----------------------
ISO 14955-2:2018(F)

DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2018
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en oeuvre, aucune partie de cette
publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,
y compris la photocopie, ou la diffusion sur l’internet ou sur un intranet, sans autorisation écrite préalable. Une autorisation peut
être demandée à l’ISO à l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Tél.: +41 22 749 01 11
Fax: +41 22 749 09 47
E-mail: copyright@iso.org
Web: www.iso.org
Publié en Suisse
ii © ISO 2018 – Tous droits réservés

---------------------- Page: 2 ----------------------
ISO 14955-2:2018(F)

Sommaire Page
Avant-propos .iv
Introduction .v
1 Domaine d'application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Description du système et de l’état de la machine-outil . 3
4.1 Généralités . 3
4.2 Conditions ambiantes . 4
4.3 États de fonctionnement et opération de la machine-outil . 4
4.4 Opération de la machine-outil . 4
5 Scénarios d’essai . 4
5.1 Généralités . 4
5.2 Scénario d’essai basé sur la machine . 5
5.2.1 Généralités . 5
5.2.2 Échantillon de régime de postes . 5
5.2.3 Régime de postes spécifique . 6
5.3 Scénario d’essai basé sur la tâche . 9
6 Définition du système pour le mesurage .10
7 Installation et méthodes de mesure .
...

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