EN ISO 17296-4:2016
(Main)Additive manufacturing - General principles - Part 4: Overview of data processing (ISO 17296-4:2014)
Additive manufacturing - General principles - Part 4: Overview of data processing (ISO 17296-4:2014)
ISO 17296-4:2014 covers the principal considerations which apply to data exchange for additive manufacturing. It specifies terms and definitions which enable information to be exchanged describing geometries or parts such that they can be additively manufactured. The data exchange method outlines file type, data enclosed formatting of such data and what this can be used for.
ISO 17296-4:2014 enables a suitable format for data exchange to be specified, describes the existing developments for additive manufacturing of 3D geometries, outlines existing file formats used as part of the existing developments, and enables understanding of necessary features for data exchange for adopters of the International Standard.
ISO 17296-4:2014 is aimed at users and producers of additive manufacturing processes and associated software systems. It applies wherever additive processes are used, and to the following fields in particular: production of additive manufacturing systems and equipment including software; software engineers involved in CAD/CAE systems; reverse engineering systems developers; test bodies wishing to compare requested and actual geometries.
Additive Fertigung - Grundlagen - Teil 4: Überblick über die Datenverarbeitung (ISO 17296-4:2014)
Fabrication additive - Principes généraux - Partie 4: Vue d'ensemble des échanges de données (ISO 17296-4:2014)
L'ISO 17296-4:2014 traite des principales considérations qui s'appliquent pour l'échange de données dans le domaine de la fabrication additive. Elle spécifie les termes et définitions qui permettent d'échanger des informations décrivant des géométries ou des pièces afin de pouvoir les fabriquer selon la technique additive. La méthode d'échange de données présente le type de fichier, les données incluses, le formatage de ces données et la manière dont elles peuvent être utilisées.
L'ISO 17296-4:2014 permet de spécifier un format adapté pour l'échange de données, décrit le processus existant pour la fabrication additive de géométries en 3D, présente les formats de fichier existants utilisés dans le processus existant, et permet aux utilisateurs de comprendre les éléments nécessaires à l'échange de données.
L'ISO 17296-4:2014 s'adresse aux utilisateurs et aux fabricants de procédés de fabrication additive et de systèmes logiciels associés. Elle s'applique dès lors que des procédés de fabrication additive sont utilisés, notamment dans les domaines suivants, production de systèmes et équipements de fabrication additive, y compris les logiciels; ingénieurs logiciels utilisant des systèmes de CAO/IAO; développeurs de systèmes de rétro-ingénierie; organismes d'essai souhaitant comparer les géométries réelles aux géométries prescrites.
Aditivna proizvodnja - Splošna načela - 4. del: Pregled obdelave podatkov (ISO 17296-4:2014)
ISO 17296-4:2014 zajema osnovne načine obravnave, ki se uporabljajo za izmenjavo podatkov za aditivno proizvodnjo. Določa izraze in definicije, ki omogočajo izmenjavo informacij z opisom geometrij ali delov za aditivno proizvodnjo. Metoda izmenjave podatkov opredeljuje datotečno vrsto, obliko teh podatkov v samih podatkih in možnosti njihove uporabe.
ISO 17296-4:2014 omogoča določitev ustreznega formata za izmenjavo podatkov, opisuje obstoječe napredke za aditivno proizvodnjo 3D-geometrij, opredeljuje obstoječe oblike zapisa datoteke, ki se uporabljajo kot del obstoječih napredkov, in omogoča razumevanje potrebnih funkcij za izmenjavo podatkov za uporabnike tega mednarodnega standarda.
ISO 17296-4:2014 je namenjen za uporabnike in načrtovalce procesov aditivne proizvodnje ter povezanih sistemov programske opreme. Uporablja se v vseh primerih uporabe aditivnih procesov in zlasti za naslednja področja uporabe in uporabnike: načrtovanje sistemov aditivne proizvodnje in opreme, vključno s programsko opremo; razvijalci programske opreme na področju sistemov CAD/CAE; razvijalci sistemov povratnega inženiringa; preskusne entitete, ki želijo primerjati zahtevane in dejanske geometrije.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2016
Aditivna proizvodnja - Splošna načela - 4. del: Pregled obdelave podatkov (ISO
17296-4:2014)
Additive manufacturing - General principles - Part 4: Overview of data processing (ISO
17296-4:2014)
Additive Fertigung - Grundlagen - Teil 4: Überblick über die Datenverarbeitung (ISO
17296-4:2014)
Fabrication additive - Principes généraux - Partie 4: Vue d'ensemble des échanges de
données (ISO 17296-4:2014)
Ta slovenski standard je istoveten z: EN ISO 17296-4:2016
ICS:
25.030 3D-tiskanje Additive manufacturing
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 17296-4
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2016
EUROPÄISCHE NORM
ICS 25.040.20
English Version
Additive manufacturing - General principles - Part 4:
Overview of data processing (ISO 17296-4:2014)
Fabrication additive - Principes généraux - Partie 4: Additive Fertigung - Grundlagen - Teil 4: Überblick
Vue d'ensemble des échanges de données (ISO 17296- über Prozesskategorien und Rohmaterialien (ISO
4:2014) 17296-4:2014)
This European Standard was approved by CEN on 29 August 2016.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17296-4:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 17296-4:2014 has been prepared by Technical Committee ISO/TC 261 “Additive
manufacturing” of the International Organization for Standardization (ISO) and has been taken over as
which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by March 2017, and conflicting national standards shall
be withdrawn at the latest by March 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 17296-4:2014 has been approved by CEN as EN ISO 17296-4:2016 without any
modification.
INTERNATIONAL ISO
STANDARD 17296-4
First edition
2014-09-01
Additive manufacturing — General
principles —
Part 4:
Overview of data processing
Fabrication additive — Principes généraux —
Partie 4: Vue d’ensemble des échanges de données
Reference number
ISO 17296-4:2014(E)
©
ISO 2014
ISO 17296-4:2014(E)
© ISO 2014
All rights reserved. Unless otherwise specified, 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
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved
ISO 17296-4:2014(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative reference . 1
3 Terms and definitions . 2
4 Data exchange . 2
4.1 Dataflow . 2
4.2 Data formats . 4
4.3 Data preparation . 5
Bibliography . 7
ISO 17296-4:2014(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any
patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 261, Additive manufacturing.
ISO 17296 consists of the following parts, under the general title Additive manufacturing — General
principles:
— Part 1: Terminology
— Part 2: Overview of process categories and feedstock
— Part 3: Main characteristics and corresponding test methods
— Part 4: Overview of data processing
iv © ISO 2014 – All rights reserved
ISO 17296-4:2014(E)
Introduction
Additive manufacturing are an inherent part of the product development process. They are used to
manufacture prototypes, tools, and production parts.
In addition to engineering, the scope of this interdisciplinary technology now covers fields ranging from
architecture and medicine to archaeology and cartography.
During its somewhat turbulent development, different terms and definitions have emerged which are
frequently ambiguous and confusing. Moreover, there are different processes available on the market
and it is not always clear what opportunities and limitations they offer in terms of application.
This International Standard aims to offer field-tested recommendations and advice to users (customers)
and manufactures (both external and internal service providers), to improve communication between
customer and supplier, and to contribute to an authoritative performance design and a smooth handling
of the project.
It assumes that the reader has a basic understanding of the process flow of different additive processes. It
explains the processes used in practice in only much detail as it necessary to understand the statements.
INTERNATIONAL STANDARD ISO 17296-4:2014(E)
Additive manufacturing — General principles —
Part 4:
Overview of data processing
1 Scope
This part of ISO 17296 covers the principal considerations which apply to data exchange for additive
manufacturing. It specifies terms and definitions which enable information to be exchanged describing
geometries or parts such that they can be additively manufactured. The data exchange method outlines
file type, data enclosed formatting of such data and what this can be used for.
This part of ISO 17296
— enables a suitable format for data exchange to be specified,
— describes the existing developments for additive manufacturing of 3D geometries,
— outlines existing file formats used as part of the existing developments, and
— enables understanding of necessary features for data exchange for adopters of the International
Standard.
This part of ISO 17296 is aimed at users and producers of additive manufacturing processes and
associated software systems. It applies wherever additive processes are used, and to the following fields
in particular:
— production of additive manufacturing systems and equipment including software;
— software engineers involved in CAD/CAE systems;
— reverse engineering systems developers;
— test bodies wishing to compare requested and actual geometries.
2 Normative reference
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
1)
ISO 17296-1 , Additive manufacturing —General principles — Part 1: Terminology
ASTM F2792-12a, Standard Terminology for Additive Manufacturing Technologies
ASTM F2915-11, Standard Specification for Additive Manufacturing File Format (AMF)
DIN 66301, Industrial Automation — Computer Aided Design — Format For The Exchange Of Geometrical
Information
1) To be published.
ISO 17296-4:2014(E)
3 Terms and definitions
2)
For the purposes of this document, the terms and definitions given in ISO 17296-1 and ASTM F2792-
12a apply.
4 Data exchange
4.1 Dataflow
4.1.1 General
A complete 3D data set of the part forms the basis of additive manufacturing. Most commonly, this is
created by direct 3D CAD modelling. The data sets can also be generated by measurements if the parts
exist in a physical form (see Figure 1).
A representation based on facets is then generated from the volume or area model through polygonization
or triangulation (see 4.1.2.4) and transferred to the additive manufacturing process in STL or VRML
format (see 4.2.2 and 4.2.3). This software-assisted process runs automatically as far as possible.
4.1.2 Explan
...
SLOVENSKI STANDARD
01-november-2016
$GLWLYQDSURL]YRGQMD2VQRYQDQDþHODGHO 3UHJOHGREGHODYHSRGDWNRY ,62
Additive manufacturing - General principles - Part 4: Overview of data processing (ISO
17296-4:2014)
Additive Fertigung - Grundlagen - Teil 4: Überblick über Prozesskategorien und
Rohmaterialien (ISO 17296-4:2014)
Fabrication additive - Principes généraux - Partie 4: Vue d'ensemble des échanges de
données (ISO 17296-4:2014)
Ta slovenski standard je istoveten z: EN ISO 17296-4:2016
ICS:
25.030 3D-tiskanje Additive manufacturing
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 17296-4
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2016
EUROPÄISCHE NORM
ICS 25.040.20
English Version
Additive manufacturing - General principles - Part 4:
Overview of data processing (ISO 17296-4:2014)
Fabrication additive - Principes généraux - Partie 4: Additive Fertigung - Grundlagen - Teil 4: Überblick
Vue d'ensemble des échanges de données (ISO 17296- über Prozesskategorien und Rohmaterialien (ISO
4:2014) 17296-4:2014)
This European Standard was approved by CEN on 29 August 2016.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17296-4:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 17296-4:2014 has been prepared by Technical Committee ISO/TC 261 “Additive
manufacturing” of the International Organization for Standardization (ISO) and has been taken over as
which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by March 2017, and conflicting national standards shall
be withdrawn at the latest by March 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 17296-4:2014 has been approved by CEN as EN ISO 17296-4:2016 without any
modification.
INTERNATIONAL ISO
STANDARD 17296-4
First edition
2014-09-01
Additive manufacturing — General
principles —
Part 4:
Overview of data processing
Fabrication additive — Principes généraux —
Partie 4: Vue d’ensemble des échanges de données
Reference number
ISO 17296-4:2014(E)
©
ISO 2014
ISO 17296-4:2014(E)
© ISO 2014
All rights reserved. Unless otherwise specified, 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
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved
ISO 17296-4:2014(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative reference . 1
3 Terms and definitions . 2
4 Data exchange . 2
4.1 Dataflow . 2
4.2 Data formats . 4
4.3 Data preparation . 5
Bibliography . 7
ISO 17296-4:2014(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any
patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 261, Additive manufacturing.
ISO 17296 consists of the following parts, under the general title Additive manufacturing — General
principles:
— Part 1: Terminology
— Part 2: Overview of process categories and feedstock
— Part 3: Main characteristics and corresponding test methods
— Part 4: Overview of data processing
iv © ISO 2014 – All rights reserved
ISO 17296-4:2014(E)
Introduction
Additive manufacturing are an inherent part of the product development process. They are used to
manufacture prototypes, tools, and production parts.
In addition to engineering, the scope of this interdisciplinary technology now covers fields ranging from
architecture and medicine to archaeology and cartography.
During its somewhat turbulent development, different terms and definitions have emerged which are
frequently ambiguous and confusing. Moreover, there are different processes available on the market
and it is not always clear what opportunities and limitations they offer in terms of application.
This International Standard aims to offer field-tested recommendations and advice to users (customers)
and manufactures (both external and internal service providers), to improve communication between
customer and supplier, and to contribute to an authoritative performance design and a smooth handling
of the project.
It assumes that the reader has a basic understanding of the process flow of different additive processes. It
explains the processes used in practice in only much detail as it necessary to understand the statements.
INTERNATIONAL STANDARD ISO 17296-4:2014(E)
Additive manufacturing — General principles —
Part 4:
Overview of data processing
1 Scope
This part of ISO 17296 covers the principal considerations which apply to data exchange for additive
manufacturing. It specifies terms and definitions which enable information to be exchanged describing
geometries or parts such that they can be additively manufactured. The data exchange method outlines
file type, data enclosed formatting of such data and what this can be used for.
This part of ISO 17296
— enables a suitable format for data exchange to be specified,
— describes the existing developments for additive manufacturing of 3D geometries,
— outlines existing file formats used as part of the existing developments, and
— enables understanding of necessary features for data exchange for adopters of the International
Standard.
This part of ISO 17296 is aimed at users and producers of additive manufacturing processes and
associated software systems. It applies wherever additive processes are used, and to the following fields
in particular:
— production of additive manufacturing systems and equipment including software;
— software engineers involved in CAD/CAE systems;
— reverse engineering systems developers;
— test bodies wishing to compare requested and actual geometries.
2 Normative reference
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
1)
ISO 17296-1 , Additive manufacturing —General principles — Part 1: Terminology
ASTM F2792-12a, Standard Terminology for Additive Manufacturing Technologies
ASTM F2915-11, Standard Specification for Additive Manufacturing File Format (AMF)
DIN 66301, Industrial Automation — Computer Aided Design — Format For The Exchange Of Geometrical
Information
1) To be published.
ISO 17296-4:2014(E)
3 Terms and definitions
2)
For the purposes of this document, the terms and definitions given in ISO 17296-1 and ASTM F2792-
12a apply.
4 Data exchange
4.1 Dataflow
4.1.1 General
A complete 3D data set of the part forms the basis of additive manufacturing. Most commonly, this is
created by direct 3D CAD modelling. The data sets can also be generated by measurements if the parts
exist in a physical form (see Figure 1).
A representation based on facets is then generated from the volume or area model through polygonization
or triangulation (see 4.1.2.4) and transferred to the additive manufacturing process in STL or VRML
format (see 4.2.2 and 4.2.3). This software-assisted process runs automatically
...
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