DIN EN ISO ASTM 52900-2017 Additive manufacturing - General principles - Terminology (ISO ASTM 52900 2015) German version EN ISO ASTM 52900 2017《叠层制造 通用原则 术语(ISO ASTM 52900-2015) 德.pdf

1、June 2017 English price group 14No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 01.040.25; 25.030!%g%+“2680208www.d

2、in.deDIN EN ISO/ASTM 52900Additive manufacturing General principles Terminology (ISO/ASTM 52900:2015);English version EN ISO/ASTM 52900:2017,English translation of DIN EN ISO/ASTM 52900:2017-06Additive Fertigung Grundlagen Terminologie (ISO/ASTM 52900:2015);Englische Fassung EN ISO/ASTM 52900:2017,E

3、nglische bersetzung von DIN EN ISO/ASTM 52900:2017-06Fabrication additive Principes gnraux Terminologie (ISO/ASTM 52900:2015);Version anglaise EN ISO/ASTM 52900:2017,Traduction anglaise de DIN EN ISO/ASTM 52900:2017-06www.beuth.deDocument comprises 26 pagesDTranslation by DIN-Sprachendienst.In case

4、of doubt, the German-language original shall be considered authoritative.06.17 DIN EN ISO/ASTM 52900:2017-06 2 A comma is used as the decimal marker. National foreword This document (EN ISO/ASTM 52900:2017) has been prepared by Technical Committee CEN/TC 438 “Additive Manufacturing” (Secretariat: AF

5、NOR, France). The responsible German body involved in its preparation was DIN-Normenausschuss Werkstofftechnologie (DIN Standards Committee Technology of Materials), Working Committee NA 145-04-01 AA “Additive Manufacturing”. In this document, e.g. the term “additive manufacturing” which is common i

6、n the field has been defined. The formerly used term “generative manufacturing” has thus not been included in this document. The ISO Standard on which this document is based has been prepared under a Partner Standards Development Organization, (PSDO) Cooperation Agreement between ISO and ASTM Intern

7、ational. Its aim is to develop standards for both organizations in the additive manufacturing sector as well as adopting respective standards by the other organization. Due to this collaboration, the design of the resulting documents does not correspond to the ISO/IEC Directives Part 2 in some respe

8、cts. Thus, the design of the present document deviates from the specifications in DIN 820-2. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 17296-2 DIN EN ISO 17296-2 ISO/ASTM 52915 DIN EN ISO/ASTM 52915 ISO/ASTM 52921 DIN EN ISO/ASTM

9、52921 National Annex NA (informative) Bibliography DIN EN ISO 17296-2, Additive manufacturing General principles Part 2: Overview of process categories and feedstock DIN EN ISO/ASTM 52915, Specification for Additive Manufacturing File Format (AMF) Version 1.2 DIN EN ISO/ASTM 52921, Standard terminol

10、ogy for additive manufacturing Coordinate systems and test methodologies EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO/ASTM 52900 February 2017 ICS 01.040.25; 25.030 English Version Additive manufacturing - General principles - Terminology (ISO/ASTM 52900:2015) Fabrication additive - Prin

11、cipes gnraux - Terminologie (ISO/ASTM 52900:2015) Additive Fertigung - Grundlagen - Terminologie (ISO/ASTM 52900:2015) This European Standard was approved by CEN on 17 January 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving th

12、is 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

13、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 Aust

14、ria, 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, Serbia, Slovakia, Slovenia, Spai

15、n, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide

16、 for CEN national Members. Ref. No. EN ISO/ASTM 52900:2017 EForeword 4Introduction . 51 Scope . 62 Terms and definitions . 62.1 General terms . 62.2 Process categories 72.3 Processing: General . 82.4 Processing: Data112.5 Processing: Material 132.6 Applications 142.7 Properties . 15Annex A (informat

17、ive) Basic principles 17Annex B (informative) Alphabetical index 22Bibliography .24Contents PageEuropean foreword . 3EN ISO/ASTM 52900:2017 (E) DIN EN ISO/ASTM 52900:2017-06 2 European foreword The text of ISO/ASTM 52900:2015 has been prepared by Technical Committee ISO/TC 261 “Additive manufacturin

18、g” of the International Organization for Standardization (ISO) and has been taken over as EN ISO/ASTM 52900:2017 by Technical Committee CEN/TC 438 “Additive Manufacturing” the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by pu

19、blication of an identical text or by endorsement, at the latest by August 2017, and conflicting national standards shall be withdrawn at the latest by August 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

20、 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,

21、 Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. E

22、ndorsement notice The text of ISO/ASTM 52900:2015 has been approved by CEN as EN ISO/ASTM 52900:2017 without any modification. EN ISO/ASTM 52900:2017 (E) DIN EN ISO/ASTM 52900:2017-06 3 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards b

23、odies (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 organizati

24、ons, 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 furthe

25、r 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

26、). 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 Intr

27、oduction 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

28、conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 261, Additive manufacturing, in cooperation with ASTM Com

29、mittee F42, Additive Manufacturing Technologies, on the basis of a partnership agreement between ISO and ASTM International with the aim to create a common set of ISO/ASTM standards on Additive Manufacturing.This first edition of ISO/ASTM 52900 cancels and replaces ASTM F2792.EN ISO/ASTM 52900:2017

30、(E) DIN EN ISO/ASTM 52900:2017-06 4 IntroductionAdditive manufacturing is the general term for those technologies that based on a geometrical representation creates physical objects by successive addition of material. These technologies are presently used for various applications in engineering indu

31、stry as well as other areas of society, such as medicine, education, architecture, cartography, toys and entertainment.During the development of additive manufacturing technology there have been numerous different terms and definitions in use, often with reference to specific application areas and t

32、rademarks. This is often ambiguous and confusing which hampers communication and wider application of this technology.It is the intention of this International Standard to provide a basic understanding of the fundamental principles for additive manufacturing processes, and based on this, to give cle

33、ar definitions for terms and nomenclature associated with additive manufacturing technology. The objective of this standardization of terminology for additive manufacturing is to facilitate communication between people involved in this field of technology on a world-wide basis.This International Sta

34、ndard has been developed by ISO/TC 261 and ASTM F42 in close cooperation on the basis of a partnership agreement between ISO and ASTM International with the aim to create a common set of ISO/ASTM standards on Additive Manufacturing.EN ISO/ASTM 52900:2017 (E) DIN EN ISO/ASTM 52900:2017-06 5 1 ScopeTh

35、is International Standard establishes and defines terms used in additive manufacturing (AM) technology, which applies the additive shaping principle and thereby builds physical 3D geometries by successive addition of material.The terms have been classified into specific fields of application.New ter

36、ms emerging from the future work within ISO/TC 261 and ASTM F42 will be included in upcoming amendments and overviews of this International Standard.2 Terms and definitions2.1 General terms2.1.13D printer, nounmachine used for 3D printing (2.3.1).2.1.2additive manufacturing, nounAMprocess of joining

37、 materials to make parts (2.6.1) from 3D model data, usually layer (2.3.10) upon layer, as opposed to subtractive manufacturing and formative manufacturing methodologiesNote 1 to entry: Historical terms: additive fabrication, additive processes, additive techniques, additive layer manufacturing, lay

38、er manufacturing, solid freeform fabrication and freeform fabrication.Note 2 to entry: The meaning of “additive-”, “subtractive-” and “formative-” manufacturing methodologies are further discussed in Annex A.2.1.3additive system, nounadditive manufacturing systemadditive manufacturing equipmentmachi

39、ne and auxiliary equipment used for additive manufacturing (2.1.2)2.1.4AM machine, nounsection of the additive manufacturing system (2.1.3) including hardware, machine control software, required set-up software and peripheral accessories necessary to complete a build cycle (2.3.3) for producing part

40、s (2.6.1)2.1.5AM machine user, nounoperator of or entity using an AM machine (2.1.4)2.1.6AM system user, nounadditive system useroperator of or entity using an entire additive manufacturing system (2.1.3) or any component of an additive systemEN ISO/ASTM 52900:2017 (E) DIN EN ISO/ASTM 52900:2017-06

41、6 2.1.7front, nounside of the machine that the operator faces to access the user interface or primary viewing window, or both2.1.8material supplier, nounprovider of material/ feedstock (2.5.2) to be processed in additive manufacturing system (2.1.3)2.1.9multi-step process, nountype of additive manuf

42、acturing (2.1.2) process in which parts (2.6.1) are fabricated in two or more operations where the first typically provides the basic geometric shape and the following consolidates the part to the fundamental properties of the intended material (metallic, ceramic, polymer or composite)Note 1 to entr

43、y: Removal of the support structure and cleaning may be necessary, however in this context not considered as a separate process step.Note 2 to entry: The principle of single-step (2.1.10) and multi-step processes are further discussed in Annex A.2.1.10single-step process, nountype of additive manufa

44、cturing (2.1.2) process in which parts (2.6.1) are fabricated in a single operation where the basic geometric shape and basic material properties of the intended product are achieved simultaneouslyNote 1 to entry: Removal of the support structure and cleaning may be necessary, however in this contex

45、t not considered as a separate process step.Note 2 to entry: The principle of single-step and multi-step processes (2.1.9) are further discussed in Annex A.2.2 Process categories2.2.1binder jetting, nounadditive manufacturing (2.1.2) process in which a liquid bonding agent is selectively deposited t

46、o join powder materials2.2.2directed energy deposition, nounadditive manufacturing (2.1.2) process in which focused thermal energy is used to fuse materials by melting as they are being depositedNote 1 to entry: “Focused thermal energy” means that an energy source (e.g. laser, electron beam, or plas

47、ma arc) is focused to melt the materials being deposited.2.2.3material extrusion, nounadditive manufacturing (2.1.2) process in which material is selectively dispensed through a nozzle or orifice2.2.4material jetting, nounadditive manufacturing (2.1.2) process in which droplets of build material are

48、 selectively depositedNote 1 to entry: Example materials include photopolymer and wax.2.2.5powder bed fusion, nounadditive manufacturing (2.1.2) process in which thermal energy selectively fuses regions of a powder bed (2.5.8)EN ISO/ASTM 52900:2017 (E) DIN EN ISO/ASTM 52900:2017-06 7 2.2.6sheet lamination, nounaddi