EN 9300-110-2018 Aerospace series - LOTAR -LOng Term Archiving and Retrieval of digital technical product documentation such as 3D CAD and PDM data - Part 110 C.pdf

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1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Aerospace series - LOTAR -LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM dataPart 110: CAD mechanical 3D Explicit geometry informationBS EN 9300110:2018EUROPEAN STAN

2、DARD NORME EUROPENNE EUROPISCHE NORM EN 9300-110 June 2018 ICS 01.110; 35.240.30; 49.020 English Version Aerospace series - LOTAR -LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 110: CAD mechanical 3D Explicit geometry information Sri

3、e arospatiale - LOTAR - Archivage long terme et rcupration des donnes techniques produits numriques telles que 3D, CAO et PDM - Partie 110 : Donnes de gomtrie 3D explicite en CAO mcaniqueLuft- und Raumfahrt - LOTAR - Langzeit-Archivierung und -Bereitstellung digitaler technischer Produktdokumentatio

4、nen, wie zum Beispiel von 3D-, CAD- und PDM-Daten - Teil 110: Eindeutige 3D-Geometrieinformationen fr mechanische CAD-Teile This European Standard was approved by CEN on 25 September 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for gi

5、ving 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 of

6、ficial 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

7、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, Serbia, Slovakia, Sloveni

8、a, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserve

9、d worldwide for CEN national Members. Ref. No. EN 9300-110:2018 ENational forewordThis British Standard is the UK implementation of EN 9300110:2018.The UK participation in its preparation was entrusted to Technical Committee ACE/1, International and European Aerospace Policy and Processes.A list of

10、organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limite

11、d 2018ISBN 978 0 580 63778 0ICS 49.020; 01.110; 35.240.30Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2018.Amendments/corrigenda issued since publica

12、tionDate Text affectedBRITISH STANDARDBS EN 9300110:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 9300-110 June 2018 ICS 01.110; 35.240.30; 49.020 English Version Aerospace series - LOTAR -LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM

13、 data - Part 110: CAD mechanical 3D Explicit geometry information Srie arospatiale - LOTAR - Archivage long terme et rcupration des donnes techniques produits numriques telles que 3D, CAO et PDM - Partie 110 : Donnes de gomtrie 3D explicite en CAO mcaniqueLuft- und Raumfahrt - LOTAR - Langzeit-Archi

14、vierung und -Bereitstellung digitaler technischer Produktdokumentationen, wie zum Beispiel von 3D-, CAD- und PDM-Daten - Teil 110: Eindeutige 3D-Geometrieinformationen fr mechanische CAD-Teile This European Standard was approved by CEN on 25 September 2017. CEN members are bound to comply with the C

15、EN/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 C

16、entre 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

17、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, Neth

18、erlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 201

19、8 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 9300-110:2018 EBS EN 9300110:2018EN 9300-110:2018 (E) 2 Contents Page European foreword . 3 Foreword 4 1 Scope 5 2 Normative references 6 3 Terms and definitions . 6 4 Applicability

20、 7 5 Business specifications for the long term archiving and retrieval of CAD mechanical 3D explicit geometry information . 7 6 Essential information of explicit geometry 10 7 Definition of core model for an explicit geometry . 11 8 Verification rules of explicit geometry . 11 9 Validation rules of

21、an explicit geometry 16 (informative) Description of use cases for long term archiving and retrieval of CAD 3D explicit geometry . 20 (informative) Definition of explicit 3D shape as advanced boundary representation according ISO 10303-514 26 (informative) Definition of tessellated 3D shape accordin

22、g ISO 10303-42 29 (informative) Recommended verification rules level 1 and level 2 32 (informative) Illustration of qualification reports 36 (informative) Illustration of CAD 3D geometry validation properties . 37 BS EN 9300110:2018EN 9300-110:2018 (E) 3 European foreword This document (EN 9300-110:

23、2018) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services o

24、f the member countries of ASD, prior to its presentation to CEN. 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 December 2018, and conflicting national standards shall be withdrawn at the latest

25、by December 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizat

26、ions 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, Malt

27、a, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 9300110:2018EN 9300-110:2018 (E) 4 Foreword This standard was prepared jointly by AIA, ASD-STAN, PDES Inc and the PROSTEP iViP Association. The PROSTEP iViP

28、 Association is an international non-profit association in Europe. For establishing leadership in IT-based engineering it offers a moderated platform to its nearly 200 members from leading industries, system vendors and research institutions. Its product and process data standardization activities a

29、t European and worldwide levels are well known and accepted. The PROSTEP iViP Association sees this standard and the related parts as a milestone of product data technology. PDES Inc is an international non-profit association in USA. The mission of PDES Inc is to accelerate the development and imple

30、mentation of ISO 10303, enabling enterprise integration and PLM interoperability for member companies. PDES Inc gathers members from leading manufacturers, national government agencies, PLM vendors and research organizations. PDES Inc. supports this standard as an industry resource to sustain the in

31、teroperability of digital product information, ensuring and maintaining authentic longevity throughout their product lifecycle. Readers of this standard should note that all standards undergo periodic revisions and that any reference made herein to any other standard implies its latest edition, unle

32、ss otherwise stated. The Standards will be published under two different standards organizations using different prefixes. ASD-STAN will publish the standard under the number EN 9300xxx. AIA will publish the standard under the number NAS 9300xxx. The content in the EN 9300 and NAS 9300 documents wil

33、l be the same. The differences will be noted in the reference documentation (i.e. for EN 9300 geometric dimensioning essential information of CAD 3D explicit geometry (solids, curves, surfaces, and points) to be preserved (see Clause 6); data structures detailing the main fundamentals and concepts o

34、f CAD 3D explicit geometry (see Clause 7); verification rules to check CAD 3D explicit geometry for consistency and data quality (see Clause 8); validation rules to be stored with the CAD 3D explicit geometry in the archive to check essential characteristics after retrieval (see Clause 9). NOTE This

35、 includes the geometrical external shape resulting from CAD disciplines 3D entities (e.g., 3D Structural components, 3D Tubing, 3D electrical harness, 3D composite, etc.). 1.3 Out of scope The following is outside the scope of this part of EN 9300: the formal definition of validation and verificatio

36、n rules to check 3D explicit geometry for consistency and data quality using a machine-readable syntax; implicit or parametric geometry; Geometric Dimensioning assembly structures; presentation of explicit geometry. BS EN 9300110:2018EN 9300-110:2018 (E) 6 2 Normative references The following docume

37、nts are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 9300 (all part

38、s), Aerospace series LOTAR LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data ISO 1101:2012, Geometrical product specifications (GPS) Geometrical tolerancing Tolerances of form, orientation, location and run-out ISO 2768-1:1989, General toleranc

39、es Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (First Edition) ISO 2768-2:1989, General tolerances Part 2: Geometrical tolerances for features without individual tolerance indications (First Edition) ISO 10303-42:2003, Industrial automation systems a

40、nd integration Product data representation and exchange Part 42: Integrated generic resource: Geometric and topological representation ISO 10303-59:2014, Industrial automation systems and integration Product data representation and exchange Part 59: Integrated generic resource Quality of product sha

41、pe data ISO 10303-203:2011, Industrial automation systems and integration Product data representation and exchange Part 203: Application protocol: Configuration controlled 3D design of mechanical parts and assemblies ISO 10303-214:2010, Industrial automation systems and integration Product data repr

42、esentation and exchange Part 214: Application protocol: Core data for automotive mechanical design processes ISO 10303-242:2014, Industrial automation systems and integration Product data representation and exchange Part 242: Application protocol: Managed model-based 3D engineering ISO 10303-514:199

43、9, Industrial automation systems and integration Product data representation and exchange Part 514: Application interpreted construct: Advanced boundary representation ISO 16792:2006, Technical product documentation Digital product definition data practices ASME Y14.5:2009, Dimensioning and Toleranc

44、ing ASME Y14-41:2012, Digital Product Definition Data Practices FAA Part 21, Certification for Products, Parts it is assumed that the precisions of the modellers will increase overtime. They are also related to the categories of parts and to their functions. As mentioned in the EN 9300-002, there ar

45、e 4 main use cases for long-term archiving and retrieval of CAD 3D exact geometry, and its complementary 2D drawings: documentation of aerospace aerospace design re-use product modification; BS EN 9300110:2018EN 9300-110:2018 (E) 10 product lifecycle support and disposal. These use cases are detaile

46、d in the context of long term preservation of CAD mechanical 3D explicit geometry information. For more information, see Annex A. 5.3 Description of file content Scenario 1: part file with exact geometry only; Scenario 2: part file with tessellated geometry only; Scenario 3: part file with exact and

47、 tessellated geometry; Scenario 4: part file containing an assembly mixing exact and tessellated geometry (example: Equipment internal geometry, see EN 9300-115 and EN 9300-125). 6 Essential information of explicit geometry Essential information of 3D explicit geometry, captured in archive files, is

48、 defined as: the exact boundary representation shape of a single part within free tolerances of manufacturing (e.g. according to ISO 2768 general tolerances); the tessellated boundary representation shape; the exact representation of curves; the tessellated representation of curves; the exact repres

49、entation of surfaces; the tessellated representation of surfaces; the representation of points. The EN 9300 standards shall be applied to any additional information not covered by this standard. BS EN 9300110:2018EN 9300-110:2018 (E) 11 7 Definition of core model for an explicit geometry To preserve the essential information of explicit 3D geometry the shape should be represented at nominal size precisely and completely within the defined tolerances inde