Abstract

This document defines the requirements for the long-term digital preservation of the presentation of Product and Manufacturing Information (PMI) with their possible links to the 3D explicit shape and geometry of CAD assembly structure. The goal is to preserve this 3D information, without loss, with respect to the geometry produced by the original CAD system, following the principles laid down in EN 9300-003 "Fundamentals and Concepts". This will allow the retrieval of the assembly structure including the placement information. This standard extends EN 9300-115 "Explicit CAD Assembly Structure" by including assembly level PMI. PMI for the assembly structure can be recorded in the same file as the geometry, can be in a nested assembly structure or the PMI will be contained in its own separate file (Side-Car). The PMI elements shall be presented on the graphic level only (i.e. polyline, tessellated). The following is outside the scope: - The archiving of assembly Form Features. - Semantic PMI representation is out of scope for this document. - The geometry defined at assembly level is out of scope for this document (this document covers PMI at the assembly level only).

Begin

2018-05-02

WI

04004357

Planned document number

DIN EN 9300-125

Project number

13116130

Responsible national committee

NA 131-05-01 AA - Quality and management processes  

Responsible european committee

ASD-STAN/D 7/WG 1 - LOTAR LOng Term Archiving and Retrieval of Digital Technical Product Data  

draft standard

Aerospace series - LOTAR - Part 125: Explicit CAD assembly structure with Graphic Product and Manufacturing Information (PMI); German and English version FprEN 9300-125:2019
2019-12
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Aerospace series - LOTAR - Part 125: Explicit CAD assembly structure with Graphic Product and Manufacturing Information (PMI); German and English version prEN 9300-125:2022
2022-08
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