Aerospace series. LOTAR. LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Explicit CAD assembly structure Ingestion-build-111333 with simple machining

with simple machining

Health the safety bodies

education and development

As personal data protection rights are becoming stronger in several countries

Connectors for printed boards

Aerospace series. LOTAR. LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Explicit CAD assembly structure Ingestion-build-111333 with simple machining1 Scope EN 9300115 describes the requirements, and particularly the information required, for the long term archiving and retrieval of a mechanical CAD explicit assembly structure. This will allow the retrieval of the assembly structure including the placement information. Figure 1 Assembly structure and geometric model The CAD assembly structure defines the collection of CAD parts into assemblies, and assemblies into higher level assemblies. An