Model-based definition: Difference between revisions

Revision as of 05:22, 31 January 2022

Latest revision as of 09:17, 20 July 2025

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{{Short description|ProcessAnnotating ofcomputer-aided using 3Ddesign models of objects within 3D CAD software to define individual components & product assemblies}}

{{Hatnote|Model-based definition of physical objects is not to be confused with [[model-based design]] of software.}}

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==Standardization==

In 2003, [[ASME]] published the [[ASME Y14.41-2003]] ''Digital Product Definition Data Practices'', which was revised in 2012 asand [[ASMEagain Y14.41-2012]]in 2019. The standard provides for the use of many MBD aspects, such as GD&T display and other annotation behaviors within the3D solidmodelling modelenvironment. ISO 16792:2015<ref>{{cite web |date=2015 |title=ISO 16792:2015 Technical product documentation — Digital product definition data practices|url=https://www.iso.org/obp/ui/#iso:std:iso:16792:ed-2:v1:en}}</ref> standardizes MBD within the ISO standards, sharing many similarities with the ASME standard. Other standards, such as ISO 1101:2004 and of AS9100 also make use of MBD.

In 2013, the [[United States Department of Defense]] released [[MIL-STD-31000]] Revision A to codify the use of MBD as a requirement for [[Technical data package|technical data packages]] (TDP).