We are pleased to share the updated information and/or new terms added below. These are all part of the Free Model-Based Enterprise (MBE)Dictionary.
Model-Based Characteristics (MBC) – Persistent Identification and Related Digital Practices – New Source Document 2024
This Model-Based Characteristics (MBC) standard defines nomenclature, definitions, symbols, data structures, and practices for identifying, communicating, and exchanging model-based characteristics with various optional augmentations through both a logical data model and supporting documentation.
ASME Y14.47 – Revised Document 2023
This Standard is intended to be the foundation for design development efforts in a model-based enterprise (MBE). This Standard establishes a framework for organizing a three-dimensional (3D) model and other associated information within the context of a digital product definition data set for the purpose of conveying a product definition that enables an MBE. It outlines model organization framework practices to support model-based definition (MBD) and provides a set of requirements and guidelines for the computer-aided design (CAD) user. This Standard contains no requirements pertaining to drawing graphic sheets. The 3D model is a master source for obtaining product definition data and eliminates the need for a drawing graphic sheet.
The organization practices defined by this Standard are necessary to establish a common method to facilitate access to the MBD data in the data set. While the focus of this Standard is initially on mechanical items, the intent is to provide a foundation for use in any discipline. The framework is compliant with an annotated model defined in ASME Y14.41.
DoDI 5000.97 – Department of Defense Instruction 5000.97 Digital Engineering – New Source Document
In accordance with the authority in DoD Directive 5137.02, this issuance establishes policy, assigns responsibilities, and provides procedures for implementing and using digital engineering in the development and sustainment of defense systems.