Promoting Model-based Definition to Establish a Complete Product Definition

Area of Science:

• Manufacturing Engineering
• Product Lifecycle Management
• Data Management

Background:

• The manufacturing industry is increasingly adopting 3D models for product data and definition, termed Model-based Definition (MBD).
• This transition, part of the Model-based Enterprise (MBE) strategy, aims to replace traditional paper-based documentation.
• Understanding information requirements for MBD is crucial for efficient product lifecycle processes.

Purpose of the Study:

• To investigate the information needed for transitioning from drawings to 3D models in manufacturing.
• To identify common data across different model stages to establish a Common Information Model (CIM).
• To understand how 3D models are utilized in various industry workflows.

Main Methods:

• A survey was administered to industry professionals across diverse sectors.
• Data was collected on the use of 3D models and associated information within different workflows.
• Analysis of survey responses to identify common data elements for CIM development.

Main Results:

• A Common Information Model could not be established based on the survey results.
• The survey provided valuable insights into industry practices and information needs for MBD.
• Key data requirements for effective MBD implementation were highlighted.

Conclusions:

• Further investigation is needed to establish a robust Common Information Model.
• The findings offer a foundation for future research into MBD data standardization.
• Industry insights are critical for advancing the Model-based Enterprise.