Model-based definition (MBD) is a newer approach to product development that integrates product information, such as annotations and dimensions, directly into 3D CAD Models. This makes it easier to communicate design intent, track changes, and reduce errors. Creo model-based definition tools and strategies have been pushing forward industry-wide change to support the needs of modern manufacturing organizations. MBD in Creo includes advanced tools built right in to make it easier to validate and analyze products throughout the development process.

Creo model-based definition tools support iterative design processes by using a unique approach to include annotations and notes directly on 3D models.

Creo Model-Based Definition is Built on Semantic Definitions

MBD in Creo has significantly improved its semantic definition to provide a precise and consistent way to include annotations and dimensions. A semantic definition in the manufacturing industry is often referred to as semantic PMI (product and manufacturing information). This refers to the process of adding annotations, symbols, and other manufacturing-related information and incorporating it as part of the 3D model to provide a clear and unambiguous representation of the design intent.  These semantic definitions allow internal team members to understand and ensure that industry standards are met.

  • Clear and consistent annotations: Having clear and consistent annotations across every product ensures that designers, manufacturers, and other contributors can understand design intent. MBD for Creo includes integrated semantic PMI with STEP AP242 and meets compliance requirements with ISO 1101 and ASME Y14.5 Standards.
  • Support for a digital thread: The Creo model-based definition semantics supports advanced data integrations across CAD, PLM, and other manufacturing applications to support a digital thread. Combining these data flows with other automation tools can also further increase efficiency across development and ongoing support.
  • Improved compliance: MBD in Creo has been specifically created to meet the requirements of industry standards such as ASME and ISO by including advanced semantic query features and support for advanced modeling concepts.

A 3D blueprint rendering of a sleek and innovative pro design

Benefits of MBD in Creo

MBD in Creo is built with usability in mind for all users, helping to increase productivity and making it easy to take advantage of all the available Creo model-based definition tools.

  • Optimize workflows: The intuitive user interface simplifies and supports annotations with built-in workflows and advanced notes functions.
  • Improve design communication: Annotations are applied directly to 3D models, so design intent is conveyed across teams and departments and is maintained even as revisions are made.
  • Streamline collaboration: Including all the notes and annotations in one place helps to facilitate collaboration. Annotations can be shared, reviewed, and incorporated in real time to support iterative design processes.
  • Reduce errors: Useability improvements help maintain consistency across product development, reducing costly errors and the need for reworks.

MBD in Creo significantly improves productivity across organizations by providing a consistent way to create and annotate 3D models.

Ready to Get Started with MBD in Creo?

Incorporating the latest technology into Creo model-based definition tools enables teams to create and communicate product information consistently and efficiently. MBD in Creo provides a single source of truth for product design and documentation for more efficient collaboration.  By incorporating the rest of the PTC suite of solutions into tech stacks, teams can build out advanced digital threads and create better products faster.

If you’re interested in implementing model-based definition strategies in your organization or want to learn how to leverage MBD in Creo, contact us.