What outcome does using MBD aim to achieve in product documentation?

The goal of using Model-Based Definition (MBD) in product documentation is primarily to reduce overall documentation complexity. MBD utilizes 3D models as the central source of product information, integrating the necessary specifications, dimensions, and annotations directly within the 3D model itself. This approach minimizes the need for separate 2D drawings, thereby streamlining the documentation process and enhancing clarity.

By consolidating all information into the 3D model, MBD reduces the chance of discrepancies between various documentation forms, thereby ensuring that all stakeholders work from the same accurate data. This transition to a more integrated documentation format allows engineering teams to avoid the redundancies and complexities associated with maintaining multiple types of documents, ultimately leading to a more efficient workflow and faster product development.

This choice reflects a trend in modern engineering practices where reliance on comprehensive 3D models supersedes traditional methods, supporting a clearer and more concise representation of product requirements and specifications.