STEP AP242 — the second edition of ISO 10303’s Application Protocol 242 — is the international standard for exchanging 3D CAD models with embedded Product and Manufacturing Information. In plain terms: it is the file format that makes Model-based Definition work across different software vendors.
STEP AP242 Is the Standard Your Customer Has Never Heard of but Cannot Afford to Ignore Read Post »
Digital thread” has become one of those terms that everyone in industrial manufacturing uses and almost no one defines consistently. Ask ten people at a manufacturing trade show what it means and you will get ten different answers.
That ambiguity is a sales liability. When your messaging uses “digital thread” without defining it, technically literate buyers hear noise — not signal. Here is the precise definition, and more importantly, how to use it as a positioning tool.
When Boeing, Lockheed Martin, or Raytheon issues a Model-Based Definition (MBD)mandate to its Tier 2 supply chain, it does not send a press release. It sends a supplier quality notice. And the 200 small and mid-size manufacturers on the receiving end of that notice suddenly have a problem they have never had before — and no internal capability to solve it.
