There are two states:
Guarantees CNC machines process clean mathematical boundaries. Complete Traceability
Use CATIA Checkers or custom VBA scripts to scan models for tiny, un-padded geometric fragments automatically.
Which you are using (V5, V6, or 3DEXPERIENCE)?
Eliminates surface glitches that cause mesh generation failures. Precise Toolpaths
Catches mathematical irregularities in complex surface definitions (such as Class-A styling surfaces) before finalizing the engineering phase.
: With the "Activity" green-lit, Maya’s proposal was converted into a formal Work Order. She began the high-fidelity modeling, using advanced features like Connect Curves for smooth surface transitions and Insert Body to organize the complex internal components.
| | Recommended NIP Setting | Why? | | :--- | :--- | :--- | | Concept Design / Layout | Deactivated | You are moving fast and only need rough volumes, not exact mating conditions. | | Detailed Design (Part Editing) | Activated | You need to see the impact of your change on neighboring components immediately. | | Large Assembly Visualization | Deactivated | Load only the sub-assembly you are working on; leave the rest as deactivated NIPs. | | Before Running an Interference Check | Activated | Deactivated NIPs will not report collisions accurately. | | Before Check-in to PLM (e.g., ENOVIA) | Activated | You must ensure zero unresolved links before sharing with the team. |
For organizations utilizing the full PLM suite (CATIA + ENOVIA), NIP-Activity is the bridge between the design tool and the database.
refers to the specific set of interactions, permissions, and lifecycle states associated with these Node Instance Products. In a collaborative PLM environment, simply "opening a file" is a multi-step process involving the server. The NIP-Activity is the background process that governs:
Here is a professional workflow to keep your assemblies clean:
