To utilize the plugin, the following environment is typically required:
1. One-Click Data Transfer Once a vessel is fully modeled in Inventor with proper parameters (thickness, diameter, corrosion allowance, material assignments), the plugin extracts the geometric tree and sends it to PV Elite. The software recognizes components like elliptical heads, conical transitions, and lifting lugs automatically.
2. Intelligent Feature Mapping The plugin isn’t a dumb translator. It understands that an extruded cylinder in Inventor with a specific pressure rating should become a shell course in PV Elite. A revolved head feature maps to a 2:1 semi-elliptical head. This reduces post-transfer corrections by over 80% according to early adopters.
3. Bi-Directional Updates (Limited) While the primary flow is CAD-to-analysis, newer versions of the plugin allow simple adjustments in PV Elite (like thickness changes for code compliance) to be flagged back to the Inventor model, helping maintain revision control. pv elite inventor plugin
4. Nozzle and Reinforcement Automation Nozzles and their reinforcement pads are often the most tedious to define. The plugin reads nozzle projections, pad diameters, and weld details from the Inventor assembly, creating a fully defined nozzle list in PV Elite ready for pressure area calculations.
| Feature | Description | |---------|-------------| | Parametric association | Changing vessel OD in Inventor updates the shell thickness calculation in PV Elite. | | Nozzle mapping | Auto-recognizes nozzle tags (N1, N2) and matches reinforcement data. | | Welding prep transfer | Bevel angles and root gaps from Inventor are stored as comments in PV Elite. | | BOM export | Generates bill of materials from Inventor, cross-referenced with PV Elite weight report. |
Once the model is complete, the user activates the PV Elite Link add-in within Inventor. To utilize the plugin, the following environment is
If you are still using a manual "draw then calculate" method, you are losing money. Here is why the PV Elite Inventor Plugin is no longer a luxury, but a necessity for competitive engineering firms.
With the plugin activated, a new ribbon tab appears in Inventor labeled "PV Elite." Clicking "Export to PV Elite" triggers the plugin to parse your Inventor assembly. It generates an .INP (Input) file containing all the geometric and load data.
Sometimes a PV Elite output report looks fine numerically, but the underlying geometry is strange (e.g., a nozzle intersection impossible to weld). With the plugin, you see the exact 3D representation of your PV Elite model inside Inventor. You can visually spot a nozzle buried in a weld seam or a reinforcement pad intersecting a shell seam before fabrication. Licensing:
No tool is perfect. The plugin currently struggles with:
Additionally, the plugin requires both a licensed copy of Autodesk Inventor (2021 or newer) and PV Elite (2022 or newer), making it an investment suited for dedicated engineering teams rather than solo practitioners.