Switching CAD Platforms? Save Your Data with These Tips

When you change CAD systems, your first instinct might be to export everything as native files. Instead, use neutral formats like STEP and IGES for geometry transfer. These preserve the shape and assembly structure without dragging along incompatible parametric history.

For design intent, investigate whether your new platform can import native files directly. Often you can bring in the full feature tree, but be prepared for suppressed features or lost sketches. Test with a small representative part before committing your entire library.

Do not underestimate the power of validation. After translation, run interference checks, measure critical dimensions, and compare the model against the original. Many tools offer batch compare functions to catch subtle errors across hundreds of files.

Finally, keep your metadata organized. Transfer part numbers, materials, and properties separately using a spreadsheet or PDM export. This prevents manual re-entry and keeps your documentation consistent. With these steps, you can switch platforms without losing the data that matters.

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