Convert IPJ to IGS

Understanding IPJ and IGS file formats

IPJ files are Autodesk Inventor Project files, which store project settings and references for managing design data in Autodesk Inventor. They do not contain actual 3D model data but are essential for organizing and accessing related Inventor files.

IGS (or IGES) files are Initial Graphics Exchange Specification files, a widely used neutral file format for exchanging 2D/3D CAD data between different CAD systems. IGS files store geometry, wireframes, and surface data, making them ideal for interoperability.

How to convert IPJ to IGS

Since IPJ files do not contain model data, you cannot directly convert an IPJ file to IGS. Instead, you need to open the actual part (.ipt) or assembly (.iam) files referenced by the IPJ in Autodesk Inventor, and then export those files to the IGS format.

Step-by-step conversion process

1. Open Autodesk Inventor.
2. Load your IPJ project via File → Manage → Projects and select the relevant IPJ file.
3. Open the desired .ipt (part) or .iam (assembly) file from the project.
4. Go to File → Export → CAD Format.
5. Select IGES (*.igs, *.iges) as the file type.
6. Choose your export options and save the file.

Best software for IPJ to IGS conversion

The most reliable software for this conversion is Autodesk Inventor itself, as it natively supports both project management (IPJ) and exporting to IGES format. Third-party converters are not recommended since they cannot interpret IPJ files without the associated Inventor data.

Tips for successful conversion

• Ensure all referenced files in the IPJ project are available and correctly linked.
• Check the exported IGS file in a compatible CAD viewer to verify geometry and data integrity.
• For batch conversions, consider scripting within Inventor or using Inventor's Task Scheduler.