Convert PMR to PMI

Understanding PMR and PMI file formats

PMR files are typically associated with ABB RobotStudio and contain project or robot program data used for simulation and programming of ABB industrial robots. These files store information about robot paths, configurations, and related project settings.

PMI files, on the other hand, are commonly used in Siemens NX and other CAD/CAM software to represent Product Manufacturing Information. PMI files store annotations, dimensions, tolerances, and other manufacturing data directly on 3D models, facilitating communication between design and manufacturing teams.

Why convert PMR to PMI?

Converting a PMR file to a PMI file is often necessary when transferring robot programming or simulation data into a CAD/CAM environment for further manufacturing planning, documentation, or quality control. This conversion helps bridge the gap between robotic simulation and product manufacturing workflows.

How to convert PMR to PMI

There is no direct, universal converter for PMR to PMI due to the proprietary nature of both formats. However, you can follow these general steps:

1. Open your PMR file in ABB RobotStudio.
2. Export the relevant data (such as robot paths or geometry) to a neutral format like STEP or IGES using File → Export.
3. Import the exported file into your CAD software (e.g., Siemens NX).
4. Add or generate PMI data within the CAD environment using the software's PMI tools.
5. Save or export the file as a PMI file using File → Export → PMI or the equivalent menu option.

Best software for PMR to PMI conversion

• ABB RobotStudio: For opening and exporting PMR files.
• Siemens NX: For importing geometry and creating PMI data.
• Autodesk Inventor or PTC Creo: Alternative CAD tools that support PMI creation after importing neutral formats.

For automated or batch conversions, consider using custom scripts or PLM integration tools if available in your organization.

Summary

While there is no direct PMR to PMI converter, the process involves exporting data from ABB RobotStudio to a neutral format and then importing it into a CAD system to add PMI information. Using ABB RobotStudio and Siemens NX is the most reliable workflow for this conversion.