Simple 3 Wheels Robot for Exporting to URDF

grabcad

This robot model can be exported directly into URDF format for simulation within Gazebo. The key lies in utilizing layout effectively, creating blocks from sketches, and subsequently transforming those boxes into individual parts. A frequent pitfall I've encountered when exporting to URDF is that the joint doesn't align with its specified location. This discrepancy might stem from how the exporter interprets mating relationships to establish joints. To resolve this issue, employ layout instead of relying on mates. Layout typically serves for top-down design; by using it, you can precisely define each part's alignment without resorting to mates, ensuring the joint is positioned exactly where desired. If any questions arise, please don't hesitate to comment!