Programming directly on a real robot gives us good feedback and it is more impressive than simulations, but not everybody has possible access to real robots. For this reason, we have programs that simulate the physical world.
In this chapter we are going to learn how to:
The way ROS uses the 3D model of a robot or its parts, to simulate them or to simply help the developers in their daily work, is by means of the URDF files.
Unified Robot Description Format (URDF) is an XML format that describes a robot, ...