Images: Microsoft envisions evolution of robots

The image above depicts a modular robot base with a differential drive, a laser range finder and a bumper array. The second image shows how the table and robot are approximated by solid shapes.

A close-up of a so-called multi-shape environment entity and its physics model.

The top image depicts three MobileRobots Pioneer3DX robots with lasers and Lego's Mindstorms NXT, the latest generation of the company's programmable robot toys. See if you can spot what's wrong with the image. The mesh for the Lego robot has 172,000 triangles.

An example of using a height field entity for the ground, with random height samples every one meter. Different materials can be supplied for advanced outdoor simulations. The red dots in the first image are the visualization of the laser impact points.