Here is a really cool Bobcat that i found on you tube, it uses Lego pneumatics to control the lift and tip of the bucket. This is a really good example of how one can combine pneumatics and the NXT together. I wish there were more information on it so that it would be easier to replicate, or make improvements.
Tags: Bobcat, bucket, lego, lego pneumatics, lift, Loader, NXT, pnematics, Skid, skid steer loader, Video
We had two of these whizzing around our school a few weeks ago as they were knocking the old site down. They seemed to be playing tag!
Shame they went made of lego though.
Nice design and way of combining Mindstorms and pneumatics
Air