[Tyler]

Robot Bowls for RVs
     

What do you get when you mix a Kuka robot arm, a laptop computer,
a tiny chunk of VB.net code, and a few guys with some time on their hands?
Well, that would be a robot catapult
capable of hitting an RV at 80 feet with a bowling ball.  Oh, there's
kerosene involved too.

   

http://robots.net/article/2448.html