Let's Make Robots!

Mathematic for rolling olli

Hi,

I am developing my second robot at the moment.  I'm trying to create LabView source code for moving the two arms to specified 3d points. I was looking in the net for sample code that do the same but I didn't find somthing useable. I'm especially interested in the mathematical background that makes rolling olli move his arms to objects that are detected before with the cam on the top.

 

Can anybody help me?