Professor Ralph Hollis invented a robot with a special motor that has a very simple drive system about a decade ago called the ballbot. Fast-forward ten years and Hollis' invention called the ...
The design is based on a spherical motor, a concept invented by Laing and it consists of a hemispheric rotor and impeller that sits on a hard, wear-resistant ceramic ball. Edited by Stephen J. Mraz ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results