Quad Holomonic Drive Robot

Over at RJ McNamara’s Blog, he has put together a new Quad Holomonic Drive Robot based on the LEGO® NXT. The robot uses dual Rotacaster® Omni-wheels on each of the four axis’s and four LEGO® NXT Ultrasonic Sensors. Head on over to RJ McNamara’s Blog and check it out.

The Killough Platform Explained

Over at TechnicBricks there is a fascinating post that does a great job of visually explaining the Killough Platform to the uninitiated. As you know I am a big fan of holonomic drive robots and if you are new to the concept, they do a great job of explaining the theory without over complicating the…