Robojuggler

The researchers from Department of Control Engineering at Prague’s Czech Technical University built an robotic juggler that is able to juggle with five billiard balls at the same time.

The five ball juggling operation is the most difficult to control, because all five axis must be controlled synchronously and the throwing up the third, fourth and fifth ball require split the juggling kinematics description in more parts and ensure carry them out in control application in right order and time using any type of cam automat.

[Via Hackaday]