Autonomous rolling robot

摘要

An autonomous rolling robot is in the form of a hollow sphere containing at least two sets of rotors. Each set of rotors includes a rotor mounted on a shaft which is driven by a motor. All of the shafts are radially mounted within the hollow sphere so that an extension of the shafts would intersect at the geometric center of the sphere. The center of mass of the robot is also located at the geometric center of the sphere.