Patent ID: 7190097
Filing Date: 2007-03-13
Classification: G01C,Y10T

Abstract:
1. A motor system adapted for use with a gimbal ball wherein said gimbal ball is supported by an outer axis structure that includes means for providing for the motion of said gimbal ball about an external elevation axis and about an external azimuth axis, comprising: at least three motors that are separated with respect to each other, and wherein each of said motors is disposed proximate a common plane, said common plane passing through said gimbal ball, and wherein each of said motors is disposed in said gimbal ball away from a yaw axis of said gimbal ball, and wherein a portion of each of said motors is attached to said gimbal ball and a remaining portion thereof is attached to a payload that is disposed in said gimbal ball, and wherein each of said motors is adapted to displace said payload with respect to said gimbal ball, and wherein said portion of each of said motors that is attached to said gimbal ball is attached to an outer elevation drive thereof.