Gravity-Stabilized Sensor Mount for Moving Platform
First Claim
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1. A sensor mount comprising:
- a base member,a multi-axis gimbal assembly defining a first vertical axis,the base member pivotably coupled to the gimbal assembly whereby the net gravitational forces acting on the base member have zero moment about the first vertical axis irrespective of the angle of the first vertical axis.
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Abstract
A gravity-stabilized sensor mount is disclosed having a base member pivotably coupled to a multi-axis gimbal with damping means disposed between the base member and one or more gimbal elements. The gimbal assembly is coupled to a connecting member which may, in turn, be coupled to a moving platform such as a land vehicle, aircraft or marine vessel. The base member may have a payload such as a sensor system mounted on it and is provided with counter-balances so that the base member remains level in two horizontal axes with respect to the surface of the Earth regardless of the vertical orientation of the connecting member.
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Citations
7 Claims
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1. A sensor mount comprising:
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a base member, a multi-axis gimbal assembly defining a first vertical axis, the base member pivotably coupled to the gimbal assembly whereby the net gravitational forces acting on the base member have zero moment about the first vertical axis irrespective of the angle of the first vertical axis.
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2. A sensor mount comprising:
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a base member, a multi-axis gimbal assembly defining a first vertical axis, damper means disposed between the base member and the gimbal assembly for absorbing kinetic energy, the base member pivotably coupled to the gimbal assembly whereby the net gravitational forces acting on the base member have zero moment about the first vertical axis irrespective of the angle of the first vertical axis. - View Dependent Claims (3, 4, 5, 6, 7)
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Specification