Lightweight stabilized gimbal camera payload for small aerial vehicles
AssigneeFlightwave Aerospace Systems
InventorsTrent Lukaczyk, Daniel Levy, Michael Colonno
Life of this patent
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Abstract
A gimbal configured to be implemented in an unmanned aerial system. The gimbal includes a payload interface; an end effector; a structure that includes composite skins, an internal structure, and integrated seals; integrated drive components; and at least one computer, where excess heat generated by the at least one computer is disposed of through a heat transfer surface integrated into the composite skin of the gimbal.
Claims20
A gimbal configured to be implemented in an unmanned aerial system, the gimbal comprising:
- a payload interface comprising a payload interface wall and the payload interface being configured with mechanical retention components configured for tool-free mechanical attachment to an unmanned aerial system;
- the payload interface further configured with electrical connections configured to receive power from the unmanned aerial system;
- the payload interface further configured with electrical connections configured to exchange data with the unmanned aerial system;
- an end effector configured to hold at least one sensor in a stabilized orientation;
- a structure comprising composite skins, an internal structure, and integrated seals;
- integrated drive components with gearing and bearings arranged on outermost diameter of rotation interfaces and the integrated drive components are configured with one, two or three rotational degrees of freedom;
- and
- at least one computer that comprises at least one of the following:
- a dedicated vision computer, a dedicated targeting computer, and/or one or more rotational actuator control computers,
- wherein excess heat generated by the at least one computer is disposed of through a heat transfer surface integrated into the composite skin of the gimbal.
A process of implementing a lightweight stabilized attachment to an unmanned aerial system, the process of implementing a lightweight stabilized attachment to an unmanned aerial system comprising:
- implementing a gimbal;
- configuring a payload interface of the gimbal comprising a payload interface wall and the payload interface being configured with mechanical retention components configured for tool-free mechanical attachment to an unmanned aerial system;
- configuring the payload interface of the gimbal for electrical connections to receive power from the unmanned aerial system;
- configuring the payload interface of the gimbal for electrical connections to exchange data with the unmanned aerial system;
- configuring the gimbal with one, two or three rotational degrees of freedom;
- configuring an end effector of the gimbal to hold at least one sensor in a stabilized orientation;
- constructing the gimbal with composite skins and internal structure;
- constructing the gimbal with integrated seals and bearings in an outermost diameter of rotational interfaces;
- implementing integrated drive components with gearing arranged on outermost diameter of rotation interfaces;
- and
- implementing at least one computer that comprises at least one of the following:
- a dedicated vision computer, a dedicated targeting computer, and/or one or more rotational actuator control computers,
- wherein excess heat generated by the at least one computer is disposed of through a heat transfer surface integrated into the composite skin of the gimbal.
Dependencies are inferred from the claim text.