ELECTRO-MECHANISM FOR EXTENDING THE CAPABILITIES OF BILATERAL ROBOTIC PLATFORMS AND A METHOD FOR PERFORMING THE SAME

• US 20110054690A1
• Filed: 08/23/2010
• Published: 03/03/2011
• Est. Priority Date: 08/25/2009
• Status: Abandoned Application

• Current Assignee: Defense Vision, Ltd.
• Original Assignee: Defense Vision, Ltd.
• Inventors: Gal, Ehud
• Application Number:
  US12/860,955
• Publication Number:
  US 20110054690A1
• Time in Patent Office: Days
• US Class Current: 700/258
• CPC Class Codes: H01Q 1/32 Adaptation for use in or on road or rail vehicles
• CPC Class Codes: H01Q 3/06 over a restricted angle

Abstract

The present invention discloses an electro-mechanism for extending the capabilities of a bilateral robotic platforms and a method for performing the same. The electro-mechanism includes an attitude sensor to provide indication of the side over which a bilateral robotic platform operates and an actuator to tilt a mast to an upright position with respect to the ground in order to maximize the performance of the components integrated therewith. The electro-mechanism also provides means to elevate an environmental sensor to provide a superior position for information gathering with respect to the bilateral robotic platform.

Claims

1. A device for communication of a bilateral robotic platform comprising:

a) a mast configured for inclining over a range of at least 180 degrees with respect to a frame of the bilateral robotic platform;

b) an antenna for receiving a control signal, and

c) an attitude sensor for sensing an attitude of said frame;

wherein said inclining is according to an output from said attitude sensor, said inclining for raising said antenna and wherein said mast is configured for adjusting said inclining in response to a change in said attitude.

2. The device of claim 1, further comprising:

d) an environmental sensor mounted on said mast.

3. The device of claim 2, wherein said environmental sensor includes at least one apparatus selected from the group consisting of an imaging sensor, a light source, a microphone, a light detector, a Global Positioning System (GPS) receiver, a range detector, a laser designator, a directional antenna, and an omni-directional antenna.

5. The device of claim 2, wherein said antenna includes at least one apparatus selected from the group consisting of a radio antenna, a microwave antenna, an infrared signal detector, an ultraviolet signals detector, a directional antenna, and an omni-directional antenna.

6. The device of claim 2 wherein said mast is further configured for adjusting said inclining to optimize a reception of said antenna.

7. A device for extending a capability of a bilateral robotic platform comprising:

a) a mast configured for over inclining over a range of at least 180 degrees with respect to a frame of the bilateral robotic platform;

b) a first environmental sensor, and

c) an attitude sensor for sensing an attitude of said frame;

wherein said inclining is according to an output from said attitude sensor, said inclining raises said first environmental sensor and wherein said mast is configured for adjusting said inclining in response to a change in said attitude.

8. The device of claim 7, wherein at least a portion of said mast is flexible.

9. The device of claim 7, wherein said attitude sensor includes at least one apparatus selected from the group consisting of a tilt detector, an inclinometer, a vertical gyro, an acceleration sensor, an inertial sensor, and a magnetometer.

10. The device of claim 7, wherein said mast is extendible.

11. The device of claim 7, further comprising:

d) a second environmental sensor mounted on a second mast;

wherein a field of view of said second environmental sensor overlaps a field of view of said first environmental sensor and wherein said first environmental sensor and said second environmental sensor are configured to provide a stereoscopic image.

12. The device of claim 7, wherein said first environmental sensor is configured for scanning a region.

13. The device of claim 7, wherein said first environmental sensor includes at least one apparatus selected from the group consisting of an imaging sensor, a light source, a microphone, a light detector, a Global Positioning System (GPS) receiver, a range detector, a laser designator, a directional antenna, and an omni-directional antenna.

14. The device of claim 7, further comprising:

d) an antenna configured for receiving control signals.

15. The device of claim 14, wherein said antenna is integrated into a casing of said mast.

16. The device of claim 14, wherein said mast is configured for adjusting said inclining to optimize a radio reception.

17. The device of claim 7, wherein an interface between said first environmental sensor and said frame includes at least one apparatus selected from the group consisting of a wireless communication device and a slip ring.

18. A method for extending a capability of a bilateral robotic platform comprising the steps of:

a) determining an attitude of a frame of the bilateral robotic platform using an attitude sensor;

b) inclining a mast to raise an environmental sensor, said inclining in accordance with an output of said attitude sensor, and

c) adjusting said inclining according to a change in said attitude.

19. The method of claim 18, wherein said inclining is to an upright position with respect to an environmental reference.

20. The method of claim 18, wherein said inclining is to an upright position with respect to said frame.

21. The method of claim 18, wherein said inclining is adjusted to optimize a radio reception.