Gyroscopic system for boresighting equipment by optically acquiring and transferring parallel and non-parallel lines

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United States of America Patent

PATENT NO 5438404
SERIAL NO

07990976

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Abstract

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A gyroscopic system and method is provided for translating parallel and non-parallel lines between a reference line and a device to be aligned with respect to the reference line. A first inertial sensor is provided that is configured to be substantially stationary. This inertial sensor is boresighted with respect to the reference line and includes at least two gyroscopes and a mirror having first and second nonplanar surfaces. A second, portable inertial sensor is provided that includes a gimbal, a gimbal drive system, an electronic energy beam generator, a collimator, and at least two gyroscopes. One or more of the electronic beam generator, collimator, and gyroscopes can optionally be mounted on a platform that is mounted on the gimbal and adapted to move in accordance with signals from the gimbal drive system. A control circuit is provided that is operable to measure output signals generated by the first and second inertial sensor gyroscopes and to determine relative orientations of the inertial sensors.

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Patent Owner(s)

Patent OwnerAddress
FIRST UNION COMMERCIAL CORPORATION1970 CHAIN BRIDGE ROAD MCLEAN VA 22101

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Debelius, Leslie H Manchester, MD 1 13
Hamilton, Stephen B Baltimore, MD 2 26
Jaklitsch, James J Parkton, MD 11 108
McNelis, Niall B Baltimore, MD 13 276
Reed, Christopher J Pasadena, MD 9 290
Sachulz, Charles E Jarrettsville, MD 1 13
Schulze, Robert R Baltimore, MD 1 13

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