Registers – Ordnance or weapon systems computer – Aiming
Reexamination Certificate
2011-05-03
2011-05-03
Lee, Seung H (Department: 2887)
Registers
Ordnance or weapon systems computer
Aiming
Reexamination Certificate
active
07934652
ABSTRACT:
Systems and methods for a lightweight north-finder. A method of using a north-finder includes a tube configured to fire munitions secured to a base in preparation of firing operations. A north-finder coupled to a tube in order to determine an azimuth and elevation. The north-finder is rotated ninety degrees about an axis parallel to the tube in order to confirm the determined azimuth and elevation. The determined azimuth and elevation is displayed to a user. A system of using a north-finder includes a tube configured to fire munitions secured to a base. A north-finder mount coupled to the tube having a north-finder is configured to determine an azimuth and elevation. The north-finder includes a ring laser gyro, an accelerometer, and an inertial measurement unit, wherein, when the north-finder is rotated ninety degrees about an axis parallel to the tube, azimuth and elevation values are confirmed.
REFERENCES:
patent: 4365149 (1982-12-01), Falbel
patent: 4548122 (1985-10-01), Hansson et al.
patent: 5369889 (1994-12-01), Callaghan et al.
patent: 6738714 (2004-05-01), McCall et al.
patent: 6833804 (2004-12-01), Atar
patent: 6966120 (2005-11-01), Lysen
patent: 2007/0095124 (2007-05-01), Naroditsky
Fogg & Powers LLC
Honeywell International , Inc.
Lee Seung H
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