Geometrical instruments – Indicator of direction of force traversing natural media – Gyroscopically controlled or stabilized
Patent
1986-08-28
1987-08-18
Stearns, Richard R.
Geometrical instruments
Indicator of direction of force traversing natural media
Gyroscopically controlled or stabilized
G01C 1938
Patent
active
046867716
ABSTRACT:
Gyrocompassing apparatus for stationary equipment is disclosed which provides heading and two-axis tilt information while utilizing a minimum complement of relatively low cost components. The apparatus features a single degree of freedom gyroscope mounted to a mechanical levelling and indexing arrangement for implementing a gyrocompassing routine. Tilt information is provided with relatively high accuracy via a two-axis pendulum mechanization. A microprocessor with associated peripherals provides required control, compensation and computational functions.
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Bendett Raymond
Beveventano Thomas
Rosen Frank L.
Wolff Richard H.
Allied Corporation
Cuoco Anthony F.
Massung Howard G.
Protigal Stanley N.
Stearns Richard R.
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