Machine element or mechanism – Gyroscopes – With pick off
Patent
1980-12-05
1982-11-30
Bonck, Rodney H.
Machine element or mechanism
Gyroscopes
With pick off
73505, 74 56R, G01C 1928
Patent
active
043610544
ABSTRACT:
An arrangement of hot-wire anemometers is set partially into the rotor boary layer so that they form two resistors of a wheatstone bridge circuit for each axis. The hot wire resistors change in resistance according to the angular offset from null of the gyro rotor. The combination of resistance changes is then used in the bridge circuit to provide an electrical signal which is directly proportional to gyro rotor angular offset.
REFERENCES:
patent: 2567682 (1951-09-01), Silberstein
patent: 3340740 (1967-09-01), Hall
patent: 3811328 (1974-05-01), Rodgers et al.
Bonck Rodney H.
Edelberg Nathan
Gibson Robert P.
Sims Robert C.
The United States of America as represented by the Secretary of
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