Optics: measuring and testing – Velocity or velocity/height measuring – With light detector
Patent
1979-08-16
1981-06-09
Buczinski, Stephen C.
Optics: measuring and testing
Velocity or velocity/height measuring
With light detector
250222R, 250225, 250227, 356385, G01P 336, G01V 904
Patent
active
042721890
ABSTRACT:
A device for determining the velocity, trajectory and attitude of a projele. Light beams from two perpendicular linear arrays of light emitters are incident upon corresponding linear photodetector arrays. Each light beam in the linear arrays includes an individualized characteristic to permit unique identification of each beam. Trajectory and velocity parameters are determined by identifying which detectors have an interrupted light beam and from the time interval between actuation of the arrays.
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Bailey Theodore B.
Bates Jack
Buczinski Stephen C.
Pritchard Kenneth G.
Sciascia R. S.
Skeer W. Thom
The United States of America as represented by the Secretary of
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