Baffled sun sensor antenna alignment monitors

A directional alignment and alignment monitoring sensor system that is designed to be mounted to a directional or omni-directional antenna wherein the system includes a sensor having one or more phototransistors that are associated with one or more baffle members and wherein each baffle member defin...

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Bibliographische Detailangaben
Hauptverfasser:	WEDDENDORF BRUCE, AUSTIN ROBERT WAYNE, MERCIER GREGORY A
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING
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Beschreibung
Zusammenfassung:	A directional alignment and alignment monitoring sensor system that is designed to be mounted to a directional or omni-directional antenna wherein the system includes a sensor having one or more phototransistors that are associated with one or more baffle members and wherein each baffle member defines a restrictive light passageway toward a phototransistor such the by measuring the time that a phototransistor is illuminated, a correct orientation of the antenna may be accurately determined.