SYSTEM AND METHOD FOR ORTHOGONAL LASER METROLOGY

A system, device and methodology for detecting an object and its position in a field of view of a beam fan. The system can comprise a reflection detector sensor array arranged to detect a light beam reflected by an object impinged by a beam fan in the field of view and output a reflected beam positi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Humphrey, Malcolm George, Vishnia, Itai
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	A system, device and methodology for detecting an object and its position in a field of view of a beam fan. The system can comprise a reflection detector sensor array arranged to detect a light beam reflected by an object impinged by a beam fan in the field of view and output a reflected beam position trigger signal; a line sensor arranged to capture an image of the reflected light beam and output beam reflection data corresponding to the light beam; an angle position sensor array arranged to detect an angle of the beam fan with respect to a central axis and output a beam fan position signal; and a speedup processor arranged to receive the reflected beam position trigger signal, receive the beam reflection data, receive the beam fan position signal, and output the beam reflection data to a central processor. A position of the object in the field of view can be determined based on the beam reflection data and beam fan position signal.