TRANSMISSION DEVICE FOR AN OPTICAL MEASUREMENT APPARATUS FOR DETECTING OBJECTS, LIGHT SIGNAL DEFLECTION DEVICE, MEASUREMENT APPARATUS AND METHOD FOR OPERATING A TRANSMISSION DEVICE

The invention relates to a transmission device (24) for an optical measurement apparatus (12) for capturing objects (18) in a monitoring region (16), to a light signal redirection device (34), to an optical measurement apparatus (12) and to a method for operating a transmission device (24). The tran...

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Bibliographische Detailangaben
Hauptverfasser:	MÜLLER, Felix, HARTMANN, Werner, NGUYEN, Ho-Hoai-Duc, SCHULER, Thomas, HOVORKA, Petr, SHROFF, Spandan
Format:	Patent
Sprache:	eng ; fre ; ger
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 PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a transmission device (24) for an optical measurement apparatus (12) for capturing objects (18) in a monitoring region (16), to a light signal redirection device (34), to an optical measurement apparatus (12) and to a method for operating a transmission device (24). The transmission device (24) comprises at least one transmitter light source (30) for sending light signals (20) and at least one light signal redirection device (34) for redirecting the light signals (20) into at least one monitoring region (16) of the measurement apparatus (12). The at least one light signal redirection device (34) has at least one redirection region (42a), which can act on the light signals (20) in dependence on an incidence of the light signals (20) so as to change their direction. Furthermore, the transmission device (24) comprises at least one drive device (50) with which an incidence of the light signals (20) on the at least one redirection region (42a) can be set. At least one redirection region (42a) has at least one diffractive structure.