Camera lighting device with common lens array for different lighting structures

The invention relates to a camera for detecting an object, comprising: an illumination device for illuminating an object located in an object plane of the camera; and a camera sensor for taking an image of the object illuminated by the illumination device. The lighting device is provided with a firs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HEIDRICH MATTHIAS, HOFMANN, ANGELICA, JULIA RUAN, SCHAUER CHRISTIAN, BESCH KARL-HEINZ
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING HOLOGRAPHY INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a camera for detecting an object, comprising: an illumination device for illuminating an object located in an object plane of the camera; and a camera sensor for taking an image of the object illuminated by the illumination device. The lighting device is provided with a first lighting structure, the first lighting structure is provided with a plurality of first light sources, and the first light sources are used for lighting an object with first lighting light at a first lighting angle; the lighting device is provided with a second lighting structure, the second lighting structure is provided with a plurality of second light sources, and the second light sources are used for lighting the object with second lighting light at a second lighting angle different from the first lighting angle; the lighting device has an optical lens array for collimating the first illumination light and for collimating the second illumination light. At least one first light source is assigned to each indivi