Petrotest Instruments Gmbh Co. Kg

Bits Zwickau Büromat It-Systeme Gmbh

Hilti Aktiengesellschaft

Anton Paar Provetec Gmbh

Rüdiger Schulz

Ferdinand Kristen

Axel Fischer

Roland Meuer

Bernhard Handschuck

Thomas Bartsch

Volkmar Wierzbicki

Erik Sommer

Michael Schmidt

Marko Wohlfahrt

Jan Richtsteiger

Christian Heine

Falk Schneider

Andrea Neumann

An apparatus for recognizing objects with a laser light source and a light receiver has an at least partly reflective wall and an interspace between the laser light source and the wall, through which an object can be moved or in which an object can be placed. A movable mirror device is arranged between the laser light source and the wall in such a way that light emitted by the laser light source can be directed onto the wall. In a method for recognizing objects a mirror device directs the light onto an at least partly reflective wall and is controlled in such a way that the wall is irradiated by the light. The light receiver detects the light reflected from the wall and, in the process, registers an object moving or placed between the laser light source and the wall by way of a change in the reflected light detected.

Apparatus and method for recognizing objects

Growing community of inventors

Kleinmachnow, Germany

Rüdiger Schulz