A system and a method for determining the position of an elevator car, movably arranged in an elevator shaft of an elevator unit, use a 3D sensor, an evaluation unit in communication with the sensor, and a marking element actively emitting electromagnetic radiation. The sensor has a plurality of sensor cells and the evaluation unit uses measurement data received from the sensor to determine a distance from each sensor cell to a part of an object detected by the sensor. The sensor is arranged to detect the marking element and a region around the marking element as the object. The evaluation unit determines those sensor cells that detect the marking element and determines the position of the elevator car based on the determined distances to the detected object of those sensor cells and/or of sensor cells that are arranged in a region adjacent to those sensor cells.
SYSTEM UND VERFAHREN ZUR BESTIMMUNG DER POSITION EINER IN EINEM AUFZUGSCHACHT VERFAHRBAR ANGEORDNETEN AUFZUGKABINE EINER AUFZUGANLAGE
SYSTEM AND METHOD FOR DETERMINING THE POSITION OF AN ELEVATOR CAB OF AN ELEVATOR UNIT, THE ELEVATOR CAB BEING MOVABLY ARRANGED IN AN ELEVATOR SHAFT
SYSTÈME ET PROCÉDÉ DE DÉTERMINATION DE LA POSITION D'UNE CABINE D'ASCENSEUR D'UNE UNITÉ D'ASCENSEUR, LA CABINE D'ASCENSEUR ÉTANT AGENCÉE DE FAÇON MOBILE DANS UNE CAGE D'ASCENSEUR
2024-10-09
Patent
Electronic Resource
German
IPC: | B66B Aufzüge , ELEVATORS |
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