A floor position detection device for an elevator system that determines a position of a car relative to a floor has a sensor unit and an evaluation device producing a floor signal having at least two states being an “outside the range of the floor” state when outside a range of the floor and a “within the range of the floor” state when within the overall range of the floor. The sensor unit has at least two sensors that each produce a floor position characteristic value and the evaluation device produces the floor signal based on a comparison between at least two of the characteristic values. The floor signal can adopt at least two mutually distinguishable states within the range of a floor, wherein each of these states corresponds to a partial range of the range of the floor, the partial ranges fully covering the range of the floor.
FLOOR POSITION DETECTION DEVICE OF AN ELEVATOR SYSTEM
2025-02-27
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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