The invention relates to a method for adapting a counterweight (106) of an elevator system (100), having the steps of: generating control commands for actuating an electric motor (110) such that an elevator car (104) which is coupled to the counterweight carries out at least one first, second, third, and fourth test run, wherein the elevator car is moved from a first position into a second position in each of the first and third test runs and from the second position into the first position in each of the second and fourth test runs, and the elevator car is loaded with a weight (126) in the third and fourth test runs and is not loaded with the weight in the first and second test runs; receiving current measurement data, which indicates the current flowing through the electric motor, said current being measured by a current measuring device (124) during the movement of the elevator car, and height measurement data, which indicates the height of the elevator car relative to the first and/or second position, said height being measured by a height measuring device (122) during the movement of the elevator car, in multiple successive time steps in each test run; calculating at least one parameter of a calibration function, which defines a relationship between the current, the height, and the weight, using the current measurement data and the height measurement data received in different test runs in order to obtain at least one calibration value; and calculating an adaptation value using the at least one calibration value in order to adapt the counterweight so that the counterweight is in equilibrium with the elevator car (104).
VERFAHREN ZUM ANPASSEN EINES GEGENGEWICHTS EINER AUFZUGSANLAGE
METHOD FOR ADAPTING A COUNTERWEIGHT OF AN ELEVATOR SYSTEM
PROCÉDÉ D'ADAPTATION D'UN CONTREPOIDS D'UN SYSTÈME D'ASCENSEUR
2024-05-01
Patent
Electronic Resource
German
IPC: | B66B Aufzüge , ELEVATORS |
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