A method for determining a lead torque of an elevator system involves: generating control commands controlling an electric motor so that an elevator car coupled to a counterweight performs at least first through fourth test runs, wherein the car is moved from a first to a second position and back in successive runs and is loaded in the third and fourth runs with a weight; during movement of the car receiving current measurement data of current flowing through the motor and height measurement data indicating a height of the car; calculating at least one parameter of a calibration function defining a relationship between the current, the height, and the weight using the measurement data to obtain at least one calibration value; and calculating an adaptation value wherein the counterweight is adapted to be in equilibrium with the car using the at least one calibration value.


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    Title :

    VERFAHREN ZUR BESTIMMUNG EINES VORHALTEDREHMOMENTS EINER AUFZUGSANLAGE


    Additional title:

    METHOD FOR DETERMINING A LEAD TORQUE OF AN ELEVATOR SYSTEM
    PROCÉDÉ DE DÉTERMINATION D'UN COUPLE CONDUCTEUR D'UN SYSTÈME D'ASCENSEUR


    Contributors:

    Publication date :

    2024-10-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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