Provided is a crane which can suppress deformation and vibration of a crane structure in travel and stop of the crane. Inverters are installed respectively in travel devices which are arranged on the opposite sides with a gap in a transverse direction. Each of the inverters independently measures a torque generated in a motors to which the inverter is connected and reduces the rotation speed in the command from a controller to the motor such that the greater the measured torque is, the greater a ratio of reduction is.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CRANE, AND CRANE CONTROL METHOD


    Beteiligte:
    ISHII KATSUNORI (Autor:in) / OHI KOJI (Autor:in) / KUBO HIROSHI (Autor:in)

    Erscheinungsdatum :

    29.03.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Crane crane control method, crane crane system and system control method

    WANG XIANLE / PENG QIAN | Europäisches Patentamt | 2024

    Freier Zugriff

    Crane control device, crane, and crane control method

    WANG XIAOFENG / TOTOMO / LUO WEI et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    CRANE CONTROL DEVICE, CRANE CONTROL SYSTEM, AND CRANE CONTROL METHOD

    YOSHIOKA NOBUO | Europäisches Patentamt | 2024

    Freier Zugriff

    CRANE AND CRANE CONTROL METHOD

    MOMOI YASUYUKI / IESHIGE KOJI / OIKAWA YUGO | Europäisches Patentamt | 2024

    Freier Zugriff

    Crane and crane control method

    LIU SIJIA / DONG QUAN / ZHAO YUCHUN et al. | Europäisches Patentamt | 2021

    Freier Zugriff