The invention relates to a control unit (90), a method and a computer program for controlling the steered wheel (20) of an industrial truck (10), where the truck (10) is of the steer-by-wire type. The steered wheel (20) has a first and a second rotational direction, which correspond to driving forward and driving backwards. The control unit (90) is adapted to receive an indication (100) from the operator of the truck. The control unit (90) is further adapted to analyse said indication (100) and thereafter select one of at least two measures, where the first measure (130a) is to change the selected rotational direction, and where the second measure (130b) is to change the selected rotational direction and, in connection therewith to make sure that the steered wheel (20) has been sent at a predetermined steering angle (60). The control unit (90) is further adapted to generate and send a control instruction (150a, 150b) indication the selected measure.


    Access

    Download


    Export, share and cite



    Title :

    Steering control for industrial lift truck


    Additional title:

    Lenksteuerungsvorrichtung für Flurförderzeug
    Dispositif de contrôle de direction pour chariot de manutention


    Contributors:

    Publication date :

    2017-10-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B62D MOTOR VEHICLES , Motorfahrzeuge



    Fork lift truck with steering means

    HOOCK MICHAEL | European Patent Office | 2016

    Free access

    HIGH-LIFT INDUSTRIAL TRUCK

    NAGEL MARKUS / HOFMANN ALEXANDER | European Patent Office | 2018

    Free access

    INDUSTRIAL TRUCK STEERING DEVICE

    TAMURA KENGO / NIHEI HARUHITO | European Patent Office | 2022

    Free access

    INDUSTRIAL TRUCK STEERING DEVICE

    TAMURA KENGO / NIHEI HARUHITO | European Patent Office | 2022

    Free access

    STEERING METHOD FOR AN INDUSTRIAL TRUCK, AND INDUSTRIAL TRUCK

    KELLER JUERGEN | European Patent Office | 2022

    Free access