It is possible to return to a planned traveling route (L) easily while suppressing damage of an agricultural field (H).A working machine (1) includes a machine body (3); a steering device (11) capable of changing the orientation of the machine body (3); a first wheel (7R1) provided on the machine body (3); a second wheel (7R2) provided on the machine body (3) and separated from the first wheel (7R1) in a machine-body width direction; a rotational difference generating device (25) that causes a rotational difference between the first wheel (7R1) and the second wheel (7R2); and a controller (40) having a first control unit (40a1) that sets the steering angle of the steering device (11) on the basis of a planned traveling route (L), and a second control unit (40a2) that controls the rotational difference generating device (25) on the basis of the planned traveling route (L) to cause a rotational difference between the first wheel (7R1) and the second wheel (7R2). The rotational difference generating device (25) is a braking device. On the basis of the planned traveling route (L), the second control unit (40a2) causes the braking device (25) to perform setting about braking of either the first wheel (7R1) or the second wheel (7R2) by performing pumping control.


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    Titel :

    WORK MACHINE


    Weitere Titelangaben:

    ARBEITSMASCHINE
    MACHINE DE TRAVAIL


    Beteiligte:
    YOSHIMURA FUMIYA (Autor:in) / TAKEDA KEISUKE (Autor:in) / KUROISHI JUNKI (Autor:in) / TAKAHASHI YUSUKE (Autor:in) / OKUYAMA YUJI (Autor:in)

    Erscheinungsdatum :

    2023-12-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B62D MOTOR VEHICLES , Motorfahrzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen





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