Title:
WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/286444
Kind Code:
A1
Abstract:
In the present invention, a first steering member is operable in a left steering range, a right steering range, and a neutral range. The neutral range is positioned between the left steering range and the right steering range. In a case in which the first steering member is positioned inside the left steering range, a controller controls an actuator such that the steering angle of driving wheels is varied to the left at a speed depending on the control input imparted to the first steering member. In a case in which the first steering member is positioned inside the right steering range, the controller controls the actuator such that the steering angle of driving wheels is varied to the right at a speed depending on the control input imparted to the first steering member. In a case in which the first steering member is positioned inside the neutral range, the controller controls the actuator such that the steering angle is returned to a neutral angle.
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Inventors:
SONODA TAKUYA (JP)
MAEDA TAKASHI (JP)
NAKAE YOSHIHIDE (JP)
MAEDA TAKASHI (JP)
NAKAE YOSHIHIDE (JP)
Application Number:
PCT/JP2022/020664
Publication Date:
January 19, 2023
Filing Date:
May 18, 2022
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
B62D6/00; B62D1/04; B62D1/12; B62D5/065; B62D5/097; E02F9/20; B62D113/00
Foreign References:
| JP2003175854A | 2003-06-24 | |||
| JP2017087779A | 2017-05-25 | |||
| JP2007038830A | 2007-02-15 | |||
| JP2000175547A | 2000-06-27 |
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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