Title:
WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/021826
Kind Code:
A1
Abstract:
This work machine comprises a vehicle body, a steering wheel, a first actuator, a second actuator, a steering angle sensor, a leaning angle sensor, and a controller. The steering wheel is supported by the vehicle body. The first actuator changes the steering angle of the steering wheel. The second actuator changes the leaning angle of the steering wheel. The steering angle sensor outputs a first angle signal indicating the steering angle. The leaning angle sensor outputs a second angle signal indicating the leaning angle. The controller acquires the first angle signal and the second angle signal. The controller acquires the steering angle on the basis of the first angle signal. The controller acquires the leaning angle on the basis of the second angle signal. The controller acquires a target leaning angle corresponding to the steering angle. The controller controls the second actuator such that the leaning angle is set to the target leaning angle.
Inventors:
SONODA TAKUYA (JP)
MAEDA TAKASHI (JP)
NAKAE YOSHIHIDE (JP)
MAEDA TAKASHI (JP)
NAKAE YOSHIHIDE (JP)
Application Number:
PCT/JP2022/023962
Publication Date:
February 23, 2023
Filing Date:
June 15, 2022
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
B62D6/00; B62K5/10; E02F9/22
Foreign References:
| US20190301130A1 | 2019-10-03 | |||
| US20120150390A1 | 2012-06-14 | |||
| JP2018079706A | 2018-05-24 | |||
| JP3229366U | 2020-12-03 | |||
| US20200291609A1 | 2020-09-17 |
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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