Title:
WORK MACHINE, WORK MACHINE CONTROLLER, AND METHOD FOR CONTROLLING WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/106019
Kind Code:
A1
Abstract:
The present invention suppresses a decline in work efficiency. This work machine is equipped with a front wheel, a front wheel drive device for driving rotation of the front wheel, a rear wheel, a rear wheel drive device for driving rotation of the rear wheel, and a controller for controlling the speed ratio, which is the ratio of the speed of the front wheel to the speed of the rear wheel. The controller determines whether or not a prescribed fluctuation has occurred in the drive force imparted to the front wheel, cancels the prescribed fluctuation by decreasing the speed ratio when it is determined that the prescribed fluctuation has occurred, and increases the speed ratio when the prescribed fluctuation is cancelled.
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Inventors:
OKAMUNE YUKI (JP)
Application Number:
PCT/JP2023/035150
Publication Date:
May 23, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F9/22
Foreign References:
| JP3301705B2 | 2002-07-15 | |||
| JPH05193386A | 1993-08-03 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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