Title:
WORK VEHICLE AND WORK VEHICLE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2019/026153
Kind Code:
A1
Abstract:
When a left steering lever and a right steering lever are operated together, and the operation amount of the left steering lever is greater than the operation amount of the right steering lever, this controller calculates a corrected left operation amount, which is the result of using the operation amount of the right steering lever to correct the operation amount of the left steering lever, and the controller controls a left steering clutch so as to cause a vehicle body to turn to the left in accordance with the corrected left operation amount. When the left steering lever and the right steering lever are operated together, and the operation amount of the right steering lever is greater than the operation amount of the left steering lever, the controller calculates a corrected right operation amount, which is the result of using the operation amount of the left steering lever to correct the operation amount of the right steering lever, and the controller controls a right steering clutch so as to cause the vehicle body to turn to the right in accordance with the corrected right operation amount.
Inventors:
NAKANO KEI (JP)
YAMAMOTO HIROKI (JP)
KURE KAZUKI (JP)
TSUMURA SOUICHI (JP)
YAMAMOTO HIROKI (JP)
KURE KAZUKI (JP)
TSUMURA SOUICHI (JP)
Application Number:
PCT/JP2017/027765
Publication Date:
February 07, 2019
Filing Date:
July 31, 2017
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
B62D11/08
Foreign References:
| JPH0157963U | 1989-04-11 | |||
| JP2000185893A | 2000-07-04 | |||
| JPH07502315A | 1995-03-09 | |||
| JPH0427674A | 1992-01-30 | |||
| JP2008007111A | 2008-01-17 |
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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