Title:
WORK VEHICLE
Document Type and Number:
Japanese Patent JP2021122182
Kind Code:
A
Abstract:
To execute automatic turning with simple control.SOLUTION: A work vehicle according to an embodiment includes: travelling wheels attached to a travelling vehicle body; a steering device (35) for adjusting a steering amount of the travelling wheels; a motor for driving the steering device (35); a position acquisition device for receiving positioning information from positioning means and acquiring current position information on a machine body on the basis of the received positioning information; and a control device for controlling the motor. A switch (TS) is provided to the steering device, for maintaining a predetermined low speed set beforehand while the machine body is turning. A speed change operation part (36) is provided for adjusting a vehicle speed of the travelling vehicle body. When the predetermined low speed is maintained by an operation of the switch (TS), an operation to a high speed side by the speed change operation part (36) is not accepted.SELECTED DRAWING: Figure 13
Inventors:
IMAIZUMI DAISUKE
Application Number:
JP2020015359A
Publication Date:
August 30, 2021
Filing Date:
January 31, 2020
Export Citation:
Assignee:
ISEKI AGRICULT MACH
International Classes:
A01B69/00; B62D1/04; B62D11/08