Control method in motor grader and motor grader
AssigneeKomatsu Ltd.
InventorsKota YAMAGUCHI, Yasuko YAMAMOTO
Life of this patent
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Abstract
A control method in a motor grader including a running wheel, an inclination mechanism which inclines the running wheel, an operation portion, and a sensor capable of detecting whether or not the running wheel is at an erect position includes outputting from a controller, a control signal for driving the inclination mechanism in response to an operation command in accordance with a state of operation onto the operation portion and stopping output of the control signal in response to the operation command when the sensor detects the erect position.
Claims4
A control method in a motor grader, the motor grader including a running wheel, an inclination mechanism which inclines the running wheel, an operation portion, and a sensor capable of detecting whether the running wheel is at an erect position, the control method comprising:
- outputting from a controller, a control signal for driving the inclination mechanism in response to an operation command in accordance with a state of operation onto the operation portion;
- and
- stopping output of the control signal in response to the operation command when the sensor detects the erect position.
A motor grader comprising:
- a running wheel;
- an inclination mechanism which inclines the running wheel;
- an operation portion;
- a sensor capable of detecting whether the running wheel is at an erect position;
- and
- a controller which controls the inclination mechanism,
- the controller outputting a control signal for driving the inclination mechanism in response to an operation command in accordance with a state of operation onto the operation portion;
- and
- stopping output of the control signal in response to the operation command when the sensor detects the erect position.
Dependencies are inferred from the claim text.