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.
Claims10
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, wherein the output of the control signal stops while the state of operation onto the operation portion continues.
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, wherein the controller stops the output of the control signal while the state of operation onto the operation portion continues.
Dependencies are inferred from the claim text.