STEERING CONTROL DEVICE FOR A WORK VEHICLE
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Apr 21, 2022
app pub date -
Sep 13, 2021
filing date -
Sep 13, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A steering control device for a vehicle with an aerial work platform 1 in the embodiment a traveling body capable of traveling with a steering wheel, a work platform 30 provided thereon, a steering dial 42, which is biased to be located at a neutral position in a non-operation status, a steering angle detector 62, a steering cylinder 17, and a controller 50 for controlling an operation of the steering cylinder 17. The controller 50 controls the steering cylinder 17 so that a steering angle of the steering wheel becomes a target steering angle corresponding to a steering position of the steering operation tool. As far as a steering angle of the steering wheel detected by the steering angle detector is kept within a predetermined angle range including a neutral steering angle, the steering control unit make a steering control to stop the steering actuator and to maintain the present steering angle of the steering wheel when the steering operation tool returns to the neutral position.
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