Automatic steering system for an agricultural implement
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United States of America Patent
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-
Apr 23, 2013
Grant Date -
Nov 5, 2009
app pub date -
Dec 4, 2008
filing date -
May 1, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An assembly for facilitating steering of an agricultural implement linkable to a work vehicle is disclosed. The assembly comprises at least a first ground-engaging wheel to engage a ground surface below a frame of the agricultural implement to support the frame above the ground surface. The assembly further comprises a positioning system for receiving a positioning signal from a positioning source. The positioning system determines a current position of the agricultural implement from at least the positioning signal, and the positioning system generates a control signal derived from the current position of the agricultural implement. The assembly further comprises a steering cylinder connected to the first ground-engaging wheel. The steering cylinder operatively connects to the positioning system to steer the first ground-engaging wheel based on the control signal.
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Cited Art Landscape
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