Robot tractors
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United States of America Patent
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-
Sep 6, 1988
Issued Date -
N/A
app pub date -
Sep 17, 1984
filing date -
Nov 20, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is an electro-optical and microcomputer based method and apparatus for automatically guiding tractors and other farm machinery for the purpose of automatic crop planting, tending and harvesting. A target is preferably located at one boundary of the field which serves as a reference. The position of the machinery in the field is determined by electro-optically sensing the target with a sensor located on the machinery. A desired trajectory for the machinery is then determined and the machinery is steered automatically along this trajectory.
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Family
International Classification(s)
Cited Art Landscape
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