Automatic running work vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 4, 1986
Grant Date -
N/A
app pub date -
Dec 13, 1983
filing date -
Jun 28, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automatic running work vehicle in which both front wheels and rear wheels can be steered and which is provided with a follower sensor for detecting the boundary between an unworked area and a worked area and an orientation sensor for detecting the running direction so as to run automatically along the boundary. Based on the result of detection of the boundary by the follower sensor and on the result of detection of the orientation of the vehicle body by the orientation sensor, the front and rear wheels are steered automatically to correct the running direction automatically.
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