Electricity: motive power systems – Positional servo systems – Vehicular guidance systems with single axis control
Patent
1987-07-23
1990-08-07
Shoop, Jr., William M.
Electricity: motive power systems
Positional servo systems
Vehicular guidance systems with single axis control
36442401, 180168, 180169, G05D 100
Patent
active
049470949
ABSTRACT:
An automatically guided vehicle system for steering a vehicle. Optical sensing detects an image of a segment of track mounted above the path of the vehicle. Electrical signals corresponding to the position of the track are generated. A control circuit then converts these signals into movements for the steering of the vehicle.
REFERENCES:
patent: 3738443 (1973-06-01), Kubo
patent: 4043418 (1977-08-01), Blakeslee
patent: 4456088 (1984-06-01), Nishiki et al.
patent: 4613804 (1986-09-01), Swenson
patent: 4665489 (1987-05-01), Suzuki et al.
patent: 4711316 (1987-12-01), Katou et al.
Buck Erville C.
Buck Roger L.
Dyer Robert D.
Eschbach Eugene A.
Griffin Jeffrey W.
Battelle (Memorial Institute)
Hauth Joseph J.
Martin David
Sharp Robert K.
Shoop Jr. William M.
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