| 摘要 |
PURPOSE: To perform the guided traveling of an unmanned vehicle while using a simple traveling course. CONSTITUTION: Three grooves G1 , G2 and G3 are formed along the traveling course on a floor surface 20. On the other hand, five distance sensors S1 to S5 are provided on a bottom surface 4a at a car body 4 of an unmanned vehicle 1. The distance sensors S1 to S5 find a distance L1 from the bottom surface 4a to the floor surface 20 or a distance L2 from the bottom surface 4a to any groove G. Corresponding to the combination of the distance L1 or L2 detected by the distance sensors S1 to S5 , a controller 6 finds the horizontal deviation of the car body 4 and performs steering control so as to eliminate this deviation. |
