| 摘要 |
PURPOSE:To facilitate changing a guiding path, by sticking a metallic band- shaped body along the passage surface of a wagon with an adhesive to constitute the guiding path. CONSTITUTION:A sensor which detects a metallic body 3 on a passage suface 2 is mounted on a wagon 1, and the wagon amplifies the output of this sensor 4 to control the direction of steering wheels 5 and can run freely. A band-shaped aluminum plate having 0.5mm. thickness and 50mm. width is used as the metallic body 3, and it is laid on the passage surface 2 of the wagon, and the band- shaped aluminum plate and the passage surface 2 are adhered with a polyester adhesive to constitute a guiding path 10. |
