UNMANNED GUIDE CARRYING DEVICE

摘要

PURPOSE:To have an accurate positional relation between a guiding matter and a sensor by providing previously a reinforcing matter on the surface of a path for the guiding matter. CONSTITUTION:A metallic guiding matter sensor 10 is attached to the tip of a sensor fixing metallic parts 9 extending to the front lower side from a frame 8 of a steering wheel 2 of a truck body 1. While concrete blocks are provided in the area where the wheel 2 travels as a reinforcing matter 5 of the path surface. Then a belt-shaped metallic guiding matter 3 is provided on the surface of the matter 5. A metal having high conductivity is preferably used for the matter 3.