| 摘要 |
<p>PURPOSE: To provide an unmanned car provided with an independent oscillating guide sensor capable of properly coping with the forward and backward moves as well as lateral move, oblique move, spin turn, or the like. CONSTITUTION: A sensor 3A for detecting a guidance line L laid in a traveling path is constructed to be disposed as a guide sensor on a car body such that the sensor 3A can be pivoted horizontally centering around predetermined position on the car body A. Then, in the sensor 3A, sensor elements 3a, 3b for detecting the guidance line L are attached to the tip part of a sensor arm 3A1 and various modifications may be considered in which even if a car body position is changed according to the traveling direction of an unmanned car and the requirements for traveling modes under the traveling condition of the unmanned car, the steering function of a predetermined wheel corresponding to the respective sensors 3A or the like is constituted to be operated such that the guidance line L exists in the central part of at least one predetermined sensor 3A or the like provided on the car body 1A.</p> |
