| 摘要 |
PURPOSE:To decrease the terms of work for buried inductive lines and to decrease the cost, by running the car on a course having no inductive line by means of a running pattern of a storage device after running along the inductive line. CONSTITUTION:A course storage device stores a steering angle of a time series corresponding to a lateral direction running pattern of a b c. A course NO.2 is assumed to set with a course input device. If the inductive line GL1 is buried in the course NO.1 only, an unattended fork lift FL' goes along the line GL1 until a particle PT1 is detected. When the PT1 is detected, the FL' goes backward while performing steering in the lateral running pattern shown in the arrow (b) stored in the course storage device, then goes forward as shown in the arrow (c) and stops when a particle PT2 is detected. A particle PT5 is discharged and stored, and the fork lift FL' runs in the opposite direction in the order of the arrows (c), (b) and (a). |
