| 摘要 |
PURPOSE:To prevent the reduction of operation efficiency in a process area following a charging area even at the time of the occurrence of abnormality in another process area in the upstream side of the charging area by starting an unattended vehicle, which is charged, to the following process area in accordance with an unattended vehicle request from the process area following the charging area. CONSTITUTION:In a charging area 4, charging stations 7 and 8 provided with chargers 7a and 8a and charging stations 9 and 10 provided with chargers 9a and 10a are arranged to face each other with a guide line 3 between them. A control board 12 which collectively controls chargers 7a to 10a of charging stations 7 to 10 is provided between chargers 7a and 8a of charging stations 7 and 8, and an unattended vehicle 2 charged in one of charging stations 7 to 10 in the charging area 4 is started in accordance with the unattended vehicle request signal from a lead switch 19 which detects passage of the unattended vehicle 2 in a parts loading area 5 in the downstream side of the charging area 4. Thus, the process area following the charging area is kept in the operated state though the running course is stopped by some abnormality, and the reduction of operation efficiency of the following process area is prevented. |
