| 摘要 |
PURPOSE:To facilitate the exchange of a battery in an automatic transport vehicle by providing a power source on which the battery is placed separately from the transport vehicle body. CONSTITUTION:A driving motor 4 and a small-capacity self-driving battery 6 are placed on an automatic transport body 5, and a large-capacity battery 7 is placed on a power source vehicle 8. The vehicle body 5 and the power source vehicle 8 are connected with a mechanical coupler 10 and an electric coupler 11. Since the battery can be exchanged by switching the power source vehicle in this manner, the exchange of the battery can be facilitated. |
