| 摘要 |
<p>A levitation transportation device for transporting an object with a lower surface while levitating the object by fluid. The levitation transportation device has a levitation device, a fluid supply device, and a transportation device. The levitation device has a plate and a frame member. The plate has a base by which a chamber through which the fluid passes is defined, an upper surface, and one or more nozzles communicating with the chamber and opened in the upper surface, and the plate is placed to cover the chamber. The frame member has an inner surface converging toward the upper end of the frame member and is placed above the plate such that the inner surface and the upper surface of the plate surround a cavity communicating with the nozzles and open upward. The fluid supply device supplies the fluid to the chamber after pressurizing it. The transportation device transports the object.</p> |
