TRANSPORT SYSTEM AND TRANSPORT METHOD
1 Assignment
0 Petitions
Accused Products
Abstract
A transport system includes a stocker including a crane overhead track and a suspension crane that transports an article between storages and a delivery port, an overhead-transport-vehicle overhead track outside of a stocker area and alongside the delivery port and a load port of a processing tool and extending to a stocker area, an overhead transport vehicle to transport the article between the delivery port and the load port, and a joint track. A crane runner can enter the overhead-transport-vehicle overhead track from the crane overhead track via the joint track to the stocker area.
1 Citation
20 Claims
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1-10. -10. (canceled)
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11. :
- A transport system comprising;
a stocker including a plurality of storages each arranged in a vertical direction to store therein an article, a delivery port to which the article is passed or from which the article is received, a crane overhead track disposed alongside the storages and the delivery port, and a suspension crane including a crane runner that runs along the crane overhead track, a mast hanging down from the crane runner, and an article transferor movable upward or downward by being guided by the mast, the suspension crane being capable of transporting the article between the storages and the delivery port, the stocker being disposed in a stocker area; an overhead-transport-vehicle overhead track disposed outside of the stocker area and extending along the delivery port and a load port of a processing tool to a predetermined area; an overhead transport vehicle including a transport vehicle runner that runs along the overhead-transport-vehicle overhead track and an article holder that holds the article and moves upward or downward to transport the article between the delivery port and the load port; and a joint track that connects the crane overhead track with the overhead-transport-vehicle overhead track;
whereinthe crane runner is able to enter the overhead-transport-vehicle overhead track from the crane overhead track via the joint track and run on the overhead-transport-vehicle overhead track to the predetermined area, or able to enter the overhead-transport-vehicle overhead track from the predetermined area and run to the joint track and enter and run on the crane overhead track via the joint track. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
- A transport system comprising;
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20. :
- A transport method for a transport system comprising;
providing the transport system with a stocker including a plurality of storages arranged in a vertical direction to store therein an article, a delivery port to which the article is passed or from which the article is received, a crane overhead track disposed along the storages and the delivery port, and a suspension crane including a crane runner that runs along the crane overhead track, a mast hanging down from the crane runner, and an article transferor that moves upward or downward by being guided by the mast, the suspension crane being capable of transporting the article between the storages and the delivery port, the stocker being disposed in a stocker area, an overhead-transport-vehicle overhead track disposed outside of the stocker area and extending along the delivery port and a load port of a processing tool to a predetermined area, an overhead transport vehicle including a transport vehicle runner that runs along the overhead-transport-vehicle overhead track and an article holder that holds the article and moves upward or downward to transport the article between the delivery port and the load port, and a joint track connecting the crane overhead track with the overhead-transport-vehicle overhead track; and causing the crane runner to enter the overhead-transport-vehicle overhead track from the crane overhead track via the joint track and run on the overhead-transport-vehicle overhead track to the predetermined area, or causing the crane runner to enter the overhead-transport-vehicle overhead track from the predetermined area and run to the joint track, and enter and run on the crane overhead track via the joint track.
- A transport method for a transport system comprising;
Specification