Dynamic storage system and methods thereof
AssigneeNerv Industries Ltd.
InventorDavid John Stokowski
Life of this patent
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Abstract
Systems and methods are provided relating to a storage and retrieval system for selectively storing and accessing loads. The storage system having a dynamic structure of storage cells located in one or more of shelves. Shelves in the system are independently moveably attached to a structure of the system. The system also includes a crane arranged to move horizontally with an integrated transfer device, arranged to convey a stored load in a horizontal direction and then lift in a vertical direction. Methods of accessing a load in the system and storing a load in the system are also provided.
Claims20
A storage and retrieval system for selectively storing and accessing loads, comprising:
- a frame structure having a top, a bottom, a first side, a second side opposite the first side, a third side and a fourth side opposite the third side wherein the third side is adjacent the first side and the second side;
- at least one shelf positioned within the frame structure, the at least one shelf comprising a plurality of storage cells on a first shelf side of the at least one shelf, wherein the at least one shelf is moveably attached to the frame structure and is moveable along a first horizontal axis;
- at least one drive mechanism attached to the at least one shelf, the at least one drive mechanism configured to move the at least one shelf;
- and
- a crane adapted to move horizontally over the frame and comprising a crane platform configured to move vertically and adapted to transfer loads between the crane platform and the plurality of storage cells;
- wherein the at least one shelf supports a portion of a weight of the crane.
A method of accessing a load in a storage and retrieval system, comprising:
- laterally moving storage shelves to create a corridor with access to a target load;
- moving a crane located above the storage shelves to a horizontal position directly above the corridor, wherein the storage shelves support a portion of a weight of the crane;
- lowering a crane platform from the crane to a vertical position adjacent the target load;
- transferring the target load to the crane platform;
- and
- raising the crane platform into the crane.
A method of storing a load in a storage and retrieval system, comprising:
- laterally moving storage shelves to create a corridor with access to a target storage cell;
- moving a crane located above the storage shelves, the crane comprising a crane platform having the load thereon to a horizontal position directly above the corridor, wherein the storage shelves support a portion of a weight of the crane;
- lowering the crane platform from the crane to a vertical position adjacent the target location;
- and
- transferring the load from the crane platform to the target storage cell.
Dependencies are inferred from the claim text.