Library capacity scaling by incremental addition of horizontal storage trays
OwnerJames P. Campbell, Timothy C. Ostwaldinventors
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Abstract
A method for scaling a storage library is provided, the library comprising at least one horizontal array of storage cells arranged in rows and columns, and at least one robot that moves on guide rails along the length of the horizontal array and can retrieve objects from and place objects into the storage cells. The present invention comprises expanding the library longitudinally along the guide rails and/or expanding the width of the library. Longitudinal expansion is accomplished by adding more horizontal storage cell arrays end-to-end. Width expansion is accomplished by means of side-by-side accumulation of additional horizontal storage cell arrays.
Claims1
A method for scaling a storage library, the library comprising at least one horizontal array of storage cells and at least one robot that moves along the horizontal array and can retrieve objects from and place objects into the storage cells, the method comprising at least one of the following:
- increasing the horizontal width of the storage library;
- and
- increasing the horizontal length of the storage library.
Dependencies are inferred from the claim text.