Patent ID: 9309051
Filing Date: 2016-04-12
CPC Classification: B65G

Claim Text:
1. An order-picking system for fully automated repacking of stock-keeping units from an inbound unit having a plurality of identical stock-keeping units to an outbound unit having a plurality of different stock-keeping units, wherein the order-picking system comprises a number of different stock-keeping units to be handled by the system and an order-picking installation comprising: a separating station for separating the stock-keeping units, which are delivered in the inbound unit composed of the plurality of identical stock-keeping units, into at least one of stock-keeping units and sub-units of several stock-keeping units; a small-parts store, in which is provided a storage location for each type of stock-keeping unit of the number of different stock-keeping units, with an item-storing position and an item-retrieval position, wherein the small-parts store is formed as a high rack store; a store-operating device being located in the small-parts store for moving between the storage locations and the item-storing position or the item-retrieval position, wherein the store-operating device is formed as a rack vehicle moving between racks of the high rack store so that all storage locations of the high rack store having stored the whole number of different stock-keeping units can be reached by a single rack vehicle; and at least one of a stacking and packaging station for assembling at least one of different stock-keeping units and sub-units in the outbound unit; wherein, between the separating station and the item-storing position is provided a first handling section, and between the item-retrieval position and the at least one of a stacking and packaging station is provided a second handling section, wherein at least the small-parts store, the second handling section, and the at least one stacking and packaging station are configured such that the stock-keeping units or sub-units of several stock-keeping units are guided with indirect target tracking such that stock-keeping units or sub-units of several stock-keeping units are moved along a travel route from the item-retrieval position to the at least one stacking and packaging station without requiring any direct identification of the stock-keeping units or sub-units of several stock-keeping units anywhere along the travel route.