Automated Storage and Retrieval Systems (often referred to as ASRS or AS/RS) refers to a variety of computer-controlled methods for automatically depositing and retrieving loads from defined storage locations. Systems of this nature have been used for years in manufacturing and warehouse facilities. ASRS technology is just beginning to be used in large libraries, particularly at universities. It is used mostly to retrieve seldom-used books and periodicals that are kept in storage vaults. It works via a robotic "arm" that quite literally fetches materials from archival locations.
This concept can be applied to a warehouse or distribution centre too! When an order is placed, it will be keyed into the system and the ASRS will automatically retrieve the items on the list, from their various location. This speeds up the order picking process and facilitates the order fulfillment process.
Automated Storage and Retrieval Systems (ASRS) are meant to do high density, hands-free buffering of materials in distribution and manufacturing environments. There are several classes of Automated Storage and Retrieval (AS/RS) that are characterized by weight and size handling characteristics
Unit Load AS/RS machines are generally pallet handling systems with capacities that vary much like lift trucks. Unit load AS/RS Systems are often quite tall and sometimes support the building shell that contains them. The density, security and labor / machinery savings they provide, which makes them a good choice in a variety of applications, from cold storage to general warehousing.
