AUTOMATED STORAGE & RETRIEVAL SYSTEMS
Automated storage and retrieval systems, usually
referred to as AS/RS are computer controlled systems for storing and
retrieving products in warehouses. These systems require the
use of virtually no manual labor.
Unit-Load AS/RS systems are bigger systems that
typically store pallet loads. Smaller systems which are
commonly called mini-load AS/RS allow selection of items in totes,
trays or cartons.
AS/RS are configured with rack laid out with
narrow aisles between. There is a raised metal rail down the
center and a tall mast travels through the aisle along the rail.
When the mast reaches the storage location, a carriage travels up
the mast to the picking spot. An automatic mechanism then
reaches into the storage location to retrieve or return the load.
This mast is usually called a crane.
The Unit-Load AS/RS systems are designed for
larger loads which are pallets or pallet-sized loads. Some
systems are over 100 feet tall. Whatever the application,
UNARCO's time-tested engineering can design a system to meet
building codes and withstand the tight tolerances required.
The benefits of a fixed aisle system such as
AS/RS mainly lies in the minimized amount of space required and the
reduced labor needed to store and retrieve materials. With proper
UNARCO engineering, warehouse productivity can be increased
substantially. Systems can also be adapted for use in freezers and
other harsh environments that can create hazardous conditions for
workers. Because of the computer technology involved AS/RS can
create a very accurate form of inventory control. |
