What is an AS/RS?
AS/RS (Automated Storage and Retrieval Systems) represent the pinnacle of intralogistics automation. They combine computer technology, robust hardware, and control software designed to deposit and retrieve loads from storage locations precisely, quickly, and fully autonomously. These systems are ideal for high-density operations where vertical space utilization and response speed are critical.
AS/RS Components and Types
Stacker Cranes
Machines that travel along narrow aisles, operating at heights exceeding 40 meters, moving pallets with millimeter precision.
Shuttles (Satellite Cars)
Autonomous vehicles that circulate within racking channels. They are excellent for high-density storage (LIFO or FIFO) and for unit-level order preparation (Miniload).
Carousels and Vertical Lift Modules (VLM)
Systems that bring goods to the operator (Goods-to-Person concept), optimizing ergonomics and eliminating travel time.
AS/RS and WMS Symbiosis
For automated hardware to function, deep integration between the WMS (Warehouse Management System) and WCS (Warehouse Control System) is required.
Movement Optimization
The WMS determines the best storage location based on turnover (ABC analysis) and sends the order to the automated system.
24/7 Operations
These systems enable uninterrupted operations, drastically reducing dependence on labor and lighting in storage areas.
Inventory Precision
Since human access is restricted, location errors and stock losses are virtually eliminated.