Automated storage and retrieval systems, or ASRS, are computer-controlled, robot-assisted systems designed to store, retrieve, and move inventory in a distribution center or warehouse. As a key component of modern warehouse automation, ASRS combines organized, high-density storage areas with integrated software and mechanical components like cranes, shuttles, or robots to automatically place and retrieve items, maximizing efficiency, accuracy, and space.
How ASRS Works
ASRS solutions automate repetitive warehouse tasks by using sensors, software, and electromechanical devices to precisely place and retrieve goods from designated storage locations. These systems often work with other automation technologies, such as autonomous mobile robots, which transport goods between workstations and storage areas. By eliminating non-value-added activities such as walking, searching, and manual picking, ASRS allows employees to focus on higher-level tasks, reduces physical strain, and improves workforce satisfaction, making it easier to attract, train, and retain associates.
Industries Using ASRS
Warehousing, distribution, and logistics businesses use ASRS to streamline inventory management, improve efficiency, and optimize space utilization. Other industries benefiting from ASRS include:
- Ecommerce and retail
- Manufacturing
- Pharmaceuticals
- Food and beverage
- Automotive and transportation
- Aerospace and defense
- Energy and mining
Why Implement ASRS in Your Warehouse?
ASRS systems maximize storage space, allowing more items to be stored in a smaller footprint and with greater organization. Ideal for use in distribution centers and warehouses looking to create highly effective, efficient, and safe work environments.
Key features and benefits include:
- Improved efficiency and throughput
- Lower risk of injury and accidents
- Reduced walk time and fatigue
- Less manual handling
- Higher order accuracy
- Modular and scalable
- Higher per hour pick rates
What Type of ASRS is Right for You?
There are several technology options to consider when selecting automated storage and retrieval systems. Different ASRS systems can handle different volumes and types of items. Be sure to evaluate your current storage facility needs and storage density goals, along with throughput expectations.
Examples of ASRS options can include:
- Unit Load ASRS for handling large items and pallets
- Mini Load ASRS for handling small items like cartons, bins, and totes
- Vertical Carousels bring items to operators via a vertically rotating track storage system
- Horizontal Carousels bring items to operators via a horizontally rotating track storage system
- Robotic Picking Systems use robots to deliver items to operators
- Shelf-based picking delivers an entire shelf or tray to operator
