AMRs (autonomous mobile robots) are machines capable of navigating the warehouse without supervision

AMR warehouse: A new era in in-house transport

27 Jun 2025

Robotics and automation are increasingly important in warehouse operations. New technologies are transforming workflows in these facilities with smart devices like AMRs.

What are warehouse AMRs?

AMRs (autonomous mobile robots) are machines designed to move freely without following a fixed path or requiring operator supervision. They transport loads from one point to another independently, navigating their surroundings using sensors and scanners. AMRs can also detect and avoid obstacles, enabling them to operate safely alongside people and other robots.

What can AMRs do in a warehouse?

The purpose of AMRs is to boost productivity and efficiency in warehouse operations. They support goods-to-person workflows, where items are brought directly to operators. Thanks to their range of models, AMRs are also ideal for picking methods such as shelf-to-person and tote-to-person.

Advantages of AMR warehouse automation

AMRs offer numerous benefits for warehouse operations. These intelligent vehicles navigate logistics centres and industrial facilities independently, automating and streamlining internal goods transport. Implementing AMR warehouse solutions accelerates internal flows in multiple intralogistics operations, driving productivity and efficiency.

These robots can handle various types of loads, including pallets, shelving units, boxes, trays and packages. AMRs are especially useful in order picking, one of the most time-consuming tasks in any warehouse. By optimising this process, they can significantly increase the number of orders fulfilled per hour.

  • Autonomy. AMRs navigate freely using virtual maps and real-time sensor data, requiring no manual control.
  • Flexibility. Unlike traditional automated transport systems, AMRs aren’t limited to preset routes, making them fast and easy to deploy.
  • Efficiency. Fleet management software oversees robot traffic and anticipates routes to assign tasks to the best-suited AMR.
  • Scalability. Fleets can be expanded quickly to meet operational growth and seasonal spikes in demand.
  • Accuracy. AMRs minimise errors in material handling and order fulfilment.
  • Productivity. Long battery life and opportunity charging strategies help maintain robot availability by recharging during low-activity periods.
  • Safety. AMRs detect and avoid static and moving obstacles in real time, adjusting their routes to prevent collisions. They operate safely in highly complex environments shared with people, goods and other machines.
Depending on the model, warehouse AMRs can move boxes, parcels or pallets and support picking tasks
Depending on the model, warehouse AMRs can move boxes, parcels or pallets and support picking tasks

AMR warehouse solutions by function

Autonomous mobile robots come in different models tailored to specific intralogistics tasks. Depending on the type, AMR warehouse solutions can support loads ranging from 100 to 1,500 kg.

  • AMRs for boxes. These compact robots transport boxes, trays, totes and packages. Some models are equipped to carry a single unit, while others support collaborative picking, supply pick stations or even accompany operators in follow-me mode. The most versatile ones can handle various unit-load types, including boxes, bins and trays.
  • AMRs for racks. Certain AMRs can carry shelving units to support shelf-to-person picking. These robots can lift and rotate loads, with some models able to handle up to 600 kg.
  • AMRs for pallets. There are two main types. The first features a top-mounted conveyor for load transfer, making these robots ideal for supplying automated storage systems or outbound areas. They can transport up to 1,500 kg. The second type is equipped with a lifting mechanism on top to transfer pallets between fixed platforms.

How do AMRs work?

Setting up an AMR fleet in a warehouse begins with an initial configuration phase. A single robot first travels through the facility, scanning its surroundings to create a virtual map. This map is then refined via an interface that designates key areas, such as loading/unloading points and restricted zones. Once complete, the map is uploaded to every AMR in the fleet. Next, the fleet management software receives tasks from the warehouse management system (WMS) and assigns them to the most suitable AMR based on factors such as location or travel distance.

When a robot receives a command, its onboard navigation system activates. Using the stored warehouse map and real-time data from its LiDAR scanner, the AMR moves autonomously. If an obstacle blocks its path, the robot detects it and dynamically adjusts its route to avoid collisions.

Which warehouses are able to integrate AMRs?

AMRs are highly versatile devices that can be integrated into a wide range of warehouse environments without requiring major changes to existing infrastructure. Thinking about incorporating AMR warehouse solutions into your operations? Be sure to contact us. Mecalux’s AMRs are backed by an industry-leading intralogistics solutions provider. Our company has extensive expertise in developing and implementing automated storage systems and warehouse management software tools.