What is an AGV?

Everything about Automated Guided Vehicles: Definition, how they work, applications, and benefits of AGVs in intralogistics.

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Definition

An AGV (Automated Guided Vehicle) is an autonomous floor-level transport vehicle that moves materials without a human driver. AGVs are part of a larger Automated Guided Vehicle System that includes the vehicles, navigation infrastructure, and fleet control software.

AGV vs. AMR: AGVs typically follow fixed paths, while AMRs (Autonomous Mobile Robots) navigate more freely. In practice, the lines are blurring.

How Does an AGV Work?

An AGV consists of several core components:

  • Drive System: Electric motors, typically battery-powered
  • Navigation: Sensors for orientation (laser, camera, magnets, etc.)
  • Safety: Scanners and sensors for collision avoidance
  • Load Handling: Forks, rollers, hooks, or platforms depending on type
  • Communication: WiFi connection to fleet control

The vehicle receives transport orders from a central fleet control system, navigates autonomously to the destination, and reports completion.

Applications

AGVs are used across many industries:

Industry Typical Application
Automotive Assembly line supply, body transport
Warehouse & Distribution Pallet transport, order picking
Food & Beverage Cold storage, production supply
Pharmaceutical Cleanroom transport, track & trace
Manufacturing Workpiece supply, tool transport

Benefits of AGVs

24/7 Operation

AGVs work around the clock without breaks or shift changes.

Safety

Fewer accidents due to consistent, predictable driving behavior.

Efficiency

Optimized routes and constant speed increase throughput.

Cost Reduction

Reduced labor costs and less damage to goods and infrastructure.

Types of AGVs

Depending on the application, different vehicle types exist:

  1. Tugger AGV: Pulls trailers or carts
  2. Unit Load AGV: Carries loads on top platform
  3. Forklift AGV: Classic forklift functionality
  4. Underride AGV: Drives under racks or carts

Conclusion

AGVs are a proven solution for automating internal transport. They offer high reliability, safety, and efficiency – especially for repetitive transport tasks with stable processes.

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