🦾 Digit Agility Robotics: Why Digit is changing the rules of the warehouse game

Introduction

Imagine a warehouse. 90% of tasks are still manual. Why? Because our warehouses, factories, and depots are built for people. They have stairs, narrow aisles, thresholds, and uneven floors. A static robotic arm is great, but it stands still. An autonomous retrieval machine (AMR) is great, but it can't climb stairs.

But what if there was a robot that moved through space just like a human?

That's exactly what Digit from Agility Robotics is. A humanoid robot that has legs and arms and is designed to work with people in spaces designed for people. This is not science fiction, it's a reality that companies like Amazon are already testing, and it will soon change the way we look at automation.

⚙️ Problem: Why aren't wheels enough?

Intralogistics and manufacturing are struggling with a chronic shortage of people. We need to automate, but we are encountering physical barriers.

How it works in practice: The warehouse operator receives an instruction. He must cross the hall, go down to the intermediate storage (for example, up the stairs), pick up a crate from the ground, carry it to the line and place it in the bin.

The most common problems:

• ➡️ Human labor is expensive: Most of the operator's time is "wasted" - walking, bending, carrying.
• ➡️ Physical exertion: Constant lifting of heavy loads leads to fatigue and back injuries.
• ➡️ Wheels have limits: Autonomous wheelchairs (AMRs) are great, but they can't climb stairs, cross thresholds, or pick up a crate from a shelf on their own. They are limited to flat floors.
• ➡️ Flexibility: The environment changes. Today the pallet is here, tomorrow it's somewhere else. Static robots have a problem with this.

🤖 How Digit solves "human" tasks

Digit is not just a robotic arm on wheels. It is a bipedal (two-legged) robot.

How does it work in simple terms?

• Legs instead of wheels: Digit moves like a human. It can walk, reverse, turn in place, walk sideways, and most importantly – climb stairs, cross obstacles, and work in confined spaces designed for humans.
• Hands for manipulation: It has two manipulators (hands) on its body, with which it can grasp and carry standardized crates or boxes (typically weighing 15-18 kg).
• A head full of sensors: Its "head" is equipped with 3D cameras and LiDAR sensors, so it can perfectly "see" the world around it, avoid people and dynamically respond to changes.
• AI brain: The entire system is controlled by artificial intelligence. Just tell it a goal (e.g. "Take the crates from this rack and take them to line #5") and Digit will plan the route and perform the task on its own.

Case in point (Amazon testing): Amazon has started testing Digit on a task that is impossible for AMR. The robot picks up empty yellow totes after another robotic system has removed the goods from them and carries them across the warehouse to the conveyors. It's exactly the kind of "boring but necessary" work that wastes human time.

📈 Specific benefits of a humanoid robot

• 1. Working in spaces for people
  This is the biggest benefit. You don't have to rebuild your factory or warehouse. Digit adapts to you, not you to it. It can work in older buildings, in multi-story warehouses, and in narrow aisles.
• 2. Addressing the shortage of people for the "bad" jobs
  Digit takes over the worst part of the job – the monotonous walking, bending, lifting and carrying. People can focus on more skilled work (inspection, dispatch).
• 3. Absolute flexibility
  The robot is not tied to one location. It can work at multiple stations. In the morning it helps at line A, in the afternoon it transfers goods in warehouse B.
• 4. Security and cooperation
  Digit is designed from the ground up to work with people. Thanks to sensors, it safely avoids them and does not restrict them in any way.

📦 Technology of the future... available today?

Digit as a whole is a cutting-edge and expensive technology of the future. But the principles on which it is based are "eyes", "hands" and "brain". And these components are the basis of automation that you can deploy today.

While you wait for Digit to become cheaper, you can solve 90% of your problems using available technologies:

• UR10e – Universal Robots collaborative robot What it does: While Digit carries things, the UR10e arm is perfect for palletizing or CNC operation, i.e. tasks where the same movement is repeated in one place.
• Dobot CR10 – Flexible Robotic Arm What it does: Need precise part placement or welding? Don't wait for humanoid hands. Dobot arms offer superior precision for stationary tasks.
• OnRobot RG6 – Smart Gripper for Handling What it solves: The Digit robot's "hands" need to be able to grab a crate. Smart grippers do exactly that. OnRobot's adaptive grippers are "hands" that you can attach to any arm and teach them to handle your products.

❓ Frequently Asked Questions (FAQ)

Why does Digit have legs? Wheels are faster.
On a flat, clean floor, yes. But the wheels won't climb stairs, cross a cable or threshold, and can't move effectively in a space full of people. The legs are designed for versatility in the human environment.

Is Digit collaborative? Can it work alongside humans?
Yes. It is designed from the ground up as a "cobot". It is equipped with sensors to detect people and safely avoid them.

Will Digit replace people in warehouses?
No. They will replace tasks that are dangerous, tedious, and non-ergonomic (lifting, carrying). People will still be needed for problem solving, quality control, and tasks that require fine motor skills and judgment.

How much does Digit cost?
Agility Robotics does not publicly disclose the price because it is a comprehensive B2B solution. At the current stage, it is a large investment for corporations (like Amazon). For smaller workshops, it is now much more efficient to automate individual tasks using cobots (arms), such as those found in our e-shop .

🧭 Conclusion

Humanoid robots like Digit aren't just an experiment. They're the logical next step in automation. They show us a future where robots adapt to our world, not the other way around.

While true "walking" robots are on the horizon, the technologies that power them—smart cameras, adaptive grippers, and intelligent arms—are here today, ready to solve your manpower and efficiency problems.

Find out how robotization can help your company - visit svet-robotu.cz and discover solutions that you can deploy immediately.