- Amazon is testing Digit, a humanoid robot made by Agility, for warehouse work.
- However, a key robotics executive argues that the humanoid form may not be optimal.
- Though interested in automating with bots, the economics remain unproven.
Summary
Amazon has introduced Digit, a humanoid robot made by Agility Robotics, to work alongside employees in sorting and moving items at its fulfillment centers.
With its two legs and ability to climb stairs, Digit can theoretically navigate environments designed for people rather than robots.
Purpose-Built Robots vs. Humanoid Robots
However, a key robotics executive recently argued that the human shape may not be optimal for many supply chain applications.
Aaron Saunders, CTO at top robot maker Boston Dynamics, notes warehouse tasks like lifting boxes could be handled more efficiently by purpose-built robots like the company’s wheeled box mover Stretch.
By customizing robots for specific jobs, engineers can incorporate task-oriented features that are difficult to accomplish with two legs and arms.
Boston Dynamics claims Stretch integrates easily like Digit while handling packages faster due to its crane-style appendage.
Multipurpose Platform
Yet Agility bills Digit as a versatile multipurpose platform capable of evolving along with business needs.
Analysts say humanoid robots may be better equipped to traverse existing warehouses without costly redesigns.
Future Prospects
Digit will handle package sorting for now but could someday graduate to unloading trucks or even last-mile residential delivery.
While the economics remain unproven, Amazon’s pilot underscores the interest in leveraging both human-shaped and specialized bots to automate supply chains.
