Expert: Humanoid Robots' Industrial Use Far Off

The Future of Robotics: Challenges and Opportunities

Creating a video of a humanoid robot moving is one thing, but building a business model that consistently generates profit is entirely another. At this point, it is still too early to assess the potential for mass adoption and the impact of humanoid robots on industries. This perspective comes from Raffaello D’Andrea, a professor at ETH Zurich, who has been deeply involved in robotics automation. He is also an entrepreneur known for founding Kiva Systems, a logistics robot company that was sold to Amazon in 2012 for $775 million. Currently, he operates Verity, a company that provides autonomous flying drones for inventory management to global businesses, including IKEA.

AI Robots: Smarter Than Humans, But at What Cost?

D’Andrea’s current research focuses on developing new robots and control algorithms that push the boundaries of what machines can do. His work centers on creating machines capable of achieving tasks previously thought impossible. One example is CyberRunner, an AI learning platform where a robot navigates a maze with a marble, using a camera to detect its position and learn the optimal path. While a human might take five hours to solve the maze, the AI robot accomplishes it in just 15 seconds. Its ability to identify variables and find solutions surpasses human capabilities.

However, commercializing AI robots remains a challenge. The issue lies in economic viability. Unlike humans, robots cannot heal or recover. Over time, additional costs arise from repairs and component replacements. As robots become more complex, these costs increase. Recent models have improved to operate for several years without repairs, but widespread commercialization depends on making robots economically sustainable.

Logistics Industry: A Prime Sector for Robot Innovation

When it comes to transforming industries, the logistics sector stands out. Tasks in warehouses are often tedious, repetitive, and dangerous, making it difficult to attract workers. Automation through robots offers a cost-effective solution. Amazon's acquisition of Kiva Systems exemplifies how the logistics industry is well-suited for large-scale robot adoption.

Verity’s drones play a crucial role in this transformation. These autonomous flying drones collect inventory data by navigating between shelves at night, counting boxes and checking their condition. Employees can then review the data the next day to identify any issues. What may seem like science fiction is now a reality, with Verity’s drones operating in over 200 warehouses across global companies like IKEA and DSV.

China’s Drone Technology: World-Class, But Limited Applications

China’s drone technology is considered world-class, with impressive capabilities. However, D’Andrea expresses skepticism about the use of drones for food and goods delivery. While it is a growing niche market, he believes it lacks significant economic benefits. Ground transportation is sufficient for most deliveries, and the presence of drones with cameras overhead could be unsettling for people, hindering global expansion.

The Uncertain Future of Humanoid Robots

Humanoid robots like Tesla’s Optimus have captured public attention with their human-like movements. However, D’Andrea emphasizes that showcasing such videos is different from deploying them in industrial settings to generate profit. The key questions remain: Are humanoid robots economically viable? Can mass production achieve economies of scale? While he acknowledges that they will eventually replace humans in “boring, dirty, and dangerous” tasks, the path to mass adoption is still uncertain.

Hyundai Motor’s robot dog, which gained attention for its dancing video, demonstrates advanced agility and technological capability. Yet, creating a sustainable business model around such robots remains a challenge.

Coexistence of Humans and Robots: A Promising Future

Looking ahead, D’Andrea envisions a future where humans and robots coexist harmoniously. Robots will take over undesirable tasks, allowing humans to focus on more meaningful and satisfying work. This shift, he believes, will ultimately lead to a more prosperous life for people, granting them greater freedom and opportunities.