Los 10 robots humanoides más nuevos y avanzados del mundo | La revolución de los robots humanoides

The Rise of Humanoid Robots

Introduction to the Fourth Industrial Revolution

• The world is on the brink of a revolution, specifically entering the era of the Fourth Industrial Revolution, with humanoid robots poised to change everything.

• These versatile and intelligent machines can assist or even replace humans in various tasks, from heavy labor to household chores.

Technological Advancements Enabling Humanoid Robots

• Recent advancements in generative artificial intelligence algorithms significantly enhance robots' cognitive abilities, visual understanding, and physical skills.

• Developers aim to replicate human dexterity in robots, focusing on creating actuators that allow for precise movements.

Understanding Human Dexterity vs. Robot Capabilities

• Precision alone does not define human dexterity; rather, it is supported by a rich network of sensory feedback that informs decision-making and learning.

• Humans develop manipulation skills over time through touch and proprioception—capabilities that current robots are still limited in replicating.

Sensory Feedback: A Key Component

• While many humanoid robots possess vision and spatial awareness (e.g., Atlas and Tesla Bot), their tactile sensors often fall short compared to human capabilities.

• Human touch provides critical information such as vibration, deformation, force magnitude/direction, friction, and texture—all essential for effective object manipulation.

Requirements for Universal Humanoid Robots

• To create an agile universal humanoid robot, developers need advanced hardware platforms capable of performing human tasks alongside sophisticated tactile sensors and learning software.

Innovative Humanoid Robots Currently Under Development

Digit by Agility Robotics

• Digit is designed for warehouse work with unique backward-bending knees that enhance stability while minimizing energy consumption.

• Despite its simple grip design for box handling, Digit stands out as one of the most funded humanoid projects globally.

GR1 by Fourier Intelligence

• This first-generation humanoid measures 1.80 m tall and weighs 55 kg; it features 40 degrees of freedom allowing it to walk at 5 km/h while carrying objects up to 50 kg.

• Primarily aimed at medical rehabilitation, GR1 incorporates AI elements like ChatGPT for natural interaction with users.

One X by Hallow Robotics

• Recently funded with $23.5 million to enhance its bipedal capabilities; this robot will transition from a wheeled base (previously known as If) to standing upright as Neo.

Apollo by Abtronic

Humanoid Robots: Innovations and Developments

Overview of Humanoid Robotics

• Various generations of humanoid exoskeletons have been developed for the U.S. Department of Defense, leading to the creation of the Astra robot, which features hand-eye coordination for object manipulation.

• The new Apollo robot measures 173 cm and weighs 73 kg, capable of operating for up to 4 hours on a single replaceable battery while carrying loads up to 25 kg—25% more than Tesla's Bot.

Current Projects in Humanoid Robotics

• Xiaomi's Cyber One remains a mysterious project; its future is uncertain after the unveiling of Musk's Optimus robot, which has sparked interest among tech companies.

• The Cyber One stands at 177 cm and weighs 52 kg, featuring 21 degrees of freedom and a curved display module for real-time interactive information.

Goals Behind Humanoid Development

• Xiaomi aims to replace human labor with humanoid robots, believing they represent the most sophisticated form of robotics. They also hope advancements will benefit other robotic technologies.

• Unitree has shifted focus from quadrupedal robots to humanoids with their Unit 3 H1 model, measuring 180 cm and weighing 47 kg. It includes advanced sensors like depth cameras and lidar.

Advancements in Robot Mobility

• Xbank introduced the PX5 humanoid robot at Tech Day 2023; it can navigate uneven terrain and perform dynamic tasks such as playing soccer or riding a skateboard.

• The PX5 mimics human walking without typical squatting postures found in many robots and can lift weights up to 3 kg with functional arms.

Future Prospects in Humanoid Robotics

• Sanctuary AI is nearing completion on its Phoenix robot, which represents their sixth generation. This model focuses on versatile manipulation techniques using AI-driven learning processes.

• Developers aim for Phoenix to learn manipulative tasks through demonstration before generalizing skills across similar actions.

Ambitious Plans from Startups

• Figure AI has raised $70 million under founder Bret Adcock’s leadership, who plans to develop a universal humanoid robot within one year—significantly faster than Musk's timeline.

• Adcock’s confidence stems from assembling an elite team from top tech firms like Boston Dynamics and Google; they recently showcased a prototype named Figure 01 that walks using body inertia.

Technical Specifications and Capabilities

• Figure 01 matches average human height/weight, moving at approximately one meter per second. Its training methods remain undisclosed but likely involve teleoperation and simulation techniques.

• With a total of 41 degrees of freedom and comprehensive sensory capabilities (360-degree vision), this robot creates a three-dimensional world simulation akin to Tesla’s approach.

Advances in Tesla's Humanoid Robot Optimus

Overview of Optimus' Capabilities

• Tesla's humanoid robot, Optimus, utilizes advanced computer vision similar to its full self-driving system, allowing it to accurately determine the position of its limbs.

• The robot is designed to learn new tasks more efficiently through a self-learning algorithm, showcasing smooth and precise movements during manipulation tasks.

• Developers have trained the robot's neural network from start to finish using video inputs, with visible progress towards achieving Musk's ambitious price target of $20,000 for the robot.

Potential and Future Developments

• Optimus not only has potential for serious investments but also aims to undergo real-world testing and find its first consumer within Tesla’s ecosystem.

Boston Dynamics' Atlas: The Pinnacle of Humanoid Robotics

Features and Functionality

• Atlas by Boston Dynamics is recognized as one of the most advanced humanoid robots globally, known for its remarkable agility and dexterity developed through extensive programming.

• The robot can select movements from a vast library based on real-time feedback about its body position and immediate surroundings, enabling complex actions like jumping or performing flips.

Learning and Adaptation

• Developers note that teaching new skills to Atlas has become increasingly easier; however, they remain tight-lipped about their specific teaching methods.

• Recent advancements in artificial intelligence suggest that Atlas may soon acquire not just physical capabilities but also cognitive functions that enhance its utility as a versatile robot.

Conclusion