GR-2
Fourier’s GR-2 humanoid robot represents the next milestone in robotics with its combination of advanced agility, precision, and innovative AI features. Equipped with 12-DoF dexterous hands and capable of real-time tactile adaptation, the GR-2 is designed to handle complex tasks with remarkable accuracy. Its powerful FSA 2.0 actuators enhance dynamic mobility, while a versatile development toolkit ensures seamless integration with platforms like NVIDIA Isaac Lab and ROS. With a focus on reliability and developer accessibility, the GR-2 is shaping the future of human-robot collaboration across industries
Humanoid.Guide skill score: 5/10 This score reflects our overall skill rating of the humanoid robot on a scale of 1 to 10.
Additional information
| Walking Speed [km/h] | 5 |
|---|---|
| Weight [kg] | 65 |
| Status | Prototype |
| Strength [kg] | 3 |
| Navigation performance | medium |
| Manipulation performance | medium |
| Runtime pr charge (hours) | 2 |
| Height [cm] | 175 |
| DOF (degrees of freedom) | 53 |
| Running speed (km/h) | 5 |
| H.G skill score | 5 |
Description
Fourier GR-2 is the latest innovation in the field of humanoid robotics, building upon its predecessor, GR-1. Standing at 175 cm and weighing 65 kg, the GR-2 offers enhanced performance and versatility. It features 53 degrees of freedom, which include 12-DoF dexterous hands that replicate human-like dexterity, allowing for complex object manipulation. Equipped with tactile sensors, these hands can adapt in real-time, optimizing the robot’s interactions with its environment. The GR-2’s detachable battery allows for approximately 2 hours of operation, making it adaptable for longer tasks without interruptions.
The humanoid’s power and agility stem from its advanced FSA 2.0 actuators, which provide over 380 N.m of torque to its joints. This dynamic mobility enables the robot to perform precise movements, even in challenging environments. Fourier has focused on making the robot more accessible and efficient for developers by upgrading its software toolkit, which includes compatibility with frameworks like NVIDIA Isaac Lab, ROS, and Mujoco. This makes it a versatile platform for various applications, from AI research to practical deployments.
The design of GR-2 emphasizes reliability, using an integrated cabling layout that makes the robot’s internal structure compact and organized. This setup enhances the robot’s modularization potential, allowing for easier customizations and reducing maintenance complexities. Additionally, the robot supports different modes of control, such as VR remote control, lead-through programming, and direct command, bridging the gap between virtual models and real-world applications.
Fourier GR-2 aims to set a new standard for humanoid robots, with a focus on agility, precision, and innovative AI capabilities. From research institutions like ETH Zurich and Carnegie Mellon University to industrial collaborations, the GR-2 is being deployed to explore the full potential of human-robot collaboration in fields ranging from academic research to business solutions. Fourier’s commitment to pushing the boundaries of robotics ensures that GR-2 will play a vital role in advancing both the capabilities and the accessibility of humanoid robots.
Contact Humanoid.guide
Website: fourierintelligence.com/gr2
