Walker S vs Fourier GR2
Compare Walker S (UBTECH Robotics) and Fourier GR2 (Fourier Intelligence) side by side: degrees of freedom, weight, payload, battery life, actuators, and status.
| Spec | Walker S | Fourier GR2 |
|---|---|---|
| Manufacturer | UBTECH Robotics | Fourier Intelligence |
| Category | Humanoid | Humanoid |
| Country | China | China |
| Degrees of freedom | 41 | 40 |
| Weight (kg) | 70 | 58 |
| Battery life (h) | 4 | 3 |
| Payload | 10 kg | 15 kg |
| Max speed | 1.5 m/s | 1.5 m/s |
| Actuators | High-Torque Brushless Servo Motors | FSA (Force-Adaptive Servo Actuators) |
| Primary sensor | 3D LiDAR + RGB-D Camera + IMU | Depth Camera + IMU Fusion Array |
| Function | Home assistance | Research & development |
| Released | 2024 | 2023 |
| Status | Testing | Active |
Walker S
A full-size service humanoid designed for home and commercial environments. Walker S performs household tasks, serves as a receptionist, and interacts with humans through speech and gesture, showcasing UBTECH's latest bipedal locomotion and manipulation.
Fourier GR2
A high-DoF humanoid platform for research and rehabilitation, featuring Fourier's proprietary force-adaptive servo actuators and a modular dual-arm architecture.