Humanoid Robot Luna from LimX Dynamics: 33 Degrees of Freedom and NVIDIA Orin
Chinese company LimX Dynamics announced the humanoid robot Luna, capable of performing complex maneuvers, including an illusory spin. The android is equipped with 33 degrees of freedom, Intel RealSense D435i cameras, LiDAR, and Visual SLAM for navigation in crowded environments. The computing unit based on NVIDIA AGX Orin delivers 157 TOPS performance.
Technical Specifications of Luna
Luna weighs 55 kg with battery and reaches speeds up to 5 km/h (1.4 m/s). Two Intel RealSense D435i cameras are positioned on the head and chest for depth perception and object recognition. Additional cameras process data for interacting with the environment. Navigation is handled via LiDAR and Visual SLAM, enabling the robot to move through dynamic spaces crowded with people.
The computing platform features the NVIDIA AGX Orin chip with Orin NX module (157 TOPS). The software environment runs Linux with ROS 2 and Python, open to custom scripts from developers.
Comparison with Previous Model Oli
Luna's predecessor is the Oli robot with 31 degrees of freedom. Oli is designed for harsh environments like construction sites and industrial zones. Its modular design with swappable components allows it to handle fine motor skills tasks.
| Feature | Luna | Oli |
|------------------|-----------------------|----------------|
| Degrees of Freedom | 33 | 31 |
| Processor | NVIDIA AGX Orin (157 TOPS) | Not specified |
| Environment | Human interaction, daily life | Industrial, construction |
| Navigation | LiDAR + Visual SLAM | Not specified |
Demonstration Capabilities
At the Taobao Influencer Festival, Luna walked the runway, showcasing balance, coordination, and fluid motion. The illusory spin highlights advanced kinematics. The robot is positioned for consumer and commercial applications: retail, hospitality, and home assistance.
Developers can integrate custom behaviors via ROS 2 APIs. Example scenarios:
- Object manipulation in crowded spaces.
- Gesture recognition for human-robot interaction.
- Autonomous navigation in unstructured environments.
Key Takeaways
- 33 DoF and 157 TOPS: Enable complex motions and real-time processing.
- Multi-sensor fusion: RealSense + LiDAR + Visual SLAM for robust navigation.
- ROS 2 ecosystem: Easily extensible for mid/senior developers.
- 55 kg mobility: Balances weight and 1.4 m/s speed.
- Oli evolution: Improvements in DoF and compute for versatile applications.
Additional details on the SDK and benchmarks will be revealed at LimX Dynamics' April event. Luna's technologies target scalable deployment in human-centric scenarios.
— Editorial Team
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