Description
Introducing the Unitree G1 – Humanoid Robot
Introducing the Unitree G1, a revolutionary robotic platform that combines cutting-edge AI technology with exceptional mechanical engineering. Designed for flexibility, it features an impressive range of joint movement facilitated by 23 to 43 motors, allowing it to navigate complex environments effortlessly. The G1 is not just about mobility; its force control dexterous hand enables precise manipulation of objects, mimicking human-like handling with sensitivity and reliability. Built on the UnifoLM (Unitree Robot Unified Large Model), this robot offers collaborative intelligence, promoting innovation in various applications. Whether you’re in research, development, or industry, the G1 can be customized to meet your specific needs. For pricing and delivery options, we invite you to connect with our sales team.
Features of Unitree G1 – Humanoid Robot
- Advanced Robotics Technology: The Unitree G1 is powered by cutting-edge AI-driven robotics technology, enabling continuous upgrades and improvements in performance and functionality.
- Exceptional Joint Mobility: With 23 to 43 joint motors, the G1 offers an extensive range of motion, allowing for flexibility and adaptability in various environments.
- Precision Manipulation: Equipped with a force control dexterous hand, the G1 can manipulate objects with human-like precision, thanks to its force-position hybrid control system.
- Collaborative Intelligence: Join us in shaping the future of robotics with UnifoLM (Unitree Robot Unified Large Model), a platform designed to enhance collaborative intelligence in robotic applications.
- Customization Options: Tailor the G1 to meet your specific needs and requirements, ensuring it fits perfectly into your projects or research.
- Contact for Pricing and Delivery: For the most accurate pricing and delivery information, please r
Superior Flexibility
Featuring an extensive range of joint movement with 23 to 43 motors for enhanced agility.
AI-Driven Learning
Our robotics technology, powered by imitation and reinforcement learning, continuously evolves and improves through advanced AI.
Precision Manipulation
The force-controlled dexterous hand, combining force-position hybrid control, is both sensitive and reliable, allowing it to mimic human hands for accurate object manipulation.
Collaborative Intelligence
With UnifoLM (Unitree Robot Unified Large Model), we are pioneering a new era of robotics intelligence.
Applications and Use Cases of the Unitree G1
- Research and Development: The G1’s flexible and highly mobile structure makes it ideal for robotics research, particularly in the study of locomotion and complex manipulations. Researchers can leverage its advanced joint configurations to explore various robotic movement theories and applications
- Healthcare Assistance: Equipped with dexterous hands and precise control, the G1 can assist in healthcare environments by handling sensitive equipment or aiding in rehabilitation exercises, where careful manipulation is necessary. It shows promise in providing support in surgeries and physical therapy scenarios
- Hazardous Environments: The G1’s remote control capability and robust design make it useful in dangerous areas like disaster zones or nuclear facilities. It can perform inspections, handle hazardous materials, and execute tasks that would be risky for human workers
- Entertainment and Performance: Due to its humanoid form and advanced movement, the G1 is also suitable for entertainment purposes, such as interactive performances or theme park installations. Its lifelike movements allow it to engage audiences effectively
- Education and Training: The Unitree G1 serves as an educational tool for students and professionals learning robotics, AI, and engineering. Its programmable options allow users to explore robotics practically, making it ideal for teaching purposes
Specifications
Material Dimensions
| Specification | G1 | G1 EDU |
|---|---|---|
| Height, Width, and Thickness (Stand) | 1520×450×200mm | 1520×450×200mm |
| Height, Width, and Thickness (Fold) | 690×450×200mm | 690×450×200mm |
| Weight (With Battery) | About 35kg | About 35kg |
| Total Degree of Freedom (Joint Freedom) | 23 | 23–43 |
| Single Leg Degrees of Freedom | 6 | 6 |
| Waist Degrees of Freedom | 1 | 1 + (Optional 2 additional) |
| Single Arm Degrees of Freedom | 5 | 6 |
| Single Hand Degrees of Freedom | / | 7 (Optional Force control of three-fingered hand) 2 optional additional wrist degrees of freedom Three-Fingered Dexterous Hand Dex3: – Thumb has 4 active degrees of freedom – Index finger has 2 active degrees – Middle finger has 5 active degrees Dex3 can optionally be installed with tactile sensors array |
| Joint Output Bearing | Industrial grade crossed roller bearings (high precision, high load capacity) | Industrial grade crossed roller bearings (high precision, high load capacity) |
| Joint Motor | Low inertia high-speed internal rotor PMSM/permanent magnet synchronous motor (better response speed and heat dissipation) | Low inertia high-speed internal rotor PMSM/permanent magnet synchronous motor (better response speed and heat dissipation) |
| Maximum Torque of Knee Joint [1] | 90N.m | 120N.m |
| Arm Maximum Load [2] | About 2kg | About 3kg |
| Calf + Thigh Length | 0.84m | 0.84m |
| Arm Span | About 0.45m | About 0.45m |
| Extra Large Joint Movement Space | Waist joint: ±115° Knee joint: ±90° Hip joints: P=±15°, R=±90°, Y=±180° |
Waist joint: Z=±115°, X=±45°, Y=±30° Knee joint: ±90° Hip joints: P=±45°, R=±170°, Y=±180° Wrist joint: R=±90°, Y=±90° |
Electrical Characteristics
| Specification | G1 | G1 EDU |
|---|---|---|
| Full Joint Hollow Electrical Routing | YES | YES |
| Joint Encoder | Dual encoder | Dual encoder |
| Cooling System | Local air cooling | Local air cooling |
| Power Supply | 13-string lithium battery | 13-string lithium battery |
| Basic Computing Power | 9-core high-performance CPU | 8-core high-performance CPU |
| Sensing Sensor | Depth Camera+3D LiDAR | Depth Camera+3D LiDAR |
| 4 Microphone Array | YES | YES |
| 5W Speaker | YES | YES |
Accessories
| Specification | G1 | G1 EDU |
|---|---|---|
| WiFi 6, Bluetooth 5.2 | YES | YES |
| High Computing Power Module | / | NVIDIA Jetson Orin |
| Smart Battery (Quick Release) | 9000mAh | 9000mAh |
| Charger | 54V 5A | 54V 5A |
| Manual Controller | YES | YES |
AI and Other Features
| Specification | G1 | G1 EDU |
|---|---|---|
| Battery Life | About 2h | About 2h |
| Upgraded Intelligent OTA | YES | YES |
| Secondary Development [3] | YES | YES |
FAQs
How does the AI-driven imitation and reinforcement learning system in the G1 enhance its task efficiency?
The G1 employs AI-powered imitation learning to replicate human movements and reinforcement learning to improve its decision-making over time. This system allows it to adapt to various environments, making it capable of handling complex tasks with greater efficiency and accuracy than traditional programming alone
What specific force control techniques are utilized in the G1’s dexterous hand, and how do they impact its manipulation capabilities?
The G1’s hand integrates force-position hybrid control, which allows it to adjust its grip strength based on the feedback from the object it’s handling. This enables delicate manipulation, similar to human touch, making it suitable for tasks like assembling small parts or handling fragile items in healthcare
How does the G1’s dual encoder system contribute to its motion accuracy and stability?
The dual encoder provides precise feedback for each joint’s position, enhancing accuracy in movement and stability under dynamic conditions. This system helps maintain balance and control, which is crucial for tasks that require consistent force and coordination, especially in unpredictable environments
What challenges might arise in programming the G1 for custom tasks, given its high degrees of freedom?
With 23–43 degrees of freedom, the G1’s complexity can make custom programming challenging. Developers need to manage each joint and actuator, which requires sophisticated algorithms for coordinated movement, especially in tasks involving multiple simultaneous actions
How does the G1’s design mitigate potential issues of overheating during prolonged operation?
The G1 includes a local air-cooling system, which helps maintain optimal operating temperatures. This system prevents overheating during continuous usage, such as in research labs or during long inspection tasks in hazardous environments
What are the limitations of the G1’s 3D LiDAR and depth camera in navigation and object detection?
While 3D LiDAR and depth cameras provide spatial awareness and obstacle detection, their effectiveness can be limited by environmental factors like low lighting or reflective surfaces, which may cause inaccurate readings. The G1 may require additional sensor data for tasks in highly variable or cluttered environments
In what ways can secondary development enhance the G1’s performance in specialized applications?
Secondary development allows users to write custom code, tailoring the G1’s performance to specific needs, such as custom locomotion patterns or sensor integration for industry-specific tasks. This flexibility makes it highly adaptable, though advanced programming knowledge is essential for effective customization
What safety measures are in place to prevent damage or malfunction in hazardous or unpredictable environments?
The G1 is equipped with collision detection and force control, which help it avoid obstacles and regulate the strength of its movements to prevent damage. Additionally, remote control capabilities allow human operators to override actions in emergency situations
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