Unitree G1 Humanoid Robot Ai Robot
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500000.00฿
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Unitree G1 Edu Ultimate (U4) — Overview
📌 General Description
The G1 U4 is the top-tier compact humanoid robot in Unitree’s G1 series, optimized for education, research, AI development, and manipulation tasks with high degrees of freedom and advanced sensing.
1️⃣ Core Specifications
Parameter | Specification |
|---|---|
Model | G1 Edu Ultimate (U4) |
Height | 1270 mm (assembled) / 690 mm (folded) |
Weight | ~35 kg |
Total DOF | 43 |
Battery | 9000 mAh (~2 hrs runtime) |
IP Rating | IP20 (indoor) |
Materials | Aluminum alloy + high-strength plastic |
Price (Approx.) | ~$40,000+ |
2️⃣ Kinematics & Mobility
Subsystem | DOF / Feature |
|---|---|
Leg DOF | 6 per leg |
Waist DOF | 3 |
Arm DOF | 7 per arm |
Wrist DOF | 3 per arm |
Head DOF | 2 (pan/tilt) |
Hand | 3-finger tactile |
3️⃣ Performance Metrics
Metric | Value |
|---|---|
Joint Torque | Knee: up to 90 Nm (standard) / up to 120 Nm (EDU) |
Arm Joint Torque | Up to 75 Nm |
Joint Speed | Up to 21 rad/s |
Walking Speed | ~2 m/s (7.2 km/h) |
Running Speed | Potential 3–4 m/s (with reinforcement learning) |
4️⃣ Sensing & Perception
Sensor Type | Included |
|---|---|
3D LiDAR | Livox MID-360 |
Depth Camera | Yes |
Tactile Sensors | In hands |
IMU | Yes |
5️⃣ Compute & Control
Compute Unit | Purpose |
|---|---|
Intel Core i5 | Motion control |
Intel Core i7 | Development / perception |
Optional NVIDIA Jetson Orin | AI acceleration |
Key Strengths
🧠 Highest DOF in G1 series — excellent for manipulation and research
🏃 Fast joint actuation and potential running speed with learning algorithms
📡 Rich sensor suite for SLAM, perception, and autonomous behaviors
🛠 Full SDK access (C++, Python, ROS2)
🧠 Supports AI/ML workflows including reinforcement learning and teleoperation
Best Suited For
Robotics & AI research
Manipulation and dexterous tasks
Reinforcement learning experiments
Autonomous mobile humanoid applications
Education with advanced control and perception