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| Specification |  达闼机器人 达闼 XR4（小紫）双足人形 2024 年 WAIC 首批预售价 ¥399,000 起；现行配置与价格请向达闼确认 |
|---|---|
| Basic Information | |
| Positioning / Application | 科研教育、工业制造、物流、家庭养老与商业服务 |
| Release Date | 2024-07-04（2023 年首次公开亮相） |
| Country | 中国 |
| Model Alias | XR4 / 小紫 / 七仙女 |
| Made In | 中国 |
| Overall Specifications | |
| Weight (kg) | — |
| Height (mm) | 1680 |
| Material | 碳纤维复合材料 |
| Noise Level (dB) | — |
| Width (mm) | — |
| Folded Dimensions (mm) | — |
| Locomotion Type | biped |
| Color | — |
| Motion Performance | |
| Max Speed (m/s) | 0.97 |
| Payload (kg) | — |
| Peak Joint Torque (N·m) | — |
| Max Gradient (°) | — |
| Max Step Height (cm) | — |
| Jumping Capability (m) | — |
| Degrees of Freedom | |
| Total DOF (DOF) | — |
| Waist DOF (DOF) | — |
| Mechanical Structure | |
| Joint Type | 60 多个智能柔性关节；采用 SCA 智能柔性执行器与螺杆驱动双平行结构 |
| Joint Encoder | — |
| Joint Range of Motion | — |
| Sensors | |
| Sensors | 多模态融合感知；官方未公开完整传感器硬件清单 |
| Camera | — |
| LiDAR | — |
| IMU | — |
| Obstacle Avoidance | — |
| Battery & Endurance | |
| Battery Capacity (Wh) | — |
| Runtime (h) | — |
| Charging Time (h) | — |
| Battery Voltage (V) | — |
| Power Supply (V) | — |
| Hot-swappable | — |
| Charging Power (W) | — |
| Charging Method | — |
| Compute Platform | |
| Onboard Compute | — |
| AI Compute Module | RobotGPT 云端多模态大模型 |
| Compute (TOPS) (TOPS) | — |
| Operating System | — |
| CPU Cores (核) | — |
| Safety & Environment | |
| Ingress Protection (IP) | — |
| Operating Temperature (°C) | — |
| Pinch Protection | — |
| Interaction & Communication | |
| Communication | — |
| Microphone | — |
| Speaker | — |
| Lighting | — |
| Voice Interaction | — |
| OTA Update | — |
| Development & Expansion | |
| Secondary Development (SDK) | — |
| Expansion Backplane | — |
| App Platform | — |
| Commercial Information | |
| Warranty (年) | — |