Key Features
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High-Fidelity Tactile Feedback: Integrated with 17 independent tactile sensors (per hand) across the fingertips and palm, providing real-time pressure distribution data.
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Tendon-Driven Precision: Utilizes an advanced tendon-driven mechanism—likely located in the wrist—to minimize finger inertia and maximize response speed.
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6 Degrees of Freedom (DoF): Features 6 active DoFs and 12 joints, enabling naturalistic finger movements and complex grasping postures (e.g., pinch, lateral grip, and wrap).
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Industrial-Grade Durability: Built to withstand demanding research environments with a maximum fingertip force of 30 N, sufficient for lifting tools or interacting with industrial controls.
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Exceptional Repeatability: Offers a positioning accuracy of ±0.20 mm, ensuring consistent performance in repetitive high-precision tasks.
Technical Specifications
| Feature | Specification |
| Compatibility | Unitree H2 / H2 EDU Humanoid Robots |
| Degrees of Freedom (DoF) | 6 |
| Number of Joints | 12 |
| Tactile Sensors | 17 points (distributed across fingers and palm) |
| Max Fingertip Force | 30 N |
| Repeatability | ±0.20 mm |
| Thumb Lateral Rotation | >85° |
| Four Fingers Angular Velocity | >200°/s |
| Communication | High-speed interface compatible with H2 SDK |
Ideal Applications
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Embodied AI Research: Collecting tactile datasets for reinforcement learning (RL) to train robots in “blind” manipulation.
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Sensitive Object Handling: Grasping fragile items like glassware, electronics, or organic materials where force control is critical.
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Human-Robot Interaction (HRI): Safely shaking hands or handing over objects by detecting human touch and responding with appropriate compliance.
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Teleoperation: Providing haptic feedback to a human operator for remote precision work.
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