Unitree Dex5-1P Tactile Hand for Unitree H2 (Pair)

Unitree RoboticsSKU: RB-Unt-259

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Included in this bundle

  • 1 X RB-Unt-247 - Unitree Dex5-1P Tactile Hand for Unitree H2 (Left)
  • 1 X RB-Unt-249 - Unitree Dex5-1P Tactile Hand for Unitree H2 (Right)

Description

  • Unitree Dex5-1P Tactile Hand for Unitree H2 (Pair)
  • 16 DOF for precise five-finger manipulation
  • Tactile sensing with real-time force and motion feedback
  • Supports up to 4.5 kg load depending on grip orientation

The Unitree Dex5-1P Tactile Hand for Unitree H2 (Pair) are the advanced tactile version of the Dex5-1 five-finger dexterous hands, designed specifically for the H2 humanoid robot. It offers 16 active degrees of freedom - 4 for the thumb and 3 for each of the other fingers - providing unmatched dexterity for complex manipulation tasks. Features a micro force-controlled transmission system with 12 proprietary composite joints, enabling precise, tactile-aware interaction with objects. Real-time feedback includes joint position, velocity, torque, temperature, voltage/current, and fingertip forces, allowing for fine-grained control and reliable operation.

The Dex5-1P incorporates 12 array sensors with a total of 94 pressure points across the palm and fingers, delivering accurate tactile sensing over a range of 10 g to 2.5 kg, with a maximum force tolerance of 20 kg. The array resolution covers the palm and individual fingers, enabling nuanced pressure detection for delicate manipulation tasks. With a fingertip repeatability of ±1 mm, a minimum grasping diameter of 10 mm, and load capacities up to 4.5 kg depending on grip orientation, these hand combines strength, precision, and tactile awareness. Operating on 24 - 60 V with high-speed 1000 Hz communication, it seamlessly integrates into H2 applications.

  • 1x Unitree Dex5-1P Tactile Hand for Unitree H2 (Right)
  • 1x Unitree Dex5-1P Tactile Hand for Unitree H2 (Left)

Note: This is a self-developed repair part and cannot be purchased separately; it must be ordered together with an H2 unit.

  • Compatibility: Unitree H2 Humanoid Robot
  • Orientation: Right Hand, Left Hand
  • Type: Five-Finger Dexterous Tactile Hand
  • Active Degrees of Freedom: 16
    • Thumb: 4 DOF
    • Index Finger: 3 DOF
    • Middle Finger: 3 DOF
    • Ring Finger: 3 DOF
    • Little Finger: 3 DOF
  • Transmission:
    • 12 micro force-controlled composite joints
    • 4 micro force-controlled joint gear transmissions
  • Fingertip Repeatability: ±1 mm
  • Minimum Grasping Diameter: 10 mm
  • Fingertip Force: 10 N
  • Four-Finger Lateral Swing: ±22°
  • Load Capacity:
    • Palm Down, Gripping 5 cm Object: Max 3.5 kg
    • Palm Left, Gripping 5 cm Object: Max 4.5 kg
  • Operating Voltage: 24 - 60 V
  • Quiescent Current: 0.2 A at 58 V
  • Maximum Current: 3 A at 58 V
  • Communication Interface: USB 2.0
  • Communication Rate: 1000 Hz
  • Operating Temperature Range: -20°C to 60°C
  • Sensor Feedback: Joint mode, position, velocity, torque, temperature, voltage/current, sensor pressure values, sensor temperature values, IMU data
  • Tactile Sensors: 12 array sensors (total 94 pressure points)
    • Array Resolution:
      • Palm: 2 x 5
      • Single Fingertip (x5 fingers): 2 x 3
      • Finger Base (x4 fingers): 2 x 3
  • Sensing Range: 10 g - 2.5 kg
  • Maximum Force Tolerance: 20 kg

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