Controlador de fuerza G1 Dex3-1 de 3 dedos (versión táctil)

Controlador de fuerza G1 Dex3-1 de 3 dedos (versión táctil)

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Force-controlled 3-finger dexterous hand with tactile sensing for the Unitree G1 humanoid robot. The Dex3-1 Tactile Version combines closed-loop force control with fingertip tactile sensors for real-time contact feedback — enabling precise, compliant grasping, slip detection, and adaptive manipulation for research and development applications.

Force Control Meets Tactile Sensing.
The Dex3-1 Tactile Version combines closed-loop force control with fingertip tactile sensing to give the G1 humanoid a hand that can feel what it touches. Real-time contact feedback enables slip detection, surface characterization, and adaptive grip adjustment — capabilities essential for dexterous manipulation research, tactile learning, and human–robot interaction development. Three articulated fingers provide the dexterity for complex grasping, in-hand manipulation, and tool use across a wide range of object types and sizes.

Tactile Sensing for Real-Time Contact Feedback

Fingertip tactile sensors deliver real-time data on contact force, pressure distribution, and surface properties — enabling the G1 to detect slip, adjust grip force, and characterize objects during manipulation without visual feedback alone.

  • Fingertip tactile sensors for real-time contact feedback
  • Slip detection and adaptive grip adjustment
  • Surface characterization and pressure distribution sensing

Closed-Loop Force Control

The Dex3-1's force controller enables compliant, closed-loop grasping — applying precisely the right amount of force for each object without crushing delicate items or dropping heavy ones. Essential for manipulation tasks that require contact-aware, adaptive behavior.

  • Closed-loop force control for compliant grasping
  • Precise force application across a range of object types
  • Prevents damage to delicate objects during manipulation

Built for Manipulation Research on the G1

The Dex3-1 Tactile Version provides full sensor data access for tactile learning, imitation learning, and manipulation algorithm development — making it the ideal end-effector for research teams pushing the boundaries of dexterous robot manipulation on the G1 platform.

  • Full tactile and force sensor data access for research
  • Supports tactile learning and imitation learning workflows
  • Direct integration with the Unitree G1 arm interface
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Force-Controlled Tactile Dexterous Hand for the Unitree G1

The Unitree G1 Dex3-1 3-Finger Dexterous Hand (Tactile Version) is an advanced end-effector designed for the Unitree G1 humanoid robot. Combining force control with tactile sensing across three articulated fingers, it enables the G1 to perform precise, contact-aware manipulation tasks that require real-time feedback on grip force, surface contact, and object properties.

Designed for researchers and engineers working on dexterous manipulation, tactile learning, and human–robot interaction, the Dex3-1 Tactile Version brings a new level of sensory capability to the G1 platform.

Key Features

  • Force Controller Integration — Closed-loop force control enables precise, compliant grasping and manipulation without damaging delicate objects.
  • Tactile Sensing — Fingertip tactile sensors provide real-time contact feedback for slip detection, surface characterization, and adaptive grip adjustment.
  • 3-Finger Dexterous Configuration — Three articulated fingers deliver the dexterity required for complex grasping, in-hand manipulation, and tool use.
  • G1 Platform Integration — Designed for direct integration with the Unitree G1 humanoid robot arm interface.
  • Research & Development Ready — Full sensor data access for tactile learning, imitation learning, and manipulation algorithm development.

Applications

  • Dexterous manipulation research
  • Tactile learning and imitation learning
  • Human–robot interaction and object handover
  • Industrial pick-and-place with force feedback
  • In-hand manipulation and tool use development

Compatibility

  • Unitree G1 humanoid robot

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