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High Precision Control 21-DoF Industrial Dexterous Human Hand

  • High Precision Control 21-DoF Industrial Dexterous Human Hand

● Введение

HONPINE L30 is a 21-DoF dexterous hand that accurately replicates fine human hand movements with millimeter-level operation precision. It adopts advanced tendon drive and highly integrated mechatronic systems for stable movement and precise control, and supports multi-modal perception (force, touch, vision) to enhance real-time perception and interaction reliability. With high DoFs, multi-modal perception, and leading motion control algorithms, it is widely used in industrial automation, medical assistance, and research experiments—providing a highly adaptable, reliable end-effector solution.
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Особенности

●Highly Bionic Precise Operation

21 DoFs (17 active + 4 passive) with independent control of thumb and four fingers, enabling accurate replication of fine human hand movements, high repeat positioning accuracy, and delicate gripping force resolution—suitable for precision tasks.


●Fast-Response Tendon Drive

Advanced tendon drive and highly integrated mechatronic systems ensure smooth movement and high maximum speed to meet fast-response needs, while achieving lightweight and high compactness for robotic end-effectors.


●Multi-Modal Intelligent Interaction

Supports fusion of force, touch, and other sensors to accurately perceive the environment and provide real-time interaction feedback—greatly enhancing adaptability and collaboration in unstructured scenarios.

Характеристики

Лист 1

●Supported Robotic Arms: UR, Franka, XArm, RealMan, Songling
●Supported Data Acquisition Methods: Teleoperation gloves, exoskeleton gloves, liquid metal gloves, vision, VR (Meta Quest 3)
●Supported Simulators: PyBullet, Isaac, MuJoCo
●Supported Interfaces: CAN, 485
●Example Use Cases: ROS1, ROS2, Python, C++

Лист 2

Degrees of Freedom21
Number of Joints21
Transmission TypeMotor drive
Drive TypeSelf-developed joint module
Control InterfaceCAN/RS485
Weight1200g
Maximum Load20kg
Operating VoltageDC24V±10%
Static Current0.2A
Average No-load Operating Current1A
Maximum Current3A
Repeat Positioning Accuracy±0.20mm
Maximum Thumb Gripping Force15N
Maximum Four-Finger Gripping Force10N
Four-Finger Bending Angle1.57rad(90°)
Thumb Abduction Speed3.28rad/s(188.17°/s)
Four-Finger Bending Speed1.99rad/s(114.29°/s)
Thumb Bending Speed1.07rad/s  (62.26°/s)

Лист 3

CAN FD Protocol

High transmission rate (up to 5Mbps) for fast response; Supports 64-byte data per frame to handle more sensor data and joint control commands simultaneously; Enhanced mechanisms (e.g., improved CRC check) for higher communication reliability.

Лист 4

Лист 5

Лист 6

Лист 7

Лист 8

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