Drive gripper L30

mechanicalhandelectromechanical

Product Details
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.

Features

• 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.

Robot Hand Interfaces

• 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++

Communication Methods

• 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.

Specifications
Degrees of Freedom | 21
Number of Joints | 21
Transmission Type | Motor drive
Drive Type | Self-developed joint module
Control Interface | CAN/RS485
Weight | 1200g
Maximum Load | 20kg
Operating Voltage | DC24V±10%
Static Current | 0.2A
Average No-load Operating Current | 1A
Maximum Current | 3A
Repeat Positioning Accuracy | ±0.20mm
Maximum Thumb Gripping Force | 15N
Maximum Four-Finger Gripping Force | 10N
Four-Finger Bending Angle | 1.57rad(90°)
Thumb Abduction Speed | 3.28rad/s(188.17°/s)
Four-Finger Bending Speed | 1.99rad/s(114.29°/s)
Thumb Bending Speed | 1.07rad/s (62.26°/s)

Characteristics / Technical Specifications

• Model: HONPINE L30
• Degrees of Freedom: 21 (17 active + 4 passive)
• Transmission: Advanced tendon drive, motor drive
• Weight: 1200g
• Maximum Load: 20kg
• Repeat Positioning Accuracy: ±0.20mm
• Maximum Thumb Gripping Force: 15N
• Maximum Four-Finger Gripping Force: 10N
• Supported Robotic Arms: UR, Franka, XArm, RealMan, Songling
• Supported Data Acquisition: Teleoperation gloves, exoskeleton gloves, liquid metal gloves, vision, VR (Meta Quest 3)
• Supported Simulators: PyBullet, Isaac, MuJoCo
• Supported Interfaces: CAN, 485
• Operating Voltage: DC24V±10%
• Static Current: 0.2A
• Average No-load Operating Current: 1A
• Maximum Current: 3A
• Four-Finger Bending Angle: 1.57rad(90°)
• Thumb Abduction Speed: 3.28rad/s(188.17°/s)
• Four-Finger Bending Speed: 1.99rad/s(114.29°/s)
• Thumb Bending Speed: 1.07rad/s (62.26°/s)