DexHand 021 Five-Finger Dexterous Hand with 19 Degrees of Freedom, 23 Built-in Sensors, and 5 kg Load Capacity
Price:
16000$
MOQ:
1
Delivery Time:
8 work days
Brand:
dex robot
Product Description
DexHand 021 Five-Finger Dexterous Hand
The DexHand021 is DexSmart's flagship industrial-grade, mass-produced five-finger dexterous hand featuring 19 degrees of freedom. With 23 built-in sensors, it performs complex tasks including Rubik's Cube manipulation, multi-object grasping, and tool operation using visual servoing and exoskeleton integration.
Key Features
Advanced Dexterity
19 degrees of freedom enabling human-like hand functions including cylindrical grip, spherical grip, and multi-finger pinch
Integrated Sensing
23 built-in sensors for position, tactile, and force sensing with precise environmental measurement
Intelligent Control
Tendon-rope elastic under-actuation technology with multi-modal sensing and embodied intelligence algorithms
Industrial Reliability
High integration, strong compatibility, easy maintenance, and service life exceeding 150,000 cycles
Standard Edition Contents
- 1 Right Five-Finger Dexterous Hand (DexHand021-R)
- 1 Left Five-Finger Dexterous Hand (DexHand021-L)
- 1 USB-to-CANFD Adapter (ZLG 100U-mini)
- 1 USB-to-CANFD Adapter (ZLG 200U)
- 1 Aviation Connector Cable
- 1 Portable Protective Case
Optional Accessories
- Power Adapter (24V 7.5A)
- Display Base (3D-printed)
- Mounting Flange
Technical Specifications
| Self-weight | 1.0 kg |
| Degrees of Freedom | 19 |
| Drive Method | Motor-driven |
| Transmission Method | Tendon-rope drive |
| Operating Voltage | DC 24 V |
| Static Current | 0.2 A |
| Maximum Current | 7.4 A |
| Load Capacity | 5 kg |
| Communication | CANFD |
| Minimum Open/Close Time | <1.0 s |
| Fan Cooling Capacity | 2.38 cfm |
| Service Life | >150,000 cycles |
| Sensors | Position, tactile, force sensing |
| Control Modes | Position control, trajectory control, force control |
| Operating Systems | ROS 1, ROS 2, micro-ROS |
AI & Development Capabilities
Simulation Environment
Dexterous-hand model, physics engine, operational scenarios with real-time visualization
Algorithm Toolkit
Motion mapping, teleoperation algorithms, reinforcement learning and imitation learning with preset scenarios
Interaction Ecosystem
Integrated motion capture, VR system (input/output), camera-based gesture capture
Developer Support
Open interfaces, scenario customization, algorithm extension, and ROS system integration
Tactile Sensor Parameters
| Normal Force Range | 20 N |
| Proximity Sensing | >1 cm |
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Get in Touch
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Company
Xiangjing (Shanghai) M&E Technology Co., Ltd
Location
No. 98, Fuli Road, Building 6, Baoshan District, Shanghai, China
Contact Person
Edward