Unitree Dex-5 Hand Tactile Version ( 1 only ) for H1
The Unitree Dex-5 Hand Tactile Version is an advanced, highly dexterous robotic hand designed specifically for seamless integration with the H1 universal humanoid robot. This specialised edition incorporates state-of-the-art pressure sensing technology to enable precise object manipulation and delicate environmental interaction.
Key Features
- Advanced Tactile Sensing: Features 12 pressure sensors with a total of 94 sensor nodes across the palm and fingers, offering high-resolution feedback with a perception range of 10g to 2500g.
- High Degrees of Freedom: Offers comprehensive dexterity with 16 degrees of freedom distributed across five independent fingers for natural gripping.
- Precise Force Control: Utilises 12 self-developed micro force-controlled composite transmission joints to enable accurate tactile proprioception.
- Impressive Load Capacity: Capable of holding loads up to 4.5kg under specified room temperature conditions, ensuring robust handling capabilities.
- High Positioning Accuracy: Offers a fingertip repeat positioning accuracy of within 1mm combined with 10N of fingertip strength.
- Robust Communication: Operates at a high-speed 1000Hz communication rate via a reliable USB 2.0 interface.
This robotic hand offers exceptional real-time feedback, reporting critical data such as joint position, temperature, torque, and sensor pressure values. It represents the perfect solution for researchers and developers looking to expand the manipulation capabilities of their humanoid robotic platform.
| Dex5-1 | Dex5-1P | |
| Weight |
1000g |
1000g |
| Size |
217.3mm x 127.5mm x 72.1mm |
217.3mm x 127.5mm x 72.1mm |
| Degrees of Freedom | Thumb x 4 Index Finger x 3 Middle Finger x 3 Ring Finger x 3 Little Finger x 3 |
Thumb x 4 Index Finger x 3 Middle Finger x 3 Ring Finger x 3 Little Finger x 3 |
| Transmission Mechanism |
12 self-developed micro force-controlled composite transmission joints (enables robot to achieve tactile proprioception) |
12 self-developed micro force-controlled composite transmission joints (enables robot to achieve tactile proprioception) |
| Angle of Joint | Thumb Joint: Thumb Joint 0: -33.5°~39° Thumb Joint 1: 0°~100° Thumb Joint 2: 0°~110° Thumb Joint 3: 0°~92° Four-Finger Joints: Knuckles 0: -22°~22° Knuckles 1: 0°~90° Knuckles 2: 0°~95° Knuckles 3: 0°~81°(Coupling with finger joint 2) |
Thumb Joint: Thumb Joint 0: -33.5°~39° Thumb Joint 1: 0°~100° Thumb Joint 2: 0°~110° Thumb Joint 3: 0°~92° Four-Finger Joints: Knuckles 0: -22°~22° Knuckles 1: 0°~90° Knuckles 2: 0°~95° Knuckles 3: 0°~81°(Coupling with finger joint 2) |
| Four-Finger Lateral Swing | ±22° |
±22° |
| Minimum grip diameter | 10mm | 10mm |
| Fingertip Repeat Positioning Accuracy | ±1mm | ±1mm |
| Fingertip strength | 10N | 10N |
| Working Voltage | 24V~60V | 24V~60V |
| Static Current | 58V @ 0.2A | 58V @ 0.2A |
| Maximum Current | 58V @ 3A | 58V @ 3A |
| Communication Interface | USB2.0 | USB2.0 |
| Working Temperature Range | -20℃ ~ 60℃ | -20℃ ~ 60℃ |
| Load Conditions ( Palm Facing Down At Room Temperature, Grasping A 5cm Round Hard Object) | The Maximum Weight is 3.5kg | The Maximum Weight is 3.5kg |
| Load Condition (Palm Facing Left At Room Temperature, Grasping A 5cm Round Hard Object) | The Maximum Weight is 4.5kg | The Maximum Weight is 4.5kg |
| Number of Pressure Sensors | / | 12 (94 pressure sensors in total) |
| Array resolution | / | 2 x 5 (Palm) 2 x 3 (Single Finger Pad) x 5 2 x 3 (Single Fingertip) x 5 2 x 3 (Single Finger Root) x 4 |
| Range of Perception | / |
10g-2500g |
| Maximum Acceptance (Unamaged) | / | 20kg |
| Communication rate | 1000Hz | 1000Hz |
| The number of bytes in a full packet | Sender：1234 bytes Receiver：1270 bytes |
Sender：1234 bytes Receiver：1270 bytes |
| Perceptual feedback | Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Temperature, Voltage and Current, imu Data | Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Temperature, Voltage and Current, Sensor Pressure Value, Sensor Temperature Value, imu Data |
| Control feedback | Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Stiffness Coefficient, Joint Damping Coefficient | Joint Mode, Joint Position, Joint Velocity, Joint Torque, Joint Stiffness Coefficient, Joint Damping Coefficient |
Brand: Unitree |
Code: UTDEX5TAC
Supplier Code: UTDEX5TAC
Brand: Unitree |
Code: UTDEX5TAC
Supplier Code: UTDEX5TAC
At a glance
The Unitree Dex-5 Hand Tactile Version is an advanced, highly dexterous robotic hand designed specifically for seamless integration with the H1 universal humanoid robot. This specialised edition incorporates state-of-the-art pressure sensing technology to enable precise object manipulation and delicate environmental interaction.
Key Features
- Advanced Tactile Sensing: Features 12 pressure sensors with a total of 94 sensor nodes across the palm and fingers, offering high-resolution feedback with a perception range of 10g to 2500g.
- High Degrees of Freedom: Offers comprehensive dexterity with 16 degrees of freedom distributed across five independent fingers for natural gripping.
- Precise Force Control: Utilises 12 self-developed micro force-controlled composite transmission joints to enable accurate tactile proprioception.
- Impressive Load Capacity: Capable of holding loads up to 4.5kg under specified room temperature conditions, ensuring robust handling capabilities.
- High Positioning Accuracy: Offers a fingertip repeat positioning accuracy of within 1mm combined with 10N of fingertip strength.
- Robust Communication: Operates at a high-speed 1000Hz communication rate via a reliable USB 2.0 interface.
This robotic hand offers exceptional real-time feedback, reporting critical data such as joint position, temperature, torque, and sensor pressure values. It represents the perfect solution for researchers and developers looking to expand the manipulation capabilities of their humanoid robotic platform.
