RoboSense has independently developed the Papert Dexterous Hand Series, a humanoid robotic hand featuring multi-degree-of-freedom (multi-DOF) articulation. With up to 12 active and 8 passive degrees of freedom, it closely mirrors the joint count of a human hand, enabling intricate grasping and manipulation tasks across various scenarios.
This Papert Series is equipped with 15 highly sensitive tactile sensor arrays, providing comprehensive force and tactile sensing across its fingertips, finger pads, and palm surfaces. This sophisticated sensory system allows for precise detection of force magnitude and object contour recognition, facilitating adaptive grip force adjustment tailored to different target objects.
When integrated with robotic arms and control systems, the Papert Series ensures mission-critical operational reliability for robots operating in challenging environments, thus establishing a robust foundation for advanced manipulation capabilities.
Product Advantages
Specification
| Specs | Papert 1.0 |
|---|---|
| Total DOF | 8 |
| Active DOF | 8 |
| Transmission Type | Linkage Transmission |
| Maximum Output Force at Thumb Tip | 8 N |
| Maximum Output Force at Other Four Finger Tips | 4 N |
| Maximum Load of Envelope Grasp | ≥ 3 kg |
| Maximum Load per Hand | ≥ 5 kg |
| Full-range Motion Time | ≤ 0.2 s |
| Repeatability Precision | ± 0.2 mm |
| Tactile Sensing Type | Lattice Sensors |
| Number of Force & Tactile Sensors | 15 units |
| Force & Tactile Coverage Areas | Fingertips, Finger Pads, Palm |
| Tactile Sensation Resolution | 0.1 N |
| Tactile Contour Sensing | Supported |
| Communication Frequency | ≥ 1000 Hz |
| Weight | 700 g |
| Power Supply Voltage | 24-60 V |
| Communication Protocol | EtherCAT, CAN, RS485 |
| Number of Joints | 17 |
| Control Methods | Position Control, Force Control, Current Control |
| Power Consumption (No Load) | 10-15 W |
| Dimensions (H×W×L) | 220×91×45 mm |
| Operating Temperature | -10~40 ℃ |
| Storage Temperature | -20~60 ℃ |