- Five-finger reduced-complexity design A human-inspired five-finger layout supports multiple grasp families—power, pinch, tripod, lateral—with fewer actively controlled joints than full dexterous hands, simplifying integration and control pipelines.
- Fingertip tactile sensing Tactile sensors at the fingertips enable slip detection, contact localization, and dataset generation for learning-based grasping and manipulation research.
- Joint position sensing High-rate joint position feedback supports closed-loop kinematics and precise control during in-hand manipulation experiments.
- Compliant tendon-style actuation Precision actuation via tendon-like transmission delivers compliance and shock mitigation suited to contact-rich grasping and learning from demonstration tasks.
- ROS and industrial control integration Compatible with ROS-based middleware and industrial control interfaces from the Shadow ecosystem for planning, perception, and data logging workflows.
- Teleoperation and demonstration learning support Designed for workflows where the hand is operated via glove-based, VR, or motion-capture systems to generate labeled demonstration datasets for imitation learning.
Açıklama
The Shadow Dexterous Hand Lite (DHL), developed by Shadow Robot Company, is a streamlined five-finger anthropomorphic robotic hand that preserves human-like grasping capability while reducing mechanical and control complexity compared with the company's full-featured Shadow Dexterous Hand. Built around a human-inspired palm-plus-five-fingers layout, the DHL supports power grasps, pinch, tripod, and lateral grasp families, along with coordinated finger motion for stable object holding and repositioning. A core design intent of the Lite variant is reducing the number of actively controlled joints compared with more complex dexterous hands, lowering integration effort and simplifying control and learning pipelines.
The DHL is positioned as a sensor-forward platform for research workflows, with joint position sensing for kinematics and feedback control and tactile sensing at the fingertips for slip detection, contact localization, and data collection. It is commonly used with tendon-like transmission and precision actuation suited to compliant grasping, and integrates with ROS-based software stacks and industrial-style control interfaces from the Shadow ecosystem. Typical use cases include reinforcement learning for manipulation, imitation learning via teleoperation, grasp planning benchmarking, and flexible pick-and-place research in controlled environments.
Özellikler
Teknik Özellikler
| Brand | Shadow Robot Company |
|---|---|
| Model | Dexterous Hand Lite (DHL) |
| Finger Configuration | Five fingers (palm + five fingers) |
| Design Intent | Reduced-complexity anthropomorphic dexterous hand |
| Actuation | Tendon-like transmission with precision actuation |
| Joint Position Sensing | High-rate proprioceptive sensing |
| Tactile Sensing | Fingertip tactile sensors |
| Software Integration | ROS-based workflows |
| Control Interface | Industrial-style control interfaces (Shadow ecosystem) |
Sektörler
Sıkça Sorulan Sorular
The DHL is used in robotics research and applied R&D for reinforcement learning, imitation learning from teleoperation, grasp planning benchmarking, tactile exploration, and flexible pick-and-place research in controlled environments.
It provides a five-finger human-inspired layout supporting multiple grasp families, fingertip tactile sensing for slip detection and contact localization, joint position sensing for closed-loop control, compliant tendon-style actuation, and integration with ROS and Shadow's industrial control interfaces.
It is best suited to academic research labs and industrial R&D teams working on dexterous manipulation, manipulation benchmarking, learning from demonstration via teleoperation, and flexible grasping research where a five-finger hand with reduced integration complexity is preferred.
Yes, Robotix Market ships the Shadow Dexterous Hand Lite worldwide. The product is covered by the manufacturer's warranty as provided by Shadow Robot Company.
Contact Robotix Market via our website's inquiry or quote form and our team will provide pricing, configuration details, and shipping information for your laboratory or integration project.
Shadow Dexterous Hand Lite DHL Five-Finger Research End-Effector
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