RY-H6
1 300 USD
Ruiyan Robotics
RY-H6 is Ruiyan’s compact, quiet five-finger dexterous hand for small humanoids. At just 278 g and 155 mm long, it offers 6 DoF, coreless motors, flexible force control and an optional tactile version for tight-space handling.
Hand Score
3
Specifications and details:
| Availability | In production |
|---|---|
| Degrees of freedom, hands | 6 |
| Strength [kg] | 3 |
| Weight [kg] | 0.278 |
| Size | N/A |
| Number of fingers | 5 |
| Tactile/Force Sensors | Optional tactile version available / Standard version senses contact forces through motor current feedback for "sensorless" force control |
| Motor tech | High-speed brushless coreless (hollow-cup) motors with Ruiyan's force-position hybrid control |
| Main structural material | N/A |
| Manufacturer | Ruiyan Robotics |
| Nationality | China |
| Website | https://www.ruirobot.cn/ |
Description
RY-H6 is a small, lightweight five-finger dexterous hand from Ruiyan Intelligent Control (睿研智控), a robot components company based in Shenzhen, China. Ruiyan designed it for compact humanoid robots between 1 and 1.6 meters tall. It weighs just 278 grams, and it is noticeably smaller than an average woman’s hand. In fact, Ruiyan calls it a true “mouse hand.” Despite its size, it still packs complete motors and Ruiyan’s flexible force control.
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humanoid expert
The RY-H6 focuses on three things: small size, low weight and quiet operation. As a result, it suits companion robots, desktop robot arms and tight spaces where larger hands won’t fit. For example, it can pick up test tubes and small samples, plug and unplug parts, and press buttons or flip switches. In addition, an optional tactile version adds touch sensing for more delicate work. Therefore, it brings dexterous handling to smaller robots without weighing down their arms.
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Website: https://www.ruirobot.cn/products/ry-h6
