About Seed Robotics
Their main products include: 3-finger dexterous hand RH2D, 4-finger dexterous hand RH7D, 5-finger humanoid 1:1 dexterous hand SR-RH8D, and FTS tactile pressure sensor series (which have released new possibilities by adding high-resolution tactile force sensing (1mN). These sensors can be embedded in dexterous hands or used separately.
It starts with an idea…
So how about handing over your hands to the popular NAO robots and Darwin OP robots at that time? What opportunities can it unleash? Therefore, the first generation RH4D was born.
Name：1:1 Five finger dexterous hand Model：SR-RH8D
Dexterity
1. Wrist rotation, wrist flexion, and wrist adduction;
2. Thumb adduction and thumb flexion;
3. Index finger flexion;
4. Middle finger flexion;
5. The joint action of the ring finger and little finger is balanced with tendon tension (each finger is consistent with the shape of the object).
Perceived
All data for driving joints can be obtained:
1. Location;
2. Speed;
3. Temperature;
4. PWM output (directional);
5. High resolution current measurement.
The TOF distance sensor on the palm can detect the proximity of objects. By combining available numbers
According to, users can infer other information, such as force estimation. Capacitive gaskets can be selectively installed
On the back of the hand, to gain richer H.R.I experience.
The above figure shows the data obtained by gently gripping the ball
The above figure shows the data obtained by forcefully gripping the ball
Controllability
Power supply voltage: 9V to 24V; The gripping force of each internal actuator can reach 6kg/cm, providing a payload (vertical tension) of 2.50kg; Payload (3D space): 750g; Flexible hand weight: 620g (all actuators are included in the unit).
When assembling on the robotic arm, if possible, rotate the DoF around the built-in wrist and use the arm's own rotation DoF.
Fingertip 3D tactile sensor
1. High resolution -1mN resolution (0.1g/0.0035oz)
2. Low cost
3. Measurement range - up to 50N
4. High overload tolerance and immunity to magnetic fields
Open source
1. Open source ROS software package;
2. Python (PyPot);
3. Low level serial protocol (UART).
4. Interface: UART, RS485 (or full duplex or half duplex TTL compatible with Robotis system);
5. USB interface: used for configuration and maintenance;
6. Optional Bluetooth: online maintenance and diagnosis.
7. Embedded processor: Each intelligent actuator of the 32-bit ARM Cortex M4 has a dedicated coprocessor.
8. Provide ISO 9409-1-50 installation adapters (suitable for most robotic arms), and custom adapters can also be produced according to customer requirements.
Legal Notice: Seed Robotics only provides 3D CAD files to its customers (entities that have purchased or ordered Seed Robot products) for the purpose of constructing simulations and evaluating dimensions and mechanical characteristics.
Seed Robotics reserves all copyrights and intellectual property rights related to the distribution materials and makes no guarantees of their accuracy or applicability. The publication of this material does not constitute a waiver of Seed Robotics copyright and intellectual property rights, nor does it grant users any distribution, transfer, ownership or any other rights beyond those expressly authorized in this notice.
Seed Robotics：https://www.seedrobotics.com
More product information：https://kb.seedrobotics.com/doku.php?id=rh8d%3Ahome
https://www.seedrobotics.com/rh8d-adult-robot-hand
https://item.jd.com/10042654254747.html
Donghu Robot Laboratory, 2nd Floor, Baogu Innovation and Entrepreneurship Center，Wuhan City，Hubei Province，China
Tel：027-87522899,027-87522877
Hybrid Robotic
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move robot
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ROS modular robot
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Business cooperation: 18062020215
18062020215@qq.com
Pre sales technical support:
Tel 13807184032
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