High-performance robot hand "RH7D Eros Hand"

■ This is an article posted on June 2017, 6, so the content of the information may be out of date.

High-performance robot hand on Unipos website RH7D Eros Hand Page has been added.

RH7D Eros Hand Is a 16-DOF robotic hand that implements the key features of the human hand and allows sophisticated and complex operations. It features a ball-wrist joint and opposable thumb (in which the thumb can be placed against other fingers of the same hand) that can independently control adduction and flexion of the thumb.

[Example of products handled]
rh7d_eros_img2.jpg

RH7D Eros T40 / Details
Features a length of 268 mm and high gripping force.

Main Processor: 32bit Cortex M4 @ 96Mhz
Smart actuator processor: STM8
Input voltage: 7.4V-24V DC
Actuator type: Robotis Dynamixel XL-320
Actuator torque: 39N.cm
Tendon tension: 6.5kg

RH7D Eros Compact / Details
Compact version with a length of 210 mm.

Main Processor: 32bit Cortex M4 @ 96Mhz
Smart actuator processor: Atmega 88PA
Input voltage: 7.4V-24V DC
Actuator type: Smart actuator optimized with Seed Robotics firmware
Actuator torque: 17N.cm
Tendon tension: 2.8kg

T40 / Compact common matters:

【Feature】
・ Inferior drive design based on tendons
7 internal smart actuators for:
(1) wrist rotation (2) wrist flexion (3) wrist addition
(4) thumb adduction (5) thumb flexion (6) index flexion
(7) middle finger flexion

Total degrees of freedom: 16
Actuated degrees of freedom: 7