eHand-16

Product features

Highly flexible

Five fingers with 20 degrees of freedom, each finger independently flexing, extending, and lateralizing, fully covering the functional areas of the human hand, easily achieving complex gestures such as grasping, pinching, hooking, and lifting.

Multimodal perception fusion

Embedded fingertip tactile array, joint torque and temperature sensors provide real-time feedback on the grasping status, supporting autonomous anti-slip and dexterous operation strategies.

Precise force and compliant control

Based on closed-loop torque/position control for each joint, it possesses impedance control capabilities, enabling it to grip fragile objects without damage and apply precise assembly forces.

Integration and Lightweight

Drive, transmission, and sensing are integrated within the finger, allowing the entire hand to be mounted on a standard wrist-arm interface. Lightweight and compact, it is ideal for mobile operation.

Product parameter

Degree of freedom
20 dofs(16 active dofs + 4 flexible passive dofs)
Payload
Max 15kg(support continous gripping in self-lock mode)
Durability
200 thousand movements
Communication protocol
CANFD
Repeatability
0.9mm
Max grip force
52N

Document download

eHand-16 product brochure

Online review

Video tutorial

Embodid intelligence
Embodid intelligence

FAQ

Why does the new version of the software freeze?
Make sure that the system has more than 8GB of available memory. Currently, excluding system usage, Hitbot-
Studio consumes around 2GB of memory. Generally, ensuring that the hardware has more than 8GB of memory should
allow the software to run smoothly.
Why does switching between two software versions cause the script to not work properly?
Currently, HitbotStudio is backward compatible with flow files. Flow files created with a lower version of the
software can be opened in a higher version.Moreover, once flow file is opened in a higher version,it can not be opened
again in a lower version.This is because the higher version of the software has made modifications and additions to the
underlying code, and when using the higher version, the functionality is updated accordingly.The lower version cannot
recognize these updates, resulting in the inability to use the flow file. It is recommended to backup the flow files when
switching between versions.
What is the CRC calculation model?
The reference model is CRC-modbus 16x6+x15+x2+1.