The Hydra Hand: A Mode-Switching Underactuated Gripper with Precision and Power Grasping Modes

D Chappell, F Bello, P Kormushev… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
Human hands are able to grasp a wide range of object sizes, shapes, and weights, achieved
via reshaping and altering their apparent grasping stiffness between compliant power and …

Four-axis adaptive fingers hand for object insertion: FAAF hand

N Fukaya, K Yamane, S Masuda… - 2024 IEEE/RSJ …, 2024 - ieeexplore.ieee.org
Robots operating in the real world face significant but unavoidable issues in object
localization that must be dealt with. A typical approach to address this is the addition of …

Two-fingered Hand with Gear-type Synchronization Mechanism with Magnet for Improved Small and Offset Objects Grasping: F2 Hand

N Fukaya, A Ummadisingu, K Takahashi… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
A problem that plagues robotic grasping is the misalignment of the object and gripper due to
difficulties in precise localization, actuation, etc. Under-actuated robotic hands with …

High-payload and self-adaptive robotic hand with 1-degree-of-freedom translation/rotation switching mechanism

T Nishimura, T Muryoe… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
This letter proposes a novel robotic hand that can achieve self-adaptive grasping and a
large payload (over 20 kg) with a single actuator. Accordingly, two novel mechanisms, an …

Tracking control of chained non‐holonomic systems with asymmetric function constraints and external disturbance

J Yang, Y Wu - IET Control Theory & Applications, 2024 - Wiley Online Library
For a class of chain non‐holonomic systems with external disturbance and function
constraints, the tan‐type barrier Lyapunov function is used to solve the constraints of the …

Development of two-way self-adaptive gripper using differential gear

B Kang, J Cheong - Actuators, 2022 - mdpi.com
In this paper, a two-way self-adaptive gripper that has adaptability to external disturbance
loads during linear opening/closing pinch actions and adaptability to encompass a variety of …

Enhancement of Pinching Grasping Robustness Using a Multi-Structure Soft Gripper

L Li, F Gao, X Zheng, L Zhang, S Li, H Wang - Journal of Shanghai …, 2023 - Springer
Recently, soft grippers have garnered considerable interest in various fields, such as
medical rehabilitation, due to their high compliance. However, the traditional PneuNet only …