A soft gripper with variable stiffness inspired by pangolin scales, toothed pneumatic actuator and autonomous controller

T Sun, Y Chen, T Han, C Jiao, B Lian, Y Song - Robotics and Computer …, 2020 - Elsevier
Aiming at combining compliant covering and rigid lifting to the object grasping, this paper
presents the design principle of a variable stiffness soft gripper and carries out its structural …

Twister hand: Underactuated robotic gripper inspired by origami twisted tower

K Lee, Y Wang, C Zheng - IEEE Transactions on Robotics, 2020 - ieeexplore.ieee.org
This article presents a new cable-driven underactuated robotic gripper, called TWISTER
Hand. It is designed for adaptable grasping of objects in different shapes, weights, sizes …

Elongatable gripper fingers with integrated stretchable tactile sensors for underactuated grasping and dexterous manipulation

SJ Yoon, M Choi, B Jeong… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The ability to grasp a wider range of objects in size and shape directly relates to the
performance of robotic grippers. Adapting to complex geometries of objects requires large …

A novel design of shape-memory alloy-based soft robotic gripper with variable stiffness

M Liu, L Hao, W Zhang, Z Zhao - International journal of …, 2020 - journals.sagepub.com
Soft robotic grippers with compliance have great superiority in grabbing objects with
irregular shape or fragility compared with traditional rigid grippers. The main limitations of …

A study on picking objects in cluttered environments: Exploiting depth features for a custom low-cost universal jamming gripper

S D'Avella, P Tripicchio, CA Avizzano - Robotics and Computer-Integrated …, 2020 - Elsevier
Robotics solutions in the industrial sector are moving towards higher degrees of flexibility. In
such a context, the latest research is focused on grasping technologies for material …

[HTML][HTML] A review on self-healing featured soft robotics

MA Islam, L Talukder, MF Al, SK Sarker… - Frontiers in Robotics …, 2023 - frontiersin.org
Soft robots are becoming more popular because they can solve issues stiff robots cannot.
Soft component and system design have seen several innovations recently. Next-generation …

[PDF][PDF] 机器人多指灵巧手的研究现状, 趋势与挑战

蔡世波, 陶志成, 万伟伟, 喻豪勇, 鲍官军 - 机械工程学报, 2021 - qikan.cmes.org
机器人多指灵巧手是一种高度灵活, 复杂的末端执行器, 因其能够模仿人手的各种灵巧抓持和
复杂操作能力, 半个多世纪以来得到持续的研发投入和广泛关注, 备受社会各界期待 …

Construction of interaction parallel manipulator: towards rehabilitation massage

H Dong, Y Feng, C Qiu, IM Chen - IEEE/ASME Transactions on …, 2022 - ieeexplore.ieee.org
A massage robot can aid physicians in treating occupational diseases. While massaging, a
robotic manipulator is required to continuously exert desired force according to the …

Variable stiffness structural design of a dual-segment continuum manipulator with independent stiffness and angular position

X Gao, X Li, C Zhao, L Hao, C Xiang - Robotics and Computer-Integrated …, 2021 - Elsevier
This paper investigates the problem of the variable stiffness for a class of multisegment
continuum manipulators. A simple design that mainly consists of two types of pneumatic …

A variable stiffness robotic gripper based on parallel beam with vision-based force sensing for flexible grasping

J Fu, Z Yu, Q Guo, L Zheng, D Gan - Robotica, 2023 - cambridge.org
The demand for flexible grasping of various objects by robotic hands in the industry is
rapidly growing. To address this, we propose a novel variable stiffness gripper (VSG). The …