Distributed design of passive particle jamming based soft grippers

Y Li, Y Chen, Y Li - 2018 IEEE International Conference on Soft …, 2018 - ieeexplore.ieee.org
In soft bending gripper design, the concept of passive particle jamming can play an
important role in improving certain properties of the gripper. It has been proved that its …

A variable stiffness gripper based on differential drive particle jamming

P Jiang, Y Yang, MZQ Chen… - Bioinspiration & …, 2019 - iopscience.iop.org
Compared with rigid grippers, soft grippers show fantastic adaptability and flexibility in
grasping irregularly shaped and fragile objects. However, the low stiffness of the soft …

Passive particle jamming and its stiffening of soft robotic grippers

Y Li, Y Chen, Y Yang, Y Wei - IEEE Transactions on robotics, 2017 - ieeexplore.ieee.org
The compliance of soft grippers contributes to their great superiority over rigid grippers in
grasping irregularly shaped objects and forming soft contact with environments. Due to a …

A high performance pneumatically actuated soft gripper based on layer jamming

X Zeng, HJ Su - Journal of Mechanisms and …, 2023 - asmedigitalcollection.asme.org
This article presents a novel soft robotic gripper with a high payload capacity based on the
layer jamming technology. Soft robots have a high adaptability, however suffer a low …

Conceptual design of a novel particle-based soft grasping gripper

Q Chen, D Schott, J Jovanova - Journal of …, 2024 - asmedigitalcollection.asme.org
Soft grippers show adaptability and flexibility in grasping irregularly shaped and fragile
objects. However, the low loading capacity and less deformation limit the soft gripper for …

A restorable, variable stiffness pneumatic soft gripper based on jamming of strings of beads

F Han, L Fei, R Zou, W Li, J Zhou… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Soft robots based on particle jamming cannot return to the initial position and initial
mechanical state due to the accumulation of particles after removing the particle jamming …

A dual-mode and enclosing soft robotic gripper with stiffness-tunable and high-load capacity

T Hu, X Lu, D Xu - Sensors and Actuators A: Physical, 2023 - Elsevier
For a good soft gripper, it is desirable to have many grasping modes, variable stiffness and
high load capacity in order to adapt to all sort of target objects. However, most of the existing …

A novel, variable stiffness robotic gripper based on integrated soft actuating and particle jamming

Y Wei, Y Chen, T Ren, Q Chen, C Yan, Y Yang, Y Li - Soft Robotics, 2016 - liebertpub.com
This article presents the design principle and fabrication of a variable stiffness soft robotic
gripper for adaptive grasping and robust holding. The proposed robotic gripper is based on …

A 3D printed soft robotic gripper with a variable stiffness enabled by a novel positive pressure layer jamming technology

GB Crowley, X Zeng, HJ Su - IEEE Robotics and Automation …, 2022 - ieeexplore.ieee.org
In this research, a soft robotic gripper with a variable stiffness enabled by a novel positive
pressure layer jamming technology was developed and fabricated in two materials using …

A variable stiffness soft gripper based on rotational layer jamming

M Zhu, M Xie, Y Mori, J Dai, S Kawamura, X Yue - Soft Robotics, 2024 - liebertpub.com
This article presents the design and fabrication of a variable stiffness soft gripper based on
layer jamming. Traditional layer jamming units have some limitations, such as complicated …