A soft bionic gripper with variable effective length

Y Hao, Z Gong, Z Xie, S Guan, X Yang, T Wang… - Journal of Bionic …, 2018 - Springer
This article presented a four-fingered soft bionic robotic gripper with variable effective
actuator lengths. By combining approaches of finite element analysis, quasi-static analytical …

Modeling and experiments of a soft robotic gripper in amphibious environments

Y Hao, T Wang, Z Ren, Z Gong… - International …, 2017 - journals.sagepub.com
This article presented the optimization parameter of a bidirectional soft actuator and
evaluated the properties of the actuator. The systematic simulation was conducted to …

A two-finger soft-robotic gripper with enveloping and pinching grasping modes

S Liu, F Wang, Z Liu, W Zhang, Y Tian… - … ASME Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a two-finger soft-robotic gripper with enveloping grasping (EG) and
pinching grasping (PG) modes. The proposed soft-robotic gripper is based on a two-finger …

Design of a novel soft pneumatic gripper with variable gripping size and mode

Y Ye, P Cheng, B Yan, Y Lu, C Wu - Journal of Intelligent & Robotic …, 2022 - Springer
Soft grippers have attracted increasing attention due to safer and more adaptable human–
machine and environment-machine interactions. However, it has always been a challenge …

A novel variable stiffness soft robotic gripper

DDK Arachchige, Y Chen, ID Walker… - 2021 IEEE 17th …, 2021 - ieeexplore.ieee.org
Compliant grasping is crucial for secure handling objects not only vary in shapes but also in
mechanical properties. We propose a novel soft robotic gripper with decoupled stiffness and …

Shape-adaptive universal soft parallel gripper for delicate grasping using a stiffness-variable composite structure

JY Lee, YS Seo, C Park, JS Koh, U Kim… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
The robotic gripper is an essential component for handling, manipulating, and transporting
objects. However, the parallel rigid gripper, which is one of the most widely used grippers in …

Pneumatically actuated soft gripper with bistable structures

Z Zhang, X Ni, H Wu, M Sun, G Bao, H Wu, S Jiang - Soft Robotics, 2022 - liebertpub.com
This study presents the design and test of a novel self-adaptive soft gripper, integrating
pneumatic actuators and bistable carbon-fiber reinforced polymer laminates. The …

Optimal design of a soft robotic gripper for grasping unknown objects

CH Liu, TL Chen, CH Chiu, MC Hsu, Y Chen, TY Pai… - Soft robotics, 2018 - liebertpub.com
This study presents the design of an underactuated, two-finger, motor-driven compliant
gripper for grasping size-varied unknown objects. The gripper module consists of one main …

High-load soft grippers based on bionic winding effect

H Li, J Yao, P Zhou, X Chen, Y Xu, Y Zhao - Soft robotics, 2019 - liebertpub.com
The improvement of the load capacity of soft grippers has always been a challenge. To
tackle this load capacity challenge, this work presents four novel types of high-load (HL) soft …

A vacuum-driven origami “magic-ball” soft gripper

S Li, JJ Stampfli, HJ Xu, E Malkin… - … on Robotics and …, 2019 - ieeexplore.ieee.org
Soft robotics has yielded numerous examples of soft grippers that utilize compliance to
achieve impressive grasping performances with great simplicity, adaptability, and …