Soft robotic manipulators: Designs, actuation, stiffness tuning, and sensing

W Dou, G Zhong, J Cao, Z Shi, B Peng… - Advanced Materials …, 2021 - Wiley Online Library
Soft robotic manipulators are continuum robots made of soft materials and flexible
components. The goal of soft robotic manipulators research is to enable these manipulators …

An overview of stiffening approaches for continuum robots

Y Fan, B Yi, D Liu - Robotics and Computer-Integrated Manufacturing, 2024 - Elsevier
Continuum robots have become more popular recently due to their scalable dexterity and
mobility. However, they may suffer from issues like insufficient stiffness because they are …

Soft robots for cluttered environments based on origami anisotropic stiffness structure (OASS) inspired by desert iguana

R Zhu, D Fan, W Wu, C He, G Xu… - Advanced Intelligent …, 2023 - Wiley Online Library
Rigidity and softness are essential for robot motion and manipulation in various complex
scenarios. To integrate these two contrary features, several variable‐stiffness structures are …

Soft poly-limbs: Toward a new paradigm of mobile manipulation for daily living tasks

PH Nguyen, C Sparks, SG Nuthi, NM Vale… - Soft robotics, 2019 - liebertpub.com
We present the design and development of the fluid-driven, wearable, Soft Poly-Limb (SPL),
from the Greek word polys, meaning many. The SPL utilizes the numerous traits of soft …

Novel design of a cable-driven continuum robot with multiple motion patterns

J Zhang, Z Kan, Y Li, Z Wu, J Wu… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Cable-driven continuum robots exhibit accessing and manipulation capabilities in
constrained and cluttered environments that are unachievable for traditional robots …

Design and validation of a novel fuzzy-logic-based static feedback controller for tendon-driven continuum robots

W Ba, X Dong, A Mohammad, M Wang… - IEEE/ASME …, 2021 - ieeexplore.ieee.org
Continuum robots (CRs) outperform the conventional rigid-link manipulators in aspects of
hyper-redundant and compliant features. They provide universal and efficient solutions to …

Design and testing of a soft parallel robot based on pneumatic artificial muscles for wrist rehabilitation

Y Wang, Q Xu - Scientific Reports, 2021 - nature.com
Wrist rehabilitation is needed to help post-stroke and post-surgery patients recover from
wrist fracture or injury. Traditional rehabilitation training is conducted by a therapist in a …

Design and analysis of a novel hybrid-driven continuum robot with variable stiffness

E Harsono, J Yang, S Bhattacharya, H Yu - Mechanism and Machine …, 2022 - Elsevier
Compliance and lower inertia are two essential features for safe physical human-robot
interaction (pHRI). Continuum robots exhibit great potential for such situations due to their …

Magnetic continuum robot with intraoperative magnetic moment programming

Y Cao, Z Yang, B Hao, X Wang, M Cai, Z Qi, B Sun… - Soft …, 2023 - liebertpub.com
Magnetic continuum robots (MCRs), which are free of complicated structural designs for
transmission, can be miniaturized and are therefore widely used in the medical field …

An underwater robotic manipulator with soft bladders and compact depth-independent actuation

Z Shen, H Zhong, E Xu, R Zhang, KC Yip, LL Chan… - Soft …, 2020 - liebertpub.com
An underwater manipulator is essential for underwater robotic sampling and other service
operations. Conventional rigid body underwater manipulators generally required substantial …