A review of recent manufacturing technologies for sustainable soft actuators

M Lalegani Dezaki, M Bodaghi - International Journal of Precision …, 2023 - Springer
Soft actuators have brought significant advancements to robotics, allowing robots to perform
a diverse range of tasks across various domains. However, the increased use of soft …

Design, modeling, control, and application of everting vine robots

LH Blumenschein, MM Coad, DA Haggerty… - Frontiers in Robotics …, 2020 - frontiersin.org
In nature, tip-localized growth allows navigation in tightly confined environments and
creation of structures. Recently, this form of movement has been artificially realized through …

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 …

Modeling, reduction, and control of a helically actuated inertial soft robotic arm via the koopman operator

DA Haggerty, MJ Banks, PC Curtis, I Mezić… - arXiv preprint arXiv …, 2020 - arxiv.org
Soft robots promise improved safety and capability over rigid robots when deployed in
complex, delicate, and dynamic environments. However, the infinite degrees of freedom and …

Multiple curvatures in a tendon-driven continuum robot using a novel magnetic locking mechanism

C Pogue, P Rao, Q Peyron, J Kim… - 2022 IEEE/RSJ …, 2022 - ieeexplore.ieee.org
Tendon-driven continuum robots show promise for use in surgical applications as they can
assume complex configurations to navigate along tortuous paths. However, to achieve these …

Hybrid vine robot with internal steering-reeling mechanism enhances system-level capabilities

DA Haggerty, ND Naclerio… - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
Continuum robots have high degrees of freedom and the ability to safely move in
constrained environments. One class of soft continuum robot is the “vine” robot. This type of …

Modeling and analysis of tendon-driven continuum robots for rod-based locking

P Rao, C Pogue, Q Peyron, E Diller… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
Various design modifications have been proposed for tendon-driven continuum robots to
improve their stiffness and workspace. One of them is using locking mechanisms to …

Eversion robotic mechanism with hydraulic skeletonto realize steering function

T Takahashi, K Tadakuma, M Watanabe… - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
For rescue or endoscope applications, snake-like robots have been extensively studied to
access and explore confined spaces, such as small-diameter holes or complicated debris …

Passive shape locking for multi-bend growing inflated beam robots

R Jitosho, S Simón-Trench… - … Conference on Soft …, 2023 - ieeexplore.ieee.org
Shape change enables new capabilities for robots. One class of robots capable of dramatic
shape change is soft growing “vine” robots. These robots usually feature global actuation …

A soft continuum robot with self-controllable variable curvature

X Wang, Q Lu, D Lee, Z Gan… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
This letter introduces a new type of soft continuum robot, called SCoReS, which is capable
of self-controlling continuously its curvature at the segment level; in contrast to previous …