Active materials for functional origami

S Leanza, S Wu, X Sun, HJ Qi, RR Zhao - Advanced Materials, 2024 - Wiley Online Library
In recent decades, origami has been explored to aid in the design of engineering structures.
These structures span multiple scales and have been demonstrated to be used toward …

Origami engineering

D Misseroni, PP Pratapa, K Liu, B Kresling… - Nature Reviews …, 2024 - nature.com
Origami traces its origins to an ancient art form transforming flat thin surfaces into various
complex, fabulous 3D objects. Nowadays, such transformation transcends art by offering a …

Stretchable origami robotic arm with omnidirectional bending and twisting

S Wu, Q Ze, J Dai, N Udipi… - Proceedings of the …, 2021 - National Acad Sciences
Inspired by the embodied intelligence observed in octopus arms, we introduce magnetically
controlled origami robotic arms based on Kresling patterns for multimodal deformations …

Bird-inspired dynamic grasping and perching in arboreal environments

WRT Roderick, MR Cutkosky, D Lentink - Science Robotics, 2021 - science.org
Birds take off and land on a wide range of complex surfaces. In contrast, current robots are
limited in their ability to dynamically grasp irregular objects. Leveraging recent findings on …

Grasping with kirigami shells

Y Yang, K Vella, DP Holmes - Science Robotics, 2021 - science.org
The ability to grab, hold, and manipulate objects is a vital and fundamental operation in
biological and engineering systems. Here, we present a soft gripper using a simple material …

Magnetically actuated gearbox for the wireless control of millimeter-scale robots

C Hong, Z Ren, C Wang, M Li, Y Wu, D Tang, W Hu… - Science robotics, 2022 - science.org
The limited force or torque outputs of miniature magnetic actuators constrain the locomotion
performances and functionalities of magnetic millimeter-scale robots. Here, we present a …

Octopus arm-inspired tapered soft actuators with suckers for improved grasping

Z Xie, AG Domel, N An, C Green, Z Gong, T Wang… - Soft robotics, 2020 - liebertpub.com
Octopuses can employ their tapered arms to catch prey of all shapes and sizes due to their
dexterity, flexibility, and gripping power. Intrigued by variability in arm taper angle between …

Origami-based integration of robots that sense, decide, and respond

W Yan, S Li, M Deguchi, Z Zheng, D Rus… - Nature …, 2023 - nature.com
Origami-inspired engineering has enabled intelligent materials and structures to process
and react to environmental stimuli. However, it is challenging to achieve complete sense …

In-situ adjustable nonlinear passive stiffness using X-shaped mechanisms

X Jing, Y Chai, X Chao, J Bian - Mechanical Systems and Signal …, 2022 - Elsevier
A desired structural or material stiffness is critical in many engineering systems for structural
stability, vibration control, energy saving and manipulation efficiency. However, passive low …

Origami with rotational symmetry: A review on their mechanics and design

L Lu, S Leanza, RR Zhao - Applied …, 2023 - asmedigitalcollection.asme.org
Origami has emerged as a powerful mechanism for designing functional foldable and
deployable structures. Among various origami patterns, a large class of origami exhibits …