Modular multi-degree-of-freedom soft origami robots with reprogrammable electrothermal actuation

S Wu, T Zhao, Y Zhu… - Proceedings of the …, 2024 - National Acad Sciences
Soft robots often draw inspiration from nature to navigate different environments. Although
the inching motion and crawling motion of caterpillars have been widely studied in the …

Tri-Prism Origami Enabled Soft Modular Actuator for Reconfigurable Robots

S Gao, J Zhang, R Zhang, L Li, J Cai, Y Lin, T Jin - Soft Robotics, 2025 - liebertpub.com
Soft actuators hold great potential for applications in surgical operations, robotic
manipulation, and prosthetic devices. However, they are limited by their structures …

Bioinspired rigid-soft hybrid origami actuator with controllable versatile motion and variable stiffness

Z Zhang, G Chen, Y Xun, Y Long… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Conventional soft pneumatic actuators (SPAs) are made of soft materials that facilitate safe
interaction and adaptability. In positioning and loading tasks, however, SPAs demonstrate …

Origami-inspired folding assembly of dielectric elastomers for programmable soft robots

Y Sun, D Li, M Wu, Y Yang, J Su, T Wong… - Microsystems & …, 2022 - nature.com
Origami has become an optimal methodological choice for creating complex three-
dimensional (3D) structures and soft robots. The simple and low-cost origami-inspired …

Origami Folding Enhances Modularity and Mechanical Efficiency of Soft Actuators

Z Wang, Y Song, Z Wang… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Soft robots have long been attractive to robotic engineers due to their remarkable dexterity;
however, reports that standardize soft actuators into modularized off-shelf devices akin to …

Reconfigurable kirigami skins steer a soft robot

B Seyidoğlu, SPM Babu… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Friction-assisted locomotion in limbless creatures has inspired the development of
bioinspired soft robots that can creep into narrow passages, inspect disaster sites, and …

Diversified and untethered motion generation via crease patterning from magnetically actuated caterpillar-inspired origami robot

CJ Cai, X Xiao, MS Kalairaj, IJJ Lee… - IEEE/ASME …, 2020 - ieeexplore.ieee.org
Untethered annelids-inspired soft robots can be used in space-confined compliant
interactions where remote actuation is necessary. In contrast to their fully-soft counterparts …

Variable Stiffness Fibers Enabled Universal and Programmable Re‐Foldability Strategy for Modular Soft Robotics

H Luan, M Wang, Q Zhang, Z You, Z Jiao - Advanced Science, 2024 - Wiley Online Library
Origami is a rich source of inspiration for creating soft actuators with complex deformations.
However, implementing the re‐foldability of origami on soft actuators remains a significant …

Caterpillar-inspired soft crawling robot with distributed programmable thermal actuation

S Wu, Y Hong, Y Zhao, J Yin, Y Zhu - Science Advances, 2023 - science.org
Many inspirations for soft robotics are from the natural world, such as octopuses, snakes,
and caterpillars. Here, we report a caterpillar-inspired, energy-efficient crawling robot with …

Reprogrammable, intelligent soft origami LEGO coupling actuation, computation, and sensing

Z Jiao, Z Hu, Y Shi, K Xu, F Lin, P Zhu, W Tang… - The Innovation, 2024 - cell.com
Tightly integrating actuation, computation, and sensing in soft materials allows soft robots to
respond autonomously to their environments. However, fusing these capabilities within a …