Sensing in soft robotics

C Hegde, J Su, JMR Tan, K He, X Chen, S Magdassi - ACS nano, 2023 - ACS Publications
Soft robotics is an exciting field of science and technology that enables robots to manipulate
objects with human-like dexterity. Soft robots can handle delicate objects with care, access …

Recent advances in biomimetic soft robotics: Fabrication approaches, driven strategies and applications

X Dong, X Luo, H Zhao, C Qiao, J Li, J Yi, L Yang… - Soft Matter, 2022 - pubs.rsc.org
Compared to traditional rigid-bodied robots, soft robots are constructed using physically
flexible/elastic bodies and electronics to mimic nature and enable novel applications in …

[HTML][HTML] Vision-based tactile intelligence with soft robotic metamaterial

T Wu, Y Dong, X Liu, X Han, Y Xiao, J Wei, F Wan… - Materials & Design, 2024 - Elsevier
Robotic metamaterials represent an innovative approach to creating synthetic structures that
combine desired material characteristics with embodied intelligence, blurring the …

Learning-based optoelectronically innervated tactile finger for rigid-soft interactive grasping

L Yang, X Han, W Guo, F Wan, J Pan… - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
This letter presents a novel design of a soft tactile finger with omni-directional adaptation
using multi-channel optical fibers for rigid-soft interactive grasping. Machine learning …

Soft Robotic Proprioception Enhancement Via 3D-Printed Differential Optical Waveguide Design

S Tang, K Tang, Y Guo, S Wu, J Xu… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
Soft robots undergo complex deformations during actuation and interaction due to the
flexibility and compliance of their soft materials. This characteristic presents challenges in …

Visual learning towards soft robot force control using a 3D metamaterial with differential stiffness

F Wan, X Liu, N Guo, X Han, F Tian… - Conference on Robot …, 2022 - proceedings.mlr.press
This paper explores the feasibility of learning robot force control and interaction using soft
metamaterial and machine vision. We start by investigating the differential stiffness of a …

Proprioceptive State Estimation for Amphibious Tactile Sensing

N Guo, X Han, S Zhong, Z Zhou, J Lin… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This article presents a novel vision-based proprioception approach for a soft robotic finger
that can estimate and reconstruct tactile interactions in terrestrial and aquatic environments …

Flange-based hand-eye calibration using a 3d camera with high resolution, accuracy, and frame rate

F Wan, C Song - Frontiers in Robotics and AI, 2020 - frontiersin.org
Point cloud data provides three-dimensional (3D) measurement of the geometric details in
the physical world, which relies heavily on the quality of the machine vision system. In this …

Squeeze-in functionality for a soft parallel robot gripper

M Netzev, A Angleraud, R Pieters - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Grasping parts of inconsistent shapes, sizes and weights securely requires accurate part
models and custom gripper fingers. Compliant grippers are a potential solution; however …

Mechanoreception of pneumatic soft robotic finger without tactile sensor based on dual-position feature

K Shi, J Li, G Bao - Industrial Robot: the international journal of …, 2024 - emerald.com
Purpose Mechanoreception is crucial for robotic planning and control applications, and for
robotic fingers, mechanoreception is generally obtained through tactile sensors. As a new …