Results 61 to 70 of about 2,110,531 (273)

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Design and Experimental Research of Robot Finger Sliding Tactile Sensor Based on FBG

Sensors, 2022
Aiming at the problem of flexible sliding tactile sensing for the actual grasp of intelligent robot fingers, a double-layer sliding tactile sensor based on fiber Bragg grating (FBG) for robot fingers is proposed in this paper.
Guan Lu, Shiwen Fu, Yiming Xu
doaj   +1 more source

A control framework for tactile servoing [PDF]

, 2013
Li Q, Schürmann C, Haschke R, Ritter H. A control framework for tactile servoing.
Schürmann, Carsten, Carsten Schürmann, Ritter, Helge ; https://orcid.org/, Haschke, Robert ; https://orcid.org/, Robert Haschke, Helge Ritter, Qiang Li, Li, Qiang ; https://orcid.org/   +7 more
core   +1 more source

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

Advanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong, Jinsol Kim, Yoonjae Jeong, Sejong Kang, Daeho Lee, Seung Hwan Ko   +5 more
wiley   +1 more source

Flexible integrated sensor with asymmetric structure for simultaneously 3D tactile and thermal sensing

, 2023
Flexible integrated sensor with asymmetric structure for simultaneously 3D tactile and thermal ...
Kun Sun (117828), Mingyan Zhao (201041), Samson Yu (13093116), Jianpeng Wang (724341), Sicheng Chen (9029750), Yuanjin Zheng (3701836), Yongqing Wang (239700), Boon Siew Han (3324990), Qisheng Zhang (836625), Xianglin Meng (5806718)   +9 more
core   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Centrosymmetric‐ and Axisymmetric‐Patterned Flexible Tactile Sensor for Roughness and Slip Intelligent Recognition

Advanced Intelligent Systems, 2022
Next‐generation robots are being designed to function autonomously in complex and unstructured environments. In particular, based on the real‐time measurement and differentiation of normal pressure and shear force, robots can be equipped with the ...
Yafeng Liu, Shaowei Cui, Junhang Wei, Haibo Li, Jingyi Hu, Siyu Chen, Yin Chen, Yinji Ma, Shuo Wang, Xue Feng   +9 more
doaj   +1 more source

A flexible and stretchable photonic crystal sensor for biosensing and tactile sensing

Heliyon, 2022
Biosensing and tactile sensing are considered to be essential functions for intelligent diagnostic medical robot. In this paper, biosensing and tactile sensing had been demonstrated with a single photonic crystal structure.
Wang Peng, Bing Huang, Xuanxuan Huang, Han Song, Qingxi Liao   +4 more
doaj   +1 more source

3D‐Printed Gradient Shape‐Memory Strain Sensors With Rewritable Gauge Factors

Advanced Functional Materials, EarlyView.
A 3D‐printed shape‐memory strain sensor combines thermomechanical programming with gradient architectural design. Preset strain rewrites the gauge factor (GF), while the gradient geometry amplifies the response through strain redistribution. Reprogrammable sensitivity enables the same sensor to detect weak pulse signals and monitor large‐amplitude ...
Xuan Zhang, Wenjie Qiao, Kaixin Jiang, Sherry Chen, Hanyu Cui, Kirsten Dyer, Xuefeng Zhu, Ting Wang, Xuehua Zhang, Ben Bin Xu, Jie Kong   +10 more
wiley   +1 more source

A Learning‐Based Sensor Array for Untethered Soft Prosthetic Hand Aiming at Restoring Tactile Sensation

Advanced Intelligent Systems
Endowing tactile feedback for prosthetic hands is profound for upper‐limb amputees. However, existing prosthetic hands are generally not in possession of the embedded sensory feedback.
Haipeng Xu, Yu Rong, Jieji Ren, Ningbin Zhang, Yi Zhao, Xinyu Yang, Zhenpu Zhu, Guoying Gu   +7 more
doaj   +1 more source