Results 31 to 40 of about 115,043 (247)

Highly sensitive integrated flexible tactile sensors with piezoresistive Ge 2 Sb2Te5 thin films

npj Flexible Electronics, 2018
Integrated flexible tactile sensors: downsizing for higher performance By reducing feature size to one micron, flexible tactile sensors with high spatial resolution and sensitivity are demonstrated.
Zhiguang Wang, Cunzheng Dong, Xinjun Wang, Menghui Li, Tianxiang Nan, Xianfeng Liang, Huaihao Chen, Yuyi Wei, Haomiao Zhou, Mohsen Zaeimbashi, Syd Cash, Nian-Xiang Sun   +11 more
doaj   +1 more source

A machine learning‐assisted multifunctional tactile sensor for smart prosthetics

InfoMat, 2023
The absence of tactile perception limits the dexterity of a prosthetic hand and its acceptance by amputees. Recreating the sensing properties of the skin using a flexible tactile sensor could have profound implications for prosthetics, whereas existing ...
Yue Li, Lin Yang, Shihao Deng, Hong Huang, Yingyi Wang, Zuoping Xiong, Simin Feng, Shuqi Wang, Tie Li, Ting Zhang   +9 more
doaj   +1 more source

Capacitive Tactile Sensor with Concentric-Shape Electrodes for Three-Axial Force Measurement

Proceedings, 2018
In this paper, a novel capacitive tactile sensing device has proposed and demonstrated to solve coupling problem within the normal force and shear force by the unique design of electrode shape.
Min-Sheng Suen, Rongshun Chen
doaj   +1 more source

Piezoresistive Tactile Sensor Discriminating Multidirectional Forces

Sensors, 2015
Flexible tactile sensors capable of detecting the magnitude and direction of the applied force together are of great interest for application in human-interactive robots, prosthetics, and bionic arms/feet.
Youngdo Jung, Duck-Gyu Lee, Jonghwa Park, Hyunhyub Ko, Hyuneui Lim   +4 more
doaj   +1 more source

Three-Dimensional Force Prediction of a Flexible Tactile Sensor Based on Radial Basis Function Neural Networks

J. Sensors, 2021
A flexible tactile sensor array with 6 × 6 N-type sensitive elements made of conductive rubber is presented in this paper. The property and principle of the tactile sensor are analyzed in detail.
Feilu Wang, Yang Song
semanticscholar   +1 more source

Robot Grasping System and Grasp Stability Prediction Based on Flexible Tactile Sensor Array

Machines, 2021
As an essential perceptual device, the tactile sensor can efficiently improve robot intelligence by providing contact force perception to develop algorithms based on contact force feedback.
Tong Li, Xuguang Sun, Xin Shu, Chunkai Wang, Yifan Wang, Gang Chen, Ning Xue   +6 more
semanticscholar   +1 more source

Tactile-Sensing Based on Flexible PVDF Nanofibers via Electrospinning: A Review

Sensors, 2018
The flexible tactile sensor has attracted widespread attention because of its great flexibility, high sensitivity, and large workable range. It can be integrated into clothing, electronic skin, or mounted on to human skin.
Xiaomei Wang, Fazhe Sun, Guangchao Yin, Yuting Wang, Bo Liu, Mingdong Dong   +5 more
doaj   +1 more source

An improved BP neural network‐based calibration method for the capacitive flexible three‐axis tactile sensor array

Cognitive Computation and Systems, 2022
Flexible tactile sensing based on capacitive sensing has become a research hotspot in recent years because of its low energy consumption, high performance and wide application prospects.
Zhikai Hu, Renqiu Xia, Zhongyi Chu
doaj   +1 more source

Recent Development of Flexible Tactile Sensors and Their Applications

Sensors, 2021
With the rapid development of society in recent decades, the wearable sensor has attracted attention for motion-based health care and artificial applications.
Trong-Danh Nguyen, Jun Seop Lee
doaj   +1 more source

A Dual-Mode Pressure and Temperature Sensor

Micromachines
The emerging field of flexible tactile sensing systems, equipped with multi-physical tactile sensing capabilities, holds vast potential across diverse domains such as medical monitoring, robotics, and human–computer interaction.
Jin Chai, Xin Wang, Xuan Li, Guirong Wu, Yunlong Zhao, Xueli Nan, Chenyang Xue, Libo Gao, Gaofeng Zheng   +8 more
doaj   +1 more source