Results 271 to 280 of about 2,501,552 (326)

An Open‐Environment Tactile Sensing System: Toward Simple and Efficient Material Identification

Advances in Materials, 2022
Robotic perception can have simple and effective sensing functions that are unreachable for humans using only the isolated tactile perception method, with the assistance of a triboelectric nanogenerator (TENG).
Xuelian Wei, Baocheng Wang, Zhiyi Wu, Z. Wang   +3 more
semanticscholar   +1 more source

Tactile sensing

Proceedings of the 6th international conference on Human-robot interaction, 2011
Human-robot interaction in a shared workspace permits and often even requires physical contact between humans and robots. A key technology to ensure that physical human robot interaction is safe is to monitor contact forces by providing the robot with a tactile sensor as an artificial skin.This paper introduces a pressure sensitive skin that can be ...
Markus Fritzsche, Norbert Elkmann, Erik Schulenburg   +2 more
openaire   +1 more source

Hybrid resistive tactile sensing

IEEE Transactions on Systems, Man and Cybernetics, Part B (Cybernetics), 2002
The paper describes a novel design of a robot tactile sensor, called hybrid tactile sensor, based on analog resistive technology. The design employs a set of parallel analog resistive sensing strips, rather than a two-dimensional (2D) grid of sensing elements, to sample the sensor surface.
Zhang, Hong, E, So
openaire   +2 more sources

A Vision-Based Tactile Sensing System for Multimodal Contact Information Perception via Neural Network

IEEE Transactions on Instrumentation and Measurement, 2023
Typically, robotic dexterous hands are equipped with various sensors to acquire multimodal tactile information, which is an important way for robots to perceive and interact with the environment.
Weiliang Xu, Guoyuan Zhou, Yuanzhi Zhou, Zhibin Zou, Jiali Wang, Wenfeng Wu, Xinming Li   +6 more
semanticscholar   +1 more source

Tactile sensing utilizing human tactile perception

2011 IEEE World Haptics Conference, 2011
Human tactile perception incorporates two important characteristics - self-reference and bidirectionality. Self-reference is an important factor when evaluating tactile sensations. Bidirectionality contributes to sensing capability enhancement. In this paper, a tactile sensor including self-reference and bidirectionality is presented.
Y. Tanaka, Y. Horita, A. Sano, H. Fujimoto   +3 more
openaire   +1 more source

Flexible High‐Resolution Triboelectric Sensor Array Based on Patterned Laser‐Induced Graphene for Self‐Powered Real‐Time Tactile Sensing

Advanced Functional Materials, 2021
Flexible tactile sensors are garnering substantial interest for various promising applications, including artificial intelligence, prosthetics, healthcare monitoring, and human–machine interactions (HMI). However, it still remains a critical challenge in
Zhengguang Yan, Liangliang Wang, Yi-lin Xia, Rendong Qiu, Wenquan Liu, Min Wu, Yan Zhu, Shunli Zhu, Chunyang Jia, Miaomiao Zhu, Rui-Feng Cao, Zhaoling Li, Xin Wang   +12 more
semanticscholar   +1 more source

3D MXene/PEDOT:PSS Composite Aerogel with a Controllable Patterning Property for Highly Sensitive Wearable Physical Monitoring and Robotic Tactile Sensing.

ACS Applied Materials and Interfaces, 2022
MXene based composite conductive aerogels have been extensively investigated as sensitive materials for wearable pressure sensors owing to their effective 3D network microstructures and the excellent conductivity of MXene.
Shanshan Zhang, Tingting Tu, Tianyu Li, Yu Cai, Zhaoyang Wang, Yue Zhou, Dong Wang, L. Fang, X. Ye, B. Liang   +9 more
semanticscholar   +1 more source

Self-Powered Force Sensors for Multidimensional Tactile Sensing.

ACS Applied Materials and Interfaces, 2022
A tactile sensor is the centerpiece in human-machine interfaces, enabling robotics or prosthetics to manipulate objects dexterously. Specifically, it is crucial to endow the sensor with the ability to detect and distinguish normal and shear forces in ...
Weiyi Zhang, Yuan Xi, E. Wang, Xuecheng Qu, Yuan Yang, Yubo Fan, Bojing Shi, Zhou Li   +7 more
semanticscholar   +1 more source

Triboelectric tactile sensor for pressure and temperature sensing in high-temperature applications

Nature Communications
Skin-like sensors capable of detecting multiple stimuli simultaneously have great potential in cutting-edge human-machine interaction. However, realizing multimodal tactile recognition beyond human tactile perception still faces significant challenges ...
Yanhua Liu, Jinlong Wang, Tao Liu, Zhiting Wei, Bin Luo, M. Chi, Song Zhang, Chenchen Cai, Cong Gao, Tong Zhao, Shuangfei Wang, Shuangxi Nie   +11 more
semanticscholar   +1 more source

3D-ViTac: Learning Fine-Grained Manipulation with Visuo-Tactile Sensing

Conference on Robot Learning
Tactile and visual perception are both crucial for humans to perform fine-grained interactions with their environment. Developing similar multi-modal sensing capabilities for robots can significantly enhance and expand their manipulation skills.
Binghao Huang, Yixuan Wang, Xinyi Yang, Yiyue Luo, Yunzhu Li   +4 more
semanticscholar   +1 more source