Results 281 to 290 of about 2,288,510 (335)

The dynamic response of a tactile sensor

Proceedings., IEEE International Conference on Robotics and Automation, 2002
Tests were performed on a thumb-shaped tactile sensor containing an 8 by 20 array of tactile elements. Each element measures the strain of the rubber finger material at a point below the surface of the finger. To characterize the finger behavior, a precision force application device was designed.
Edward M. Sladek, Ronald S. Fearing
openaire   +1 more source

Verification of Tactile Sensor for Manipulator

2006 IEEE International Conference on Robotics and Biomimetics, 2006
This paper describes the basic characteristics of a distributed-type tactile sensor that we developed for a manipulator. To create a dexterous manipulator, it is necessary to acquire reliable force information loaded on manipulator fingertips. In a previous paper, we illustrated that the tactile sensor can detect attached object movement. In this paper,
Hiroko Oshima, Nobutaka Tsujiuchi, Takayuki Koizumi, Akihito Ito, Yoshiro Nojiri, Yotaro Tsuchiya, Naomichi Hirama, Shiro Kurogi   +7 more
openaire   +1 more source

Fingerprint-Shaped Triboelectric Tactile Sensor

Social Science Research Network, 2022
Tactile perception sensing, which could endow artificial devices with human-like abilities, is indispensable for new generation intelligent prosthetic. However, the development of flexible tactile sensors with multifunctional capabilities and low power ...
Xuecheng Qu, Jiangtao Xue, Ying Liu, W. Rao, Zhuo Liu, Zhou Li   +5 more
semanticscholar   +1 more source

FERROPIEZOELECTRIC TACTILE SENSOR ARRAY

IFAC Proceedings Volumes, 1994
Abstract A ferroelectric array sensor of a functional type for primary processing of tactile information, representing a homogeneous field of sensors in an active PZT ceramic substrate, has been developed. The results, obtained by physical-mathematical simulation of certain array sensor element, which is a non resonance piezoelectrical transformer ...
V. Todorova, S. Milchev
openaire   +1 more source

Multimodal Finger‐Shaped Tactile Sensor for Multi‐Directional Force and Material Identification

Advances in Materials
Multimodal tactile perception is crucial for advancing human–computer interaction, but real‐time multidimensional force detection and material identification remain challenging. Here, a finger‐shaped tactile sensor (FTS) based on the triboelectric effect
Chengcheng Han, Zhi Cao, Ziyao An, Zhiwei Zhang, Zhong Lin Wang, Zhiyi Wu   +5 more
semanticscholar   +1 more source

Bimodal Tactile Sensor without Signal Fusion for User-Interactive Applications.

ACS Nano, 2022
Tactile sensors with multimode sensing ability are cornerstones of artificial skin for applications in humanoid robotics and smart prosthetics. However, the intuitive and interference-free reading of multiple tactile signals without involving complex ...
Xiaole Ma, Chunfeng Wang, Ruilai Wei, Jiaqi He, Jing Li, Xianhu Liu, F. Huang, Shuaipeng Ge, J. Tao, Zuqing Yuan, Ping Chen, D. Peng, Caofeng Pan   +12 more
semanticscholar   +1 more source

DenseTact: Optical Tactile Sensor for Dense Shape Reconstruction

IEEE International Conference on Robotics and Automation, 2022
Increasing the performance of tactile sensing in robots enables versatile, in-hand manipulation. Vision-based tactile sensors have been widely used as rich tactile feedback has been shown to be correlated with increased performance in manipulation tasks.
Won Kyung Do, Monroe Kennedy
semanticscholar   +1 more source

Self-Powered Tactile Sensor for Gesture Recognition Using Deep Learning Algorithms.

ACS Applied Materials and Interfaces, 2022
A multifunctional wearable tactile sensor assisted by deep learning algorithms is developed, which can realize the functions of gesture recognition and interaction.
Jiayi Yang, Sida Liu, Yan Meng, Wei Xu, Shuangshuang Liu, Lingjie Jia, Guobin Chen, Yong Qin, M. Han, Xiuhan Li   +9 more
semanticscholar   +1 more source

High‐Performance Bimodal Temperature/Pressure Tactile Sensor Based on Lamellar CNT/MXene/Cellulose Nanofibers Aerogel with Enhanced Multifunctionality

Advanced Functional Materials
The rapid development of thermoelectric‐piezoresistive dual‐mode sensors has opened new avenues for enhancing the functionality, miniaturization, and integration of flexible tactile sensors.
Lin Tian, Fu‐Lin Gao, Yu-Xiao Li, Zhi‐Yue Yang, Xinghe Xu, Zhongjun Yu, Jie Shang, Run‐Wei Li, Xiaofeng Li   +8 more
semanticscholar   +1 more source

A flexible triboelectric tactile sensor for simultaneous material and texture recognition

Nano Energy, 2022
Electronic skin with tactile perception enables intelligent robots and prostheses to perform dexterous manipulation and natural interaction with the human and surroundings.
Ziwu Song, Jihong Yin, Zihan Wang, Chengyue Lu, Ze Yang, Zihao Zhao, Zenan Lin, Jiyu Wang, Changsheng Wu, Jia Cheng, Yuan Dai, Yunlong Zi, Shao-Lun Huang, Xinlei Chen, Jian-Zhu Song, Gang Li, W. Ding   +16 more
semanticscholar   +1 more source