Results 21 to 30 of about 115,043 (247)

Integrated Piezoelectric AlN Thin Film with SU-8/PDMS Supporting Layer for Flexible Sensor Array

Sensors, 2020
This research focuses on the development of a flexible tactile sensor array consisting of aluminum nitride (AlN) based on micro-electro-mechanical system (MEMS) technology. A total of 2304 tactile sensors were integrated into a small area of 2.5 × 2.
Hong Goo Yeo, Joontaek Jung, Minkyung Sim, Jae Eun Jang, Hongsoo Choi   +4 more
doaj   +1 more source

Design and tactile classification of flexible tactile sensor for soft gripper

Measurement science and technology, 2023
Tactile object recognition is very important in robot sorting and handling system. The existing researches on tactile recognition mainly focus on rigid grippers, which cannot be directly applied to soft grippers with better safety and applicability.
Shuo Dong, Lihua Cai, Yangyang Wei, Jianguo She   +3 more
semanticscholar   +1 more source

A Wearable Flexible Tactile Sensor with Textile Microstructure for Wirelessly Recognizing Human Activity

Advanced Sensor Research, 2023
Flexible tactile sensors have attracted special attention in the detection of human posture and activity. However, achieving multiple stimulus responses is particularly challenging in terms of structural design and has not been fully addressed. Herein, a
Yi Du, Lin Sun, Lu Yang, Wentao Xu
semanticscholar   +1 more source

A Large-Area Flexible Tactile Sensor for Multi-Touch and Force Detection Using Electrical Impedance Tomography

IEEE Sensors Journal, 2021
For large area robot skin design, the distribution of rigid components and wires in traditional array sensors leads to the decrease of the flexibility and extensibility of sensors.
Haofeng Chen, Xuanxuan Yang, Peng Wang, Jialu Geng, Gang Ma, Xiaojie Wang   +5 more
semanticscholar   +1 more source

Wearable Capacitive Pressure Sensor for Contact and Non-Contact Sensing and Pulse Waveform Monitoring

Molecules, 2022
Sensitive and flexible pressure sensors have invoked considerable interest for a broad range of applications in tactile sensing, physiological sensing, and flexible electronics.
Azmal Huda Chowdhury, Borzooye Jafarizadeh, Nezih Pala, Chunlei Wang   +3 more
doaj   +1 more source

Cost-Efficient Flexible Supercapacitive Tactile Sensor With Superior Sensitivity and High Spatial Resolution for Human-Robot Interaction

IEEE Access, 2020
Tactile sensing is crucial for the safety, accuracy and robustness of the human-robot interactions in the fields of wearable equipment, service robots and healthcare robots.
Jixiao Liu, Manfei Wang, Peng Wang, Funing Hou, Chuizhou Meng, Kazunobu Hashimoto, Shijie Guo   +6 more
doaj   +1 more source

Recent progress in flexible tactile sensor systems: from design to application

Soft Science, 2021
With the rapid development of artificial intelligence, human-machine interaction, and healthcare systems, flexible tactile sensors have huge market potentials and research needs, so that both fundamental research and application demonstrations are ...
Jiefei Zhu, Changjiang Zhou, Min Zhang
semanticscholar   +1 more source

A Sensitive Piezoresistive Tactile Sensor Combining Two Microstructures

Nanomaterials, 2019
A tactile sensor is an indispensable component for electronic skin, mimicking the sensing function of organism skin. Various sensing materials and microstructures have been adopted in the fabrication of tactile sensors.
Xuguang Sun, Jianhai Sun, Shuaikang Zheng, Chunkai Wang, Wenshuo Tan, Jingong Zhang, Chunxiu Liu, Chang Liu, Tong Li, Zhimei Qi, Ning Xue   +10 more
doaj   +1 more source

Sensitivity enhancement of the tactile sensor based on hydrothermally grown ZnO nanorods modified by catalytic Au nanoparticles

Materials Research Express, 2022
Flexible piezoelectric tactile sensor with transverse planar electrodes based on hydrothermally grown ZnO nanorods (ZnO NRs) was presented by using polydimethylsiloxane (PDMS) as flexible substrate and packaging material.
Yurong Liu, Lin Zhu, Yinxue Xiang, Ming Li   +3 more
doaj   +1 more source

3D Printing of Liquid Metal Based Tactile Sensor for Simultaneously Sensing of Temperature and Forces

International Journal of Smart and Nano Materials, 2021
Tactile sensors have been used for haptic perception in intelligent robotics, smart prosthetics, and human-machine interface. The development of multifunctional tactile sensor remains a challenge and limit its application in flexible electronics and ...
Yancheng Wang, Jie Jin, Yingtong Lu, Deqing Mei   +3 more
doaj   +1 more source