Results 41 to 50 of about 1,065,938 (285)

Low-Cost and Highly Sensitive Wearable Sensor Based on Napkin for Health Monitoring

open access: yesSensors, 2019
The development of sensors with high sensitivity, good flexibility, low cost, and capability of detecting multiple inputs is of great significance for wearable electronics. Herein, we report a napkin-based wearable capacitive sensor fabricated by a novel,
Liping Xie   +4 more
doaj   +1 more source

Flexible Capacitive Pressure Sensor Based on Microstructured Composite Dielectric Layer for Broad Linear Range Pressure Sensing Applications

open access: yesMicromachines, 2022
Flexible pressure sensors have attracted a considerable amount of attention in various fields including robotics and healthcare applications, among others.
Yaoguang Shi   +6 more
doaj   +1 more source

Absolute Position Sensing Based on a Robust Differential Capacitive Sensor with a Grounded Shield Window

open access: yesSensors, 2016
A simple differential capacitive sensor is provided in this paper to measure the absolute positions of length measuring systems. By utilizing a shield window inside the differential capacitor, the measurement range and linearity range of the sensor can ...
Yang Bai   +8 more
doaj   +1 more source

Dielectric Elastomer-based Multi-location Capacitive Sensor

open access: yes, 2021
Dielectric Elastomers (DE) are a promising technology for sensing and actuation particularly well suited to diverse applications in soft robotics. Developing a sensor that can measure the force and location simultaneously could be useful for robotic and ...
Zhu, Yuting
core   +1 more source

3D Printed Capacitive Tilt Sensor

open access: yes, 2020
This work presents 3D printed tilt sensor to measure fluid level and tilt sensing in robotics. It comprises of four 3D printed interdigitated capacitive sensors printed as a single structure and immersed in liquid EcoflexTM (part A only).
Oliver Ozioko   +6 more
core   +1 more source

Highly Stretchable Capacitive Sensor with Printed Carbon Black Electrodes on Barium Titanate Elastomer Composite

open access: yesSensors, 2018
Wearable electronics and soft robotics are emerging fields utilizing soft and stretchable sensors for a variety of wearable applications. In this paper, the fabrication of a highly stretchable capacitive sensor with a printed carbon black/Ecoflex ...
Eshwar Reddy Cholleti   +5 more
doaj   +1 more source

Soft capacitive pressure sensor with enhanced sensitivity assisted by ZnO NW interlayers and airgap [PDF]

open access: yes, 2022
Highly sensitive capacitive pressure sensors with wide detection range are needed for applications such as humanmachine interfaces, electronic skin in robotics, and health monitoring.
Ma, S.   +7 more
core   +1 more source

Non-destructive evaluation of concrete using a capacitive imaging technique : preliminary modelling and experiments [PDF]

open access: yes, 2010
This paper describes the application of capacitive imaging to the inspection of concrete. A two-dimensional finite-element method was employed to model the electric field distribution from capacitive imaging probe, and how it interacts with concrete ...
Purnell, Phil   +7 more
core   +1 more source

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

open access: yesProceedings, 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

A flexible P(VDF-TrFE)/MXene-based pressure sensor for breath and posture monitoring in football motion

open access: yesAIP Advances, 2023
Flexible capacitive pressure sensors are becoming increasingly significant in wearable electronic devices. The conventional form of pressure sensors, however, focuses primarily on microstructure design. While this approach can enhance sensitivity, it can
Mingjie He
doaj   +1 more source

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