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A New In Situ Coaxial Capacitive Sensor Network for Debris Monitoring of Lubricating Oil [PDF]

open access: yesSensors, 2022
Wear debris monitoring of lubricant oil is an important method to determine the health and failure mode of key components such as bearings and gears in rotatory machines.
Yishou Wang   +5 more
doaj   +2 more sources

A Dielectric Elastomer-Based Multimodal Capacitive Sensor [PDF]

open access: yesSensors, 2022
Dielectric elastomer (DE) sensors have been widely used in a wide variety of applications, such as in robotic hands, wearable sensors, rehabilitation devices, etc.
Yuting Zhu, Tim Giffney, Kean Aw
doaj   +2 more sources

Capacitive CO2 Sensor [PDF]

open access: yesProceedings, 2017
The objective of the present paper is to provide a concept for a chemical sensor having a small size, a low power consumption and a high reliability for sensing CO2 under different humidity levels at atmospheric pressure, while maintaining a long term ...
Jamila Boudaden   +3 more
doaj   +2 more sources

Error Analysis of a Spherical Capacitive Sensor for the Micro-Clearance Detection in Spherical Joints [PDF]

open access: yesMicromachines, 2020
Spherical joints have attracted increasing interest in the engineering applications of machine tools, industrial robots, medical equipment, and so on. As one of the promising methods of detecting the micro-clearance in spherical joints, the measurement ...
Wen Wang   +5 more
doaj   +2 more sources

A Multidisciplinary Approach toward CMOS Capacitive Sensor Array for Droplet Analysis [PDF]

open access: yesMicromachines
This paper introduces an innovative method for the analysis of alcohol–water droplets on a CMOS capacitive sensor, leveraging the controlled thermal behavior of the droplets.
Hamed Osouli Tabrizi   +3 more
doaj   +2 more sources

A Novel Method for Detecting the Two-Degrees-of-Freedom Angular Displacement of a Spherical Pair, Based on a Capacitive Sensor [PDF]

open access: yesSensors, 2022
The spherical pair has an important role in the inner frame of the stabilization mechanism of the aviation optoelectronic pod. However, its two-degrees-of-freedom (2-DOF) angular displacement signal is difficult to detect, seriously restricting its ...
Shengqi Yang   +7 more
doaj   +2 more sources

Analysis and Correction of Measurement Error of Spherical Capacitive Sensor Caused by Assembly Error of the Inner Frame in the Aeronautical Optoelectronic Pod [PDF]

open access: yesSensors, 2022
The ball joint is a multi-degree-of-freedom transmission pair, if it can replace the inner frame in the aviation photoelectric pod to carry the optical load, which will greatly simplify the system structure of the photoelectric pod and reduce the space ...
Tianxiang Ma   +5 more
doaj   +2 more sources

Porous Alumina Based Capacitive MEMS RH Sensor [PDF]

open access: green, 2008
The aim of a joint research and development project at the BME and HWU is to produce a cheap, reliable, low-power and CMOS-MEMS process compatible capacitive type relative humidity (RH) sensor that can be incorporated into a state-of-the-art, wireless ...
Desmulliez, Marc   +4 more
core   +6 more sources

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