Results 31 to 40 of about 28,744 (304)

Fabrication of interdigitated capacitor on fabric as tactile sensor

open access: yesSensors International, 2021
Smart textile has opened a new paradigm of application. Therefore, interest in developing a textile-based sensor system to interact with a machine has been elevated significantly.
Md Abdullah al Rumon, Hasan Shahariar
doaj   +1 more source

Compatible measurements of volumetric soil water content using a neutron probe and Diviner 2000 after field calibration. [PDF]

open access: yes, 2006
Field calibrations for a neutron probe and a capacitance sensor (Diviner 2000) for measuring the soil water content of a shrinking–swelling clay soil were substantially different from commonly used default values. Using our field calibrations, the two
Reinhard, Berend Richard   +2 more
core   +1 more source

Measurement of Flow Characteristics in a Bubbling Fluidized Bed Using Electrostatic Sensor Arrays [PDF]

open access: yes, 2016
Fluidized beds are widely applied in a range of industrial processes. In order to maintain the efficient operation of a fluidized bed, the flow parameters in the bed should be monitored continuously. In this paper, electrostatic sensor arrays are used to
Yang, Yongrong   +3 more
core   +1 more source

Measurement of Gas-Liquid Two-Phase Flow in Micro-Pipes by a Capacitance Sensor

open access: yesSensors, 2014
A capacitance measurement system is developed for the measurement of gas-liquid two-phase flow in glass micro-pipes with inner diameters of 3.96, 2.65 and 1.56 mm, respectively. As a typical flow regime in a micro-pipe two-phase flow system, slug flow is
Haifeng Ji   +4 more
doaj   +1 more source

TORQUE MEASURING CHANNELS: DYNAMIC AND STATIC METROLOGICAL CHARACTERISTICS

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Ĺšrodowiska, 2020
A formalized method for obtaining the analytical dependencies for the evaluation of the main dynamic and static metrological characteristics of a torque measuring channel with a capacitance sensor operating under the regulation of a microcontroller is ...
Vasyl Kukharchuk   +3 more
doaj   +1 more source

Quantitative Evaluation of Ankle Instability Using a Capacitance-Type Strain Sensor

open access: yesFoot & Ankle Orthopaedics, 2022
Category: Basic Sciences/Biologics; Ankle; Sports Introduction/Purpose: Manual evaluation is an important method for assessing ankle instability, but it is not quantitative. Capacitance-type sensors can be used to measure the distance on the basis of the
Atsushi Teramoto MD   +5 more
doaj   +1 more source

Electrical capacitance tomography for flow imaging: System model for development of image reconstruction algorithms and design of primary sensors

open access: yes, 1992
A software tool that facilitates the development of image reconstruction algorithms, and the design of optimal capacitance sensors for a capacitance-based 12-electrode tomographic flow imaging system are described.
Huang, SM   +13 more
core   +1 more source

Analysis of Sensitivity and Power Consumption of Chopping Techniques for Integrated Capacitive Sensor Interface Circuits

open access: yesJournal of Low Power Electronics and Applications, 2017
In this paper, parameters related to the sensitivity of the interface circuits for capacitive sensors are determined. Both the input referred noise and capacitance of the input transistors are important for capacitive sensitivity.
Parisa Vejdani   +2 more
doaj   +1 more source

Bending Angle Sensor Based on Double-Layer Capacitance Suitable for Human Joint

open access: yesIEEE Open Journal of Engineering in Medicine and Biology, 2023
Goal: To develop bending angle sensors based on double-layer capacitance for monitoring joint angles during cycling exercises. Methods: We develop a bending angle sensor based on double-layer capacitive and conducted three stretching, bending, and ...
Daisuke Goto   +5 more
doaj   +1 more source

Design of sensor electronics for electrical capacitance tomography

open access: yes, 1992
The design of the sensor electronics for a tomographic imaging system based on electrical capacitance sensors is described. The performance of the sensor electronics is crucial to the performance of the imaging system. The problems associated with such a
Huang, SM   +9 more
core   +1 more source

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