Results 11 to 20 of about 945,461 (308)

THE DEVELOPMENT OF IMAGE PROCESSING METHOD ON THE AUTOMATIC READING SYSTEM OF THE GLASS THERMOMETER USING A DIGITAL CAMERA

open access: yesSpektra: Jurnal Fisika dan Aplikasinya, 2021
The reading performance of an analog thermometer, Liquid in Glass Thermometer (LiGT), can be improved using a digital camera. The aim is to minimize the human error on the reading of LiGT and increase the accuracy of temperature measurement results.
Gianto Gianto   +3 more
doaj   +1 more source

Analysis of an On-Line Stability Monitoring Approach for DC Microgrid Power Converters [PDF]

open access: yes, 2019
An online approach to evaluate and monitor the stability margins of dc microgrid power converters is presented in this paper. The discussed online stability monitoring technique is based on the Middlebrook's loop-gain measurement technique, adapted to ...
Caldognetto, Tommaso   +4 more
core   +1 more source

Special Issue on Advances in Digital Image Correlation (DIC)

open access: yesApplied Sciences, 2020
Digital Image Correlation (DIC) has become the most popular full field measurement technique in experimental mechanics [...]
Jean-Noël Périé   +1 more
doaj   +1 more source

Digital measurement method for comparing the absolute marginal discrepancy of three-unit ceramic fixed dental prostheses fabricated using conventional and digital technologies

open access: yesBMC Oral Health, 2023
Background In clinical practice, control of the marginal fit of fixed dental prostheses is hindered by evaluation method, which needs to be further improved to increase its clinical applicability.
Shanshan Liang   +4 more
doaj   +1 more source

Digital Fuel Measuring Techniques: A Review

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2021
Abstract: There have been significant advancements in gasoline metering technology during the last few years. In any event, a key difficulty that all drivers encounter is the inability to obtain volumetric data for the remaining gasoline level, primarily while refuelling the car or driving at reserved fuel levels.
openaire   +1 more source

Digital Shearography for NDT: Phase Measurement Technique and Recent Developments

open access: yesApplied Sciences, 2018
Composite materials have seen widespread use in the aerospace industry and are becoming increasingly popular in the automotive industry due to their high strength and low weight characteristics. The increasing usage of composite materials has resulted in
Qihan Zhao   +5 more
doaj   +1 more source

In-situ Analysis of Laminated Composite Materials by X-ray Micro-Computed Tomography and Digital Volume Correlation [PDF]

open access: yes, 2013
The complex mechanical behaviour of composite materials, due to internal heterogeneity and multi-layered composition impose deeper studies. This paper presents an experimental investigation technique to perform volume kinematic measurements in composite ...
A Germaneau   +32 more
core   +3 more sources

Acceleration of Digital Stochastic Measurement Simulation Based on Concurrent Programming

open access: yesElektronika ir Elektrotechnika, 2018
A/D conversion methods improved through stochastic signal superposition, along with oversampling techniques present significant research direction in the area of signal processing and measurement.
Velibor Pjevalica   +3 more
doaj   +1 more source

Study of image characteristics on digital image correlation error assessment [PDF]

open access: yes, 2009
In this paper, errors related to digital image correlation (DIC) technique applied to measurements of displacements are estimated. This work is based on the generation of synthetic images representative of real speckle patterns.
Dalverny, Olivier   +3 more
core   +3 more sources

Digital holographic setups for phase object measurements in micro and macro scale

open access: yesEPJ Web of Conferences, 2015
The measurement of properties of so called phase objects is being solved for more than one Century starting probably with schlieren technique 1.
Lédl Vít   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy