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Wyszukujesz frazę "sound visualization" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Conveyor Failure Diagnostics using Sound Visualization Technique
Autorzy:
Moravec, M.
Badida, Miroslav
Jamborova, Miroslava
Badidova, Anna
Powiązania:
https://bibliotekanauki.pl/articles/102541.pdf
Data publikacji:
2018
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
sound visualization methods
maintenance
failure analysis
conveyor system
metody wizualizacji dźwięku
konserwacja
analiza awarii
przenośniki taśmowe
Opis:
Sound visualization methods and techniques are currently applied in various fields to identify and locate individual sources of noise. Conveyor systems are used in various industrial plants. Conveyors require regular inspection and maintenance. In some operations, conveyor systems are difficult to access for the maintenance purposes. During their operation, conveyor systems contribute to increasing the noise levels. The increased noise emitted by a conveyor may signal the failure of a certain part of the system. Such failures can be identified by a sound visualization device and contribute to an effective maintenance of conveyor systems. The paper analyzes specific conveyor systems and identified potential failures of these conveyor systems by using sound visualization methods.
Źródło:
Advances in Science and Technology. Research Journal; 2018, 12, 4; 144-150
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis and Classification of Noise Sources of Conveyor Systems by Sound Visualizing on the Postal Package Sorting Line
Autorzy:
Liptai, Pavol
Lumnitzer, Ervín
Moravec, Marek
Piňosová, Miriama
Powiązania:
https://bibliotekanauki.pl/articles/103009.pdf
Data publikacji:
2018
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
noise sources
sound visualization
noise location
conveyor system
źródła hałasu
wizualizacja dźwięku
lokalizacja hałasu
przenośniki taśmowe
Opis:
Sound visualization tools are now widely used in industry. As a tool, acoustic cameras are also well- suited for faster identification of errors as well as individual states while operating devices. The aim of this paper was to locate and quantify noise sources on a packet sorting line using an acoustic camera and then to propose noise reduction measures. Localization of noise sources was performed by means of an acoustic camera with a microphone ring array. The result of these measurements and analyses was to sort the individual noise sources from less noisy to the noisiest, which gives a good assumption for better planning of spending on the implementation of noise reduction measures. The outputs of these measurements also give information on the character and frequency composition of the sound of individual sources, which will help out in the design of specific noise measures.
Źródło:
Advances in Science and Technology. Research Journal; 2018, 12, 4; 172-176
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Proposal of the sound insulating measures for a vibrational sorter and verification of the measured effectiveness
Autorzy:
Liptai, P.
Moravec, M.
Lumnitzer, E.
Gergeľová, M.
Powiązania:
https://bibliotekanauki.pl/articles/102093.pdf
Data publikacji:
2017
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
sound insulating measures
vibrational sorter
noise visualization
analysis and measurements
Opis:
The paper describes a specific design of the sound insulating enclosure of a vibrating sorter. Recycling aspects have been taken into account when designing the enclosure, because recycled foam has been applied as a sound-absorbing material. An acoustic camera was used to measure, analyze, evaluate and to localise and identify sound sources. The visualization method was used to locate the critical locations of the device and then quantify them. To evaluate the effectiveness of the proposed enclosure, the measurements of the sound parameters were performed before and after the realization soundproofing measure. The measured results show the requested efficiency of the sound insulating enclosure in terms of noise reduction as well as dust near the sorter.
Źródło:
Advances in Science and Technology. Research Journal; 2017, 11, 3; 196-203
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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