Shield Support Monitoring System – operation during the support setting

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F19%3A63524476" target="_blank" >RIV/70883521:28140/19:63524476 - isvavai.cz</a>

Výsledek na webu

<a href="https://actamont.tuke.sk/pdf/2019/n4/10jasiulek.pdf" target="_blank" >https://actamont.tuke.sk/pdf/2019/n4/10jasiulek.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Shield Support Monitoring System – operation during the support setting

Popis výsledku v původním jazyce

The paper presents the results of testing the geometry measurement system of powered roof support using inclinometers that meet the requirements of the ATEX directive. Mechanized longwall system is most often used for coal mining. The longwall system includes basic machines, such as a longwall shearer, AFC and powered roof support that protects the roof. The powered roof support consists of the units that are hydraulically or electro-hydraulically controlled and are equipped with pressure sensors in the selected places of the hydraulic system and displacement sensors for selected actuators. One of the challenges associated with controlling and monitoring the parameters of the powered roof support is the mapping of its geometry and arrangement of individual components. KOMAG Institute of Mining Technology designed and manufactured the geometry monitoring system based on inclinometers that meet the requirements of the ATEX Directive. The system was tested on a real object in the laboratory. Impact of the structure of the powered roof support on the accuracy of geometry measurement and mapping was determined based on the test results. The results of the tests will be used during the implementation of the system in real conditions.

Název v anglickém jazyce

Shield Support Monitoring System – operation during the support setting

Popis výsledku anglicky

The paper presents the results of testing the geometry measurement system of powered roof support using inclinometers that meet the requirements of the ATEX directive. Mechanized longwall system is most often used for coal mining. The longwall system includes basic machines, such as a longwall shearer, AFC and powered roof support that protects the roof. The powered roof support consists of the units that are hydraulically or electro-hydraulically controlled and are equipped with pressure sensors in the selected places of the hydraulic system and displacement sensors for selected actuators. One of the challenges associated with controlling and monitoring the parameters of the powered roof support is the mapping of its geometry and arrangement of individual components. KOMAG Institute of Mining Technology designed and manufactured the geometry monitoring system based on inclinometers that meet the requirements of the ATEX Directive. The system was tested on a real object in the laboratory. Impact of the structure of the powered roof support on the accuracy of geometry measurement and mapping was determined based on the test results. The results of the tests will be used during the implementation of the system in real conditions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20701 - Environmental and geological engineering, geotechnics

Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Montanistica Slovaca

ISSN

1335-1788

e-ISSN

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Svazek periodika

24

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

11

Strana od-do

391-401

Kód UT WoS článku

000000000000000

EID výsledku v databázi Scopus

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