Analysis of the Results from In Situ Testing of a Sensor In-Stalled on a Powered Roof Support, Developed by KOMAG, Measuring the Tip to Face Distance

Autor:	Sławomir Bartoszek, Joanna Rogala-Rojek, Dariusz Jasiulek, Jerzy Jagoda, Krzysztof Turczyński, Marek Szyguła
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	mining longwall system powered roof support automation monitoring geometry measurement Technology
Zdroj:	Energies, Vol 14, Iss 24, p 8541 (2021)
Druh dokumentu:	article
ISSN:	1996-1073
DOI:	10.3390/en14248541
Popis:	Mining in underground plants is associated with high risk. Improving work safety and increasing the productivity of longwall systems in the mining industry is a problem considering many criteria. Safety aspects concern both the crew and the machinery. The KOMAG Institute of Mining Technology designed and manufactured a geometry monitoring system based on inclinometers that meet the requirements of the ATEX directive. Monitoring of the roof support geometry is used for the prevention of loss of roof stability: roof fall or/and cave-in. The system was tested on a real object in real conditions.
Databáze:	Directory of Open Access Journals
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