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Fusion of operations, event-log and maintenance data: a case study for optimising availability of mining shovels
Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, Geoteknologi.
Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, Drift, underhåll och akustik.
Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, Drift, underhåll och akustik.ORCID-id: 0000-0002-4107-0991
2013 (engelsk)Inngår i: 10th International Conference on Condition Monitoring and Machinery Failure Prevention Technologies 2013, CM 2013 and MFPT 2013, 2013, Vol. 1, s. 484-503Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

The modern mining industry is highly mechanised and relies on massive, multimillion-dollar pieces of equipment to achieve production targets. In an increasingly challenging international economic climate, mining operations are reliant on economies of scale to remain competitive. To maximise revenue, it is imperative that at each stage of the mining process, equipment is operating optimally without preventable and unnecessary interruptions. As a result, the focus of all mining operations is to increase equipment uptime and utilisation.The data used for this investigation have been sourced from the Aitik mine, a large open pit copper mine in Northern Sweden. In the loading area, power shovels load trucks with blasted material for transport, either to the crushers or to the waste dumps. The Aitik mine employs various computer-aided applications to track and maintain mobile mining equipment like the shovels. These applications also serve as chronological operational and maintenance databases for the equipment. This paper’s study of six mining shovels is based on the analysis of three data types: historical maintenance data from CMMS Maximo, operational data from mine management system Cat® MineStar™, and event-log data from individual shovels.The results indicate that such a synthesis is viable. A regular time-lapse integration of the diverse data types displays potential and could prove helpful in achieving overall improvements in maintenance.

sted, utgiver, år, opplag, sider
2013. Vol. 1, s. 484-503
HSV kategori
Forskningsprogram
Drift och underhållsteknik; Gruv- och berganläggningsteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-30328Lokal ID: 4175c71f-82c4-468a-8cec-2f79544bba6cISBN: 978-1-62993-992-6 (tryckt)OAI: oai:DiVA.org:ltu-30328DiVA, id: diva2:1003555
Konferanse
International Conference on Condition Monitoring and Machinery Failure Prevention Technologies : 18/06/2013 - 20/06/2013
Merknad

Godkänd; 2013; 20130815 (joarch)

Tilgjengelig fra: 2016-09-30 Laget: 2016-09-30 Sist oppdatert: 2023-01-24bibliografisk kontrollert

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Mainali, GaneshJohansson, Carl-AndersGalar, Diego

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Totalt: 275 treff
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