Performance evaluation of continuous miner based underground mine operation system: An OEE based approach

• Autorzy: Banerjee Sumit

Identyfikatory

DOI

10.2478/ntpe-2019-0065

• Języki publikacji: EN

Abstrakty

EN

CM is a globally renowned machine, designed to work as a mass production technology for underground coal. Different major coal producers across the globe are using this technology for decades to produce underground coal efficiently. India is also one of the major players globally in the arena of coal production and adopted this cutting edge technology since last decade by implementing at. few of the selective underground coal mining projects. Performance of CM technology is influenced by the geo-mining condition, fleets of other ancillary units and reliability of subsystems while implementation of this system depends largely on the extent of reserve. These aspects generate a scope of large scale research and development in this field. Overall Equipment Effectiveness (OEE) is the parameter to benchmark the equipment performance globally. OEE is the product of equipment availability, performance and product quality. This mining machine based paper focuses on the Overall Equipment Effectiveness (OEE) of the complete CM based operation to identify the vulnerable systems, which helps to design proper preventive maintenance programme. The CM based system is divided into few subsystems, such as; electrical, cutter, gathering arrangement, traction, hydraulic, chassis, feeder breaker, shuttle car, CM conveyor and out-bye conveyor. The downtime data used for this analysis is collected from an underground coal mine situated in the central part of India, belongs to one leading coal producing company of the country. From analysis it was found that, electrical systems and conveyors are among most vulnerable systems and deserves more care during maintenance. On the basis of these results recommendations are made to redesign the Preventive Maintenance Programme, in order to avoid the lower availability as well as lower OEE.

Słowa kluczowe

EN

Continuous Miner; Overall Equipment Effectiveness; availability; performance; quality; reliability

PL

maszyna górnicza; Overall Equipment Effectiveness; OEE; ogólna efektywność sprzętowa; dostępność; wydajność; jakość; niezawodność

• Wydawca: STE GROUP ; De Gruyter
• Czasopismo: New Trends in Production Engineering
• Rocznik: 2019
• Tom: Vol. 2, Iss. 1
• Strony: 596--603
• Opis fizyczny: Bibliogr. 5 poz., rys., tab.

Twórcy

autor

Banerjee Sumit

• Depratment of Mining Engineering, IIEST, Shibpur, India

Bibliografia

• 1. Elevli, S. and Elevli, B., 2010. Performance measurement of mining equipments by utilizing OEE. Acta Montanistica Slovaca, 15(2), p.95.
• 2. Government of India, Ministry of Coal. (2018). Chapter-6,Coal and Lignite production, Annual Report 2017-18. Available at: https://coal.nic.in/sites/upload_files/coal/files/coalupload/chap6AnnualReport1718en.pdf (Accessed: 30 June, 2019)
• 3. Government of India, Ministry of Mines, Indian Bureau of Mines. (2017). Indian Minerals Yearbook 2017 (Part-III, Mineral reviews). Available at: https://ibm.gov.in/index.php?c=pages&m=index&id=1008 (Accessed: June 30, 2019)
• 4. Modi, J., Bharti, S. and Kant, R., (2017). Applicability of continuous miner in room and pillar mining system: higher production and productivity with safety. In International Conference on Deep Excavation, Energy Resource and Production, Kharagpur.
• 5. Vagenas, N., Runciman, N. and Clément, S.R., (1997). A methodology for maintenance analysis of mining equipment. International Journal o/Surface Mining, Reclamation and Environment, 11(1), pp. 33-40.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).