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Articles

Longwall automation — productivity and coal quality enhancement

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Pages 357-367 | Received 09 Mar 2015, Accepted 10 Aug 2015, Published online: 25 Oct 2015
 

Abstract

This paper provides a general review of longwall automation systems, discussing the results of implementing automation, with a focus on shearer automation. A case study in an Australian longwall mine investigates the effects of automation on productivity, production rate and cutting profiles. The results reveal that with automation, productivity increased by 10% and the production rate increased by almost 22%. In addition, automation resulted in smooth production and accurate cutting profiles three months after installation.

Disclosure statement

No potential conflict of interest was reported by the authors.

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