Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Analysis of teeth detection systems in Aitik mines
2008 (English)Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

This paper is based on a study carried out at Aitik Boliden mine in Gällivare in the spring of 2008. At the Aitik mine there are a number of electric rope shovel machines used for loading both ore and waste rock onto trucks. During loading and hauling of ore to the truck teeth/adapters from the bucket sometimes undetected break off. The undetected tooth follows the truck to the crusher where it causes jamming resulting in significant repair cost and downtime for the mine production. This thesis focuses on a method to prevent the teeth/adapter from ending up in the crusher Based on an Infrared detection system that reads the bucket profile every time it hauls the ore onto the truck. Also other detection system available on the market has been studied and a probable preventive maintenance program suggested. This thesis explores different solutions to the above problem and provides a basis for future research in this field.

Place, publisher, year, edition, pages
2008.
Keyword [en]
Technology
Keyword [sv]
Teknik
Identifiers
URN: urn:nbn:se:ltu:diva-44263ISRN: LTU-HIP-EX--08/028--SELocal ID: 20ee4a0a-9752-4259-bf0a-a814b32a9313OAI: oai:DiVA.org:ltu-44263DiVA: diva2:1017539
Subject / course
Student thesis, at least 15 credits
Educational program
Rock Engineering, Higher Education Diploma
Examiners
Note
Validerat; 20101217 (root)Available from: 2016-10-04 Created: 2016-10-04Bibliographically approved

Open Access in DiVA

fulltext(1130 kB)16 downloads
File information
File name FULLTEXT01.pdfFile size 1130 kBChecksum SHA-512
9f8dc400a4d229e186d6a886d45156d9be224c4dc5dfcd51133db076af1ddeb604abe88fb141882c88efa54edf5705225daaa7984ae1f741479f0cfa09a53edc
Type fulltextMimetype application/pdf

Search outside of DiVA

GoogleGoogle Scholar
Total: 16 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 28 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf