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Datorsimulering av gruvlastare för funktionell testning
Örebro University, School of Science and Technology, Örebro University, Sweden.
Örebro University, School of Science and Technology, Örebro University, Sweden.
2014 (Swedish)Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesisAlternative title
Computer Simulation of Scoop tram for Functional Testing (English)
Abstract [sv]

I denna rapport presenteras hur en simulatorlösning för funktionstestning av en gruvmaskin har tagits fram. Arbetet har skett i Atlas Copcos regi och består av tre delar: kartläggning i form av intervjuer, utvärdering av befintliga simulatoralternativ och slutligen val och implementation av lösning.

 

Resultatet visar på en konceptuell prototyp, där en gruvmaskin visualiseras i en 3D-miljö tillsammans med en virtuell gruvgång. Detta möjliggör bland annat testning av autonom navigering, alltså att en gruvmaskin självständigt styr utifrån avläsning av tunnelväggar med hjälp av laser. Samtidigt tillåter lösningen också att kontrollvärden från olika sensorer, såsom vinkelgivare, kan hämtas ut ur simuleringen.

Abstract [en]

This report presents how a solution for functional testing of mine trucks involving a simulator has been developed. The project has been directed by Atlas Copco and consists of three parts: conduction of a survey in the form of interviews, evaluation of existing simulators and finally selection and implementation of a solution.

 

The result shows a mine truck visualized in a 3D environment with a virtual mining tunnel. This allows for testing of the autonomous navigation systems developed at Atlas Copco, where a machine uses readings from laser sensors to locate itself and navigate through mining tunnels without the help of an operator. At the same time, it allows relevant and interesting values from various sensors, such as inclinometers, to be extracted from the simulation environment.

Place, publisher, year, edition, pages
2014. , 41 p.
Keyword [en]
simulation, simulator, functional testing, mine truck, scoop tram, 3D
Keyword [sv]
simulering, simulator, funktionstestning, gruvmaskin, gruvlastare, 3D
National Category
Software Engineering
Identifiers
URN: urn:nbn:se:oru:diva-41989OAI: oai:DiVA.org:oru-41989DiVA: diva2:781343
Subject / course
Computer Engineering
Supervisors
Examiners
Available from: 2015-01-16 Created: 2015-01-16 Last updated: 2015-08-05Bibliographically approved

Open Access in DiVA

fulltext(2143 kB)102 downloads
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School of Science and Technology, Örebro University, Sweden
Software Engineering

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • 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
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  • text
  • asciidoc
  • rtf