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Konstruktion av lastlucka för stridsfordon
2011 (Swedish)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

During the fall of 2010 Jonas Lind carried out his master thesis at BAE Systems Hägglunds in Örnsköldsvik. Hägglunds produces and have produced a number of track driven combat vehicles one of these being the Norwegian combat vehicle 90, CV9030N. True the constant development of today’s advanced warfare the technology of yesterday soon becomes out-of-date. The development is most notable within the IT-sector, within software, electronic components and means of communication. It is economically sustainable to upgrade the old and out-of-date combat vehicles when the new development is high. By upgrading there also is the possibility to create a niche within specific sectors of usage for the vehicles, in this project a combat vehicle is supposed to be able to be used as a cargo transport, to transport soldiers, rescue vehicle and as a grenade launcher. When the cargo transport and grenade launcher both are in need of a hatch mounted on the roof of the combat compartment to be able to load and unload gods and the possibility to launch grenades. A hatch of this magnitude has never been produced at Hägglunds and therefore it became the goal of the project, to produce a suggestion for a cargo hatch from a list of demands. The hatch should be produced from idea into a functioning concept. The hatch is created by analyzing the demands and defining the area of witch the final product is limited to due to the surrounding components. Creative methods are used to generate ideas, then the ideas is evaluates and reduces to a final concept. The final concept is designed in detail and calculations are performed on critical components. The result is the 3D-model, created in the CAE-tool Catia V5, of a cargo hatch which meets the given demands- The hatch is divided into two parts and are opened in different directions by a self-constructed hydraulic tackle. The hatch is built on a frame which makes the hatch its own module and therefore it is easy to mount and the possibility to exchange it for another module is created.

Place, publisher, year, edition, pages
2011. , p. 161
Keywords [en]
Technology
Keywords [sv]
Teknik, Konstruktion
Identifiers
URN: urn:nbn:se:ltu:diva-46686Local ID: 44eda602-5040-41b3-9cf5-aebbe4e90130OAI: oai:DiVA.org:ltu-46686DiVA, id: diva2:1020001
Subject / course
Student thesis, at least 30 credits
Educational program
Mechanical Engineering, master's level
Supervisors
Examiners
Note
Validerat; 20110417 (anonymous)Available from: 2016-10-04 Created: 2016-10-04Bibliographically approved

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CiteExportLink to record
Permanent link

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Cite
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
  • html
  • text
  • asciidoc
  • rtf