Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Fäste mellan två metallytor: Sammanfogning av två aluminiumytor
Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
2019 (Svenska)Självständigt arbete på grundnivå (kandidatexamen), 10 poäng / 15 hpStudentuppsats (Examensarbete)Alternativ titel
Joining of two aluminum surfaces (Engelska)
Abstract [en]

The degree project has been carried out in collaboration with Husqvarna, a world-leading manufacturer of products for gardening, park and forest management. An ever-evolving industry where innovation and creativity are required to be at the top. With constant demands from customers on performance and quality, a constant mechanical and design developments are required.

Husqvarna's chainsaws use two-stroke engines where the scavenging channel are covered by a lid which in turn is fastened with screw joints. The channel through which the fuel mixture is pumped is open and a lid is needed to seal the channel. The channel is closed by screw joints, which in turn has a cost related to articles and materials. The lid that is fastened with screw joints has, one step in the production, articles concerning screws and fastening functions in the cylinder. The screw towers located on the cylinder could be an opportunity for improvement regarding weight in order to optimize the product.

The aim of investigating new fastening methods is to see what possible improvements are available compared to the current method. These include weight reduction, which is very significant for these products. With a thorough literature study on attachment methods, a Pugh-matrix with its own values ​​has been utilized. It has helped to see which concepts are best suited within the weighting framework. The theories are built from scientific manuals within mechanics, strength and joints. With this basis, conclusions have been made regarding the functions that have been investigated and whether they are positive or negative in relation to the current method. The work is meant as a basic basis for Husqvarna, which can facilitate the use of alternative fastening methods for the channel cover.

Ort, förlag, år, upplaga, sidor
2019. , s. 34
Nyckelord [sv]
Lim, Fogning, Cylinder, Skruvförband, Epoxi
Nationell ämneskategori
Maskinteknik
Identifikatorer
URN: urn:nbn:se:hj:diva-45562ISRN: JU-JTH-MTA-1-20190200OAI: oai:DiVA.org:hj-45562DiVA, id: diva2:1342923
Externt samarbete
Husqvarna AB
Ämne / kurs
JTH, Maskinteknik
Handledare
Examinatorer
Tillgänglig från: 2019-08-16 Skapad: 2019-08-14 Senast uppdaterad: 2019-08-16Bibliografiskt granskad

Open Access i DiVA

fulltext(1306 kB)27 nedladdningar
Filinformation
Filnamn FULLTEXT01.pdfFilstorlek 1306 kBChecksumma SHA-512
1f00e8d1c35eb9038d7e4c883e8b5490e5134e8359380352bcf2c922f1f69872d3cf265f6441450b194167def632bec8864c04c52659c58a3250309541253124
Typ fulltextMimetyp application/pdf

Sök vidare i DiVA

Av författaren/redaktören
Helin, JonathanHellberg, Gustav
Av organisationen
JTH, Industriell produktutveckling, produktion och design
Maskinteknik

Sök vidare utanför DiVA

GoogleGoogle Scholar
Totalt: 27 nedladdningar
Antalet nedladdningar är summan av nedladdningar för alla fulltexter. Det kan inkludera t.ex tidigare versioner som nu inte längre är tillgängliga.

urn-nbn

Altmetricpoäng

urn-nbn
Totalt: 59 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf