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Produktutveckling av skalkonstruktion för 3-axiellt styrt maskinstativ
Linnaeus University, Faculty of Technology, Department of Mechanical Engineering.
Linnaeus University, Faculty of Technology, Department of Mechanical Engineering.
2016 (Swedish)Independent thesis Basic level (professional degree), 15 credits / 22,5 HE creditsStudent thesisAlternative title
Product development of shell structure for 3-axially driven machine frame (English)
Abstract [sv]

Detta examensarbete omfattar produktutvecklingen av ett multiaxiellt styrt maskinstativ, som senare vid en slutlig produkt skall vara ämnad för användning inom additiv tillverkning. Arbetet som utförts har lett fram till konceptframtagning, materialval och tillverkning av en skalkonstruktion för ett 3-axiellt styrt maskinstativ. Tester och simuleringar har gjorts för att se om maskinkonstruktionen går att använda efter de kravspecifikationer som ställts av värdföretaget. Konstruktionen höll sig väl inom sin tolerans på 100 mikrometer vid rumstemperatur men visade vissa felmarginaler vid arbetstemperaturen på 600 grader Celsius. Resultaten som erhållits har analyserats för att kunna ge vidare förslag på förbättringar av konstruktionen då det ännu kvarstår implikationer vid säkerställandet av toleranserna vid arbetstemperaturen.

Abstract [en]

This thesis covers the product development of a multi-axial driven machine frame, which at a later stage will be intended to be used in additive manufacturing. The work that has been performed has led to concept development, material selection and manufacturing of a shell construction for a 3-axially driven machine construction. Tests and simulations have been done to verify if the machine design can be used by the specifications set by the host company. The construction was well within its tolerance of 100 microns at room temperature but showed some error margins at the operating temperature of 600 degrees Celsius. The results obtained have been analyzed in order to provide further suggestions for improvement of the structure when there still remain implications in ensuring the tolerances at operating temperature.

Place, publisher, year, edition, pages
2016. , 87 p.
Keyword [en]
Multi-Axial, Machine Construction, Product Development, Selecting Materials, Manufacturing, 3-Axial, Simulations, Additive Manufacturing, Shell Construction
Keyword [sv]
Multiaxiell, Maskinkonstruktion, Produktutveckling, Materialval, Tillverkning, 3-Axiell, Simuleringar, Additiv Tillverkning, Skalkonstruktion
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:lnu:diva-54235OAI: oai:DiVA.org:lnu-54235DiVA: diva2:942702
External cooperation
Bryne AB
Subject / course
Mechanical Engineering
Educational program
Mechanical Engineering Programme, 180 credits
Presentation
2016-05-31, M1049, 351 95 Växjö, Växjö, 10:00 (Swedish)
Supervisors
Examiners
Available from: 2016-07-18 Created: 2016-06-26 Last updated: 2016-07-18Bibliographically approved

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CiteExportLink to record
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