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Konstruktion av avfyrningsmekanism: från koncept till prototyp
University West, Department of Engineering Science, Division of Industrial Engineering and Management, Electrical- and Mechanical Engineering.
2019 (Swedish)Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesisAlternative title
Construction of a firing mechanism : from concept to prototype (English)
Abstract [sv]

Examensarbetet är utfört hos Consat Engineering AB i Partille. Arbetet handlar om att ta fram ett koncept och utveckla en fysisk prototyp av en avfyrningsmekanism till ett biljardbord i miniformat. Avfyrningsmekanismen ska med hjälp av en inbyggd biljardkö kunna genomföra en stöt. Biljardkön skall kunna positioneras i x-, y- och z-led samt ha en ställbar vinkel i horisontal- och vertikalled. Kraften på stöten skall vara justerbar och avfyras manuellt. Stöten skall även kunna vara repeterbar.

Produktutvecklingsprocessen startade med nedbrytning av problemet till delproblem, därefter hittades lösningar till delproblemen. Det har sedan skett eliminering av lösningar som därefter kombinerats till koncept. Efter det har olika varianter av konceptval genomförts och det slutade i ett koncept.

En prototyp av konceptet har sedan konstruerats, den har bland annat inkluderat styrning av servomotorer med Arduino. Prototypen och konceptet har sedan presenterats till företaget.

Resultatet i rapporten beskriver det slutliga konceptet och den framtagna prototypen.

Vidare utveckling av prototypen kommer göras av Consat Engineering AB.

Abstract [en]

This thesis is performed at Consat Engineering AB in Partille, Sweden. The thesis is about developing a concept and a physical prototype of a firing mechanism to a miniature pool table. The firing mechanism will make shots with a built-in cue. The cue should be able to get positioned in the x-, y- and z-axis and be able to have an adjustable angle horizontally and vertically. The force generated should be adjustable and fired manually. The shot should also be able to be repeated.

The product development process started with a problem breakdown structure, then solutions were identified. Afterwards solutions were eliminated, and the remaining solutions were combined to concepts. The concepts were then put through a couple of different concept elimination matrixes that ended in one final concept.

A prototype of the concept was the constructed, that included driving servo motors through an Arduino. The prototype and concept were then presented to the company

The result in the thesis describes the final concept and the developed prototype.

Further development of the prototype will be performed by Consat Engineering AB.

Place, publisher, year, edition, pages
2019. , p. 18
Keywords [sv]
Prototyp, biljardkö, avfyrningsmekanism
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:hv:diva-13924Local ID: EXM502OAI: oai:DiVA.org:hv-13924DiVA, id: diva2:1321772
Subject / course
Mechanical engineering
Educational program
Maskiningenjör
Supervisors
Examiners
Available from: 2019-06-11 Created: 2019-06-10 Last updated: 2019-06-11Bibliographically approved

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