Additive manufacturing methods have accelerated their technological capability in the last decade. Especially the aerospace companies are aggressively utilizing the AM-technology to exploit its multitude of superior advantages. In this thesis through the AMATHO project, the research is based on division of a large aviation component; helicopter tiltrotor gearbox housing into the lots for the purpose of manufacturing by selective laser melting and joint design under design rules of SLM through a specific chosen joining process in order to assembly these divided components. Thus, the main target of this thesis through the AMATHO project is quite a big challange, so it aims to utilize reviewed AM technologies and their combinations with each other by providing. Provide means for substituting the main manufacturing process involved in the manufacturing of the specific product, the helicopter gear box housing, which has quite large dimensions, complex geometry, tough mechanical properties and thermal requirements should be achieved in a few small segments and then assembled.
Metodi di produzione additivi hanno accelerato la loro capacità tecnologica nell'ultimo decennio. Soprattutto le aziende aerospaziali utilizzano in modo intensamente la tecnologia AM per beneficiare la sua moltitudine di vantaggi superiori. In questa tesi attraverso il progetto AMATHO, la ricerca si basa sulla divisione di una grande componente aeronautica; alloggiamento del riduttore orientabile per elicotteri nei lotti ai fini della produzione mediante fusione laser selettiva e progettazione congiunta in base alle regole del SLM attraverso uno specifico processo di giunzione scelto per assemblare questi componenti divisi. Pertanto, l'obiettivo principale di questa tesi attraverso il progetto AMATHO è piuttosto una grande sfida, quindi punta a utilizzare le tecnologie AM recensite e le loro combinazioni l'una con l'altra fornendo. Fornire mezzi per sostituire il processo di produzione principale coinvolto nella produzione del prodotto specifico, l'alloggiamento della scatola ingranaggi dell'elicottero, che ha dimensioni abbastanza grandi, geometria complessa, proprietà meccaniche e requisiti termici difficili dovrebbero essere prodotti in pochi piccoli segmenti e quindi assemblati.
Decomposition of a large component and assembly design for the aviation by employing selective laser melting technology
YILMAZ, SERKAN
2016/2017
Abstract
Additive manufacturing methods have accelerated their technological capability in the last decade. Especially the aerospace companies are aggressively utilizing the AM-technology to exploit its multitude of superior advantages. In this thesis through the AMATHO project, the research is based on division of a large aviation component; helicopter tiltrotor gearbox housing into the lots for the purpose of manufacturing by selective laser melting and joint design under design rules of SLM through a specific chosen joining process in order to assembly these divided components. Thus, the main target of this thesis through the AMATHO project is quite a big challange, so it aims to utilize reviewed AM technologies and their combinations with each other by providing. Provide means for substituting the main manufacturing process involved in the manufacturing of the specific product, the helicopter gear box housing, which has quite large dimensions, complex geometry, tough mechanical properties and thermal requirements should be achieved in a few small segments and then assembled.File | Dimensione | Formato | |
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2018_04_YILMAZ.pdf
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Descrizione: Master of Science Thesis
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https://hdl.handle.net/10589/140930