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Integrating Additive Manufacturing in the Design of Aerospace Components
Jönköping University, School of Engineering, JTH, Industrial Product Development, Production and Design.ORCID iD: 0000-0001-6278-2499
Jönköping University, School of Engineering, JTH, Industrial Product Development, Production and Design.ORCID iD: 0000-0002-9337-791x
Jönköping University, School of Engineering, JTH, Industrial Product Development, Production and Design.ORCID iD: 0000-0002-3677-8311
2018 (English)In: Transdisciplinary Engineering Methods for Social Innovation of Industry 4.0: Proceedings of the 25th ISPE Inc. International Conference on Transdisciplinary Engineering / [ed] Margherita Peruzzini, Marcello Pellicciari, Cees Bil, Josip Stjepandić, Nel Wognum, IOS Press, 2018, p. 145-154Conference paper, Published paper (Refereed)
Abstract [en]

In the aerospace industry, Additive Manufacturing (AM) is quickly gaining ground. When optimizing the design of an AM component, all life-cycle aspects need to be considered. It is by no means limited to the classic weight / stiffness optimization of the topology alone. The AM component design must comply with an array of requirements on for example assembly, maintenance and inspection. In addition, there are the manufacturability requirements and constraints of the printing procedure itself, including component orientation and support structures. In this paper, a proposal on how to integrate the AM design of components with the design of the complete engine structure is presented. To find how the current design process is conducted, an interview study involving design and manufacturing experts has been made at an aerospace company, forming a base for the proposal. The result is that a primary design procedure for the AM component must be made as a separate step involving a limited set of design considerations prior to making a multidisciplinary evaluation of the proposed engine structure.

Place, publisher, year, edition, pages
IOS Press, 2018. p. 145-154
Series
Advances in Transdisciplinary Engineering ; 7
Keywords [en]
Additive Manufacturing, Product Development, Decision support, Topology optimization, Aerospace
National Category
Production Engineering, Human Work Science and Ergonomics
Identifiers
URN: urn:nbn:se:hj:diva-41406DOI: 10.3233/978-1-61499-898-3-145ISI: 000468226300015Scopus ID: 2-s2.0-85057962006ISBN: 978-1-61499-897-6 (print)ISBN: 978-1-61499-898-3 (electronic)OAI: oai:DiVA.org:hj-41406DiVA, id: diva2:1247059
Conference
25th ISPE International Conference on Transdisciplinary EngineeringIntegrating (TE2018), 3-6 July, Modena, Italy
Available from: 2018-09-11 Created: 2018-09-11 Last updated: 2019-06-07Bibliographically approved

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Stolt, RolandHeikkinen, TimElgh, Fredrik

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