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INVESTIGATING PERCEIVED MEANINGS AND SCOPES OF DESIGN FOR ADDITIVE MANUFACTURING

Published online by Cambridge University Press:  27 July 2021

Aurora Berni ,
Yuri Borgianni ,
Martins Obi ,
Patrick Pradel  and
Richard Bibb
Aurora Berni
Affiliation:
Free University of Bolzano-Bozen
Yuri Borgianni*
Affiliation:
Free University of Bolzano-Bozen
Martins Obi
Affiliation:
Loughborough University
Patrick Pradel
Affiliation:
Loughborough University
Richard Bibb
Affiliation:
Loughborough University
*
Borgianni, Yuri, Free University of Bolzano-Bozen, Faculty of Science and Technology, Italy, yuri.borgianni@unibz.it

Abstract

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The concept of Design for Additive Manufacturing (DfAM) is gaining popularity along with AM, despite its scopes are not well established. In particular, in the last few years, DfAM methods have been intuitively subdivided into opportunistic and restrictive. This distinction is gaining traction despite a lack of formalization. In this context, the paper investigates experts' understanding of DfAM. In particular, the authors have targeted educators, as the perception of DfAM scopes in the future will likely depend on teachers' view. A bespoke survey has been launched, which has been answer by 100 worldwide-distributed respondents. The gathered data has undergone several analyses, markedly answers to open questions asking for individual definitions of DfAM, and evaluations of the pertinence of meanings and acceptations from the literature. The results show that the main DfAM aspects focused on by first standardization attempts have been targeted, especially products, processes, opportunities and constraints. Beyond opportunistic and restrictive nuances, DfAM different understandings are characterized by different extents of cognitive endeavor, convergence vs. divergence in the design process, theoretical vs. hands on approaches.

Keywords

Design for Additive Manufacturing (DfAM)Early design phasesDesign methodsopportunistic DfAMrestrictive DfAM
Type
Article
Information
Proceedings of the Design Society , Volume 1: ICED21 , August 2021 , pp. 1937 - 1946
Creative Commons
Creative Common License - CCCreative Common License - BYCreative Common License - NCCreative Common License - ND
This is an Open Access article, distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives licence (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is unaltered and is properly cited. The written permission of Cambridge University Press must be obtained for commercial re-use or in order to create a derivative work.
Copyright
The Author(s), 2021. Published by Cambridge University Press

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