Methodische Unterstützungsansätze für die Entwicklung additiv gefertigter Bauteile

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Gruber G, Kestel P, Staab A, Wartzack S
Publication year: 2013
Conference Proceedings Title: Tagungsband der Rapid.Tech 2013 - Fachmesse und Anwendertagung für Rapid-Technologie
Pages range: -


Abstract


Additive manufacturing allows the creation of individual and highly innovative products. The reasons are high geometric flexibility and the possibility of including additional functions in the part offered by additive manufacturing. However, the complex dependencies between manufacturing parameters and the resulting properties of the parts are challenging.



The present paper deals with special characteristics of additive manufacturing regarding form design and feasibility. Furthermore, state of the art approaches assisting the product developer at the design process are discussed. The focus of the paper is the introduction of a concept of a new process chain, supporting the design process of additive manufactured parts.



The goal of the new development process is generating the part’s geometry directly by numerical optimization methods like topology optimization. This is possible thanks to the geometric flexibility offered by additive manufacturing. To be able to consider graded and anisotropic material properties within the optimized structure, an enhanced form of optimization – the so called free material optimization – shall be deployed. The distinct setup of the process chain as well as customized pre and post processing tools allow for a development process which does not involve CAD tools being used to generate the parts geometry.



FAU Authors / FAU Editors

Gruber, Georg
Lehrstuhl für Konstruktionstechnik
Kestel, Philipp
Lehrstuhl für Konstruktionstechnik
Wartzack, Sandro Prof. Dr.-Ing.
Lehrstuhl für Konstruktionstechnik


How to cite

APA:
Gruber, G., Kestel, P., Staab, A., & Wartzack, S. (2013). Methodische Unterstützungsansätze für die Entwicklung additiv gefertigter Bauteile. In Tagungsband der Rapid.Tech 2013 - Fachmesse und Anwendertagung für Rapid-Technologie (pp. -). Erfurt.

MLA:
Gruber, Georg, et al. "Methodische Unterstützungsansätze für die Entwicklung additiv gefertigter Bauteile." Proceedings of the Rapid.Tech 2013 - Fachmesse und Anwendertagung für Rapid-Technologie, Erfurt 2013. -.

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Last updated on 2018-09-08 at 23:08