Redesign Optimization for Manufacturing Using Additive Layer Techniques
نویسندگان
چکیده
منابع مشابه
Topology Optimization for Additive Manufacturing
This paper gives an overview of the issues and opportunities for the application of topology optimization methods for additive manufacturing (AM). The main analysis issues discussed are: how to achieve the maximum geometric resolution to allow the fine features easily manufacturable by AM to be represented in the optimization model; the manufacturing constraints to be considered, and the workfl...
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The purpose of this note is to introduce a new functional of the domain, to be used in shape optimization problems as a means to enforce the constructibility of shapes by additive manufacturing processes. This functional aggregates the self-weights of all the intermediate structures of the shape appearing in the course of its layer by layer assembly. Its mathematical analysis is outlined and an...
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1 CMAP, Ecole polytechnique, CNRS, Université Paris-Saclay, 91128 Palaiseau, France, [email protected] 2 Laboratoire Jean Kuntzmann, CNRS, Université Grenoble-Alpes, BP 53, 38041 Grenoble Cedex 9, France, [email protected] 3 SIMaP, Université Grenoble-Alpes, BP 53, 38041 Grenoble Cedex 9, France, [email protected], [email protected]...
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The paper presents a topology optimization approach that designs an optimal structure, called a self-supporting structure, which is ready to be fabricated via additive manufacturing without the usage of additional support structures. Such supports in general have to be created during the fabricating process so that the primary object can be manufactured layer by layer without collapse, which is...
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ژورنال
عنوان ژورنال: Procedia CIRP
سال: 2015
ISSN: 2212-8271
DOI: 10.1016/j.procir.2015.01.058