Journal
JOURNAL OF MANUFACTURING SYSTEMS
Volume 37, Issue -, Pages 417-425Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.jmsy.2014.07.003
Keywords
Topological optimization; Additive manufacturing; Computer aided engineering (CAE); Computer aided design (CAD)
Categories
Funding
- BPI France
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Rapid prototyping (RP) and more generally Additive Manufacturing (AM) enable the manufacture of complex geometries, which are very difficult to build with classical production. There are numerous technologies that are using different kind of material. For each of these, there are at least two materials: the production material and the support one. Support material is, in most cases, cleaned and becomes a manufacturing residue. Improve the material volume and the global mass of the product is an essential aim surrounding the integration of simulation in additive manufacturing process. Moreover the layer-by-layer technology of additive manufacturing allows the design of innovative objects and the use of topological optimization in this context can create a very interesting combination. The purpose of our paper is to present a methodology and a tool, which allow the use of topological optimization for the preparation of model for RP and AM. (C) 2014 The Society of Manufacturing Engineers. Published by Elsevier Ltd. All rights reserved.
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