Computational Manufacturing for Multi-Material Lightweight Parts

authored by: André Hürkamp, Ralf Lorenz, Bernd Arno Behrens, Klaus Dröder
Abstract: In this contribution, a computational approach for the manufacturing of multi-material lightweight parts is presented. For an efficient online optimization procedure, a proper orthogonal decomposition on offline obtained numerical results is carried out to construct a surrogate model. The functionality of the proposed framework is demonstrated on a use case study of a multi-material component consisting of a sheet metal basic structure and a plastic reinforcement structure. The manufacturing process chain consists of a deep drawing process followed by an injection molding process of short fiber reinforced plastics. The proposed methodology provides a fast and accurate computational model for structural properties with respect to the process settings.
Organisation(s): Institute of Metal Forming and Metal Forming Machines
External Organisation(s): Technische Universität Braunschweig
Open Hybrid LabFactory E.V.
Type: Conference article
Journal: Procedia CIRP
Volume: 85
Pages: 102-107
No. of pages: 6
ISSN: 2212-8271
Publication date: 30.12.2019
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: Control and Systems Engineering, Industrial and Manufacturing Engineering
Electronic version(s): https://doi.org/10.1016/j.procir.2019.09.041 (Access: Open)
: Details in the research portal "Research@Leibniz University"

BibTeX

@article{1e7fb7cc351d46b683212d17de9be612,
title = "Computational Manufacturing for Multi-Material Lightweight Parts",
abstract = "In this contribution, a computational approach for the manufacturing of multi-material lightweight parts is presented. For an efficient online optimization procedure, a proper orthogonal decomposition on offline obtained numerical results is carried out to construct a surrogate model. The functionality of the proposed framework is demonstrated on a use case study of a multi-material component consisting of a sheet metal basic structure and a plastic reinforcement structure. The manufacturing process chain consists of a deep drawing process followed by an injection molding process of short fiber reinforced plastics. The proposed methodology provides a fast and accurate computational model for structural properties with respect to the process settings.",
keywords = "Composites, Finite element method (FEM), Production planning, Simulation",
author = "Andr{\'e} H{\"u}rkamp and Ralf Lorenz and Behrens, {Bernd Arno} and Klaus Dr{\"o}der",
note = "Funding information: This research and results published are based on the research program Mobilise funded by the Ministry of Science and Culture of Lower Saxony and the Volkswagen Foundation.; 2nd CIRP Conference on Composite Material Parts Manufacturing, CIRP-CCMPM 2019 ; Conference date: 10-10-2019 Through 11-10-2019",
year = "2019",
month = dec,
day = "30",
doi = "10.1016/j.procir.2019.09.041",
language = "English",
volume = "85",
pages = "102--107",
journal = "Procedia CIRP",
issn = "2212-8271",
publisher = "Elsevier BV",
}