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An Extended Data Model for Production-Orientated Integral Bifurcated Sheet Metal Products

Weber Martins, Thiago and Albrecht, Katharina and Anderl, Reiner
Horváth, Imre and Pernot, Jean-Philippe and Rusák, Zoltán (eds.) (2016):
An Extended Data Model for Production-Orientated Integral Bifurcated Sheet Metal Products.
In: Tools and Methods of Competitive Engineering - 2016, pp. 705-718, [Book Section]

Abstract

Within the algorithm based product development process optimized geometries of integral bifurcat-ed sheet metal products can be obtained. The ex-isting data model to enable the automated genera-tion of CAD-Models of optimized geometries con-tains exclusively topological and geometrical da-ta. In order to consider production-orientated design requirements the existing data model is extended. Relevant parameters, requirements and limits regarding product development and produc-tion process are identified and assigned as non-geometric data in different categories. The extend-ed data model is modelled using the object-orientated approach considering the relationships between topological, geometric and non-geometric data. A scheme of XML-format file based on the extended data model is introduced. A CAD-Model of an integral bifurcated sheet metal product demonstrates the use and potentials of the extended data. The extended data model inte-grates relevant data generated within different steps of the product creation process and support the production-orientated design of integral bifur-cated sheet metal products.

Item Type: Book Section
Erschienen: 2016
Editors: Horváth, Imre and Pernot, Jean-Philippe and Rusák, Zoltán
Creators: Weber Martins, Thiago and Albrecht, Katharina and Anderl, Reiner
Title: An Extended Data Model for Production-Orientated Integral Bifurcated Sheet Metal Products
Language: English
Abstract:

Within the algorithm based product development process optimized geometries of integral bifurcat-ed sheet metal products can be obtained. The ex-isting data model to enable the automated genera-tion of CAD-Models of optimized geometries con-tains exclusively topological and geometrical da-ta. In order to consider production-orientated design requirements the existing data model is extended. Relevant parameters, requirements and limits regarding product development and produc-tion process are identified and assigned as non-geometric data in different categories. The extend-ed data model is modelled using the object-orientated approach considering the relationships between topological, geometric and non-geometric data. A scheme of XML-format file based on the extended data model is introduced. A CAD-Model of an integral bifurcated sheet metal product demonstrates the use and potentials of the extended data. The extended data model inte-grates relevant data generated within different steps of the product creation process and support the production-orientated design of integral bifur-cated sheet metal products.

Title of Book: Tools and Methods of Competitive Engineering - 2016
Series Name: 11th
ISBN: 978-94-6186-635-6
Uncontrolled Keywords: CAD-Model, Data Model, Production-Orientated Design, Flow Splitting, Bend Splitting
Divisions: 16 Department of Mechanical Engineering
16 Department of Mechanical Engineering > Department of Computer Integrated Design (DiK)
DFG-Collaborative Research Centres (incl. Transregio)
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres
Zentrale Einrichtungen
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 666: Integral Sheet Metal Design with Higher Order Bifurcations
Event Location: Aix-en-Provence, Frankreich
Date Deposited: 18 May 2016 06:36
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