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An information model representing nonlinear flow splitting of bifurcated sheet metal

Albrecht, Katharina and Weber Martins, Thiago and Anderl, Reiner (2014):
An information model representing nonlinear flow splitting of bifurcated sheet metal.
In: 2014 The Annual Conference on Engineering and Technology (ACEAT 2014), Osaka, Japan, 15-17.10.2014, [Conference or Workshop Item]

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Abstract

At the Collaborative Research Center 666, which exists since 2005, the technologies and methods of flow splitting and flow bending of bifurcated sheet metal are focus of research. Linear flow splitting and linear bend splitting are cold-form processes having advantages over established methods like welding or gluing of sheet metal to create sheet metal profiles. Since 2013 the method of nonlinear flow splitting is discussed. With flexible profiles new production possibilities for applications like light weight engineering arise. In this paper the information model will be extended and information of nonlinear flow splitting of bifurcated sheet metal will be inserted. A partial model is determined to be very important for process integration of the information model. With coupling of the partial model with the core model the process integration of the information model is supported. Based on this approach the feature based modelling of these nonlinear profiles in 3D CAD is described.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Albrecht, Katharina and Weber Martins, Thiago and Anderl, Reiner
Title: An information model representing nonlinear flow splitting of bifurcated sheet metal
Language: English
Abstract:

At the Collaborative Research Center 666, which exists since 2005, the technologies and methods of flow splitting and flow bending of bifurcated sheet metal are focus of research. Linear flow splitting and linear bend splitting are cold-form processes having advantages over established methods like welding or gluing of sheet metal to create sheet metal profiles. Since 2013 the method of nonlinear flow splitting is discussed. With flexible profiles new production possibilities for applications like light weight engineering arise. In this paper the information model will be extended and information of nonlinear flow splitting of bifurcated sheet metal will be inserted. A partial model is determined to be very important for process integration of the information model. With coupling of the partial model with the core model the process integration of the information model is supported. Based on this approach the feature based modelling of these nonlinear profiles in 3D CAD is described.

Uncontrolled Keywords: sheet metal forming, information model, 3D CAD
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 Title: 2014 The Annual Conference on Engineering and Technology (ACEAT 2014)
Event Location: Osaka, Japan
Event Dates: 15-17.10.2014
Date Deposited: 17 Nov 2014 11:15
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