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Welding jigs ready for demonstrator assembly

Endraß, Manuel and Engelschall, Manuel and Gänswürger, Philipp and Jarka, Stefan and Vistein, Michael and Mayer, Monika and Fischer, Frederic (2021) Welding jigs ready for demonstrator assembly. DLR-Interner Bericht. DLR-IB-BT-AU-2021-206. 17 S.

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This report focuses on the opportunities and challenges of applying the static resistance welding process to a full scale upper shell fuselage demonstrator. The importance considering the assembly technologies during design phase is underlined in order to exploit the potential of the respective welding technology. Resistance welding of thermoplastic composites is highlighted as baseline technology for integrating frames into the upper shell of the Multifunctional Fuselage Demonstrator enabling high quality welds independent from part thickness. A customized welding jig for frame to skin welding is described focussing an increased degree of process automation with de-risked welding process execution.

Item URL in elib:https://elib.dlr.de/146917/
Document Type:Monograph (DLR-Interner Bericht)
Title:Welding jigs ready for demonstrator assembly
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Endraß, ManuelUNSPECIFIEDhttps://orcid.org/0000-0003-4133-0834UNSPECIFIED
Vistein, MichaelUNSPECIFIEDhttps://orcid.org/0000-0001-6998-0017133661192
Mayer, MonikaUNSPECIFIEDhttps://orcid.org/0000-0002-4448-9501UNSPECIFIED
Fischer, FredericUNSPECIFIEDhttps://orcid.org/0000-0001-5421-4336UNSPECIFIED
Date:22 September 2021
Refereed publication:No
Open Access:No
Number of Pages:17
Keywords:Multifunctional Fuselage Demonstrator, Thermoplastic Composites, LM-PAEK, Welding Technologies, Resistance Welding, Dustless Joining, Welding Bridge
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Components and Systems
DLR - Research area:Aeronautics
DLR - Program:L CS - Components and Systems
DLR - Research theme (Project):L - Production Technologies
Location: Augsburg
Institutes and Institutions:Institute of Structures and Design > Automation and Production Technology
Deposited By: Fischer, Frederic
Deposited On:09 Dec 2021 10:49
Last Modified:24 Apr 2023 13:31

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