Cel A future need for aircraft structures is the development towards an increased degree of integration to save weight and to reduce manufacturing costs. An actual target is the reduction of assembly cost (riveting process) by laser welding (e.g. fuselage) or integral machining (e.g. wing structures). For such new concepts the current manufacturing chain has to be altered, unifying the forming steps and shifting this new step further towards the end. This enables more processing (e.g. machning, pocketing, welding) in a flat condition to achieve the full cost reduction potential. With this approach, laser based forming processes offer huge economic potentials due to high automation possibilities and avoidance of heavy, large and costly forming tools, required for each of the numerous differently shaped parts of current cold and hot forming processes. The main project target is the development of such laser forming processes for integral fuselage and wing structures. Thus relevant laser parameters with respect to minimum material degradation on one side and maximum formable sheet thickness on the other side will be evaluated. This system will include online 3D shape measurement to enable straight-line laser forming to the required final geometry. The main innovation of the project is the combination of the simulation, the control system and the online 3D shape measurement to a tool offering a self correcting, reliable, quick, robust and thus economic laser forming process for Al based structures. Following measurable objectives are envisaged: * Forming stiffened structures to single curvature of 1250 to 3000 mm radii along stiffeners* Forming bi-axially curved structures with additional 10000 mm radius across stiffeners* Verification of estimated shell manufacturing cost reduction of 10% by more processing in a flat condition and a further 10% by avoidance of heavy and complex tooling* Shell weight reduction of 10% with new alloys Dziedzina nauki engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringcontrol systemsengineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaircraftengineering and technologymechanical engineeringmanufacturing engineeringsubtractive manufacturingnatural sciencesmathematicspure mathematicsgeometrynatural sciencesphysical sciencesopticslaser physics Program(-y) FP6-AEROSPACE - Aeronautics and Space: thematic priority 4 under the Focusing and Integrating Community Research programme 2002-2006. Temat(-y) AERO-2002-1.3.1.1b - Manufacturing Zaproszenie do składania wniosków FP6-2002-AERO-1 Zobacz inne projekty w ramach tego zaproszenia System finansowania STREP - Specific Targeted Research Project Koordynator EUROPEAN AERONAUTIC DEFENSE AND SPACE COMPANY - EADS DEUTSCHLAND GMBH Wkład UE Brak danych Adres Willy-Messerschmitt-Strasse MUENCHEN Niemcy Zobacz na mapie Koszt całkowity Brak danych Uczestnicy (9) Sortuj alfabetycznie Sortuj według wkładu UE Rozwiń wszystko Zwiń wszystko AIRBUS OPERATIONS GMBH Niemcy Wkład UE Brak danych Adres Kreetslag 10 HAMBURG Zobacz na mapie Koszt całkowity Brak danych AIRBUS FRANCE SAS Francja Wkład UE Brak danych Adres Route de Bayonne 316 TOULOUSE Zobacz na mapie Koszt całkowity Brak danych ALENIA AERONAUTICA SPA Włochy Wkład UE Brak danych Adres Viale dell'Aeronautica snc POMIGLIANO D'ARCO (NA) Zobacz na mapie Koszt całkowity Brak danych GIE EADS CCR Francja Wkład UE Brak danych Adres Boulevard de Montmorency 37 PARIS Zobacz na mapie Koszt całkowity Brak danych ISTRAM - INSTITUTE OF STRUCTURES AND ADVANCED MATERIALS Grecja Wkład UE Brak danych Adres Patron- Athinon 57 PATRAS Zobacz na mapie Koszt całkowity Brak danych TECHNISCHE UNIVERSITAET MUENCHEN Niemcy Wkład UE Brak danych Adres Arcisstrasse 21 MUENCHEN Zobacz na mapie Koszt całkowity Brak danych DASSAULT AVIATION S.A Francja Wkład UE Brak danych Adres Rond-Point des Champs-Elysees - Marcel Dassault 9 PARIS Zobacz na mapie Koszt całkowity Brak danych INTEGRATED AEROSPACE SCIENCES CORPORATION O.E Grecja Wkład UE Brak danych Adres Tegeas Street 17 ARGYROUPOLIS -ATHINA Zobacz na mapie Koszt całkowity Brak danych ISTITUTO PER LE RICERCHE DI TECNOLOGIA MECCANICA E PER L'AUTOMAZIONE S.P.A. - ISTITUTO R.T.M. S.P.A Włochy Wkład UE Brak danych Adres Regione Lime VICO CANAVESE Zobacz na mapie Koszt całkowity Brak danych