Objetivo The project will consist of the construction of a seamless, precision welded flat master mould manufactured to such a high quality to enable the embossing of painted riblets onto the outer surface of an aircraft. The riblets reduce significantly the drag characteristics under turbulent air flow. Each riblet is spaced 96µm apart and will achieve a sharp angular tip angle of 45 degrees. The depth of the riblet will be set at 48µm. A single riblet geometry seamless master mould (giant master). The consortium partners have joined together to create a combined level of unique expertise capable of manufacturing the precision quality essential for master mould manufacture.The project will engineer and produce CAD-CAM designs for large format master mould or flat shim origination. These will be used to program a state of the art Excimer laser that will write a continuous negative riblet structure onto a polymer sheet. This large format polymer master will be silvered and placed into electroforming tanks to grow a nickel master shim. A series of sub masters and production shims will be grown from the metal master, to deliver metal master mould with dimensions of 1250 x 1250mm.In addition a feasibility study to include sample welds will be undertaken to demonstrate how shims can be welded together to create nominally joinless and seamless shims. Ámbito científico natural scienceschemical sciencesinorganic chemistrytransition metalsengineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaircraftnatural scienceschemical sciencespolymer sciencesnatural sciencesmathematicspure mathematicsgeometrynatural sciencesphysical sciencesopticslaser physics Programa(s) FP7-JTI - Specific Programme "Cooperation": Joint Technology Initiatives Tema(s) JTI-CS-2012-2-SFWA-01-050 - Development and construction of master moulds for riblet application Convocatoria de propuestas SP1-JTI-CS-2012-02 Consulte otros proyectos de esta convocatoria Régimen de financiación JTI-CS - Joint Technology Initiatives - Clean Sky Coordinador AXESS TECHNOLOGIES LIMITED Aportación de la UE € 29 250,00 Dirección WINDSOR DRIVE 12 BA14 0JZ TROWBRIDGE WILTSHIRE Reino Unido Ver en el mapa Tipo de actividad Private for-profit entities (excluding Higher or Secondary Education Establishments) Contacto administrativo Richard Jotcham (Mr.) Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Coste total Sin datos Participantes (4) Ordenar alfabéticamente Ordenar por aportación de la UE Ampliar todo Contraer todo MACHOVIA TECHNOLOGY INNOVATIONS GMBH Alemania Aportación de la UE € 76 500,00 Dirección HEIDENKAMPSWEG 32 20097 HAMBURG Ver en el mapa Tipo de actividad Private for-profit entities (excluding Higher or Secondary Education Establishments) Contacto administrativo Andrew Machnicki (Mr.) Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Coste total Sin datos MK FLUIDICS OY Finlandia Aportación de la UE € 32 994,00 Dirección Mataratie 2 A 1 90580 Oulu Ver en el mapa Tipo de actividad Private for-profit entities (excluding Higher or Secondary Education Establishments) Contacto administrativo Markku Kansakoski (Mr.) Enlaces Contactar con la organización Opens in new window Coste total Sin datos 3D AG Suiza Aportación de la UE € 33 750,00 Dirección Laettichstrasse 4a 6340 Baar Ver en el mapa Tipo de actividad Private for-profit entities (excluding Higher or Secondary Education Establishments) Contacto administrativo Rene Hauser (Dr.) Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Coste total Sin datos CREALAS GMBH Suiza Aportación de la UE € 90 000,00 Dirección HORNLISTRASSE 17 8600 DUBENDORF Ver en el mapa Tipo de actividad Private for-profit entities (excluding Higher or Secondary Education Establishments) Contacto administrativo Karl Boehlen (Dr.) Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Coste total Sin datos