RIBLET

The Development and Construction of a Master Mould for Riblet Construction

Coordinatore	AXESS TECHNOLOGIES LIMITED    more  Organization address address: WINDSOR DRIVE 12 city: TROWBRIDGE WILTSHIRE postcode: BA14 0JZ contact info Titolo: Mr. Nome: Richard Cognome: Jotcham Email: send email Telefono: +44 1225776075
Nazionalità Coordinatore	United Kingdom [UK]
Totale costo	349˙992 €
EC contributo	262˙494 €
Programma	FP7-JTI Specific Programme "Cooperation": Joint Technology Initiatives
Code Call	SP1-JTI-CS-2012-02
Funding Scheme	JTI-CS
Anno di inizio	2013
Periodo (anno-mese-giorno)	2013-03-01   -   2015-09-30

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	AXESS TECHNOLOGIES LIMITED  Organization address address: WINDSOR DRIVE 12 city: TROWBRIDGE WILTSHIRE postcode: BA14 0JZ contact info Titolo: Mr. Nome: Richard Cognome: Jotcham Email: send email Telefono: +44 1225776075	UK (TROWBRIDGE WILTSHIRE)	coordinator	29˙250.00
2	CREALAS GMBH  Organization address address: HORNLISTRASSE 17 city: DUBENDORF postcode: 8600 contact info Titolo: Dr. Nome: Karl Cognome: Boehlen Email: send email Telefono: +41 798 125844	CH (DUBENDORF)	participant	90˙000.00
3	MACHOVIA TECHNOLOGY INNOVATIONS GMBH  Organization address address: HEIDENKAMPSWEG 32 city: HAMBURG postcode: 20097 contact info Titolo: Mr. Nome: Andrew Cognome: Machnicki Email: send email Telefono: +49 4039109380	DE (HAMBURG)	participant	76˙500.00
4	3D AG  Organization address address: Laettichstrasse 4a city: Baar postcode: 6340 contact info Titolo: Dr. Nome: Rene Cognome: Hauser Email: send email Telefono: +41 417682525	CH (Baar)	participant	33˙750.00
5	MK FLUIDICS OY  Organization address address: Mataratie 2 A 1 city: Oulu postcode: 90580 contact info Titolo: Mr. Nome: Markku Cognome: Kansakoski Email: send email Telefono: +358 40 1920472	FI (Oulu)	participant	32˙994.00

Mappa

 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

 Obiettivo del progetto (Objective)

'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.'