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Dynamic manufacturing of thin-walled work pieces by milling process

Ziel

Lightweight components are gaining in importance in EU key industries with good market growth potential (aerospace, automotive, power generation, medical technology etc.). To achieve weight reductions, complex thin-walled structures are combined with high strength materials. However, the lower stiffness of work pieces leads to severe challenges during the milling process:
- Difficulty to achieve high work piece quality, due to vibration and process forces, in industries that have very high safety and quality requirements (aviation, space etc.). Therefore, in many cases manual finishing of the work pieces is required.
- Achievement of acceptable work piece quality only through time and resource consuming trial and error identification of process parameters that circumvent critical process states. This often results in slow and inefficient processes.

To overcome these problems, DynaMill aims at achieving the complete control over the milling process of thin-walled work pieces. This will be realised through a threefold approach combining the development of process planning, adaptive clamping devices and improved cutting conditions. Subsequently, these three developments will be integrated in the DynaMill Technology as a platform. Throughout the project demonstration of intermediate and integrated solutions will play an important role.

The concrete impacts for industry include:
- 30% reduction of production time and costs
- 80% increase in process stability
- 30% reduction of power, compressed air and coolants
- 60% reduction of process set-up time and 70% reduction of wasted raw materials during set-up
- 20% improvement of tool life
- Elimination of finishing operations
As a result the competiveness of European industry will be enhanced significantly.

For the project, a strong consortium consisting of two research institutes, four manufacturers of key technologies (CAM software, machine tools, clamping devices and tools) and four end users has been gathered.

Aufforderung zur Vorschlagseinreichung

FP7-2012-NMP-ICT-FoF
Andere Projekte für diesen Aufruf anzeigen

Koordinator

FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV
Adresse
Hansastrasse 27c
80686 Munchen
Deutschland

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Aktivitätstyp
Research Organisations
Kontakt Verwaltung
Andrea Zeumann (Ms.)
EU-Beitrag
€ 984 960,20

Beteiligte (9)

CESKE VYSOKE UCENI TECHNICKE V PRAZE
Tschechien
EU-Beitrag
€ 280 079
Adresse
Jugoslavskych Partyzanu 1580/3
160 00 Praha

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Aktivitätstyp
Higher or Secondary Education Establishments
Kontakt Verwaltung
Roman Svabek (Mr.)
STARRAGHECKERT
Schweiz
EU-Beitrag
€ 498 175
Adresse
Seebleichestrasse 61
9404 Rorschacherberg

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Aktivitätstyp
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Kontakt Verwaltung
Bernhard Bringmann (Dr.)
MODULE WORKS SRL
Rumänien
EU-Beitrag
€ 108 600
Adresse
Strada Logofat Tautu 66 Etaj 1
031214 Bucuresti

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Aktivitätstyp
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Kontakt Verwaltung
Mariana Abagiu (Ms.)
FRESMAK SA
Spanien
EU-Beitrag
€ 298 702,80
Adresse
Araba Kalea 45
20800 Zarautz

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Aktivitätstyp
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Kontakt Verwaltung
Ramon Cenarruzabeitia (Mr.)
WALTER AG
Deutschland
EU-Beitrag
€ 221 400
Adresse
Derendinger Strasse 53
72072 Tuebingen

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Aktivitätstyp
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Kontakt Verwaltung
Oliver Braun (Dr.)
GENERAL ELECTRIC (SWITZERLAND) GMBH
Schweiz
EU-Beitrag
€ 190 370
Adresse
Brown Boveri Strasse 7
5401 Baden

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Aktivitätstyp
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Kontakt Verwaltung
Andreas Rauch (Mr.)
HEIDELBERG POSTPRESS SLOVENSKO SPOL SRO
Slowakei
EU-Beitrag
€ 221 241
Adresse
Rybarska 2165/3
91501 Nove Mesto Nad Vahom

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Aktivitätstyp
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Kontakt Verwaltung
Miroslav Svec (Mr.)
TECHNOPLAST GROUP IPARI KERESKEDELMI ES SZOLGALTATO KFT
Ungarn
EU-Beitrag
€ 191 066
Adresse
Bodva Utca 7
3561 Felsozsolca

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Aktivitätstyp
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Kontakt Verwaltung
Gabor Zai (Mr.)
LEISTRITZ TURBINENTECHNIK GMBH
Deutschland
EU-Beitrag
€ 79 805
Adresse
Lempstrasse 24
42859 Remscheid

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Aktivitätstyp
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Kontakt Verwaltung
Stefan Altmüller (Dr.)