Project Details
SFB 489: Process Chain for the Production of Precision Forged High Performance Components
Subject Area
Mechanical and Industrial Engineering
Materials Science and Engineering
Materials Science and Engineering
Term
from 2000 to 2011
Project identifier
Deutsche Forschungsgemeinschaft (DFG) - Project number 5483994
Due to the increasing competition companies are forced to introduce innovative production technologies rather than only relying on the evolution of established processes. The striving for economic production methods with short processing times as well as the risen requirements for properties of today's high performance components moves near-net-shape forming methods into the centre of attention.
The goal of the collaborative research cCentre 489 is to develop new technologically and logistically innovative as well as economic process chains based on precision forging technology for the mass production of high performance components. One main target is to realise a considerable reduction of the entire process chain which is founded on the integration of manufacturing steps as well as the substitution of metal cutting sequences by the employment of the precision forging technique. Thus, it is necessary to convert smooth metal cutting sequences for the precision forging process together with an integrated heat treatment. In the same time the solution of the interface adoption between the different manufacturing processes from the domains forming, material science, machining and logistic is necessary.
To achieve these goals, all aspects of the process chain have to be taken into account. Therefore, the collaborative research centre 489 encircles 13 sectional projects, following the production process of the component in the three project domains technology, process chain and logistic.
The goal of the collaborative research cCentre 489 is to develop new technologically and logistically innovative as well as economic process chains based on precision forging technology for the mass production of high performance components. One main target is to realise a considerable reduction of the entire process chain which is founded on the integration of manufacturing steps as well as the substitution of metal cutting sequences by the employment of the precision forging technique. Thus, it is necessary to convert smooth metal cutting sequences for the precision forging process together with an integrated heat treatment. In the same time the solution of the interface adoption between the different manufacturing processes from the domains forming, material science, machining and logistic is necessary.
To achieve these goals, all aspects of the process chain have to be taken into account. Therefore, the collaborative research centre 489 encircles 13 sectional projects, following the production process of the component in the three project domains technology, process chain and logistic.
DFG Programme
Collaborative Research Centres
Completed projects
- A01 - Werkstoffe für das Präzisionsschmieden (Project Heads Behrens, Bernd-Arno ; Möhwald, Kai )
- A02 - Erweiterte Simulationsmodelle für das Präzisionsschmieden (Project Head Behrens, Bernd-Arno )
- A03 - Modellierung und Simulation zur kontrollierten Abkühlung präzisionsgeschmiedeter Bauteile (Project Heads Bach, Friedrich-Wilhelm ; Schaper, Mirko )
- A04 - Feinbearbeitung von Keramik-Stahl-Verbunden (Project Head Denkena, Berend )
- A05 - Aufmaßorientierte Feinpositionierung (Project Heads Denkena, Berend ; Reithmeier, Eduard )
- B01 - Prozessauslegung und Prozessführung beim Präzisionsschmieden (Project Head Behrens, Bernd-Arno )
- B02 - Innovative Maschinen- und Werkzeugtechnologien zum Präzisionsschmieden (Project Head Behrens, Bernd-Arno )
- B03 - Prozessintegrierte Wärmebehandlung mit Zweiphasenströmungen (Project Heads Bach, Friedrich-Wilhelm ; Hassel, Thomas )
- B04 - Hartfeinbearbeitung präzisionsgeschmiedeter Bauteile (Project Head Denkena, Berend )
- B05 - Vollständige fertigungsnahe Geometrieprüfung (Project Heads Kästner, Markus ; Reithmeier, Eduard )
- B06 - Zerstörungsfreie Bauteilprüfung in der Prozeßkette "Präzisionsschmieden" (Project Head Reimche, Wilfried )
- C02 - Logistische Kennlinien (Project Head Nyhuis, Peter )
- C03 - Positionierung technologischer Schnittstellen (Project Head Denkena, Berend )
- C04 - Planung und Steuerung flexibler Lieferketten zur Herstellung präzisionsgeschmiedeter Bauteile (Project Head Nickel, Rouven )
- T01 - Härten von Fahrwerksteilen aus Aluminiumlegierungen durch Abschrecken in Zweiphasen - Strömungen (Project Head Bach, Friedrich-Wilhelm )
- T02 - Auslegung und Entwicklung einer Werkzeug- und Sprühtechnologie für das Präzisionsschmieden auf schnelllaufenden Kurbelprozessen (Project Head Behrens, Bernd-Arno )
- T03 - Ganzheitlich technologische und wirtschaftliche Auslegung mehrstufiger Kurbelwellen-Schleifprozesse (Project Head Denkena, Berend )
- T04 - Adaptronic precision positioning system in chucks for machine tools (Project Heads Denkena, Berend ; Reithmeier, Eduard )
- T05 - Non-contact geometry inspection of finished rotationally symmetrical workpieces with optically non-cooperative surfaces (Project Heads Bach, Friedrich-Wilhelm ; Reithmeier, Eduard )
- T06 - Abschrecken induktiv gehärteter Bauteile mit der Spraykühlung (Project Head Bach, Friedrich-Wilhelm )
- T07 - Evaluation of Measures in the Production (Project Head Nyhuis, Peter )
- T08 - Gesteuerte Abkühlung von Karosseriebauteilen mittels Zweiphasen-Sprühkühlung (Project Heads Bach, Friedrich-Wilhelm ; Behrens, Bernd-Arno ; Schaper, Mirko )
- T09 - Rechnergestützte Auslegung von Induktoren für das Induktionshärten mittels Wasser-Luft-Spraykühlung (Project Heads Nacke, Bernard ; Schaper, Mirko )
- T10 - Weiterentwicklung eines Berechnungsansatzes zur FE-Simulation des Werkzeugverschleißes bei Schmiedeprozessen unter Verwendung von Rigid-Body-Elementen (Project Head Behrens, Bernd-Arno )
- T11 - Active chuck for precision-machining (Project Head Denkena, Berend )
- T12 - Beschichtungen als Verschleißschutz für Werkzeuge der Warmmassivumformung (Project Heads Behrens, Bernd-Arno ; Möhwald, Kai )
- T13 - Entwicklung einer modellgestützten Bewertungsmethode zur Verbesserung der betrieblichen Werkzeugversorgung (Project Head Nyhuis, Peter )
- Z01 - Verwaltung des SFB (Project Head Bach, Friedrich-Wilhelm )
Applicant Institution
Gottfried Wilhelm Leibniz Universität Hannover
Participating Institution
IPH - Institut für Integrierte Produktion Hannover
Spokesperson
Professor Dr.-Ing. Friedrich-Wilhelm Bach (†)