Light weight design of rotary swaged components and optimization of the swaging process
Source abstract
Abstract
In this article the production-orientated capabilities of light weight design to manufacture those components by rotary swaging are presented. Initially the principle and the important characteristics of the method are described. Afterwards hollow shaft components in the drive train of vehicles which can reduce the fuel consumption are explained by the stages of the process. Furthermore an approach to realise components in the micro scale is shown. Another focus on research projects is referred to the increase of productivity. Therefore experimental results with a high dynamic forging machine are discussed. New developments are using process synchronised feed kinematics to fulfil the required energy efficiency. Concluding arrangements to increase the energy efficiency for the infeed method in industrial use is demonstrated by a conceptual solution.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Hydraulic and Pneumatic Systems · Mechanical Systems and Engineering · Cavitation Phenomena in Pumps
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (13)
Show source-provided references
1. DIN 8583 - Manufacturing processes forming under compressive conditions. Part 5
2. Kuhfuß, B.: Hollow drive shafts - a contribution towards weight and cost reduction in automotive construction. Automotive Technology International 1998, Sterling Publications Limited, London 1997.
3. P. Groche, D. Fritsche, E.A. Tekkaya, J.M. Allwood, G. Hirt, R. Neugebauer, Incremental Bulk Metal Forming, CIRP Annals - Manufacturing Technology, Volume 56, Issue 2, 2007, Pages 635- 656.
4. Rauschnabel, E., Schmidt, V.: Modern applications of radial forging and swaging in the automotive industry, Journal of Materials Processing Technology, Volume 35, Issues 3-4, October 1992, Pages 371-383.10.1016/0924-0136(92)90328-P ↗
5. Lim, S.-J., Choi, H.-J., Lee, C.-H.: Forming characteristics of tubular product through the rotary swaging process, Journal of Materials Processing Technology, Volume 209, Issue 1, 1 January 2009, Pages 283-28810.1016/j.jmatprotec.2007.08.086 ↗
6. Kuhfuß, B.; Piwek, V.; Moumi, E.: Vergleich charakteristischer Einflussgrößen beim Mikro- und Makrorundkneten. In: 4. Kolloquium Mikroproduk-tion, 28.-29. Oktober 2009, pages 219-228, Bremen.
7. Piwek, V.: Verhalten und Optimierung eines direkt angetriebenen Vorschubsystems bei impulsförmiger Belastung. Diss. Dr.-Ing., Universität Bremen, Dezember 2006, Shaker Verlag, Aachen.
8. Grupp, P.; Werner, M.: Rundgeknetete Hohlwellen im Auftrieb, VDI- Jahrestreffen der Kaltmasssivumformer, 18-19.02.2009, Düsseldorf.
9. Kuhfuß, B.; Piwek, V.; Moumi, E.: Manufacturing of micro components by means of plunge rotary swaging, 9th International euspen Conference, June 2nd - June 5th , San Sebastian/Spanien, 2009.
10. Kuhfuß, B.; Moumi, E. Influence of the feedrate on Work Quality in Micro Rotary Swaging. In: 3rd International Conference on Micromanufacturing (ICOMM 2008), September 9th - 11th, Carnegie Mellon/USA, pages 86-91, 2008.
11. Kuhfuß, B.; Moumi, E.; Piwek, V.: Micro rotary swaging - process limitations and attempts to their extension. Microsystem Technologies online, Springer-Verlag Berlin/Heidelberg, April 2008, ISSN 0946-7076 (Print), 1432-1858 (Online).
12. Psyk, V.; Marré, M.; Brosius, A.; Tekkaya, A. E.: Umformtechnisches Fügen, In: Fortschr. Ber. VDI Reihe 2 Nr. 668, VDI-Verlag Düsseldorf, 2009, S.133-149.
13. Kuhfuß, B.; Piwek, V.: Productivity increase of rotary swaging by optimized machine concepts. In: 2nd ICNFT International Conference on New Forming Technology, September 20th - 21th 2007, Bremen, pages 119-133.