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3-Dimensional Description of Sheet Metal Surfaces
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English
Abstract
During sheet metal forming processes, the friction conditions have a decisive influence on forming limits, the robustness of the production process and the quality of the parts produced, with significant forces required to overcome friction between the sheet and the tools. If lot-to-lot reproducibility is to be guaranteed, an appropriate method of characterizing the sheet surface topography is needed to monitor the sheet metal fabrication process. Newly developed optical measurement techniques and computer workstation technology are presented which enable the topography of sheet surfaces to be described in three dimensions.
Citation
Siegert, K. and Wagner, S., "3-Dimensional Description of Sheet Metal Surfaces," SAE Technical Paper 950918, 1995, https://doi.org/10.4271/950918.Also In
References
- Balbach, R. 1988
- Steinhoff, R. Brown, A.J.C. 1991 23 25
- Jahn, G. The fringe projection microscope for rough surface topography measurement 1993
- Siegert, K. Wagner, S. 3-Dimensional description of sheet metal surfaces 1994 Lisboa (Portugal)