Details
| Original language | English |
|---|---|
| Pages (from-to) | 32-36 |
| Number of pages | 5 |
| Journal | Procedia CIRP |
| Volume | 3 |
| Issue number | 1 |
| Publication status | Published - 15 Aug 2012 |
| Event | 45th CIRP Conference on Manufacturing Systems, CMS 2012 - Athens, Greece Duration: 16 May 2012 → 18 May 2012 |
Abstract
This contribution deals with the process-machine interaction while forming parts by sheet-bulk metal forming. The goal of this process is to form complex functional elements, such as gearing and carrier elements, by means of controlled thickening of the metal sheet. The high process forces in vertical as well as in horizontal direction to form these elements, cause displacements of the tool and press components, which lead to parts defects retroactively. This work demonstrates these challenges with regard to manufacturing of asymmetrical parts and introduces a suitable approach to represent the process-machine interaction by modelling.
Keywords
- Asymmetrical parts, Horizontal loads, Process-machine interaction, Simulation
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Procedia CIRP, Vol. 3, No. 1, 15.08.2012, p. 32-36.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Analysis of Machine Influence on Process Stability in Sheet Bulk Metal Forming
AU - Salfeld, V.
AU - Matthias, T.
AU - Krimm, R.
AU - Behrens, B. A.
N1 - Funding information: The authors would like to thank the German Research Foundation (DFG) for their support of the Transregional Collaborative Research Centre 73 (TCRC 73) Manufacturing of Complex Functional Components with Variants by Using a New Sheet Metal Forming Process - Sheet-Bulk Metal Forming”. of the part. The realization of these elements nowadays requires additional processes such as machining. Therefore, the vision of the Transregional Collaborative Research Centre 73 funded by the German Research Foundation is to reduce the production stages by forming the functional elements by means of controlled flow of the material. The long-term goal can be clarified by the functional elements to be realized using the SBMF. Examples of these elements are combined in a symmetrical demonstrator (Fig. 2).
PY - 2012/8/15
Y1 - 2012/8/15
N2 - This contribution deals with the process-machine interaction while forming parts by sheet-bulk metal forming. The goal of this process is to form complex functional elements, such as gearing and carrier elements, by means of controlled thickening of the metal sheet. The high process forces in vertical as well as in horizontal direction to form these elements, cause displacements of the tool and press components, which lead to parts defects retroactively. This work demonstrates these challenges with regard to manufacturing of asymmetrical parts and introduces a suitable approach to represent the process-machine interaction by modelling.
AB - This contribution deals with the process-machine interaction while forming parts by sheet-bulk metal forming. The goal of this process is to form complex functional elements, such as gearing and carrier elements, by means of controlled thickening of the metal sheet. The high process forces in vertical as well as in horizontal direction to form these elements, cause displacements of the tool and press components, which lead to parts defects retroactively. This work demonstrates these challenges with regard to manufacturing of asymmetrical parts and introduces a suitable approach to represent the process-machine interaction by modelling.
KW - Asymmetrical parts
KW - Horizontal loads
KW - Process-machine interaction
KW - Simulation
UR - http://www.scopus.com/inward/record.url?scp=84879193856&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2012.07.007
DO - 10.1016/j.procir.2012.07.007
M3 - Conference article
AN - SCOPUS:84879193856
VL - 3
SP - 32
EP - 36
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
IS - 1
T2 - 45th CIRP Conference on Manufacturing Systems, CMS 2012
Y2 - 16 May 2012 through 18 May 2012
ER -