Details
| Original language | English |
|---|---|
| Title of host publication | WGP Congress 2014 |
| Subtitle of host publication | Progress in Production Engineering |
| Editors | Marion Merklein, Hinnerk Hagenah, Jörg Franke |
| Pages | 237-244 |
| Number of pages | 8 |
| ISBN (electronic) | 9783038352457 |
| Publication status | Published - 2014 |
| Event | WGP Congress 2014 - Erlangen, Germany Duration: 9 Sept 2014 → 10 Sept 2014 |
Publication series
| Name | Advanced Materials Research |
|---|---|
| Volume | 1018 |
| ISSN (Print) | 1022-6680 |
| ISSN (electronic) | 1662-8985 |
Abstract
Forming complex asymmetric parts lead to high horizontal process forces applied to the ram of a forming machine. These forces entail horizontal ram displacement and influence the quality of the finished parts negatively. By application of horizontal counterforces to the ram, the displacement could be avoided and the process stability could be improved. This paper presents a design of an electromagnetic system, which is capable to apply such high horizontal counterforces. To obtain high counterforces and a high dynamic simultaneously, the techniques premagnetisation and overexcitation have been tested numerically. Both mentioned techniques improve dynamic of electromagnetic systems by a large extent as illustrated in the paper.
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WGP Congress 2014: Progress in Production Engineering. ed. / Marion Merklein; Hinnerk Hagenah; Jörg Franke. 2014. p. 237-244 (Advanced Materials Research; Vol. 1018).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Design of an electromagnetic system to avoid horizontal ram displacement
AU - Gröne, Michael
AU - Salfeld, Valerian
AU - Krimm, Richard
PY - 2014
Y1 - 2014
N2 - Forming complex asymmetric parts lead to high horizontal process forces applied to the ram of a forming machine. These forces entail horizontal ram displacement and influence the quality of the finished parts negatively. By application of horizontal counterforces to the ram, the displacement could be avoided and the process stability could be improved. This paper presents a design of an electromagnetic system, which is capable to apply such high horizontal counterforces. To obtain high counterforces and a high dynamic simultaneously, the techniques premagnetisation and overexcitation have been tested numerically. Both mentioned techniques improve dynamic of electromagnetic systems by a large extent as illustrated in the paper.
AB - Forming complex asymmetric parts lead to high horizontal process forces applied to the ram of a forming machine. These forces entail horizontal ram displacement and influence the quality of the finished parts negatively. By application of horizontal counterforces to the ram, the displacement could be avoided and the process stability could be improved. This paper presents a design of an electromagnetic system, which is capable to apply such high horizontal counterforces. To obtain high counterforces and a high dynamic simultaneously, the techniques premagnetisation and overexcitation have been tested numerically. Both mentioned techniques improve dynamic of electromagnetic systems by a large extent as illustrated in the paper.
KW - Displacement control
KW - Modelling
KW - Press
UR - http://www.scopus.com/inward/record.url?scp=84912097539&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.1018.237
DO - 10.4028/www.scientific.net/AMR.1018.237
M3 - Conference contribution
AN - SCOPUS:84912097539
T3 - Advanced Materials Research
SP - 237
EP - 244
BT - WGP Congress 2014
A2 - Merklein, Marion
A2 - Hagenah, Hinnerk
A2 - Franke, Jörg
T2 - WGP Congress 2014
Y2 - 9 September 2014 through 10 September 2014
ER -