Details
| Translated title of the contribution | Autoadaptive Minimierung von Schwingungen in Transfersystemen |
|---|---|
| Original language | English |
| Title of host publication | Production at the leading edge of technology |
| Subtitle of host publication | Proceedings of the 9th Congress of the German Academic Association for Production Technology 8WGP) |
| Editors | Jens-Peter Wulfsberg, Wolfgang Hintze, Bern-Arno Behrens |
| Place of Publication | Hamburg |
| Publisher | Springer Vieweg |
| Pages | 121-139 |
| ISBN (electronic) | 978-3-662-60417-5 |
| ISBN (print) | 978-3-662-60416-8 |
| Publication status | Published - 24 Nov 2019 |
Abstract
The de- or acceleration of the transfer system induces mechanical oscillations of the transfer bars, which can lead to a limited workpiece positioning accuracy and thus limiting the production speed [2]. Based on this problem the authors of this publication present a new approach for stabilizing the transportation process by reducing oscillations in transfer systems, thus increasing the productivity of transfer presses. After an overview of the state of the art regarding transfer presses, the methodology for minimizing oscillations and a detailed multi-body simulation model of the transfer system are described. In addition, simulation results are presented and an outlook on forthcoming work is given.
Keywords
- Transfer System Oscillations, Minimization of Oscillations, Forming machines
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Production at the leading edge of technology: Proceedings of the 9th Congress of the German Academic Association for Production Technology 8WGP). ed. / Jens-Peter Wulfsberg; Wolfgang Hintze; Bern-Arno Behrens. Hamburg: Springer Vieweg, 2019. p. 121-139.
Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review
}
TY - CHAP
T1 - Autoadaptive Minimization of Transfer System Oscillations
AU - Fries, Stefan
AU - Nguyen, Quoc Thang
AU - Altan, Levent
AU - Friesen, Dietmar
AU - Krimm, Richard
AU - Behrens, Bernd-Arno
N1 - © 2019 Springer-Verlag GmbH Germany, part of Springer Nature
PY - 2019/11/24
Y1 - 2019/11/24
N2 - Complex sheet metal parts are produced in sequential forming operations on transfer presses. To minimize downtimes, transfer systems transport the workpieces between the forming stages automatically in the auxiliary process times. In order to achieve a high productivity, forming machines are operated with high stroke rates. As a result auxiliary process times are reduced, so that transfer systems have to be moved with high speed [1].The de- or acceleration of the transfer system induces mechanical oscillations of the transfer bars, which can lead to a limited workpiece positioning accuracy and thus limiting the production speed [2]. Based on this problem the authors of this publication present a new approach for stabilizing the transportation process by reducing oscillations in transfer systems, thus increasing the productivity of transfer presses. After an overview of the state of the art regarding transfer presses, the methodology for minimizing oscillations and a detailed multi-body simulation model of the transfer system are described. In addition, simulation results are presented and an outlook on forthcoming work is given.
AB - Complex sheet metal parts are produced in sequential forming operations on transfer presses. To minimize downtimes, transfer systems transport the workpieces between the forming stages automatically in the auxiliary process times. In order to achieve a high productivity, forming machines are operated with high stroke rates. As a result auxiliary process times are reduced, so that transfer systems have to be moved with high speed [1].The de- or acceleration of the transfer system induces mechanical oscillations of the transfer bars, which can lead to a limited workpiece positioning accuracy and thus limiting the production speed [2]. Based on this problem the authors of this publication present a new approach for stabilizing the transportation process by reducing oscillations in transfer systems, thus increasing the productivity of transfer presses. After an overview of the state of the art regarding transfer presses, the methodology for minimizing oscillations and a detailed multi-body simulation model of the transfer system are described. In addition, simulation results are presented and an outlook on forthcoming work is given.
KW - Transfer System Oscillations
KW - Minimization of Oscillations
KW - Forming machines
U2 - 10.1007/978-3-662-60417-5_12
DO - 10.1007/978-3-662-60417-5_12
M3 - Contribution to book/anthology
SN - 978-3-662-60416-8
SP - 121
EP - 139
BT - Production at the leading edge of technology
A2 - Wulfsberg, Jens-Peter
A2 - Hintze, Wolfgang
A2 - Behrens, Bern-Arno
PB - Springer Vieweg
CY - Hamburg
ER -