Details
| Titel in Übersetzung | Autoadaptive Minimierung von Schwingungen in Transfersystemen |
|---|---|
| Originalsprache | Englisch |
| Titel des Sammelwerks | Production at the leading edge of technology |
| Untertitel | Proceedings of the 9th Congress of the German Academic Association for Production Technology 8WGP) |
| Herausgeber/-innen | Jens-Peter Wulfsberg, Wolfgang Hintze, Bern-Arno Behrens |
| Erscheinungsort | Hamburg |
| Herausgeber (Verlag) | Springer Vieweg |
| Seiten | 121-139 |
| ISBN (elektronisch) | 978-3-662-60417-5 |
| ISBN (Print) | 978-3-662-60416-8 |
| Publikationsstatus | Veröffentlicht - 24 Nov. 2019 |
Abstract
Beschleunigungs- und Bremsvorgänge führen zu Schwingungen an den Transferbalken, was die Positioniergenauigkeit der Bauteile negativ beeinflussen kann und dadurch die Produktionsgeschwindigkeit begrenzt [2]. Basierend auf dieser Herausforderung stellen die Autoren dieser Veröffentlichung ein Konzept zur Stabilisierung von Transportprozessen bei hohen Geschwindigkeiten vor, um die Produktivität von Transferpressen mittels einer Schwingungsminimierung zu erhöhen. Nach einem Überblick zum Stand der Technik hinsichtlich Transferpressen wird die Vorgehensweise zur Schwingungsminimierung sowie ein Mehrkörpersimulationsmodell des Transfersystems erläutert. Anschließend werden Simulationsergebnisse präsentiert sowie ein Ausblick hinsichtlich anstehender Arbeiten gegeben.
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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). Hrsg. / Jens-Peter Wulfsberg; Wolfgang Hintze; Bern-Arno Behrens. Hamburg: Springer Vieweg, 2019. S. 121-139.
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Beitrag in Buch/Sammelwerk › Forschung › 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 -