loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock
Root Cause Analysis of Deep Drawing Processes with Superimposed Low-Frequency Vibrations on Servo-Screw Presses - A Practical Research on Predictability in Simulation

Topics: Engineering Applications; Mechatronics Systems; Performance Evaluation and Optimization; Precision Engineering; Systems Modeling and Simulation; Systems Modeling and Simulation

Authors: André Sewohl 1 ; Sebastian Kriechenbauer 2 ; Peter Müller 2 ; Holger Schlegel 1 and Dirk Landgrebe 2

Affiliations: 1 Institute of Machine Tools and Production Processes, Chemnitz University of Technology, Reichenhainer Straße 70, 09126 Chemnitz and Germany ; 2 Fraunhofer-Institute for Machine Tools and Forming Technologies, Reichenhainer Straße 88, 09126 Chemnitz and Germany

Keyword(s): Process Simulation, Process Design, Deep Drawing, Superimposed Vibration, Servo-Screw Press.

Related Ontology Subjects/Areas/Topics: Engineering Applications ; Industrial Engineering ; Informatics in Control, Automation and Robotics ; Intelligent Control Systems and Optimization ; Mechatronics Systems ; Performance Evaluation and Optimization ; Precision Engineering ; Robotics and Automation ; Signal Processing, Sensors, Systems Modeling and Control ; Systems Modeling and Simulation

Abstract: In the area of sheet metal forming, modelling and simulation of deep drawing processes with finite-element analysis are an essential method for an accurate process design and the production engineering of complex parts. The continuous evaluation and qualification of simulation strategies improve the predictability and help to understand complex forming processes. In order to fulfil the constantly growing requirements on product quality and part variety, dimensional accuracy as well as energy and cost efficiency, it is necessary to achieve reasonable forecasting results and optimal parameters. However, the development of enhanced deep drawing techniques supported by vibrations is in general just beginning. Currently, prediction of process parameters as well as the knowledge about effects and coherences of highly dynamic processes with flexible kinematics are insufficient. In this paper, an approach for improvements in simulation of a new technology for deep drawing on servo-screw pres ses called cushion-ram pulsation is presented. Numerical and experimental model tests in special constructed set-ups have to be performed to determine particular forces. Sensitivity based methods help to identify significant process parameters of complex forming processes with superimposed vibrations. The evaluation of these parameters allows the development of specific meta-models which approximate the behavior in the simulation. (More)

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 54.224.124.217

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Sewohl, A.; Kriechenbauer, S.; Müller, P.; Schlegel, H. and Landgrebe, D. (2018). Root Cause Analysis of Deep Drawing Processes with Superimposed Low-Frequency Vibrations on Servo-Screw Presses - A Practical Research on Predictability in Simulation. In Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO; ISBN 978-989-758-321-6; ISSN 2184-2809, SciTePress, pages 621-627. DOI: 10.5220/0006906706210627

@conference{icinco18,
author={André Sewohl. and Sebastian Kriechenbauer. and Peter Müller. and Holger Schlegel. and Dirk Landgrebe.},
title={Root Cause Analysis of Deep Drawing Processes with Superimposed Low-Frequency Vibrations on Servo-Screw Presses - A Practical Research on Predictability in Simulation},
booktitle={Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO},
year={2018},
pages={621-627},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006906706210627},
isbn={978-989-758-321-6},
issn={2184-2809},
}

TY - CONF

JO - Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO
TI - Root Cause Analysis of Deep Drawing Processes with Superimposed Low-Frequency Vibrations on Servo-Screw Presses - A Practical Research on Predictability in Simulation
SN - 978-989-758-321-6
IS - 2184-2809
AU - Sewohl, A.
AU - Kriechenbauer, S.
AU - Müller, P.
AU - Schlegel, H.
AU - Landgrebe, D.
PY - 2018
SP - 621
EP - 627
DO - 10.5220/0006906706210627
PB - SciTePress