Electromagnetic sheet metal feeder

authored by: Sergej Teichrib, Richard Krimm, Bernd Arno Behrens
Abstract: For a continuous feeding of sheet metals in forming press lines mechanical roll and gripper feeders are used. Typical resulting problems are the damage of the sheet surface due to the mechanical contact. The present contribution deals with the investigations of an electromagnetic material feeder for electric conductive sheet metals. The concept is based on the principle of an asynchronous linear motor. Here the sheet metal acts directly as the secondary part. The new approach was first analysed and designed by means of finite element simulation. With experimental measurements the simulations could be validated using a demonstrator of the electromagnetic feeder. The results indicate that the feeding forces of partially 1000 N can be doubled in comparison to conventional mechanical roll feeders.
Organisation(s): Institute of Metal Forming and Metal Forming Machines
Type: Conference contribution
Pages: 939-946
No. of pages: 8
Publication date: 23.05.2014
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: General Materials Science, Mechanics of Materials, Mechanical Engineering
Electronic version(s): https://doi.org/10.4028/www.scientific.net/kem.611-612.939 (Access: Closed)
: Details in the research portal "Research@Leibniz University"

BibTeX

@inproceedings{65f809e0e0ef4ec7b8d7e0d5b3df205c,
title = "Electromagnetic sheet metal feeder",
abstract = "For a continuous feeding of sheet metals in forming press lines mechanical roll and gripper feeders are used. Typical resulting problems are the damage of the sheet surface due to the mechanical contact. The present contribution deals with the investigations of an electromagnetic material feeder for electric conductive sheet metals. The concept is based on the principle of an asynchronous linear motor. Here the sheet metal acts directly as the secondary part. The new approach was first analysed and designed by means of finite element simulation. With experimental measurements the simulations could be validated using a demonstrator of the electromagnetic feeder. The results indicate that the feeding forces of partially 1000 N can be doubled in comparison to conventional mechanical roll feeders.",
keywords = "Feeder, Forming machine, Sheet metal",
author = "Sergej Teichrib and Richard Krimm and Behrens, {Bernd Arno}",
note = "Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 17th Conference of the European Scientific Association on Material Forming, ESAFORM 2014 ; Conference date: 07-05-2014 Through 09-05-2014",
year = "2014",
month = may,
day = "23",
doi = "10.4028/www.scientific.net/kem.611-612.939",
language = "English",
isbn = "9783038351061",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications Ltd",
pages = "939--946",
booktitle = "Material Forming ESAFORM 2014",
}