Original scientific paper

https://doi.org/10.17559/TV-20150310092726

An investigation of the force and torque at profile sheet metal rolling-input data for the production system reengineering

Milan Jurkovic ; Technical Faculty, University of Bihac, I. Ljubijankića bb, BA-77000 Bihać, Bosnia and Herzegovina
Zoran Jurkovic orcid.org/0000-0002-7202-156X ; Faculty of Engineering, University of Rijeka, Vukovarska 58, HR-51000 Rijeka, Croatia
Milenko Obad ; Faculty of Mechanical Engineering and Computing, University of Mostar, Matice hrvatske bb, BA-88000 Mostar, Bosnia and Herzegovina
Stipo Buljan ; Federal Ministry of Energy, Mining and Industry, A. Šantića bb, BA-88000 Mostar, Bosnia and Herzegovina
Edin Mustafic ; Technical Faculty, University of Bihac, I. Ljubijankića bb, BA-77000 Bihać, Bosnia and Herzegovina

Abstract

The fundamental basis for implementation of reengineering is: experimental measurement of forces and torques on the rollers-tools production line for profile sheet metal forming. The paper presents the experiments of measuring forces and torques, modeling and simulation in the aim of redesigning the process of sheet metal forming, selecting of the optimal process of sheet metal forming for each forming module and totally for the production line and increasing productivity on production lines. In the experimental research forces and torques were measured on the rollers of forming modules for profile forming of sheets for different values of the input parameters of the process: material type σm, sheet thickness s and sheet width b. Based on the experimental results mathematical models were defined, which enabled the analysis and implementation of reengineering the production system.

Keywords

algorithm; experiment; force; model; profile rolling; reengineering; torque

Hrčak ID:

143157

URI

https://hrcak.srce.hr/143157

Publication date:

8.8.2015.

Article data in other languages: croatian

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