Experimental and numerical study of a milling machine-based dieless incremental sheet forming

Tisza, Miklós and Paniti, Imre and Kovács, Péter Zoltán (2010) Experimental and numerical study of a milling machine-based dieless incremental sheet forming. International Journal of Material Forming, 3 (Suppl.). pp. 971-974. ISSN 1960-6214

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Abstract

In this paper, some relevant issues concerning an innovative sheet metal forming method, a milling machine-based Dieless Incremental Sheet Forming (DSF) will be analyzed. The experimental setup is based on the replacement of the commonly used dies by a second forming (Slave) tool where the movement is synchronized with the first forming (Master) tool, thus creating a flexible support. DSF can be used on both CNC machines [1] and industrial robots [2]. In this paper, the authors are only focusing on the experiments with a parallel kinematics 3-axis milling (PKM) machine with 3 additional linear actuators. The deformation state of the formed part will be analyzed using the Vialux-AutoGrid optical strain measurement system and will be compared to the results of 3D FEM modelling.

Item Type: Article
Uncontrolled Keywords: die-less forming, parallel kinematics milling machine, linear actuators, optical strain measurement
Subjects: Q Science > QA Mathematics and Computer Science > QA75 Electronic computers. Computer science / számítástechnika, számítógéptudomány
Divisions: Computer Integrated Manufacturing Laboratory
Depositing User: Eszter Nagy
Date Deposited: 12 Dec 2012 08:38
Last Modified: 12 Dec 2012 08:38
URI: http://eprints.sztaki.hu/id/eprint/6250

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