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Simulation of the circular sawing process

Paper presented at the 10th European LS-DYNA Conference 2015, 15-17 June, 2015, Würzburg, Germany
 
: Vazquez Martinez, Hector; Hankele, Martin

:
Fulltext urn:nbn:de:0011-n-3476227 (598 KByte PDF)
MD5 Fingerprint: abd94eb6e978f698f921af1565546cd8
Created on: 23.7.2015


2015, 7 pp.
European LS-DYNA Conference <10, 2015, Würzburg>
English
Presentation, Electronic Publication
Fraunhofer IPA ()
Finite Elemente Methode; Sägen; Zerspanung; Simulation

Abstract
Machining processes are characterized by high dynamic and states of deformation. With the use of simulation technology different machining processes have been analyzed and have shown reliable results. However, the simulation of sawing process has been carried out in very few cases. In order to analyze the saw processes and identify process optimization potentials, the present work contains the results of finite-element (FE) simulations of circular saw processes designed in LS-Dyna. The effects of the variation of the cutting speed and tooth feed on the process forces, temperature development and the chip formation, are shown by the results of these simulations.

: http://publica.fraunhofer.de/documents/N-347622.html