Open AccessImprovement of Machining Efficiency During Turning of Engine Block Made of Inconel 718 Alloy
Author(s) -
Tadeusz Otko,
Wojciech Zębala,
Andrzej Matras
Publication year - 2016
Publication title -
the publications of the multiscience - xxx. microcad international scientific conference
Language(s) - English
Resource type - Conference proceedings
DOI - 10.26649/musci.2016.076
Subject(s) - inconel , machining , alloy , block (permutation group theory) , materials science , metallurgy , geometry , mathematics
Paper presents some investigations concerning FEM simulation analysis and optimization of turning process of the external engine block surface. As a part of examinations carried out, selected turning operation of upper flanges were analyzed. These concerned facing, external and internal turning. To conduct the feed speed optimization process a force model was built which enabled to calculate cutting forces values depending on cutting parameters. The optimization research had the aim to stabilize the time course of value of cutting forces taking place during machining.
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