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Influence of Process Parameters on Spinning Force Using Finite Element Analysis and the Taguchi Method
Abstract:
Metal spinning process is widely used for producing complex symmetry components. Main advantage of spinning process is a lower power requirement for large deformation with good surface finish. The aim of this paper is to investigate the influences of spinning process parameters, on spinning force. A three dimensional finite element model of the spinning process of SPCC sheet was successfully developed using elastic-plastic material property. The spinning experiments were carried out on a turning lathe and spinning forces were measure forces using a piezoelectric force transducer. The finite element prediction was compared with the experimental measurements and the results agreed well. Applying the Taguchi method, the effect of four process parameters, i.e. roller diameter, spindle speed, feed rate and feed depth, on spinning force were studied. The Taguchi main effect analysis and ANOVA results show that roller diameter and feed depth are the most important factor influencing the spinning force.
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666-670
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August 2015
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© 2015 Trans Tech Publications Ltd. All Rights Reserved
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