Surface Roughness and Tool Vibrations in Turning Operation: Prediction based on Cutting Variables in Turning Operation - Couverture souple

Abouelatta, Ossama

 
9783848489237: Surface Roughness and Tool Vibrations in Turning Operation: Prediction based on Cutting Variables in Turning Operation
Couverture souple
ISBN 10 : 3848489236 ISBN 13 : 9783848489237
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

The ability to predict the surface texture of a machined part allows engineers to select appropriate process inputs such as cutting conditions and tool geometry during the design process, in order to control the required surface quality. In machining operations, the quality of surface finish is an important requirement for many turned workpieces. Thus, the choice of optimized cutting parameters is very important for controlling the required surface quality. The focus of the this work is to find a correlation between surface roughness and cutting vibrations in turning, and to derive mathematical models for the predicted roughness parameters based both on cutting parameters and machine tool vibrations. The correlation coefficient was calculated by collecting and analyzing data generated by turning mild carbon steel samples at different levels of speed, feed, depth of cut, tool nose radius, tool length, approach angle, workpiece diameter, workpiece length and tool frequency. An additional aim of the work is to find a mathematical model for the predicted roughness parameters, based on both cutting parameters and machine tool vibrations.

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Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3848489236
ISBN 13 
9783848489237
Reliure
Broché
Nombre de pages
196
Coordonnées du fabricant
non disponible
Personne responsable
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