Author
Abstract
The aim of this study is to predict surface roughness of workpiece which
machined by ceramic cutting tool using SPSS program and compare the results
with the experimental values which performed under different cutting
conditions.Cutting speed (60,80, 90,100,110 m/min ) and feed rate ( 0.1, 0.08, 0.3,
mm/rev ) and depth of cut ( 0.25, 0.5 ,0.7mm ) . Experiments were conducted to
predict the surface roughness of workpiece , the estimated result shows that there
is good greement between average experiments values such as Ra ( 1.27,0.92 )
and predicted values of Ra ( 1.2024, 0.8254 ) and Ra (2.15 ) also value ( 2.2774 )
and experimental values of Ra ( 2.51, 1.78 ).
Keywords
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