Effect of process parameters on surface roughness during CNC turning
- Author Gunasekar.D, Thangadurai K.R
- DOI
- Country : India
- Subject : Mechanical Engineering
Abstract
In order to produce any product with desired quality by machining, proper selection of process parameter is essential. The objective of our project is to investigate the effect of process parameters in turning of SS202-Austenitic stainless steels in a CNC lathe by using coated carbide tool. The parameters namely the spindle speed, feed rate and depth of cut are varied to study their effect on surface roughness. The experiments are conducted using one factor at a time approach. The six SS202 used for turning. This investigation reveals that the surface roughness is directly influenced by the Spindle speed, feed rate and depth of cut. It is observed that the surface roughness increases with increased feed rate and is higher at depth of cut and vice versa for all feed rates.
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