SURFACE ROUGHNESS VARIATION IN BALL END MILLING OF C45 MATERIAL. PART I: INCLINATION OF TOOL AXIS IN FEED POSITIVE DIRECTION
Journal Title: TEHNOMUS - Year 2012, Vol 19, Issue 1
Abstract
This paper primarily presents important experimental results, about surface roughness variation in ball end milling, for the case of tool axis inclination in feed positive direction. Secondary, using experimental results an mathematical model was proposed in order to estimate the surface roughness for different values of tool axis inclination. Because the surface roughness is a good indicator for process performance, it is important to identify the optimum conditions in order to obtain good results with low cost. In this paper the influence of inlination angle and speendle speed value upon surface roughness was investigate. The final purpose of this study is to develop an prediction function of surface roughness in ball end milling for the case of inclination in feed positive direction.
Authors and Affiliations
Mircea LOBONŢIU, Ioan PAȘCA
Keywords
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