Effect Of Cutting Parameter On Thin Wall Machining Accuracy

Hamdan , yahayudin (2011) Effect Of Cutting Parameter On Thin Wall Machining Accuracy. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

The purpose of this research is investigating the effect of cutting parameters on thin wall machining accuracy. This effect is caused by cutting parameter of surface roughness in a cnc lathe operation. The effect of machining parameter are feed rate, depth of cut, clamping force and cutting speed. Beside that for the case study which is had cutting process, the requirement about the cutting condition and process parameter is most highly important. To determine the cutting parameter, the understanding of metal behavior must be known first before we decide in material selection. The depth of cut, cutting speed, feed rate and effect of rake angle is a feature that we have to know in effective machining process. Next is calculating the estimation result at effect condition. The confirmation test will be taken after getting the effect parameter result from this analysis in order to verify the value. For variable selection, it consists of machining parameter and machining characteristic. The variables of machining parameter are feed rate, depth of cut, clamping force and cutting speed. Meanwhile, for machining characteristic response to machining parameter are cutting tools (mild steel), material used and thin wall dimension.

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