Investigation On The Effect Of Cutting Parameters On Machining Of Aluminium Using 5-Axis Machining

Shukri Zarizi, Kamaruzaman (2011) Investigation On The Effect Of Cutting Parameters On Machining Of Aluminium Using 5-Axis Machining. Project Report. UTeM, Melaka Malaysia. (Submitted)

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Abstract

Milling is the most common form of machining; a material removal process in which can create a variety of features on a part by cutting away the unwanted material. Nowadays, CNC machine of five axis machining become popular in order to solve a complex machining of part. Hence, in this project will focus on flank milling using five axis machining. The design modelling (CAD) and the machining programming (CAM) have been developing using CATIA software. There were three main analysis was carried out and analyzed. Namely the surface roughness, dimension variation and tool wear. The raw material used is Aluminium and the machining done using DMU 60 MonoBlock. In surface roughness and dimension variation the influence happen will be analyze using Design of Experiment (DOE) method which is Response Surface Methodology (RSM). Besides that, the effect happen in the tool also has been investigated after the machining done. Meanwhile, the analysis was successfully done using some apparatus such as portable surface roughness tester, Coordinate Measuring Machine (CMM), and optical microscope. As the result, the parameter such as spindle speed and feed rate is given influence to the surface roughness, dimensional accuracy and tool wear.

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