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Effect of Machining Process Parameters on Acceleration Signal in Determining Surface Quality of Milling Process at Ductile Iron

Norlida, Jamil and A. R., Yusoff (2019) Effect of Machining Process Parameters on Acceleration Signal in Determining Surface Quality of Milling Process at Ductile Iron. In: Joint Conference of 4th International Manufacturing Engineering Conference (iMEC) & 5th Asia-Pacific Conference on Manufacturing System (APCOMS), 21-22 August 2019 , Putrajaya, Malaysia. pp. 1-6.. (Unpublished)

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Abstract

The present work studies the effect of machining parameters for deter-mining surface quality during milling process of ductile iron under different lu-brication conditions. It was conducted by adopting direct and indirect measure-ment using two accelerometers with coated and uncoated tool. The experiment data was collected by inputs of spindle speed, feed rate, axial-radial depth of cut, and MQL flow rate. The response in term of vibration signal was measured and extracted from time series data into kurtosis and skewness analyses. For direct measurement, surface qualities from experimental configuration of workpiece were measured using roughness tester for verification and comparison. Alterna-tively, the result verified the different effect of machining process parameters contributes to different surface quality based on kurtosis and skewness analyses for the indirect measurement.

Item Type: Conference or Workshop Item (Lecture)
Uncontrolled Keywords: Machining Parameter Selection, Vibration Signal, Coated Tool, Uncoated Tool, Kurtosis, Regression, Minimal Quantity Lubrication (MQL), Surface Roughness
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Mechanical & Manufacturing Engineering
Institute of Postgraduate Studies
Depositing User: Noorul Farina Arifin
Date Deposited: 27 Aug 2019 08:28
Last Modified: 04 Sep 2019 03:08
URI: http://umpir.ump.edu.my/id/eprint/25740
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