Optimization of Surface Roughness in End Milling on Mould Aluminium Alloys (AA6061-T6) Using Response Surface Method and Radian Basis Function Network

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K., Kadirgama and M. M., Noor and M. M., Rahman and M. R. M., Rejab and N. M. Zuki, N. M. and R., Daud (2008) Optimization of Surface Roughness in End Milling on Mould Aluminium Alloys (AA6061-T6) Using Response Surface Method and Radian Basis Function Network. Jourdan Journal of Mechanical and Industrial Engineering, 2 (4). ISSN 1995-6665

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Abstract

This paper is concerned with optimization of the surface roughness when milling Mould Aluminium alloys (AA6061-T6) with carbide coated inserts. Optimization of milling is very useful to reduce cost and time for machining mould. The approach is based on Response Surface Method (RSM) and Radian Basis Function Network (RBFN). RBFN was successfully used by Tsoa and Hocheng in their recent research. They used this network to predict thrust force and surface roughness in drilling. In this work, the objectives are to find the optimized parameters, and to find out the most dominant variables (cutting speed, federate, axial depth and radial depth). The optimized value has been used to develop a blow mould. The first order model and RBFN indicates that the feedrate is the most significant factors effecting surface roughness. RBFN predict surface roughness more accurately compared to RSM.

Item Type:Article
Additional Information:Prof. Dr. Md Mustafizur Rahman (M. M. Rahman) Dr. Kumaran Kadirgama (K. Kadirgama) Dr. Mohd Ruzaimi Mat Rejab (M. R. M. Rejab) Dr. Haji Nik Mohd Zuki Nik Mohamed (N. M. Zuki N. M.) Muhamad Mat Noor (M. M. Noor) Rosdi Daud (R. Daud)
Uncontrolled Keywords:Response Surface Method, Radian Basis Function Network, Surface roughness, Optimized
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Faculty of Mechanical Engineering
ID Code:1315
Deposited By: Pn. Hazlinda Abd Rahman
Deposited On:21 Jun 2011 09:20
Last Modified:14 Aug 2017 09:51

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