Cost Model for end-milling of AISI D2 tool steel

Mohamed, Elhadie and A.N., Mustafizul Karim and Amin, A. K. M. Nurul (2011) Cost Model for end-milling of AISI D2 tool steel. In: 2011 National Postgraduate Conference (NPC), 19-20 Sept. 2011, Kuala Lumpur.

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Abstract

In this research paper, user-friendly and accurate mathematical model for estimating the cost of end-milling of AISI D2 tool steel using Polycrystalline Cubic Boron Nitride (PCBN) cutting tool inserts is developed. Initially, the different components of machining cost were identified, followed by establishment of equations to determine their values. Then, the required experimental and non-experimental data were collected and the bottom-up approach was adopted for evaluating the cost of machining corresponding to each of fifteen experimental runs. The Response Surface Methodology (RSM) was used to develop the model in which the cost of machining is given as a function of the machining parameters; cutting speed, feed per tooth, and depth of cut, and expressed in Ringgit Malaysia per cubic cm (RM per cm)3. Analysis of Variance (ANOVA) was utilized to check the adequacy of the developed model. The developed model was found to be statistically adequate.

Item Type:	Conference or Workshop Item (Full Paper)
Additional Information:	4289/22561 (Print ISBN: 978-1-4577-1882-3, DOI: 10.1109/NatPC.2011.6136403),
Uncontrolled Keywords:	AISI D2 tool steel , RSM , cost modeling , end-milling , machining cost
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ241 Machine construction (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Mechatronics Engineering
Depositing User:	Dr. A.K.M. Nurul Amin
Date Deposited:	15 Mar 2012 11:29
Last Modified:	21 Nov 2012 16:00
URI:	http://irep.iium.edu.my/id/eprint/22561

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