Maulud, Nuuril Fahmi (2015) Effect of drilling parameters on the surface integrity of aluminium alloy LM6 using response surface method (RSM). Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)
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Effect Of Drilling Parameters On The Surface Integrity Of Aluminium Alloy LM6 Using Response Surface Method (RSM) 24 Pages.pdf - Submitted Version Download (387kB) |
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Effect of Drilling Parameters on the Surface Integrity of Aluminium Alloy LM6 Using Response Surface Method (RSM).pdf - Submitted Version Restricted to Registered users only Download (3MB) |
Abstract
Drilling is one of the most important machining process for making hole. Surface roughness is among important indicator that relate to quality in machining and parameter plays an important role to determine the quality and surface integrity of a hole. So, this study explains the relationship between the surface quality and the quality of the hole with the variables of parameters. In this study, there are three factors that going to be study which are spindle speed, feed rate and drill diameter. The quality and surface integrity of the hole were measured through material removal rate, surface roughness, and hole appearance observation. In order to study the relationship between the parameters and the surface quality, the design of experiments (DOE); response surface method (RSM) was used effectively. RSM can reduce the number of trials in experiment. This method is capable to plan experimental matrix and analysis the data to get optimize combination of parameters by using Minitab 17 Statistical software. From the result gained, it shows that all of the parameters significantly effects the material removal rate, and the surface roughness. Moreover, there are interaction between the parameters on the surface roughness, material removal rate and appearance observation of hole. Regression equation for surface roughness and material removal rate were developed.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Aluminium alloy, Metal-cutting tools -- Materials, Cutting machines |
| Subjects: | T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Library > Final Year Project > FKP |
| Depositing User: | Ahmad Tarmizi Abdul Hadi |
| Date Deposited: | 18 May 2016 03:16 |
| Last Modified: | 04 Dec 2023 08:12 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/16593 |
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