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Effect of Pressure, Frequency and Duty Cycle on Laser Cut Surface

Laser machining is the most complex process and yet has the capability of producing excellent finished quality on its end product. Laser machine is one of the machines with highest number of independent controllable parameters in metal cutting industry, and tuning of these parameters in obtaining hi...

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Main Authors: Samsudin, Abdul Rahim, Sivarao, Subramonian
Format: Conference or Workshop Item
Language:English
Published: 2008
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utem.edu.my/id/eprint/9197/1/Laser_2CL.pdf
http://eprints.utem.edu.my/id/eprint/9197/
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spelling my.utem.eprints.91972015-05-28T04:02:15Z http://eprints.utem.edu.my/id/eprint/9197/ Effect of Pressure, Frequency and Duty Cycle on Laser Cut Surface Samsudin, Abdul Rahim Sivarao, Subramonian TJ Mechanical engineering and machinery Laser machining is the most complex process and yet has the capability of producing excellent finished quality on its end product. Laser machine is one of the machines with highest number of independent controllable parameters in metal cutting industry, and tuning of these parameters in obtaining high degree of dimensional accuracy and the surface quality are becoming priory to cater the need and demand of precision industries. In this present study, S300 stainless steel plate with thickness of 5 mm was cut by a CO2 laser for research investigation purpose. The effect of controllable parameters consisting of gas pressure, frequency and duty cycle on quality of surface roughness are discussed. This process is analyzed and set in order to achieve satisfactory process quality, where, quality examinations in the aspect of surface roughness have been investigated. This project would be used as guideline to handle the laser cutting process more efficiently to obtain a good level of cutting accuracy within the range of experimental values. 2008-03 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/9197/1/Laser_2CL.pdf Samsudin, Abdul Rahim and Sivarao, Subramonian (2008) Effect of Pressure, Frequency and Duty Cycle on Laser Cut Surface. In: Malaysian Technical Universities Conference on Engineering and Technology, March 8-10, 2008, Putra Palace, Perlis, Malaysia.
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Samsudin, Abdul Rahim
Sivarao, Subramonian
Effect of Pressure, Frequency and Duty Cycle on Laser Cut Surface
description Laser machining is the most complex process and yet has the capability of producing excellent finished quality on its end product. Laser machine is one of the machines with highest number of independent controllable parameters in metal cutting industry, and tuning of these parameters in obtaining high degree of dimensional accuracy and the surface quality are becoming priory to cater the need and demand of precision industries. In this present study, S300 stainless steel plate with thickness of 5 mm was cut by a CO2 laser for research investigation purpose. The effect of controllable parameters consisting of gas pressure, frequency and duty cycle on quality of surface roughness are discussed. This process is analyzed and set in order to achieve satisfactory process quality, where, quality examinations in the aspect of surface roughness have been investigated. This project would be used as guideline to handle the laser cutting process more efficiently to obtain a good level of cutting accuracy within the range of experimental values.
format Conference or Workshop Item
author Samsudin, Abdul Rahim
Sivarao, Subramonian
author_facet Samsudin, Abdul Rahim
Sivarao, Subramonian
author_sort Samsudin, Abdul Rahim
title Effect of Pressure, Frequency and Duty Cycle on Laser Cut Surface
title_short Effect of Pressure, Frequency and Duty Cycle on Laser Cut Surface
title_full Effect of Pressure, Frequency and Duty Cycle on Laser Cut Surface
title_fullStr Effect of Pressure, Frequency and Duty Cycle on Laser Cut Surface
title_full_unstemmed Effect of Pressure, Frequency and Duty Cycle on Laser Cut Surface
title_sort effect of pressure, frequency and duty cycle on laser cut surface
publishDate 2008
url http://eprints.utem.edu.my/id/eprint/9197/1/Laser_2CL.pdf
http://eprints.utem.edu.my/id/eprint/9197/
_version_ 1665905390677655552
score 13.211869

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