Effect of dry machining on tool wear

This thesis presents the wear of coated carbide insert in machining carbon steel AISI 1065. Machineability of AISI 1065 is considered good with high strength, high resistance to breakage and high modulus of elasticity. This has increased the tool wear of the coated carbide when it is used to machini...

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Main Author:	Madihah, Zubir
Format:	Undergraduates Project Papers
Language:	English
Published:	2012
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/4665/ http://umpir.ump.edu.my/id/eprint/4665/ http://umpir.ump.edu.my/id/eprint/4665/1/cd7709_94.pdf

id	ump-4665
recordtype	eprints
spelling	ump-46652015-03-03T09:20:21Z http://umpir.ump.edu.my/id/eprint/4665/ Effect of dry machining on tool wear Madihah, Zubir TJ Mechanical engineering and machinery This thesis presents the wear of coated carbide insert in machining carbon steel AISI 1065. Machineability of AISI 1065 is considered good with high strength, high resistance to breakage and high modulus of elasticity. This has increased the tool wear of the coated carbide when it is used to machining of AISI 1065. The main objective of this project is to examine the progress of tool wear, identify the interaction between the different parameters and to find out the optimal parameter that can be used in dry machining. In this project, 33 full factorial design of experiments (DOE) was employed in STATISTICA software to plan and perform the experiment systematically so that any possible experimental error would be minimized. Machining variables considered are cutting length, cutting speed and feed rate. The variables for there levels were 90, 120 and 150 rev/min for cutting speed, 0.13, 0.18, 0.22 mm/rev for the feed rate and 0.8, 1.0, and 1.2 mm for depth of cut respectively. Machining AISI 1065 was carried out by using the conventional lathe machine. The work piece is been turning for 7 rounds for each turning process. After 7 rounds of turning process, wear of the coated carbide insert was investigated and measured by using Microscope MarVision MM320 and Quadra check 300. Experimental data was analyzed in STATISTICA. Analysis of variance (ANOVA) is done to identify the most influencing parameters in this research. From the ANOVA analysis, the cutting speed and the feed rate are the most significant parameter that influencing tool wear. Depth of cut effect can be negligible. The minimum tool wears is at the lowest cutting speed that is 90rev/min and at lowest feed rate 0.13mm/rev. 2012-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/4665/1/cd7709_94.pdf Madihah, Zubir (2012) Effect of dry machining on tool wear. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:69414&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Madihah, Zubir Effect of dry machining on tool wear
description	This thesis presents the wear of coated carbide insert in machining carbon steel AISI 1065. Machineability of AISI 1065 is considered good with high strength, high resistance to breakage and high modulus of elasticity. This has increased the tool wear of the coated carbide when it is used to machining of AISI 1065. The main objective of this project is to examine the progress of tool wear, identify the interaction between the different parameters and to find out the optimal parameter that can be used in dry machining. In this project, 33 full factorial design of experiments (DOE) was employed in STATISTICA software to plan and perform the experiment systematically so that any possible experimental error would be minimized. Machining variables considered are cutting length, cutting speed and feed rate. The variables for there levels were 90, 120 and 150 rev/min for cutting speed, 0.13, 0.18, 0.22 mm/rev for the feed rate and 0.8, 1.0, and 1.2 mm for depth of cut respectively. Machining AISI 1065 was carried out by using the conventional lathe machine. The work piece is been turning for 7 rounds for each turning process. After 7 rounds of turning process, wear of the coated carbide insert was investigated and measured by using Microscope MarVision MM320 and Quadra check 300. Experimental data was analyzed in STATISTICA. Analysis of variance (ANOVA) is done to identify the most influencing parameters in this research. From the ANOVA analysis, the cutting speed and the feed rate are the most significant parameter that influencing tool wear. Depth of cut effect can be negligible. The minimum tool wears is at the lowest cutting speed that is 90rev/min and at lowest feed rate 0.13mm/rev.
format	Undergraduates Project Papers
author	Madihah, Zubir
author_facet	Madihah, Zubir
author_sort	Madihah, Zubir
title	Effect of dry machining on tool wear
title_short	Effect of dry machining on tool wear
title_full	Effect of dry machining on tool wear
title_fullStr	Effect of dry machining on tool wear
title_full_unstemmed	Effect of dry machining on tool wear
title_sort	effect of dry machining on tool wear
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/4665/ http://umpir.ump.edu.my/id/eprint/4665/ http://umpir.ump.edu.my/id/eprint/4665/1/cd7709_94.pdf
first_indexed	2023-09-18T21:59:28Z
last_indexed	2023-09-18T21:59:28Z
_version_	1777414300957147136

Effect of dry machining on tool wear

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