Fabrication of micro dimples pattern using ball end mill

In this paper, the effect of workpiece tilt angle and feed direction in producing micro dimple pattern using ball end mill tools were studied. Experiments were conducted using carbide ball end mill tools, aluminium Al 6061-T6 workpiece and using CNC machine. Three workpiece tilt angles are selected...

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Main Authors:	Muhamad Izdhar, Zaki, Saptaji, Kushendarsyah, Ramdan, R. D., Kurniawan, Tedi
Format:	Conference or Workshop Item
Language:	English
Published:	IOP Publishing 2019
Subjects:	TJ Mechanical engineering and machinery TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/26652/ http://umpir.ump.edu.my/id/eprint/26652/ http://umpir.ump.edu.my/id/eprint/26652/1/Fabrication%20of%20micro%20dimples%20pattern%20using%20ball%20end%20mill.pdf

id	ump-26652
recordtype	eprints
spelling	ump-266522019-12-23T08:12:58Z http://umpir.ump.edu.my/id/eprint/26652/ Fabrication of micro dimples pattern using ball end mill Muhamad Izdhar, Zaki Saptaji, Kushendarsyah Ramdan, R. D. Kurniawan, Tedi TJ Mechanical engineering and machinery TS Manufactures In this paper, the effect of workpiece tilt angle and feed direction in producing micro dimple pattern using ball end mill tools were studied. Experiments were conducted using carbide ball end mill tools, aluminium Al 6061-T6 workpiece and using CNC machine. Three workpiece tilt angles are selected 00, 300 and 450; and two feed directions z-axis and x-axis. Visual observations using Scanning Electron Microscope (SEM) and geometry measurements using laser scanning confocal microscope were conducted on the fabricated micro dimple patterns. The results show that the workpiece tilt angle produces less burr at the edge of the dimples compared to without tilt (00). In addition, the workpiece tilt angle can avoid the formation of undercut at the center of the dimple. The workpiece tilt angle of 300 and z-axis feed direction produced better result compared to 00 and 450 tilt angles with the value of ratio diameter/depth closer to the theoretical value. IOP Publishing 2019-09-05 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/26652/1/Fabrication%20of%20micro%20dimples%20pattern%20using%20ball%20end%20mill.pdf Muhamad Izdhar, Zaki and Saptaji, Kushendarsyah and Ramdan, R. D. and Kurniawan, Tedi (2019) Fabrication of micro dimples pattern using ball end mill. In: IOP Conference Series: Materials Science and Engineering, International Conference on Design and Application of Engineering Materials (IC-DAEM) in conjunction with Seminar Nasional Metalurgi dan Material XI (SENAMM), 6-7 September 2018 , Bandung, Indonesia. pp. 1-8., 547 (1). ISSN 1757-8981 (Print), 1757-899X (Online) https://doi.org/10.1088/1757-899X/547/1/012009
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 TS Manufactures
spellingShingle	TJ Mechanical engineering and machinery TS Manufactures Muhamad Izdhar, Zaki Saptaji, Kushendarsyah Ramdan, R. D. Kurniawan, Tedi Fabrication of micro dimples pattern using ball end mill
description	In this paper, the effect of workpiece tilt angle and feed direction in producing micro dimple pattern using ball end mill tools were studied. Experiments were conducted using carbide ball end mill tools, aluminium Al 6061-T6 workpiece and using CNC machine. Three workpiece tilt angles are selected 00, 300 and 450; and two feed directions z-axis and x-axis. Visual observations using Scanning Electron Microscope (SEM) and geometry measurements using laser scanning confocal microscope were conducted on the fabricated micro dimple patterns. The results show that the workpiece tilt angle produces less burr at the edge of the dimples compared to without tilt (00). In addition, the workpiece tilt angle can avoid the formation of undercut at the center of the dimple. The workpiece tilt angle of 300 and z-axis feed direction produced better result compared to 00 and 450 tilt angles with the value of ratio diameter/depth closer to the theoretical value.
format	Conference or Workshop Item
author	Muhamad Izdhar, Zaki Saptaji, Kushendarsyah Ramdan, R. D. Kurniawan, Tedi
author_facet	Muhamad Izdhar, Zaki Saptaji, Kushendarsyah Ramdan, R. D. Kurniawan, Tedi
author_sort	Muhamad Izdhar, Zaki
title	Fabrication of micro dimples pattern using ball end mill
title_short	Fabrication of micro dimples pattern using ball end mill
title_full	Fabrication of micro dimples pattern using ball end mill
title_fullStr	Fabrication of micro dimples pattern using ball end mill
title_full_unstemmed	Fabrication of micro dimples pattern using ball end mill
title_sort	fabrication of micro dimples pattern using ball end mill
publisher	IOP Publishing
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/26652/ http://umpir.ump.edu.my/id/eprint/26652/ http://umpir.ump.edu.my/id/eprint/26652/1/Fabrication%20of%20micro%20dimples%20pattern%20using%20ball%20end%20mill.pdf
first_indexed	2023-09-18T22:41:37Z
last_indexed	2023-09-18T22:41:37Z
_version_	1777416953034440704

Fabrication of micro dimples pattern using ball end mill

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