The effect of tool path strategies on cutting temperature and cutting force during pocket milling of AISI H13

Adesta, Erry Yulian Triblas and Riza, Muhammad and Suprianto, Mohamad Yuhan and Hamidon, R. (2016) The effect of tool path strategies on cutting temperature and cutting force during pocket milling of AISI H13. ARPN Journal of Engineering and Applied Sciences, 11 (1). pp. 337-344. ISSN 1819-6608

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Abstract

Cutting temperature and cutting force generated during high speed machining operations has been recognized as major factors influence tool performance and workpiece geometry. This paper aims to investigate cutting temperature and cutting force behaviours when contour-in and zigzag tool path strategies applied in high speed end milling process. The experiments were carried out on CNC vertical machining center by involving PVD coated carbide inserts. Cutting speed, feed rate and depth of cut were set to vary. Results obtained indicate that cutting temperatures and cutting forces are high in the initial stage of milling and at the corners region or turning points region. Portion of radial depth of cut with workpiece in combination with the abrupt change of the milling path direction occur particularly in acute internal corners of a pocket leads to rise of cutting temperature and cutting force.

Item Type:	Article (Journal)
Additional Information:	5515/49184
Uncontrolled Keywords:	tool path, cutting temperature, cutting force, radial depth of cut, engagement angle.
Subjects:	T Technology > TJ Mechanical engineering and machinery
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Prof. Dr. Erry Yulian Triblas Adesta
Date Deposited:	01 Mar 2016 15:39
Last Modified:	21 Mar 2017 19:15
URI:	http://irep.iium.edu.my/id/eprint/49184

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