Investigation of tool engagement and cutting performance in machining a pocket

Adesta, Erry Yulian Triblas and Hamidon, R. and Riza, Muhammad and Alrashidi, R. F.F.A. (2018) Investigation of tool engagement and cutting performance in machining a pocket. In: International Conference on Advances in Manufacturing and Materials Engineering 2017, ICAMME 2017, 8 - 9 August 2017, International Islamic University Malaysia (IIUM), Gombak Campus, Kuala Lumpur.

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Abstract

This study investigates the variation of tool engagement for different profile of cutting. In addition, behavior of cutting force and cutting temperature for different tool engagements for machining a pocket also been explored. Initially, simple tool engagement models were developed for peripheral and slot cutting for different types of corner. Based on these models, the tool engagements for contour and zig zag tool path strategies for a rectangular shape pocket with dimension 80 mm x 60 mm were analyzed. Experiments were conducted to investigate the effect of tool engagements on cutting force and cutting temperature for the machining of a pocket of AISI H13 material. The cutting parameters used were 150m/min cutting speed, 0.05mm/tooth feed, and 0.1mm depth of cut. Based on the results obtained, the changes of cutting force and cutting temperature performance there exist a relationship between cutting force, cutting temperature and tool engagement. A higher cutting force and cutting temperature is obtained when the cutting tool goes through up milling and when the cutting tool makes a full engagement with the workpiece.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	5515/64720
Uncontrolled Keywords:	Investigation of tool engagement; Cutting performance; Machining a pocket
Subjects:	T Technology > TJ Mechanical engineering and machinery
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Prof. Dr. Erry Yulian Triblas Adesta
Date Deposited:	09 Jul 2018 17:53
Last Modified:	22 Oct 2018 10:08
URI:	http://irep.iium.edu.my/id/eprint/64720

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