Development and performance evaluation of an ultra precision ELID grinding machine

Saleh, Tanveer and Rahman, M. Sazedur and Lim, H.S. and Rahman, M. (2007) Development and performance evaluation of an ultra precision ELID grinding machine. Journal of Materials Processing Technology, 192/93. pp. 287-291. ISSN 0924-0136

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Abstract

ELID grinding is drawing more and more attention by the researchers for its smart method of in-process dressing of the grinding wheel. A number of studies have been done by many people to investigate the mechanism and application of the process, though no significant effort has been made so far to develop an intelligent machinetool especially dedicated for ELID grinding. This paper aims to present the development and performance evaluation of an ultra precision intelligent ELID grinding machine. The machine is a five-axis machine, which includes three conventional linear axes (X, Y and Z) and a spindle axis. On top, another rotational axis has been included to assist the aspheric/spherical lens grinding. In order to introduce intelligence to the machine two on machine measuring system have been developed and incorporated. Experiments have been carried out on BK7 optical glass for evaluating the performance of the machine. A nano-level surface finish has been achieved, using #4000 series wheel.

Item Type:	Article (Journal)
Additional Information:	6808/30943
Uncontrolled Keywords:	Intelligent machine; On-line monitoring; Error compensation algorithm
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ210.2 Mechanical devices and figures. Automata. Ingenious mechanism. Robots (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering
Depositing User:	Dr. Tanveer Saleh CEng MIMechE
Date Deposited:	31 Jul 2013 14:26
Last Modified:	31 Jul 2013 14:26
URI:	http://irep.iium.edu.my/id/eprint/30943

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