Submitted on: 19 October 2007.
Revised on: 26 January 2008.
Accepted on: 10 March 2008.
___________________Journal of Advanced Mechanical Design Systems and Manufacturing
Submitted on: 21 February 2002.
Revised on: 08 June 2002.
Accepted on: 30 July 2002.
___________________Journal of Advanced Mechanical Design Systems and Manufacturing
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Submitted on: 31 July 2010.
Revised on: 21 November 2010.
Accepted on: 06 December 2010.
___________________Journal of Advanced Mechanical Design Systems and Manufacturing