Submitted on: 04 February 1998.
Revised on: 04 May 1998.
Accepted on: 14 June 1998.
___________________Industrial Robot-The International Journal of Robotics Research and Application
Submitted on: 15 November 2004.
Revised on: 12 March 2005.
Accepted on: 01 April 2005.
___________________Industrial Robot-The International Journal of Robotics Research and Application
Submitted on: 06 April 2020.
Revised on: 12 July 2020.
Accepted on: 01 August 2020.
___________________Industrial Robot-The International Journal of Robotics Research and Application
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