Submitted on: 19 September 1999.
Revised on: 06 December 1999.
Accepted on: 15 January 2000.
___________________Journal of Mechanisms and Robotics-Transactions of the ASME
Submitted on: 29 July 2008.
Revised on: 03 October 2008.
Accepted on: 25 October 2008.
___________________Journal of Mechanisms and Robotics-Transactions of the ASME
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http://reply.papertrans.cn/2/180/17946/17946-24.png
Submitted on: 13 February 1998.
Revised on: 04 June 1998.
Accepted on: 25 July 1998.
___________________Journal of Mechanisms and Robotics-Transactions of the ASME
Submitted on: 09 October 2016.
Revised on: 02 January 2017.
Accepted on: 02 February 2017.
___________________Journal of Mechanisms and Robotics-Transactions of the ASME
Submitted on: 02 March 2002.
Revised on: 06 May 2002.
Accepted on: 15 June 2002.
___________________Journal of Mechanisms and Robotics-Transactions of the ASME
Submitted on: 10 March 2002.
Revised on: 24 April 2002.
Accepted on: 25 May 2002.
___________________Journal of Mechanisms and Robotics-Transactions of the ASME
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Submitted on: 31 August 2003.
Revised on: 11 November 2003.
Accepted on: 30 December 2003.
___________________Journal of Mechanisms and Robotics-Transactions of the ASME