New Procedure for Constraint Determination in Mobility Analysis for Classical Coupled Linkages

Jing Fang Liu; Xiao Ou Huang; Yue Qing Yu; Zhen Huang

doi:10.4028/www.scientific.net/AMM.281.230

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 281New Procedure for Constraint Determination in...

New Procedure for Constraint Determination in Mobility Analysis for Classical Coupled Linkages

Abstract:

A coupled mechanism is different from common parallel mechanism with independent limbs, so it is impossible to analyze the constraint and mobility by the traditional method based on screw theory. To overcome this problem, this paper proposes a new procedure to determine the overconstraint for coupled mechanisms based on screw theory, where a coupled mechanism is decomposed into several basic elements. The validity of the new procedure is further proved from the constraint and mobility analysis for a classical mechanism.

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Periodical:

Applied Mechanics and Materials (Volume 281)

Pages:

230-233

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.281.230

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Online since:

January 2013

Authors:

Jing Fang Liu, Xiao Ou Huang, Yue Qing Yu, Zhen Huang

Keywords:

Constraint Determination, Coupled Linkages, Screw Theory

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References

[1] Z. Huang and Q. C. Li: Type Synthesis of Symmetrical Lower-mobility Parallel Mechanisms using Constraint-Synthesis Method, The International Journal of Robotics Research, Vol. 22 (2003), pp.59-79.

DOI: 10.1177/0278364903022001005

Google Scholar

[2] J. M. Rico, J. Gallardo and B. Ravani: Lie Algebra and the Mobility of Kinematics Chains, Journal of Robotics System, Vol. 20 (2003), pp.477-499.

DOI: 10.1002/rob.10099

Google Scholar

[3] J. Angeles, C. Gosselin: Détermination du Degré de Liberté des Chaıˆnes Cinématiques. Transactions of the Canadian Society for Mechanical Engineering, Vol. 12 (1988), pp.219-226.

DOI: 10.1139/tcsme-1988-0031

Google Scholar

[4] Z. Huang: Spatial Mechanisms, China Machine Press, Beijing, pp.126-141 (1991).

Google Scholar

[5] Z. Huang, L. F. Kong and Y, F, Fang: Mechanism Theory of Parallel Robotic Manipulators and Control, China Machine Press, Beijing, pp.12-29 (1997).

Google Scholar

[6] Z. Huang and Q. C. Li: General Methodology for Type Synthesis of Lower-Mobility Symmetrical Parallel Manipulators and Several Novel Manipulators, The International Journal of Robotics Research, Vol. 21 (2002), pp.131-145.

DOI: 10.1177/027836402760475342

Google Scholar