The Position Analysis of Spherical Seven-Bar Mechanism

Abstract:

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In this paper, we turn plane seven-bar mechanism into spherical seven-bar mechanism, using quaternion to construct mathematical model for spherical seven-bar mechanism. Three constraint equations are obtained according to the angles constraint. Using Sylvester resultant elimination by two steps, a 32 degree univariate polynomial equation can be obtained. A numerical example confirms that analytical solutions of spherical seven-bar mechanism are 32 and with the help of Mathematic software to solve the location parameters.

Info:

Periodical:

Edited by:

Di Zheng, Yiqiang Wang, Yi-Min Deng, Aibing Yu and Weihua Li

Pages:

193-196

DOI:

10.4028/www.scientific.net/AMM.101-102.193

Citation:

Z. F. Zhang and Z. H. Zhang, "The Position Analysis of Spherical Seven-Bar Mechanism", Applied Mechanics and Materials, Vols. 101-102, pp. 193-196, 2012

Online since:

September 2011

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Price:

$35.00

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