A New Resolution about Calculating Degree of Freedom Planar Mechanism with Higher Pairs

Abstract:

A detailed study on the calculating of planar mechanism degree of freedom-including gear pair was carried out in detail. By the analysis of the basis concept of constraint, the constraint type of bogus higher pair was introduced. Based on the constraint type, the classical Grübler-Kutzbach formula of planar mechanism degree of freedom is beyond doubt. In addition, the correct-ness and practicality the method for the calculation of the freedom of planer mechanism was proved. It is believed that the work will provided instructive guidance for the calculating of planar mecha-nism degree of freedom and design of planar gear-link mechanism.

• Periodical: Applied Mechanics and Materials (Volume 418)
• Pages: 234-237
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.418.234
• Online since: September 2013
• Authors: Zhi Ning Jia, Cai Zhe Hao, Xiang Yu Liu, Long Wang
• Keywords: Bogus Higher Pair, Degrees of Freedom, Gear Pair, Planar Mechanism

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