International journal of

ADVANCED AND APPLIED SCIENCES

EISSN: 2313-3724, Print ISSN:2313-626X

Frequency: 12
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 Volume 5, Issue 12 (December 2018), Pages: 16-24

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 Original Research Paper

 Title: Application of the reduced mechanism method to determine the law of motion of a planar mechanism with multiple degrees of freedom

 Author(s): Avdo Voloder, Elvedin Kljuno *

 Affiliation(s):

 Mechanical Engineering Faculty, University of Sarajevo, Sarajevo, Bosnia and Herzegovina

 https://doi.org/10.21833/ijaas.2018.12.003

 Full Text - PDF          XML

 Abstract:

This paper shows a method to determine unknown angular accelerations of driving members of a planar mechanism with multiple degrees of freedom via partial mechanism reduction, assuming that driving loads are known for those driving members. Besides the partial reduction of mechanism, here we use the analysis of primary and secondary accelerations, as well as the principle of virtual displacements (virtual work). Using this method, a set of decoupled equations is obtained, which is an advantage when compared to classical methods, such as an application of generalized laws of dynamics, which result in a set of equations that are coupled. As an illustration of how to use the described method, an example is shown. 

 © 2018 The Authors. Published by IASE.

 This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

 Keywords: Planar mechanism, Angular acceleration, Mechanism reduction determinacy, Partial mechanism reduction

 Article History: Received 28 May 2018, Received in revised form 1 September 2018, Accepted 16 September 2018

 Digital Object Identifier: 

 https://doi.org/10.21833/ijaas.2018.12.003

 Citation:

 Voloder A and Kljuno E (2018). Application of the reduced mechanism method to determine the law of motion of a planar mechanism with multiple degrees of freedom. International Journal of Advanced and Applied Sciences, 5(12): 16-24

 Permanent Link:

 http://www.science-gate.com/IJAAS/2018/V5I12/Avdo.html

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