DISTORTION DETERMINATION BY FINITE ELEMENT THEORY AND COMPUTER PROGRAMM FOR THE LIFTING ARM OF THE FRONTAL LOADER

Sorin-Dragos CRUDU

Abstract


This article  is  about/aims at  determining  the  distortion  values  for  the lifting  arm of  the  frontal  loader  equipment  by  the  finite- element  method  and computer programm. A general constructive model for the lifting  arm is considered, with  the  biggest  force  acting  on  his  bucket’s  joint . A reduced-scale model for the lifting arm of the frontal loader is presented as a case study.

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References


Bratu P. and others1991. Phase I. Study for determining of geometrical and functioning parameters. Optimizing the calculation and sizing of loader type earth moving machines. INCERC Bucharest—Internal specification

Bratu P. and others1991. Phase III. Methodology of resistance calculating for resistance of the working equipment and machine stability. Optimizing calculating and dimensioning for loader type earth moving machines. INCERC Bucharest—Internal specification.

Crudu SD - PhD thesis- Technical University „Gheorghe Asachi” Iasi. The perfectioning of the design process for the main working equipment from the frontal loaders–Faculty of Mechanics 2010 PAG. 64-70.

Pramote Dechaumphai, Sedthawat Suchariptpwaskul- Finite Element Analysis with ANSYS Workbench- AlphaScience International Ltd. Oxford, U.K..pag.3-6, 11-12 https://caendkoelsch.wordpress.com/2018/05/19/7-general-steps-in-any-femsimulation.


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