Análisis del bastidor principal de la cosechadora de caña a través del Método de los Elementos Finitos. // Analysis of the main frame in cane combine-harvester using the Finite Elements Method.

Authors

  • R. Estrada Cingualbres Centro de Estudios CAD/CAM, Facultad de Ingeniería, Universidad de Holguín
  • E. Gómez García Departamento de Mecánica. ETS Ingenieros Industriales. Universidad Nacional de Educación a Distancia. Madrid, España.

Abstract

El bastidor de los equipos móviles es un elemento que se diseña para no ser reparado, o sea, es el elemento que caracteriza
la durabilidad del equipo. Para garantizar la resistencia, rigidez y durabilidad del mismo es necesario el empleo de técnicas
modernas de cálculo que permitan su perfeccionamiento desde las etapas de diseño; el Método de los Elementos Finitos
(MEF) es una poderosa herramienta de cálculo que goza, a partir de la difusión de potentes ordenadores personales y de
diferentes sistemas profesionales de análisis, de gran uso entre los especialistas de cálculo. El presente trabajo trata sobre el
análisis del bastidor principal de la cosechadora cubana de caña de azúcar, modelo KTP-2M, utilizando las técnicas del
MEF, con el fin de realizar las necesarias modificaciones que garanticen la resistencia y la rigidez en la parte trasera del
bastidor con un menor uso de metal.


Palabras claves: Elemento finito, bastidor, cosechadora de caña, resistencia mecánica.

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Abstract.
The frame for mobile equipment’s is designed to be never repaired. For the higher level of strength, rigidity and durability
of the frame is necessary the use of new calculation techniques during the first design stage. This work deals with the main
frame analysis of the Cuban sugar cane combine harvester KTP-2M model, using the Finite Element Method in order to
modify the frame assuring the strength and increasing the rigidity in the rear side and using less quantity of metal.


Key words: Finite Element, sugar cane combine-harvester, mechanical strength, main frame.

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How to Cite

1.
Estrada Cingualbres R, Gómez García E. Análisis del bastidor principal de la cosechadora de caña a través del Método de los Elementos Finitos. // Analysis of the main frame in cane combine-harvester using the Finite Elements Method. Ing. Mec. [Internet]. 2003 Sep. 1 [cited 2025 Sep. 13];6(3):45-52. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/263

Issue

Vol. 6 No. 3 (2003): september-december

Section

Original article

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