Analysis and optimization of the spin beam in the CCA-5000 Cuban sugarcane harvester
A linear dynamic study of the tensional status of the unloading conveyor´s spin beam in the new model CCA-5000 Cuban sugarcane harvester is carried out. The dynamic coefficients were determined using a strain gauge experimental evaluation of the KTP-23 harvester, which is a similar model in structu...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universidad de Antioquia
2020-08-01
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| Series: | Revista Facultad de Ingeniería Universidad de Antioquia |
| Subjects: | |
| Online Access: | https://revistas.udea.edu.co/index.php/ingenieria/article/view/339950 |
| _version_ | 1797861827730735104 |
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| author | Roberto Andrés Estrada Cingualbres Héctor Calzadilla Dubras José Martínez Grave de Peralta Rafael Valera Llanes Juan Rafael Pérez Pupo |
| author_facet | Roberto Andrés Estrada Cingualbres Héctor Calzadilla Dubras José Martínez Grave de Peralta Rafael Valera Llanes Juan Rafael Pérez Pupo |
| author_sort | Roberto Andrés Estrada Cingualbres |
| collection | DOAJ |
| description |
A linear dynamic study of the tensional status of the unloading conveyor´s spin beam in the new model CCA-5000 Cuban sugarcane harvester is carried out. The dynamic coefficients were determined using a strain gauge experimental evaluation of the KTP-23 harvester, which is a similar model in structure to the CCA-5000. A finite elements analysis is used to obtain the safety distribution factor and the tensions in the beam for different load combinations linked to a dynamic variation curve of the loads. Aiming to verify the presence or not of large amplitudes on the system oscillations caused by the resonance phenomenon, an analysis of the frequency modes for each load status is conducted, and the results are compared with the terrain irregularities frequencies on which the harvester moves. Finally, taking into account the previous results, the shape of the beam is optimized in order to decrease its steel volume.
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| first_indexed | 2024-04-09T22:09:37Z |
| format | Article |
| id | doaj.art-7324a916b8644ad59aa874f82395648e |
| institution | Directory Open Access Journal |
| issn | 0120-6230 2422-2844 |
| language | English |
| last_indexed | 2024-04-09T22:09:37Z |
| publishDate | 2020-08-01 |
| publisher | Universidad de Antioquia |
| record_format | Article |
| series | Revista Facultad de Ingeniería Universidad de Antioquia |
| spelling | doaj.art-7324a916b8644ad59aa874f82395648e2023-03-23T12:28:10ZengUniversidad de AntioquiaRevista Facultad de Ingeniería Universidad de Antioquia0120-62302422-28442020-08-0110210.17533/udea.redin.20200804Analysis and optimization of the spin beam in the CCA-5000 Cuban sugarcane harvester Roberto Andrés Estrada Cingualbres0Héctor Calzadilla Dubras1José Martínez Grave de Peralta2Rafael Valera Llanes3Juan Rafael Pérez Pupo4University of HolguínAgricultural Machinery Development CentreUniversity of HolguínAgricultural Machinery Development CentreHigher Polytechnic School of Chimborazo A linear dynamic study of the tensional status of the unloading conveyor´s spin beam in the new model CCA-5000 Cuban sugarcane harvester is carried out. The dynamic coefficients were determined using a strain gauge experimental evaluation of the KTP-23 harvester, which is a similar model in structure to the CCA-5000. A finite elements analysis is used to obtain the safety distribution factor and the tensions in the beam for different load combinations linked to a dynamic variation curve of the loads. Aiming to verify the presence or not of large amplitudes on the system oscillations caused by the resonance phenomenon, an analysis of the frequency modes for each load status is conducted, and the results are compared with the terrain irregularities frequencies on which the harvester moves. Finally, taking into account the previous results, the shape of the beam is optimized in order to decrease its steel volume. https://revistas.udea.edu.co/index.php/ingenieria/article/view/339950framemodal analysisstrain gaugingfinite element analysisoptimization |
| spellingShingle | Roberto Andrés Estrada Cingualbres Héctor Calzadilla Dubras José Martínez Grave de Peralta Rafael Valera Llanes Juan Rafael Pérez Pupo Analysis and optimization of the spin beam in the CCA-5000 Cuban sugarcane harvester Revista Facultad de Ingeniería Universidad de Antioquia frame modal analysis strain gauging finite element analysis optimization |
| title | Analysis and optimization of the spin beam in the CCA-5000 Cuban sugarcane harvester |
| title_full | Analysis and optimization of the spin beam in the CCA-5000 Cuban sugarcane harvester |
| title_fullStr | Analysis and optimization of the spin beam in the CCA-5000 Cuban sugarcane harvester |
| title_full_unstemmed | Analysis and optimization of the spin beam in the CCA-5000 Cuban sugarcane harvester |
| title_short | Analysis and optimization of the spin beam in the CCA-5000 Cuban sugarcane harvester |
| title_sort | analysis and optimization of the spin beam in the cca 5000 cuban sugarcane harvester |
| topic | frame modal analysis strain gauging finite element analysis optimization |
| url | https://revistas.udea.edu.co/index.php/ingenieria/article/view/339950 |
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