Strategy of numerical modelling for band saw blade on wood logs cutting
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional de Colombia
2023
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| _version_ | 1876428882276515840 |
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| author | Daniel Villas Bôas |
| author_facet | Daniel Villas Bôas |
| contents | Strategy of numerical modelling for band saw blade on wood logs cutting Daniel Villas Bôas Elder Jesus Lima Machado Julio Cesar Molina Alexandre Jorge Duarte de Souza Elí Wilfredo Zavaleta-Aguilar Ingeniería saw blade shear force Wood cutting numerical analysis The band saw blade, used on the wood log cutting, is exposed in service manufacturing to applications which can cause mechanical damages and affect the quality of the tool and the wood produced. To related applications, the shear stress is essential to the correct wood machining. the proposal of this paper was the numerically analyze the influence of the parallel shear force, applied vertically at the saw blade tooth, in response to the normal longitudinal tensions (σy) in service. A numeric model was constructed, by using of the commercial software based on the Finite Elements Method (FEM). In a first analysis, only a tensile stress was applied to the model on the upper edge of the blade, the deformation results obtained were used in the secondary analysis, with the simultaneous application of vertical point loads on the saw teeth. 2023 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49677793005 https://www.redalyc.org/journal/496/49677793005/ https://www.redalyc.org/journal/496/49677793005/html/ https://www.redalyc.org/journal/496/49677793005/49677793005.epub https://www.redalyc.org/journal/496/49677793005/movil https://doi.org/10.15446/dyna.v90n229.107968 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.229 Vol.90 |
| format | Artículo científico |
| id | redalyc_49677793005 |
| institution | Redalyc |
| language | en |
| publishDate | 2023 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Strategy of numerical modelling for band saw blade on wood logs cutting Daniel Villas Bôas Ingeniería saw blade shear force Wood cutting numerical analysis Strategy of numerical modelling for band saw blade on wood logs cutting Daniel Villas Bôas Elder Jesus Lima Machado Julio Cesar Molina Alexandre Jorge Duarte de Souza Elí Wilfredo Zavaleta-Aguilar Ingeniería saw blade shear force Wood cutting numerical analysis The band saw blade, used on the wood log cutting, is exposed in service manufacturing to applications which can cause mechanical damages and affect the quality of the tool and the wood produced. To related applications, the shear stress is essential to the correct wood machining. the proposal of this paper was the numerically analyze the influence of the parallel shear force, applied vertically at the saw blade tooth, in response to the normal longitudinal tensions (σy) in service. A numeric model was constructed, by using of the commercial software based on the Finite Elements Method (FEM). In a first analysis, only a tensile stress was applied to the model on the upper edge of the blade, the deformation results obtained were used in the secondary analysis, with the simultaneous application of vertical point loads on the saw teeth. 2023 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49677793005 https://www.redalyc.org/journal/496/49677793005/ https://www.redalyc.org/journal/496/49677793005/html/ https://www.redalyc.org/journal/496/49677793005/49677793005.epub https://www.redalyc.org/journal/496/49677793005/movil https://doi.org/10.15446/dyna.v90n229.107968 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.229 Vol.90 |
| title | Strategy of numerical modelling for band saw blade on wood logs cutting |
| topic | Ingeniería saw blade shear force Wood cutting numerical analysis |
| url | https://www.redalyc.org/articulo.oa?id=49677793005 https://www.redalyc.org/journal/496/49677793005/ https://www.redalyc.org/journal/496/49677793005/html/ https://www.redalyc.org/journal/496/49677793005/49677793005.epub https://www.redalyc.org/journal/496/49677793005/movil https://doi.org/10.15446/dyna.v90n229.107968 |