Procedure for Obtaining CAD Models of Prismatic Pieces from Orthogonal Projection Digitization Techniques. Lock Key Punch Study Case
DOI:
https://doi.org/10.46842/ipn.cien.v25n1a02Keywords:
CAD models, punch, digitization, profile projectorAbstract
The Computer Aid Design and Engineering technics (CAD/CAE) has reached enormous importance in the mechanical industry, because it reduces as much the economic cost as the design time of pieces, machines and structural components. In the metals forming process it is crucial the punch and die geometry control, since geometric defects in this type of tool are usually very expensive. For the effective analysis using the Finite Elements Method (FEM) it is important to determine the models geometric characteristics. In the present investigation, a procedure is presented to determine the blanking punch geometry for locks keys from digitization technique of orthogonal projections in which is used a digital bench profiles projector CPJ-3000A. Later, the geometry is imported to a CAD software for obtain the virtual model of forming tool. The virtual model presented capable geometric characteristics for a subsequent numerical simulation work, demonstrating that the presented procedure constitutes a viable alternative for the 3D digitization of medium complexity mechanical pieces.
References
S. Kalpakjian, S. R. Schmid, Manufactura, Ingeniería y Técnología, 5ª ed. México: Pearson, 2008.
R. Norton, Diseño de máquinas. Un enfoque integrado, 4ª ed. México: Prentice Hall, 2011.
S. Kashid, S. Kumar, "Prediction of life of punches of compound die using artificial neural network," in 5th International & 26th All India Manufacturing Technology, Design and Research Conference Guwahati, Assam, India, 12-14 diciembre, 2014, available: https://pdfs.semanticscholar.org/a9e0/8aaae2c4071b11858b282facc3586313f1d0.pdf&ved=2ahUKEwj0-oihx-LqAhXsYN8KHTdTAycQFjAAegQIBxAC&usg=AOvVaw3Msk3giPt1TFsMLSlZLK1v
M. Wang, Design and development of metal-forming processes and products aided by finite element simulation, 1a ed. Gewerbestrasse, Switzerland: Springer International Publishing AG, 2017.
J. Atonal, A. Reyes, R. Vázquez, "Determinación de esfuerzos entre dos piezas en contacto utilizando el Método de Elementos Finitos," Científica, vol. 19, no. 1, pp. 5, 2015.
V. Vlajkov, E. Desnica, I. PalinkaŠ, "3D modeling of casting tool using software package SolidWorks," Annals of the Faculty of Engineering Hunedoara-International Journal of Engineering, vol. 15, pp. 71-74, 2017, available: http://search.ebscohost.com/login.aspx?direct=true&db=asn&AN=121771753&lang=es&site=ehost-live
R. Budynas, K. Nisbett, Diseño en ingeniería mecánica de Shigley, 9ª ed. México: McGraw-Hill/Interamericana, 2012.
J. Stjepandić, N. Wognum, W. J. C. Verhagen, Eds., Concurrent Engineering in the 21st Century. Foundations, Developments and Challenges. Switzerland: Springer International Publishing Switzerland, 2015.
J. Arroyave, C. Romero, and C. Montilla, "Ingeniería inversa de un reductor de tornillo sinfín-corona," Scientia Et Technica, vol. XVII, pp. 204-210, 2012, available: http://www.redalyc.org/articulo.oa?id=84925149023
A. A. Alshennawy, E. S. Gadelmawla, I. M. Elewa, M. M. Koura, "A new computer vision algorithm for the extraction of straight and curved features of two-dimensional products," Journal of Engineering Manufacture, vol. 220, pp. 1141-1150, 2006, available: https://journals.sagepub.com/doi/abs/10.1243/09544054JEM475&ved=2ahUKEwjK5uHdzOLqAhXpTN8KHWWFA0gQFjABegQIBxAC&usg=AOvVaw2Dtrz45fsxOEdEso3MO5Zx
B. Vera, D. Vidarte, "Tecnologías informáticas utilizadas en el diseño y la fabricación de moldes y troqueles," Informador Técnico, vol. 65, pp. 7-12, 2002, available: http://revistas.sena.edu.co/index.php/inf_tec/article/view/893&ved=2ahUKEwi5iI6rzeLqAhUknuAKHSEuC2YQFjAAegQIBhAC&usg=AOvVaw0lvK30zUwCsUeZty81-wPD
O. Rojas, L. Rojas, "Diseño asistido por computador," Industrial Data, vol. 9, pp. 7-15, 2006, available: https://www.redalyc.org/pdf/816/81690102.pdf
P. Almaguer, P. Zambrano, R. Estrada, "Evaluación numérica del estado tensional en probetas compactas simuladas y escaneadas," Ingeniería Mecánica, vol. 21, pp. 36-44, 2018, available: http://www.ingenieriamecanica.cujae.edu.cu
A. Borri, A. Grazini, "Diagnostic analysis of the lesions and stability of Michelangelo’s David," Journal of Cultural Heritage, vol. 7, pp. 273–285, 2006.
J. Acosta, C. Duque, C. Galeano, J. Mantilla, "Digitalización 3D del rodete de un compresor centrífugo: un procedimiento alternativo " Ingeniare. Revista chilena de ingeniería, vol. 15, pp. 236-244, 2007, available: https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0718-33052007000300004
J. Bosch, Y. Ramos, R. Estrada, Y. Morales, R. Beltrán, "Obtención de modelos CAD personalizados de las superficies cortical y trabecular de un fémur humano a partir de imágenes tomográficas," Revista Iberoamericana de Ingeniería Mecánica, vol. 21, pp. 45-51, 2017, available: https://dialnet.unirioja.es/servlet/articulo?codigo=6064615
A. López, D. López, H. Caicedo, A. González, M. González, "Biomodelado de los componentes del oído medio humano haciendo uso de imágenes de resonancia magnética " Científica, vol. 21, pp. 3-8, 2017, available: https://www.redalyc.org/jatsRepo/614/61449593001/html/index.html
C. Contreras, J. Meneses, "Calibración y automatización de un proyector de perfiles usado para el control de calidad en la fabricación de perfiles plásticos extruidos," Revista Investigaciones Aplicadas, vol. 9, pp. 7-11, 2015. [en línea]. Disponible: https://dialnet.unirioja.es/ejemplar/407742&ved=2ahUKEwjvnvK55ePqAhVFU98KHWkhD4UQFjAAegQIARAB&usg=AOvVaw1sp1c6yaDnl7_dbKW19kNl. Consultado: 3 marzo, 2019.
P. J. Silva, A. J. Alvares, "Investigation of tool wear in single point incremental sheet forming," Journal of Engineering Manufacture pp. 1-19, 2019. [en línea]. Disponible: https://journals.sagepub.com/doi/abs/10.1177/0954405419844653&ved=2ahUKEwivuc255uPqAhWnnuAKHSvMB64QFjAAegQIBhAB&usg=AOvVaw11__F_KmtNFFfm-croFf8y. Consultado: 3 marzo, 2019.
R. Mott, E. M. Vavrek, J. Wang, Machine elements in mechanical design, 6a ed. New York: Pearson Education, 2018.
A. Vera, D. Aguilar, J. Campos, J. Campos, A. Carrasco, H. Jaime, "Comparación estática estructural y de pandeo de dos materiales compuestos y acero inoxidable en una prótesis de miembro inferior," Investigación en Ingeniería, vol. 1, pp. 1-14, 2020.
Á. Remache, J. Leguisamo, E. Tamayo, "Análisis topológico mediante el Método de Elementos Finitos del chasis de una motocicleta de competencia," Enfoque UTE, vol. 10, pp. 81-97, 8 Sep. 2019, available: http://scielo.senescyt.gob.ec/pdf/enfoqueute/v10n3/1390-6542-enfoqueute-10-03-00081.pdf
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