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http://dx.doi.org/10.5762/KAIS.2014.15.12.6967

Estimation of Indent Fracture due to the Moving Process of a Pin on PCB Plate  

Kim, Young-Choon (Division of Mechanical & Automotive Engineering, Kongju University)
Kim, Choon-Sik (Taesung Electro-Cricuit Systems)
Lee, Hee-Sung (Taesung Electro-Cricuit Systems)
Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.15, no.12, 2014 , pp. 6967-6972 More about this Journal
Abstract
Assembly using a bolt and nut, and rivet or pin have been used widely for forming mechanical joints. The indent method is an easier process than other manufacturing techniques and the toughness of the material is excellent. On the other hand, there are many cases in which the cracks occur on the manufacturing process as the indent method. Therefore, two kinds of models, in which a pin goes into and out PCB plate in this study were developed using the CATIA program and finite element methods were performed using the ANSYS program. When a pin was passed through a PCB plate in cases 1 and 2, the maximum loads applied to the PCB plate were 79.708N and 90.277N, respectively. When the PCB plate came out of the pin in cases 1 and 2, the maximum loads were 63.783N and 33.75N, respectively. The damage prevention and durability can be improved by applying the study results to the design of real indentation.
Keywords
Joint method; Indent; Load; Pin; PCB plate;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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1 H. Y. Kim, J. M. Kim, J. G. Choi, K. T. Lee and D. J. Lee, "Structural Analysis for the Development of Round Recliner", Journal of the Korea Society of Automotive Engineers, Vol. 2, pp. 1361-1366, 2003
2 Sim. Yong-Sub, Lee. Hee-Sang,"The Comparison of the In-Situ Thermal Response Tests and CFD Analysis of Vertical-type Geothermal Heat Exchanger", Journal of KAIS, Vol. 14, No. 7, pp. 3146-3169, 2013. DOI: http://dx.doi.org/10.5762/KAIS.2013.14.7.3164   과학기술학회마을   DOI
3 Jeon. Sung-Taek, Cho. Jin-Pyo, "Effect of pitch angle and blade length on an axial flow fan performance", Journal of KAIS, Vol. 14, No. 7, pp. 3170-3176, 2013. DOI: http://dx.doi.org/10.5762/KAIS.2013.14.7.3170   과학기술학회마을   DOI
4 Kang. Gil-Hyun, Kim. Chul-Su, "Damping Characterization of the Double-skin Aluminum Extruded Panels for Rolling Stock Carbody", Journal of KAIS, Vol. 14, No. 7, pp. 3197-3202, 2013. DOI: http://dx.doi.org/10.5762/KAIS.2013.14.7.3197   과학기술학회마을   DOI
5 Kim. Jin-Dong, Cha. Jong-Ho, "A Study on the Regional Resources Facilities Tax", Journal of KAIS, Vol. 14, No. 7, pp. 3223-3231, 2013. DOI: http://dx.doi.org/10.5762/KAIS.2013.14.7.3223   과학기술학회마을   DOI