Determination of parameters for design and construction of an anti-vibration table
DOI:
https://doi.org/10.18041/1794-4953/avances.2.268Keywords:
Anti-vibration table, optical table, resonance, holography, dampingAbstract
This article presents the results of empirical study to obtain the most relevant parameters to be taken into account when designing and building a table that isolates and dampens external vibrations. The need for a vibration-isolated system for studies and development of holographic nondestructive testing by optical methods, is that the sensitivity of the diffraction effects in a hologram or a phenomenon of interference is in the order of tenths and hundredths of a micrometer. Here the resonance equation is analyzed for a system with one degree of freedom at low and high frequencies and then analyze an extrapolation of it. The damping coefficients of the different sheets with which the table is built, are experimentally calculated by an accelerometer.
Downloads
References
Hÿtch, M., Houdellier, F., Hüe, F., Snoeck, E.(2008). Nanoscale holographic interferometryfor strain measurements in electronic devices.Nature vol. 453, pp. 1086-1089.
Rastogi, P. K. (1994). Holographic InterferometryPrinciples and Methods. Springer-Verlag BerlinHeidelberg.
Bjelkhagen, H. I. (1996). Silver-Halide RecordingMaterials for Holography and Their Processing, 2ndedition. New York: Springer-Verlag.
Múnera, N. O. (2013). Interferometría HolográficaDigital en Tiempo Real: Aplicación en la Cuantificaciónde Deformaciones Mecánicas. Tesis de Maestría.Universidad Nacional De Colombia.
Ersoy, O. K. (2007). Diffraction, Fourier Opticsand Imaging, First edit, New Jersey: John Wiley& Sons, Inc., pp. 413.
Lora, G. J., Munera, N., García-Sucerquia, J. I.Modelling and reconstruction of gabor-typeholograms. Dyna, vol.166, pp. 81–88. 2011.
Wu, J., Lue, F. L., Dong, Y. C., Zheng, M.,Huang, M., Wu, Y. N. (2011). Zero-order noisesuppression with various space-shiftingmanipulations of reconstructed images in digitalholography. Appl. Opt., vol. 50(34), pp. 56–61.
Caulfield, H.J. (1982). Handbook of OpticalHolography. Moscú: Editorial MIR. pp. 110-121.
Hecht-Zajac. (1986) Óptica. Addison-WesleyIberoamericana.
French, A. P. (2001). Vibraciones y ondas.Barcelona: Editorial Reverté. pp.89 – 128.
Harris, C. M. (1988). Shock and VibrationHandbook. Mc. Graw Hill.
Torres del Castillo, R. (2003). Patologíasvibroacústicas en instalaciones térmicas. Ponenciapresentada en Jornadas TécnicasCLIMATIZACION.
Varón, D. J., Gimeno, R. B., Bou, S. F. (2012).Estudio, Análisis y Clasificación de ElastómerosTermoplásticos. Revista de investigación. Editorialpor Área de Innovación y Desarrollo, S.L.Valencia.
Zaidel, A. N., Yu. I. Ostrovski. Técnica y Prácticade Espectroscopia. Moscú: Editorial MIR. 1979 pp.294-315.
Ostrovski, YU.I., M.M. (1977) Butucov.Interferometría Holográfica. Moscú: EditorialCiencia, pp. 122-146
