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http://dx.doi.org/10.7735/ksmte.2013.22.5.879

A Study on the Structural Integrity of Transportable Heavy-duty Tracking-mount  

Kim, Byung In (Department of Robotics and Mechatronics, Korea Institute of Machinery & Material)
Son, Young Soo (Department of Robotics and Mechatronics, Korea Institute of Machinery & Material)
Park, Cheol Hoon (Department of Robotics and Mechatronics, Korea Institute of Machinery & Material)
Lee, Sung Hwi (Department of Robotics and Mechatronics, Korea Institute of Machinery & Material)
Ham, Sang Yong (Department of Robotics and Mechatronics, Korea Institute of Machinery & Material)
Jo, Sang Hyun (Department of Robotics and Mechatronics, Korea Institute of Machinery & Material)
Publication Information
Journal of the Korean Society of Manufacturing Technology Engineers / v.22, no.5, 2013 , pp. 879-885 More about this Journal
Abstract
Satellites provide a lot of information and essay roles in the areas of defense and space observations. The precise distances to the satellites are measured by emitting and retro-reflecting a laser. For such surveys, satellite laser ranging (SLR) systems have been developed in different forms and for different areas. The structural integrity of the tracking mount is essential for it to be able to track a high-speed satellite precisely, overcoming the various external and internal disturbances and operating conditions. In this study, the analysis of a tracking mount was performed for weight, wind loads, and inertia loads in order to verify its soundness. The results of the comparison between aluminum and steel were analyzed in order to select the optimal material for the fork and main housing part. In addition, the natural frequency and mode shape were predicted. Optimal material selection and structural integrity will also be verified using static analysis.
Keywords
Transportable; Tracking mount; Dynamic characteristics; Static analysis; Harmonic response analysis; Free vibration analysis;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 Seeber, G 2003, Satellite Geodesy, 2nd Ed, Walter de Gruyter, Berlin, 424.
2 Park, E.S., Yoo, S.Y., 2012, "Status and progress of ARGO-M system development", Publications of the Korean Astronomical Society, 27:3 49-59.   과학기술학회마을   DOI   ScienceOn
3 Lee, C. W., 1993, Vibration analysis of rotors, Kluwer Academic Publishers, Netherlands.
4 David .C. Wilcox, 2006, Turbulence Modeling for CFD, DCW Industries, Inc.
5 ANSYS Inc, 2003, Element Reference Manual Volume II, ANSYS Inc, Canonsburg
6 Korea Meteorological Administration, viewed 9 July, Metadata: the foundations of resource description,
7 Yi, C.S., Jeong, J.H., Lee, J.S., Yun, J.H., 2012, "A Numerical Analysis on Flow Characteristic of 200HP Grade Water Jet for Small Ship", KSMTE, 21:1 150-155.   과학기술학회마을   DOI   ScienceOn
8 Jang, S.H., Kim, S.M., Hwang, H.Y., Choi, Y.H., Park, J.K., 2007, "Dynamic Characteristic Analysis of a Micro Milling Machine by Using F.E.M. and Impulse Hammer Test", KSMTE, 2007 Autumn Conference 9-34.
9 Jeong, Y.M., Kim, J.S., 2013, "On the Improvement of Free Vibration Analysis via Saint-Venant's Principle", KSMTE, 2013 Spring Conference 11-11.
10 Hwang, H.Y., Jang, S.H., Jung, W.Y., Choi, Y.H., 2009, "A Study on Vibration Analysis of an Elevation Mechanism for GWLS", KSMTE, 2009 Autumn Conference 159-164.