Publications of The Korean Astronomical Society (천문학논총)

The Korean Astronomical Society (한국천문학회)
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DESIGN OF THE HIGH SPEED INSTRUMENT ROTATOR FOR KHU ARTIFICIAL SPACE OBJECTS MONITORING SYSTEM

경희대학교 인공우주물체 관측시스템을 위한 고속 관측기기 회전 장치의 설계

  • Min, S.W. (Space Science and Technology Laboratory, Kyung Hee University) ;
  • Kim, S.J. (Space Science and Technology Laboratory, Kyung Hee University) ;
  • Jang, M. (Space Science and Technology Laboratory, Kyung Hee University) ;
  • Mun, B.S. (Space Science and Technology Laboratory, Kyung Hee University) ;
  • Seol, K.H. (Space Science and Technology Laboratory, Kyung Hee University)
  • 민상웅 (우주과학기술연구실, 경희대학교 우주과학과) ;
  • 김상준 (우주과학기술연구실, 경희대학교 우주과학과) ;
  • 장민환 (우주과학기술연구실, 경희대학교 우주과학과) ;
  • 문병식 (우주과학기술연구실, 경희대학교 우주과학과) ;
  • 설경환 (우주과학기술연구실, 경희대학교 우주과학과)
  • Published : 2006.12.31
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Abstract

An alt-azimuth type mount system, developed at the Space Science and Technology Laboratory, Kyung Hee University, has been found to experience some difficulties in monitoring of the artificial space objects. Since the telescope installed on the alt-azimuth mount does not rotate on the same axis as the earth does, this mount system needs an instrument rotator to correct the field rotation. Although there are some commercial instrument rotators already in the market, those are not suitable for our system due to their low interchangeability. In this study, we have designed a new high speed instrument rotator and calculated the deformation of new designed system using structural analyses.

Keywords

References

  1. 김원규, 민상웅, 2003, 한국우주과학회지, 20, 153
  2. 민상웅, 2004, 석사학위 논문, 경희대학교
  3. Meeus, Jean, 1991, Astronomical Algorithms(Virginia : Will mann-Bell), 97