• 제목/요약/키워드: Science Park

검색결과 70,924건 처리시간 0.091초

Discussion of Critical Design Review (CDR) for MIRIS, the Main Payload of STSAT-3

  • Han, Won-Yong;Lee, Dae-Hee;Nam, Uk-Won;Park, Young-Sik;Jeong, Woong-Seob;Ree, Chang-Hee;Moon, Bong-Kon;Park, Sung-Joon;Cha, Sang-Mok;Park, Jang-Hyun;Lee, Duk-Hang;Ka, Nung-Hyun;Lee, Mi-Hyun;Seon, Kwang-Il;Yuk, In-Soo;Yang, Sun-Choel;Park, Jog-Oh;Rhee, Seung-Wuh;Lee, Hyung-Mok;Matsumoto, Toshio
    • 한국우주과학회:학술대회논문집(한국우주과학회보)
    • /
    • 한국우주과학회 2009년도 한국우주과학회보 제18권2호
    • /
    • pp.44.3-44.3
    • /
    • 2009

  • The MIRIS (Multi-purpose IR Imaging System), as the main payload of Science and Technology Satellite-3 (STSAT-3), is being developed by KASI in collaboration with several institutes for wide-field space observation in near IR wavelength. The Engineering Qualification Model (EQM) of MIRIS has been designed and fabricated in the laboratory. The system performance tests have been made including opto-mechanics, vibration test, thermal-vacuum environmental test and passive cooling test down to 200K. Most of the performance test results were satisfied with system requirements. The results of MIRIS performance tests have been presented at Critical Design Review (CDR) on September 2009. Several revisions were also recommended for Flight Model (FM) design, and detailed plan to develop FM of MIRIS is discussed in this paper.

  • PDF