Infrared and Laser Engineering, Volume. 49, Issue 9, 20190517(2020)

Vibration isolation system for transportation of main mirror of a large Antarctic telescope

Zhongyu Yue1...2,3, Xiangqun Cui1,2, and Bozhong Gu12 |Show fewer author(s)
Author Affiliations
  • 1National Astronomical Observatories/Nanjing Institute of Astronomical Optics & Technology, Chinese Academy of Sciences, Nanjing 210042, China
  • 2CAS Key Laboratory of Astronomical Optics & Technology, Nanjing Institute of Astronomical Optics & Technology, Nanjing 210042, China
  • 3University of Chinese Academy of Sciences, Beijing 100049, China
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    Figures & Tables(20)
    Ideal vibration isolator model
    Model of ideal vibration isolator and ideal buffer
    Dual isolation system
    Transmissibility-frequency characteristics curves
    Vibration signal with transient acceleration greater than 100 g
    Waveform of 368#
    Waveform of 3249#
    Waveform of 3660#
    Shock response spectrum of 3660#
    Power spectral density of 3660#
    Family of trajectories of 3660#
    Mirror room module of M1 of KDUST initial scheme
    Maximum allowable transient acceleration of the M1 mirror with different force ratios
    Two-stage vibration isolation system for M1 module transport of KDUST
    Virtual prototype model of vibration isolation system
    Relationship between the length of the horizontal arm and the vertical arm and the maximum acceleration
    Relationship between the stiffness and damping and the maximum acceleration of the main buffer
    Relationship between the stiffness and damping of the main buffer and the maximum displacement in Z direction
    Transient acceleration of M1 under extreme impact
    Z-direction displacement of M1 under extreme impact
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    Zhongyu Yue, Xiangqun Cui, Bozhong Gu. Vibration isolation system for transportation of main mirror of a large Antarctic telescope[J]. Infrared and Laser Engineering, 2020, 49(9): 20190517

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    Paper Information

    Category: Optical design

    Received: Dec. 10, 2019

    Accepted: --

    Published Online: Jan. 4, 2021

    The Author Email:

    DOI:10.3788/IRLA20190517

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