To provide a weightlessness simulation device which can so simulate that an object to be inspected is located in a weightlessness space with a simple configuration.SOLUTION: A weightlessness simulation device 1, which so simulates that an object W to be inspected is located in a weightlessness space, comprises: a link member 12; a support member 21 which so supports the link member as to be rotatable around a first portion 12cA of the link member; a fulcrum 24 which is connected to a second portion of the link member, and to which the object to be inspected is fitted; a weight 27 which is connected to a third portion which is located on a side opposite to the second portion with respect to the first portion of the link member; and a guide part 31 which so guides that the object to be inspected moves along a vertical direction. Moments, which act around the first portion of the link member by the link member, the fulcrum, the weight and the object to be inspected having a prescribed mass or a predetermined mass, are balanced.SELECTED DRAWING: Figure 1

    【課題】簡単な構成で被検査体が無重力空間に配置されているように模擬できる無重力模擬装置を提供する。【解決手段】被検査体Wが無重力空間に配置されているように模擬する無重力模擬装置1であって、リンク部材12Aと、リンク部材を、リンク部材の第1部分12cA周りに回転可能に支持する支持部材21と、リンク部材の第2部分に接続され、被検査体が取付けられる支持台24と、リンク部材における第1部分に対する第2部分とは反対側に配置された第3部分に接続された錘27と、被検査体が鉛直方向に沿って移動するように案内する案内部31と、を備え、リンク部材の第1部分周りに、リンク部材、支持台、錘、及び、所定の質量又は予め定められた質量の被検査体が作用させるモーメントは釣り合う。【選択図】図1


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    Title :

    WEIGHTLESSNESS SIMULATION DEVICE, WEIGHTLESSNESS SIMULATION SYSTEM, AND WEIGHTLESSNESS SIMULATION METHOD


    Additional title:

    無重力模擬装置、無重力模擬システム、及び無重力模擬方法


    Contributors:

    Publication date :

    2019-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



    Weightlessness

    Grounds, D. J. | NTRS | 1979


    Preadapting to Weightlessness

    Reschke, M. F. / Parker, D. E. / Arrott, A. P. | NTRS | 1986


    Flammability During Weightlessness

    J. H. Kimzey | NTIS | 1966


    Safer Weightlessness Simulator

    Vykukal, Hubert C. | NTRS | 1992


    Rheography in weightlessness

    Kasyan, I. / Turchaninova, V. | NTRS | 1980