PROBLEM TO BE SOLVED: To provide a system and a method for the fabrication of a micro-truss structure being lightweight, providing stiffness and having a high strength to density ratio, and a resulting structural member.SOLUTION: A system 10 for forming a micro-truss structural member includes a first collimated light source 14 and a reservoir 20 containing a predetermined volume of photo-monomer resin 18. The first collimated light source is positioned spaced apart from the photo-monomer resin. The system further includes a first face sheet structure 24 defining at least one bore 26. The at least one bore extends through the first face sheet structure. A portion of the first face sheet structure is positioned under a surface of the predetermined volume of photo-monomer resin such that the photo-monomer resin is positioned within the bore.SELECTED DRAWING: Figure 1

    【課題】軽量で剛性があり、及び高い強度対密度比を有するマイクロトラス構造の製造システム及び方法、並びに得られる構造部材の提供。【解決手段】マイクロトラス構造部材を形成するためのシステム10は、第1のコリメート光源14と、所定の体積の光モノマー樹脂18を収容するリザーバ20とを含み、該第1のコリメート光源は、該光モノマー樹脂から離間して配置される。該システムはさらに、少なくとも1つのボア26を画定する第1のフェイスシート構造24を含み、少なくとも該1つのボアは該第1のフェイスシート構造を貫通して延び、該第1のフェイスシート構造の一部分は、該光モノマー樹脂が該ボアの内部に配置されるように、所定の体積の該光モノマー樹脂の表面の下に配置される。【選択図】図1


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    Title :

    SYSTEM AND METHOD FOR MAKING PIN REINFORCED SANDWICH PANEL AND RESULTING PANEL STRUCTURE


    Additional title:

    ピンで補強されたサンドイッチパネルを作るためのシステム及び方法、並びに得られるパネル構造



    Publication date :

    2018-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64C AEROPLANES , Flugzeuge



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