2026-03-16T00:33:51Z https://it-hiroshima.repo.nii.ac.jp/oai

oai:it-hiroshima.repo.nii.ac.jp:00000329 2023-07-25T10:52:22Z 1:15:259

圧電素子とLED を利用した構造力学教育用模型の製作 Production of the Structural Mechanics Models for Education Using Piezoelectric Elements and Light Emitting Diodes 岩井, 哲 イワイ, サトシ 田村, 雄貴 タムラ, ユウキ 玉野, 和保 タマノ, カズホ Iwai, Shatoshi Tamura, Yuki Tamano, Kazuho piezoelectric element Light Emitting Diode structural mechanics model application/pdf Structural mechanics is a mostly required subject for designers and construction engineers to buildings.However, it becomes one of the difficult subjects for the students to understand. The reason why its understanding is difficult is that force is invisible. Therefore, we aimed at the production of the structural mechanics model which visualize force, using piezoelectric element and LED (Light Emitting Diode). The models presented in this study are a simply supported beam and a truss structure. A position of the subjected load and its relation of reaction forces to the beam become clear by using this beam model. The truss structure model presented makes easy to understand tension or compression forces to members by the color that the LED emitted light. 広島工業大学 2013-02 jpn departmental bulletin paper VoR https://it-hiroshima.repo.nii.ac.jp/records/329 40019577912 AA11599121 13469983 広島工業大学紀要. 教育編 12 5 11 https://it-hiroshima.repo.nii.ac.jp/record/329/files/education12_005-011.pdf application/pdf 4.6 MB 2023-03-30