REPORT

2024 Summer Semester Flying Robot Project Team A Article 4June 05, 2024

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In the fourth production, we assembled the lower wing framework and installed the tape hinges for the rudder and elevator. In addition, we used the laser cutter to cut out the N-shaped structure to connect the upper and lower wings and the assembly parts around it for production next week. As small notches often broke off during the work, we repaired them with glue each time and reflected the design details that needed to be corrected in the parts to be made later. In addition, we tried to assemble the part connecting the upper and lower wings outside of class, but it turned out to be much heavier than we had intended when we changed to a stiffer material than we had originally planned. Thus, as a next task, we will rebuild the N-shaped structure with balsa wood, which we originally planned to use. 4回目の制作では下翼の骨組みの組み立てとラダー ・エレベーターのテープヒンジの取り付けを行いました。それに加え、次回の制作に向けて上翼と下翼を繋ぐN字の構造やその周りの組み立て部品をレーザーカッターで切り出すなどしました。作業の際に細かい切り欠きの部分が折れてしまうことが度々あったのでその都度接着剤で修理し、修正すべき設計内容を今後作る部品に反映させました。また授業外の時間で上翼と下翼を繋ぐ部分を組み立ててみましたが、当初の予定よりも剛性のある材料に変更したところ意図したよりもかなり重くなってしまったので、次の作業でもともと予定していたバルサ材で作り直そうと思います。

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