REPORT

2016 summer semester Flying Robot Project 10th Team EJune 15, 2016

620

This week, we almost completed making the framework of the main wings. Also, we finished making the horizontal stabilizer and the vertical stabilizer.
In the last class, while two of us attached papers on tail wings, the others started making the main wings. We were able to attach papers on tail wings very well, and the white papers we selected matched the design of our plane. However, there was a big problem on constructing the framework of the main wing. The parts of the framework didn’t match with each other, and we couldn’t assemble them. Though we spent long time discussing the shape of each component, we didn’t discuss much about how to assemble it. Also, we didn’t write down everything we decided, and we sometimes forgot what component to connect.
Therefore, after the class, we discussed thoroughly the way to　connect each component, the kind of materials needed, and the length and the shape of each component. Also, we wrote down the precise size and shape of each component and how to connect it. The next day we were able to do constructing without facing big problems.
The problem remaining is how to make the component that connects the main wings and the body. The one we made last week proved to be very fragile. Therefore we have to make the component robust while keeping the weight.

Kota Dohi
Junior Student
Department of Aeronautics and Astronautics
　今週は主翼の骨組みと、尾翼を製作しました。尾翼は授業時間内に完成することができましたが、主翼は組み立て時に問題が生じたため、授業後に徹底的に話し合って各パーツの仕様を正確に定めました。その結果、次の日の作業ではスムーズに作業を進めることができました。
　課題としては主翼と胴体を結合する翼胴結合部の強度があります。前回の製作の際に強度が足りないことが判明したので、今後は重量の増大を抑えながら強度を確保する方法について検討することとなりました。

工学部航空宇宙工学科３年
土肥　宏太

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