REPORT

2014 winter semester team A 5thDecember 10, 2014

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Weekly report from team A. (Ornithopter)
We completed the framework of the wing that had been made since last week. And we got on with the work to attach the wing to the fuselage with the tail.
The wing was devised so as to be positioned to the fuselage somewhat flexibly back and forth. The parts for mounting the wing made from balsa material which was cut by a laser cutter accurately.
At the same time, in order to reduce a burden of the Rod adjuster which was attached to the connecting part, we added extra piano wire as its countermeasure.
In addition, for fear the damage to the electrical components due to impact from touch down in the flight test, we are thinking the preventive structure should be designed.
Next week, we are going to put the tissue onto the wing as the skin, and will confirm the operation of the electrical components which are attached to the fuselage.

College of Science and Technology, Nihon University
Department of Precision Machinery Engineering
Honami Wada
今週の羽ばたきチームの活動内容を報告します。
先週から製作していた主翼の骨組みを完成させ、尾翼とともに胴体に取り付ける作業に取り掛かりました。
主翼はある程度前後にスライドをさせて取り付け位置を変更できるよう工夫をし、主翼を取り付けるための部品は、バルサ板をレーザーカッターで正確に切り出して製作しました。
他にも、間接部分に取り付けたロッドアジャスターの負担を軽減すべく、ピアノ線を増やして補強するなどの対策を行いました。
機体の着地をイメージした結果、電装部品への衝撃を防ぐ構造が新たに求められ、今後どのような構造にするかを話し合って決めていきます。
次週は主翼の翼紙貼り、電装部品を取り付けて動作確認を行う予定です。

日本大学理工学部精密機械工学科
和田帆南

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