並列タイトル等ケイジョウ キオク ゴウキン テープ ニヨリ クドウ スル カイテン アクチュエータ
Rotary Actuator Driven by Shape-Memory Alloy Tape
タイトル(掲載誌)総合技術研究所研究報告=Bulletin of Research Institute for Industrial Technology.
一般注記In order to develop novel shape memory actuators, the torsional deformation of a shape memory alloy (SMA) tape and the actuator models driven by the tape were investigated. The results obtained can be summarized as follows. In the SMA tape subjected to torsion, the martensitic transformation appears along the edge of the tape due to elongation of the edge of the tape and grows to the central part. The fatigue life in both the pulsating torsion and alternating torsion is expressed by the unified relationship of the dissipated work in each cycle. Based on the two-way motion of an opening and closing door model and a lifting and lowering basket model driven by two kinds of SMA tape, it is confirmed that the two-way rotary driving actuator with a small and simple mechanism can be developed by using torsion ofthe SMA-tape.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/1737
一次資料へのリンクURLhttp://repository.aitech.ac.jp/dspace/bitstream/11133/1737/1/%e7%b7%8f%e7%a0%9413%e5%8f%b7%28P51-55%29.pdf
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)