ロボティクス・メカトロニクス講演会講演概要集
Online ISSN : 2424-3124
セッションID: 1A1-B18
会議情報
1A1-B18 ペースト状有機材料のパターニングを利用した光駆動形状記憶合金アクチュエータ(アクチュエータの機構と制御)
八木 祐樹岸 隆志槙野 旭洋神田 岳文鈴森 康一
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会議録・要旨集 フリー

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In this research, the power source of SMA actuator is light energy which can be used under specific environment. The SMA actuator is driven by heat. Fabricated SMA actuator can be driven under specific environment by converting light energy into thermal energy. Additionally, optical adhesive was used for an energy transmission method from light source. The actuator consisted of a substrate, a SMA, an optical waveguide and an optical fiber. The length of the driving part was 45mm. The uniform heating of the actuator was realized by using a patterned gold thin film. The displacement value of SMA actuator is 4.2mm and the generated force by SMA actuator was 35mN when the irradiated optical output was 0.39W.

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© 2008 一般社団法人 日本機械学会
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