高成形性形状記憶合金を用いた受動型触覚ディスプレイの駆動部の作製方法の検討

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  • Fabrication of microactuators for passive type tactile display using high formable shape memory alloys

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<p>Tactile display is the device that show information by stimulate person’s skin. Characteristics of shape memory alloys (SMA) is large deformation and high generative force, so it is one of the microactuators used in tactile display. Conventional tactile display using SMAs are complex structures because SMAs need bias force for actuation. In this paper, we proposed novel driving parts of tactile display using high-formable shape memory alloys (HF-SMAs). Since HF-SMAs have characteristics of the metallic glasses when it is as-deposited, 3D structures of HF-SMAs are formed in the supercooled liquid region. Therefore, we can get 3D structure that is integrated type of driving part and tactile pin for tactile display by using HF-SMAs. We reported fabrication process of driving part and tactile pin.</p>

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  • 年次大会

    年次大会 2018 (0), J2220305-, 2018

    一般社団法人 日本機械学会

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