ウェアラブル向け高速温冷提示を実現する両面ペルチェ素子
Dual-sided Peltier Elements for Rapid Thermal Feedback in Wearables
モーターで回転する両面ペルチェ素子を8個並べ、温かい面と冷たい面を素早く切り替えてXR環境で即時の温冷感を提示するウェアラブルデバイスを開発した。
著者: Seongjun Kang, Gwangbin Kim, Seokhyun Hwang, Jeongju Park, Ahmed Elsharkawy, SeungJun Kim
分類: cs.HC, cs.RO, cs.SY, eess.SY
原文アブストラクト
This paper introduces a motor-driven Peltier device designed to deliver immediate thermal sensations within extended reality (XR) environments. The system incorporates eight motor-driven Peltier elements, facilitating swift transitions between warm and cool sensations by rotating preheated or cooled elements to opposite sides. A multi-layer structure, comprising aluminum and silicone layers, ensures user comfort and safety while maintaining optimal temperatures for thermal stimuli. Time-temperature characteristic analysis demonstrates the system's ability to provide warm and cool sensations efficiently, with a dual-sided lifetime of up to 206 seconds at a 2V input. Our system design is adaptable to various body parts and can be synchronized with corresponding visual stimuli to enhance the immersive sensation of virtual object interaction and information delivery.