Dual-sided Peltier Elements for Rapid Thermal Feedback in Wearables
2024 IEEE ICRA Workshop on Wearable
Title: Dual-sided Peltier Elements for Rapid Thermal Feedback in Wearables
Authors: Kang, S., Kim, G., Hwang, S., Park, J., Elsharkawy, A., and Kim, S.
Conference: 2024 IEEE ICRA Workshop on Wearable
🧊 Project Overview
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.
🔗 Link
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