用于触摸和挤压交互的接触电阻传感技术

Nianmei Zhou, S. Devleminck, Luc Geurts
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引用次数: 0

摘要

本研究基于市售的导电聚氨酯泡沫,研究了用于检测软界面上的触摸和挤压的易用且灵敏的电极解决方案。研究探讨了各种电极材料和配置,并深入研究了由导电线制成的电极的静态和动态电气行为。与旨在最小化或稳定接触电阻的现有方法不同,我们建议利用接触电阻来显著提高传感灵敏度。我们还为未来的研究人员和开发人员提供了基于这种材料制造挤压传感器的建议。我们的研究结果为 DIY 爱好者和研究人员提供了启示,使他们能够以经济实惠、易于获得的方式开发出用于触摸和挤压交互的灵敏软界面,并提供完全柔软的用户体验。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Contact Resistance Sensing for Touch and Squeeze Interactions
This study investigates accessible and sensitive electrode solutions for detecting touches and squeezes on soft interfaces based on commercially available conductive polyurethane foam. Various electrode materials and configurations are explored, and for electrodes made of conductive threads, the static and dynamic electrical behaviors are studied in depth. In contrast to existing approaches that aim to minimize or stabilize contact resistance, we propose leveraging contact resistance to significantly enhance sensing sensitivity. Suggestions for future researchers and developers when building squeeze sensors based on this material are provided. Our findings offer insights for DIY enthusiasts and researchers, enabling them to develop sensitive soft interfaces for touch and squeeze interactions in an affordable and accessible manner and provide a completely soft user experience.
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