使用摩擦和声学方法量化织物的触觉感知
Laure Kyriazis1, Tugce Caykara1, Daniel Ingo Hefft1
1School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, UK.
Tribology letters
|January 19, 2026
概括
本研究引入了一种使用声辐射 (AE) 信号和摩擦来理解触觉感知的新方法. AE信号成功地区分了织物纹理,为感官分析提供了多功能工具.
科学领域:
- 部落学 (tribology) 是一个学科.
- 感官科学 感官科学
- 生物物理学的生物物理.
背景情况:
- 皮肤摩擦对于化品和涂料等配方产品的触觉感知至关重要.
- 了解 tribological 属性和触觉感知之间的联系对于产品开发至关重要.
研究的目的:
- 开发一种新的方法,用于在人类手指滑动过程中获取声辐射 (AE) 信号.
- 为了将AE信号和摩擦特征与各种基板的触觉感知相关联.
- 评估AE信号的潜力,作为一种独立或补充的感觉分析方法.
主要方法:
- 人类手指滑动实验是在织物和非织物基板上进行的.
- 摩擦力是用力板来测量的.
- 在滑动过程中产生的声辐射 (AE) 信号被获取.
- 主要组件分析 (PCA) 用于关联AE,摩擦和感官数据.
主要成果:
- 平面固体基板可以仅仅根据摩擦来区分.
- 摩擦系数 (CoF) 值没有显著区分织物材料.
- 声辐射 (AE) 信号成功分化了织物基板.
- AE分析显示了补充或独立的触觉感知评估的潜力.
结论:
- 声波发射 (AE) 为区分织物质感提供了有价值的数据,补充了传统的摩擦测量.
- 开发的基于AE的方法显示了客观触觉感官评估的前景.
- 这种方法为分析材料表面相互作用和感知质感提供了一种多功能工具.
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