Rating and valuation of human haptic sensation
Rating and valuation of human haptic sensation
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DOI：
10.3233/jae-2004-630
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发表时间：
2004-01-01
影响因子：
0.6
通讯作者：
Numazawa, Y
中科院分区：
文献类型：
--
作者：
Tanaka, M;Numazawa, Y
本文研究了一种用于人体触觉测量和评价的传感系统的开发。被测物品为内衣、针织品、样品内衣和polo衫，共26件。首先，采用配对比较语义差法对5个被试的几种织物的触觉感觉进行了评价。接下来，组装一个由PVDF（聚偏氟乙烯）文件贴片和橡胶层制成的柔软触觉传感器，并将其滑动到相同的样品织物上，以收集表面触觉信息。然后通过计算输出信号的方差和功率谱密度在中频范围内的强度来提取采集数据上的特征。结果表明，PVDF传感器能很好地描述人体的触觉。
This paper is a study on development of a sensor system for measurement and valuation of human touch feeling. The objects measured are underwear, knitwear, sample underwear and polo shirts with total 26 sheets. First, the tactile feelings of several fabrics were/touch valued by using the paired comparison semantic differential method handed onto 5 subjects. Next, a soft tactile sensor made of a PVDF (Polyvinylidene Fluoride) file patch and rubber layers is assembled and slid over the same sample fabrics to collect the surface tactile information. The features on the collected data are then extracted by calculating the variance of output signal and the intensity of power spectrum density on medium frequency range. Comparison of the results shows that the PVDF sensor well describes the human touch feeling.