Temperature and humidity sensing functions of a capacitive touch sensor for material discrimination

被引：0
|
作者：
Yuji, J [1 ]
Yamaguchi, H [1 ]
Shida, K [1 ]
机构：
[1] Yatsushiro Natl Tech Coll, Kumamoto 8668501, Japan
来源：
SICE 2004 ANNUAL CONFERENCE, VOLS 1-3 | 2004年
关键词：
capacitive sensor; touch sensor; temperature; humidity; material discrimination;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Our final objective is to develop a multi-functional touch sensor imitating the human hand, that recognizes material properties and contact condition adapting to ambient temperature-humidity change. In this study, we investigated a sensing method to obtain the temperature-humidity information by measuring some capacitances of a simple-structure capacitive touch sensor at the different measurement frequencies. Some experimental results showed possibility of sensing functions about the temperature and the humidity by using capacitance changes of the sensor.
引用
收藏
页码：2652 / 2655
页数：4
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