非接触静電センサによる皮膚湿潤測定

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2021/09/01

タイトル(英語): Skin Moisture Measurement by Contactless Electrostatic Charge Sensor

著者名: 木本　晃（佐賀大学理工学部），古川　大智（佐賀大学理工学部），川副　智行（崇城大学総合教育センター）

著者名(英語): Akira Kimoto (Faculty of Science and Engineering, Saga University), Daichi Furukawa (Faculty of Science and Engineering, Saga University), Tomoyuki Kawasoe (General Education Center, Sojo University)

キーワード: 皮膚，湿潤，静電気，非接触　　skin，moisture，electrostatic charge，contactless

要約(英語): It is important to keep the skin condition healthy since the skin has a function to protect the body from various stimuli in the environment. The monitoring of the skin condition, especially, the amount of water in the stratum corneum which is one of the important indicators for evaluating the skin condition is required. The purpose of this research is to develop a contactless and simple skin moisture measurement system. In this paper, a new contactless electrostatic charged sensor for skin moisture measurement is proposed. The proposed sensor consists of the charge electrode and measurement electrode. The voltage is induced to the measurement electrode by which the proposed sensor approaches and releases the skin. The moisture is estimated by which the voltage depends on the water content of the skin. First, the charge structure of proposed sensor was evaluated. Next, the skin moisture measurement was demonstrated by the proposed sensor. As a result, it was found that the proposed sensor had a potential as contactless moisture sensor although there are some issues should be solved.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.141 No.9 （2021） 特集：イノベーションを創出する最新の計測技術2021

本誌掲載ページ: 488-492 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/141/9/141_488/_article/-char/ja/