商品情報にスキップ
1 1

An Array System of Proximity and Tactile Sensors by Simultaneous Measurement of Optical and Electrical Properties

An Array System of Proximity and Tactile Sensors by Simultaneous Measurement of Optical and Electrical Properties

通常価格 ¥770 JPY
通常価格 セール価格 ¥770 JPY
セール 売り切れ
税込

カテゴリ: 論文誌(論文単位)

グループ名: 【E】センサ・マイクロマシン部門

発行日: 2013/03/01

タイトル(英語): An Array System of Proximity and Tactile Sensors by Simultaneous Measurement of Optical and Electrical Properties

著者名: Satoshi Tsuji (Dept. of Electrical Engineering, Fukuoka University), Teruhiko Kohama (Dept. of Electrical Engineering, Fukuoka University)

著者名(英語): Satoshi Tsuji (Dept. of Electrical Engineering, Fukuoka University), Teruhiko Kohama (Dept. of Electrical Engineering, Fukuoka University)

キーワード: Tactile sensor,Proximity sensor,Sensor array,Impedance measurement,Photodiode

要約(英語): We developed a single unit proximity and tactile sensing method that simultaneously uses optical and electrical measurements. The proposed sensor consists of a pair of electrodes and a photodiode with a light emitting diode (LED). An increase in the electrode size is required in order to increase the sensitivity of electrical measurements. In addition, a smaller separation between the photodiodes is needed for high spatial resolution by optical measurement. In this paper, we proposed a structure that consists of a pair of electrodes and four pairs of photodiodes with LEDs for an array system. In the experiment, the identification of materials (grounded conductor or other materials), and detection of indentations on the sensor surface were demonstrated by a single sensor in contact and non-contact (proximity range). Furthermore, the prototype sensor array (3 × 3 units) measured the shape of the object. The proposed sensor may be useful as a tactile and proximity sensor for robots.

本誌: 電気学会論文誌E(センサ・マイクロマシン部門誌) Vol.133 No.3 (2013) 特集:センサ・マイクロマシン英文特集号

本誌掲載ページ: 66-71 p

原稿種別: 論文/英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejsmas/133/3/133_66/_article/-char/ja/

販売タイプ
書籍サイズ
ページ数
詳細を表示する