RFタグの共振特性とFAへの応用に関する研究

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/4304
ファイル
タイトル
RFタグの共振特性とFAへの応用に関する研究
別タイトル
A Study on Resonant Characteristics of RF tag device and Its Application to Factory Automation
著者
氏名 西本 澄
ヨミ ニシモト キヨシ
別名 Nishimoto Kiyoshi
キーワード
Sensor
Electromagnetic Measurement
Mutual Inductance
Recognition
Radio Frequency
Resonance
Navigation
Classification
抄録

An RF tag device is comprised of a spiral coil and a capacitor on a plastic film by a chemical etching technique and has been already used as a resonant marker for detecting shoplifting. It is small and light, so it may be applicable for vehicle navigation and product verification. When the excitation frequency of an electromagnetic wave radiating from an antenna traverses resonance, an electrical ring-down may be generated, so an RF tag device can be easily detected and its resonant frequency can be determined. In this paper I have examined the resonant characteristics and performance of RF tag device to construct the sensing system consisting of the antenna and RF tag devices. And I have shown that RF tag devices can be utilized as a resonant identification for a mobile robot to determine its direction alternatively and to assort several kinds of articles. These examinations have proved RF tag devices to be useful in various areas of factory automation.

掲載雑誌名
広島工業大学研究紀要
32
開始ページ
17
終了ページ
24
出版年月日
1998
出版者
広島工業大学
ISSN
03851672
NCID
AN0021271X
本文言語
日本語
資料タイプ
紀要論文
著者版フラグ
出版社版
旧URI
区分
it-hiroshima