状態監視保全のための光ファイバ機器監視システム
英字タイトル:
Optic fiber of apparatus surveillance system with Condition based maintenance
著者:
隅田 晃生 Akio SUMITA 新井 良一 Ryoichi ARAI 園田 幸夫 Yukio SONODA 瀧澤 洋二 Yoji TAKIZAWA 清水 俊一 Shunichi SHIMIZU
発刊日:
公開日:
ADCCBMFBGFIBEROPTICPLDSENSORTDMWDM
Optic fiber of apparatus surveillance system with Condition based maintenance
著者:
隅田 晃生 Akio SUMITA 新井 良一 Ryoichi ARAI 園田 幸夫 Yukio SONODA 瀧澤 洋二 Yoji TAKIZAWA 清水 俊一 Shunichi SHIMIZU
発刊日:
公開日:
カテゴリ: 第2回
キーワードタグ:ADCCBMFBGFIBEROPTICPLDSENSORTDMWDM
概要
We have been developing a system equipped with a mixture of hundreds of sensors for temperature, strain, and vibration. Previously, we confir med that the system could interrogate 192 points FBG sensors using a combination of time division multiplexing (TDM), waelength division mult iplexing (WDM), and an algorithm to measure the static and dynamic signal with one system. We a field test is performed and since it confirme d having formation nature as a multipoint apparatus surveillance system of 192 points correspnding to static/dynamic measurement, it reports.
