第7回
電動弁診断技術の高度化への取り組み
著者:
松 幸太郎,Kotaro HEGI,清水 俊一,Shunichi SHIMIZU,日隈 幸治,Koji HIGUMA,西野 浩二,Koji NISHINO,尾崎 健司,Kenji OSAKI,渡部 和美,Kazumi WATANABE,濱野 文一,Frank HAMANO
発刊日:
公開日:
キーワードタグ:
As use of condition-based maintenance is allowed in the new regulatory inspection system employed in Japan's nuclear pow er plants in 2009, development of advanced diagnostic technologies for motor-operated valves (MOVs) is now required. This report discusses advanced technologies in valve-setup verification, valve performance evaluation, monitoring of valve/ac tuator conditions by performance diagnostic system and moreover detection of stem crack by ultrasonic diagnostic system....
英字タイトル:
Development of Advanced Diagnostic Technologies for Motor-operated Valves
第16回
360°映像を利用したパトロールシステムの開発
著者:
尾崎 健司,大島 朋美,相川 徹郎,金子 智一,畠山 誠,吉田 光明,亀井 政昭,(東芝ESS)
発刊日:
公開日:
キーワードタグ:
From a viewpoint of safe operation and the improvement in an operating ratio of equipment, Efficient maintenance engineering and inspection work is needed. Therefore, we developed a patrol system using 360-degree camera and self-localization technology. A 360-degree camera which can photo the image of all the directions was used for this system. It can record the spherical image of an inspection worker, and enables the inspection image of the direction to need. Moreover, early detection of change of an on-s...
英字タイトル:
Development of a Patrol System using 360-degree view