Takuya NISHIMURA
著者に関連した記事は4件です。
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第5回
伝熱管内壁検査補修技術開発の概要
著者:
西村 昭彦,Akihiko NISHIMURA,岡 潔,Kiyoshi OKA,山口 智彦,Toshihiko YAMAGUCHI,山下 卓哉,Takuya YAMASHITA,田川 明広,Akihiro TAGAWA,ミハラケ オビデウ,Ovidiu MIHALACHE,島田 幸洋,Ukihiro SHIMADA
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Eddy Current Testing Fast Breeder Reactor Heat Exchanger Laser Processing
西村 昭彦,Akihiko NISHIMURA,岡 潔,Kiyoshi OKA,山口 智彦,Toshihiko YAMAGUCHI,山下 卓哉,Takuya YAMASHITA,田川 明広,Akihiro TAGAWA,ミハラケ オビデウ,Ovidiu MIHALACHE,島田 幸洋,Ukihiro SHIMADA
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Eddy Current Testing Fast Breeder Reactor Heat Exchanger Laser Processing
A hybrid optical fiber scope and a laser processing head were combined with an eddy current testing un it for the inspection and repairing for Fast Breeder Reactor's heat exchanger pipes. The project propo ses an effective cost reduction method for maintenance of FBR by extension of the heat exchanger's lif etime. By the end of March 2010, a prototype probing system for heat exchanger pipes will be completed....
英字タイトル:
Development of Inspection and Repairing Technology for FBR Heat Exchanger Pipes
英字タイトル:
Development of Inspection and Repairing Technology for FBR Heat Exchanger Pipes
第6回
伝熱管内壁検査補修技術開発（その２）ソフトウエア開発と性能試験準備
著者:
西村 昭彦,Akihiko NISHIMURA,岡 潔,Kiyoshi OKA,山口 智彦,Toshihiko YAMAGUCHI,赤津 朋宏,Tomohiro AKATSU,関 健史,Takeshi SEKI,ミハラケ オビデウ,Ovidiu MIHALACHE,島田 幸洋,Yukihiro SHIMADA,田川 明広,Akihiro TAGAWA,山下 卓哉,Takuya YAMASHITA
発刊日:
公開日:
キーワードタグ:
Eddy Current Testing Fast Breeder Reactor Heat Exchanger Laser Processing
西村 昭彦,Akihiko NISHIMURA,岡 潔,Kiyoshi OKA,山口 智彦,Toshihiko YAMAGUCHI,赤津 朋宏,Tomohiro AKATSU,関 健史,Takeshi SEKI,ミハラケ オビデウ,Ovidiu MIHALACHE,島田 幸洋,Yukihiro SHIMADA,田川 明広,Akihiro TAGAWA,山下 卓哉,Takuya YAMASHITA
発刊日:
公開日:
キーワードタグ:
Eddy Current Testing Fast Breeder Reactor Heat Exchanger Laser Processing
In order to maintain FBR heat exchanger tubes, a new probe system was designed. A coupling u nit and operational software are key components in the second year. The coupling unit to com bine a high energy laser beam and optical fiberscope images was developed. The operational s oftware successfully controlled an eddy current testing device and a laser processing head....
英字タイトル:
Development of Inspection and Repairing Technology for FBR Heat Exchanger tubes (II)Preparation of Operation Software and Performance Check
英字タイトル:
Development of Inspection and Repairing Technology for FBR Heat Exchanger tubes (II)Preparation of Operation Software and Performance Check
第14回
機械学習手法を活用した CRDM 作動分析技術の高度化について
著者:
西村 卓也,Takuya NISHIMURA,山嵜 將平,Shohei YAMASAKI,斎藤 真由美,Mayumi SAITOH,中山 博之,Hiroyuki NAKAYAMA,矢口 誓児,Seiji YAGUCHI
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CRDM Machine Learning maintenance motion analysis
西村 卓也,Takuya NISHIMURA,山嵜 將平,Shohei YAMASAKI,斎藤 真由美,Mayumi SAITOH,中山 博之,Hiroyuki NAKAYAMA,矢口 誓児,Seiji YAGUCHI
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CRDM Machine Learning maintenance motion analysis
Control Rod Drive Mechanism (CRDM) for pressurized water reactor (PWR) plant operates control rods in response to electrical signals from a reactor control system. CRDM operability is evaluated by characteristic of CRDM operational data. MHI has already developed an automatic CRDM motion analysis and applied it to actual plants so far. However, CRDM operational data has wide variation and noise depending on their characteristics such as plant condition, address, plant, and so on. In the existing motion...
英字タイトル:
Improvement of CRDM Motion Analysis using Machine Learning
英字タイトル:
Improvement of CRDM Motion Analysis using Machine Learning
論文
複合型光ファイバを用いた 1 インチ伝熱配管用 観察補修レーザー加工ヘッドの開発
著者:
岡 潔,Kiyoshi OKA,西村 昭彦,Akihiko NISHIMURA,関 健史,Takeshi SEKI,赤津 朋宏,Tomohiro AKATSU,山下 卓哉,Takuya YAMASHITA
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Composite-type optical fiberscope Laser processing Processing device
岡 潔,Kiyoshi OKA,西村 昭彦,Akihiko NISHIMURA,関 健史,Takeshi SEKI,赤津 朋宏,Tomohiro AKATSU,山下 卓哉,Takuya YAMASHITA
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Composite-type optical fiberscope Laser processing Processing device
A composite-type optical fiberscope was combined with a laser processing head to repair heat exchange pipes of Fast Breeder Reactor (FBR). The head can rotate axially and move back and forth longitudinally in the 1-inch pipes. The property of fiberscope and the motion of the head can successfully observe the pipe’s inner surface to find the cracks which should be repaired by laser welding. The project, which aims for developing the integrated system of inspection and repair, proposes an effective cost...
英字タイトル:
Development of a Laser Processing Head Using a Composite-type Optical Fiberscope to Inspect and Repair 1-inch Heat Exchanger Pipes
英字タイトル:
Development of a Laser Processing Head Using a Composite-type Optical Fiberscope to Inspect and Repair 1-inch Heat Exchanger Pipes