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論文
1/2 インチ配管内の検査補修用レーザー加工ヘッドの開発
著者:
小松 和三,Kazumi KOMATSU,関 健史,Takeshi SEKI,長縄 明大,Akihiro NAGANAWA,岡 潔,Kiyoshi OKA,西村 昭彦,Akihiko NISHIMURA
発刊日:
公開日:
キーワードタグ:
In recent years, the inspection of pipes is being carried out by using inspection techniques which employ ultrasonic and eddy current testing, endoscope (CCD cameras or optical fiber). Currently, the inspection devices can be performed only a visual check of the pipes. In case of a damage, they cannot be repaired. In such case, the damaged portion has to be excluded or the pipe has to be replaced. The authors develop a laser processing head comprising an optical fiberscope. It is capable of inspection...
英字タイトル:
Development of a laser processing head for the inspection and repair of damages inside of a half-inch pipe