Hideki FUJIWARA
著者に関連した記事は2件です。
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第7回
ポンプ軸受の不具合の大きさと電磁診断技術の信号との相関関係
著者:
萱田 良,Ryo KAYATA,三好 剛正,Takemasa MIYOSHI,藤原 英起,Hideki FUJIWARA
発刊日:
公開日:
キーワードタグ:
Ball Bearings Eddy Currents Electromagnetic Nondestructive Detection Method
萱田 良,Ryo KAYATA,三好 剛正,Takemasa MIYOSHI,藤原 英起,Hideki FUJIWARA
発刊日:
公開日:
キーワードタグ:
Ball Bearings Eddy Currents Electromagnetic Nondestructive Detection Method
A new electromagnetic method for the nondestructive evaluation of electric pumps with ball bearings is proposed. A permanent m agnet generates a static magnetic field and a coil of several hundred turns wrapped around it is used to pick up eddy currents induced inside rotating ball bearings and impellers. First, a method that make use of the autocorrelation is applied to the si gnals of the ball bearings. A relation between the processed signals and the size of the defects in the bearings is obtained....
英字タイトル:
Electromagnetic Nondestructive Detection for Wounded Bearings andCorrelation of Size of Defect and Signal
英字タイトル:
Electromagnetic Nondestructive Detection for Wounded Bearings andCorrelation of Size of Defect and Signal
論文
ポンプ軸受の欠陥の大きさと電磁診断技術の信号との相関関係
著者:
萱田 良,Ryo KAYATA,三好 剛正,Takemasa MIYOSHI,藤原 英起,Hideki FUJIWARA,ペラン ステファン,Perrin Stephane,角皆 学,Manabu TSUNOKAI,高瀬 健太郎,Kentaro TAKASE,宮 健三,Kenzo MIYA
発刊日:
公開日:
キーワードタグ:
Ball Bearings Eddy Currents Electromagnetic Nondestructive Detection Method
萱田 良,Ryo KAYATA,三好 剛正,Takemasa MIYOSHI,藤原 英起,Hideki FUJIWARA,ペラン ステファン,Perrin Stephane,角皆 学,Manabu TSUNOKAI,高瀬 健太郎,Kentaro TAKASE,宮 健三,Kenzo MIYA
発刊日:
公開日:
キーワードタグ:
Ball Bearings Eddy Currents Electromagnetic Nondestructive Detection Method
A new electromagnetic method for the nondestructive evaluation of electric pumps with ball bearings is proposed. A permanent magnet generates a static magnetic field and a coil of several hundred turns wrapped around it is used to pick up eddy currents induced inside rotating ball bearings and impellers. First, a method that makes use of the autocorrelation is applied to the signals of the ball bearings. A relation between the processed signals and the size of the defects in the bearings is obtained....
英字タイトル:
Electromagnetic Nondestructive Detection for Wounded Bearings and Correlation of Size of Defect and Signal
英字タイトル:
Electromagnetic Nondestructive Detection for Wounded Bearings and Correlation of Size of Defect and Signal