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論文
電磁診断技術による転がり軸受の劣化進展過程の計測及び診断
著者:
馬渡 慎吾,Shingo MAWATARI,角皆 学,Manabu TSUNOKAI,髙瀬 健太郎,Kentaro TAKASE,萱田 良,Ryo KAYATA,宮 健三,Kenzo Miya
発刊日:
公開日:
キーワードタグ:
accelerated life testing ball bearing nondestructive electromagnetic detection signal processing
馬渡 慎吾,Shingo MAWATARI,角皆 学,Manabu TSUNOKAI,髙瀬 健太郎,Kentaro TAKASE,萱田 良,Ryo KAYATA,宮 健三,Kenzo Miya
発刊日:
公開日:
キーワードタグ:
accelerated life testing ball bearing nondestructive electromagnetic detection signal processing
This study evaluates the size of outer race defects of ball bearings during accelerated life testing by analyzing the signal of an electromagnetic sensor. The electromagnetic sensor consists of a pickup coil wrapped around a permanent magnet. When a conductor passes in the static magnetic field, the generated eddy currents are detected as a change of the magnetic field. The autocorrelation method is applied for sizing defects in the early phase of the damage growth and the RMS method is applied for la...
英字タイトル:
Nondestructive Electromagnetic Monitoring and Diagnosis of Damage Growth in Ball Bearings
英字タイトル:
Nondestructive Electromagnetic Monitoring and Diagnosis of Damage Growth in Ball Bearings
第7回
電磁診断技術による転がり軸受の劣化進展過程の計測及び診断
著者:
馬渡 慎吾,Shingo MAWATARI,角皆 学,Manabu TSUNOKAI,髙瀬 健太郎,Kentaro TAKASE,萱田 良,Ryo KAYATA
発刊日:
公開日:
キーワードタグ:
accelerated life test ball bearing electromagnetic nondestructive detection signal procedure
馬渡 慎吾,Shingo MAWATARI,角皆 学,Manabu TSUNOKAI,髙瀬 健太郎,Kentaro TAKASE,萱田 良,Ryo KAYATA
発刊日:
公開日:
キーワードタグ:
accelerated life test ball bearing electromagnetic nondestructive detection signal procedure
This study evaluates the outer race defect size of ball bearings in the accelerated life test by analyzing the signal of electromagnetic sensor. The electromagnetic sensor consists of a permanent magnet and a pickup coil. When a conductor passes in the static magnetic field, the generated eddy current is detected as the change of the magnetic field. The autocorrelatio n method is applied for sizing defects in the early phase of the damage progress and the RMS method is developed for bigger defects. With th...
英字タイトル:
Electromagnetic Nondestructive Detection for Monitoring the Damage Progress of Ball Bearings
英字タイトル:
Electromagnetic Nondestructive Detection for Monitoring the Damage Progress of Ball Bearings