JPWO2023162083A1 - - Google Patents

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Publication number
JPWO2023162083A1
JPWO2023162083A1 JP2024502329A JP2024502329A JPWO2023162083A1 JP WO2023162083 A1 JPWO2023162083 A1 JP WO2023162083A1 JP 2024502329 A JP2024502329 A JP 2024502329A JP 2024502329 A JP2024502329 A JP 2024502329A JP WO2023162083 A1 JPWO2023162083 A1 JP WO2023162083A1
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JP
Japan
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JP2024502329A
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Japanese (ja)
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JP7588755B2 (ja
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2024502329A 2022-02-24 2022-02-24 潤滑状態判定装置 Active JP7588755B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/007576 WO2023162083A1 (ja) 2022-02-24 2022-02-24 潤滑状態判定装置

Publications (2)

Publication Number Publication Date
JPWO2023162083A1 true JPWO2023162083A1 (enrdf_load_stackoverflow) 2023-08-31
JP7588755B2 JP7588755B2 (ja) 2024-11-22

Family

ID=87764999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024502329A Active JP7588755B2 (ja) 2022-02-24 2022-02-24 潤滑状態判定装置

Country Status (2)

Country Link
JP (1) JP7588755B2 (enrdf_load_stackoverflow)
WO (1) WO2023162083A1 (enrdf_load_stackoverflow)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528852A (en) * 1982-10-21 1985-07-16 Spm Instruments U.S. Inc. Method and instrument for determining the condition of an operating bearing
JPH04203521A (ja) * 1990-11-29 1992-07-24 Koyo Seiko Co Ltd 軸受の焼付き予知装置
JP2004347401A (ja) * 2003-05-21 2004-12-09 Nsk Ltd 転がり軸受の診断方法及び診断装置
JP2010181237A (ja) * 2009-02-04 2010-08-19 Kochi Univ Of Technology 転がり軸受における潤滑状態観測方法
WO2011108391A1 (ja) * 2010-03-03 2011-09-09 旭化成エンジニアリング株式会社 すべり軸受の診断方法および診断装置
JP2012078288A (ja) * 2010-10-05 2012-04-19 Asahi Kasei Engineering Kk 転がり軸受の診断方法
JP2014126459A (ja) * 2012-12-26 2014-07-07 National Fisheries Univ レシプロ式機械装置の状態監視システムとその方法とそのプログラム
JP2018194420A (ja) * 2017-05-17 2018-12-06 高知県公立大学法人 潤滑状態診断方法
JP2019127909A (ja) * 2018-01-25 2019-08-01 トヨタ自動車株式会社 内燃機関の制御装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528852A (en) * 1982-10-21 1985-07-16 Spm Instruments U.S. Inc. Method and instrument for determining the condition of an operating bearing
JPH04203521A (ja) * 1990-11-29 1992-07-24 Koyo Seiko Co Ltd 軸受の焼付き予知装置
JP2004347401A (ja) * 2003-05-21 2004-12-09 Nsk Ltd 転がり軸受の診断方法及び診断装置
JP2010181237A (ja) * 2009-02-04 2010-08-19 Kochi Univ Of Technology 転がり軸受における潤滑状態観測方法
WO2011108391A1 (ja) * 2010-03-03 2011-09-09 旭化成エンジニアリング株式会社 すべり軸受の診断方法および診断装置
JP2012078288A (ja) * 2010-10-05 2012-04-19 Asahi Kasei Engineering Kk 転がり軸受の診断方法
JP2014126459A (ja) * 2012-12-26 2014-07-07 National Fisheries Univ レシプロ式機械装置の状態監視システムとその方法とそのプログラム
JP2018194420A (ja) * 2017-05-17 2018-12-06 高知県公立大学法人 潤滑状態診断方法
JP2019127909A (ja) * 2018-01-25 2019-08-01 トヨタ自動車株式会社 内燃機関の制御装置

Also Published As

Publication number Publication date
WO2023162083A1 (ja) 2023-08-31
JP7588755B2 (ja) 2024-11-22

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