JP5958999B2 - 軸受部品の検査方法および軸受部品の検査装置 - Google Patents

軸受部品の検査方法および軸受部品の検査装置 Download PDF

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JP5958999B2
JP5958999B2 JP2012150642A JP2012150642A JP5958999B2 JP 5958999 B2 JP5958999 B2 JP 5958999B2 JP 2012150642 A JP2012150642 A JP 2012150642A JP 2012150642 A JP2012150642 A JP 2012150642A JP 5958999 B2 JP5958999 B2 JP 5958999B2
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Prior art keywords
bearing
ray
fatigue
inspected
annular
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JP2012150642A
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Japanese (ja)
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JP2014013188A (ja
JP2014013188A5 (enExample
Inventor
工 藤田
工 藤田
和寛 八木田
和寛 八木田
敏彦 佐々木
敏彦 佐々木
洋一 丸山
洋一 丸山
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NTN Corp
Kanazawa University NUC
Pulstec Industrial Co Ltd
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NTN Corp
Kanazawa University NUC
Pulstec Industrial Co Ltd
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Application filed by NTN Corp, Kanazawa University NUC, Pulstec Industrial Co Ltd filed Critical NTN Corp
Priority to JP2012150642A priority Critical patent/JP5958999B2/ja
Priority to EP13813631.2A priority patent/EP2871467B1/en
Priority to US14/412,629 priority patent/US9702834B2/en
Priority to PCT/JP2013/068131 priority patent/WO2014007246A1/ja
Priority to CN201380035589.2A priority patent/CN104641225B/zh
Publication of JP2014013188A publication Critical patent/JP2014013188A/ja
Publication of JP2014013188A5 publication Critical patent/JP2014013188A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/207—Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/624—Specific applications or type of materials steel, castings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/632—Specific applications or type of materials residual life, life expectancy

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  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP2012150642A 2012-07-04 2012-07-04 軸受部品の検査方法および軸受部品の検査装置 Active JP5958999B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012150642A JP5958999B2 (ja) 2012-07-04 2012-07-04 軸受部品の検査方法および軸受部品の検査装置
EP13813631.2A EP2871467B1 (en) 2012-07-04 2013-07-02 Bearing part inspection method and bearing part inspection device
US14/412,629 US9702834B2 (en) 2012-07-04 2013-07-02 Inspection method for bearing part and inspection apparatus for bearing part
PCT/JP2013/068131 WO2014007246A1 (ja) 2012-07-04 2013-07-02 軸受部品の検査方法および軸受部品の検査装置
CN201380035589.2A CN104641225B (zh) 2012-07-04 2013-07-02 轴承部件检查方法以及轴承部件检查装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012150642A JP5958999B2 (ja) 2012-07-04 2012-07-04 軸受部品の検査方法および軸受部品の検査装置

Publications (3)

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JP2014013188A JP2014013188A (ja) 2014-01-23
JP2014013188A5 JP2014013188A5 (enExample) 2015-07-16
JP5958999B2 true JP5958999B2 (ja) 2016-08-02

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JP2012150642A Active JP5958999B2 (ja) 2012-07-04 2012-07-04 軸受部品の検査方法および軸受部品の検査装置

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US (1) US9702834B2 (enExample)
EP (1) EP2871467B1 (enExample)
JP (1) JP5958999B2 (enExample)
CN (1) CN104641225B (enExample)
WO (1) WO2014007246A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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JP6394513B2 (ja) * 2015-06-18 2018-09-26 新東工業株式会社 残留応力測定装置及び残留応力測定方法
JP6593260B2 (ja) * 2016-06-30 2019-10-23 株式会社豊田自動織機 織機の開口装置におけるベアリングの管理方法及び管理装置
JP6762817B2 (ja) * 2016-09-09 2020-09-30 Ntn株式会社 軸受部品の寿命診断方法、軸受部品の寿命診断装置、および軸受部品の寿命診断プログラム
WO2018047774A1 (ja) * 2016-09-09 2018-03-15 Ntn株式会社 軸受部品の寿命診断方法、軸受部品の寿命診断装置、および軸受部品の寿命診断プログラム
JP6695243B2 (ja) * 2016-09-09 2020-05-20 Ntn株式会社 軸受部品の寿命診断方法、軸受部品の寿命診断装置、および軸受部品の寿命診断プログラム
JP6762818B2 (ja) * 2016-09-09 2020-09-30 Ntn株式会社 軸受部品の寿命診断方法、軸受部品の寿命診断装置、および軸受部品の寿命診断プログラム
US10539518B2 (en) * 2017-05-15 2020-01-21 Weatherford Technology Holdings, Llc X-ray based fatigue inspection of downhole component
JP6775777B2 (ja) * 2017-08-29 2020-10-28 株式会社リガク Ｘ線回折測定における測定結果の表示方法
JP7064383B2 (ja) * 2018-05-29 2022-05-10 Ntn株式会社 転動部品の性能評価方法
JP7372155B2 (ja) * 2019-02-22 2023-10-31 Ntn株式会社 転動部品の疲労度推定方法、転動部品の疲労度推定装置、転動部品の疲労度推定プログラム
JP6770210B1 (ja) * 2020-04-01 2020-10-14 株式会社日産アーク 動的状態観測システム
JP2021162568A (ja) * 2020-04-01 2021-10-11 株式会社日産アーク 動的状態観測システム
JP7587967B2 (ja) * 2020-11-20 2024-11-21 株式会社不二越 Ｘ線回折測定装置
JP7621105B2 (ja) * 2020-12-14 2025-01-24 Ntn株式会社 油膜パラメータの算出方法
JP7610467B2 (ja) * 2021-05-21 2025-01-08 株式会社神戸製鋼所 金属疲労評価装置、該方法および該プログラム
JP7600041B2 (ja) * 2021-06-25 2024-12-16 株式会社神戸製鋼所 金属疲労評価方法
CN113642414A (zh) * 2021-07-19 2021-11-12 北京航空航天大学 一种基于Transformer模型的滚动轴承剩余使用寿命预测方法
CN114046729B (zh) * 2021-10-27 2023-07-04 新兴铸管股份有限公司 轴承快速拆卸检测方法
JP7701894B2 (ja) * 2022-04-06 2025-07-02 株式会社神戸製鋼所 金属疲労評価方法、該プログラムおよび該装置
CN115656206A (zh) * 2022-10-31 2023-01-31 南锐智能传动(江苏)有限公司 一种针对轴承以及齿轮磨损情况的在线监测系统

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Publication number Priority date Publication date Assignee Title
JPS5687849A (en) * 1979-12-19 1981-07-16 Hitachi Ltd Foreknowing method for remaining life by x-rays
JPS5744841A (en) * 1980-09-01 1982-03-13 Hitachi Ltd Method and apparatus for x-ray diffraction
JPH0621783B2 (ja) * 1986-04-21 1994-03-23 三菱重工業株式会社 機械部品の疲労・余寿命評価法
JP4276106B2 (ja) * 2004-02-24 2009-06-10 財団法人鉄道総合技術研究所 Ｘ線回折装置及びｘ線回折システム
US7918141B1 (en) * 2007-04-03 2011-04-05 The United States Of America As Represented By The Secretary Of The Air Force Local residual stress measurement and analysis for detection and prediction of damage in thermal barrier coatings
JP5076719B2 (ja) * 2007-08-07 2012-11-21 日本精工株式会社 転がり軸受の残存寿命予測方法
US7623973B1 (en) * 2008-05-05 2009-11-24 Gm Global Technology Operations, Inc. Methods and systems to predict fatigue life in aluminum castings
WO2010108112A1 (en) * 2009-03-20 2010-09-23 Proto Manufacturing Ltd. Non-destructive testing systems and methods
JP5339253B2 (ja) * 2009-07-24 2013-11-13 国立大学法人金沢大学 Ｘ線応力測定方法
JP2011069684A (ja) * 2009-09-25 2011-04-07 Ntn Corp 転がり軸受の使用条件推定方法
US8593138B2 (en) * 2009-12-17 2013-11-26 Nsk Ltd. Bearing residual life prediction method, bearing residual life diagnostic apparatus and bearing diagnostic system
CN102721712B (zh) * 2012-04-27 2014-07-02 中国航空工业集团公司北京航空材料研究院 一种用于测量金属管材织构的方法和装置

Also Published As

Publication number Publication date
WO2014007246A1 (ja) 2014-01-09
US9702834B2 (en) 2017-07-11
EP2871467B1 (en) 2018-10-24
EP2871467A4 (en) 2016-03-02
EP2871467A1 (en) 2015-05-13
CN104641225B (zh) 2018-06-01
JP2014013188A (ja) 2014-01-23
CN104641225A (zh) 2015-05-20
US20150146857A1 (en) 2015-05-28

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