JPS56118640A - Diagnosing method for abnormality of bearing - Google Patents

Diagnosing method for abnormality of bearing

Info

Publication number
JPS56118640A
JPS56118640A JP2048180A JP2048180A JPS56118640A JP S56118640 A JPS56118640 A JP S56118640A JP 2048180 A JP2048180 A JP 2048180A JP 2048180 A JP2048180 A JP 2048180A JP S56118640 A JPS56118640 A JP S56118640A
Authority
JP
Japan
Prior art keywords
bearing
metal temperature
metal
temperature difference
inputted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2048180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6131324B2 (enrdf_load_stackoverflow
Inventor
Tsuguaki Koga
Kazuo Ikeuchi
Tomoaki Inoue
Katsumi Oyabu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2048180A priority Critical patent/JPS56118640A/ja
Publication of JPS56118640A publication Critical patent/JPS56118640A/ja
Publication of JPS6131324B2 publication Critical patent/JPS6131324B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • F16C17/243—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to temperature and heat, e.g. for preventing overheating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Sliding-Contact Bearings (AREA)
JP2048180A 1980-02-22 1980-02-22 Diagnosing method for abnormality of bearing Granted JPS56118640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2048180A JPS56118640A (en) 1980-02-22 1980-02-22 Diagnosing method for abnormality of bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2048180A JPS56118640A (en) 1980-02-22 1980-02-22 Diagnosing method for abnormality of bearing

Publications (2)

Publication Number Publication Date
JPS56118640A true JPS56118640A (en) 1981-09-17
JPS6131324B2 JPS6131324B2 (enrdf_load_stackoverflow) 1986-07-19

Family

ID=12028308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2048180A Granted JPS56118640A (en) 1980-02-22 1980-02-22 Diagnosing method for abnormality of bearing

Country Status (1)

Country Link
JP (1) JPS56118640A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212511A (ja) * 1983-05-16 1984-12-01 Toshiba Corp 回転機械の軸受異常監視装置
JPH0311131A (ja) * 1989-06-07 1991-01-18 Nippondenso Co Ltd 燃料噴射時期調整装置
EP0594550A1 (en) * 1992-10-19 1994-04-27 Ab Skf Method and device in a bearing
DE102005029303A1 (de) * 2005-06-22 2006-12-28 Audi Ag Verfahren und Vorrichtung zum Klassifizieren von Kugelgelenken
JP2013044414A (ja) * 2011-08-25 2013-03-04 Chugoku Electric Power Co Inc:The すべり軸受
CN103018044A (zh) * 2012-11-22 2013-04-03 北京工业大学 一种改进冲击字典匹配追踪算法的轴承复合故障诊断方法
JP2016161060A (ja) * 2015-03-03 2016-09-05 東芝三菱電機産業システム株式会社 滑り軸受給油装置および滑り軸受給油方法
JP2018141654A (ja) * 2017-02-27 2018-09-13 三菱日立パワーシステムズ株式会社 軸受パッド監視装置、及び軸受パッド監視方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212511A (ja) * 1983-05-16 1984-12-01 Toshiba Corp 回転機械の軸受異常監視装置
JPH0311131A (ja) * 1989-06-07 1991-01-18 Nippondenso Co Ltd 燃料噴射時期調整装置
EP0594550A1 (en) * 1992-10-19 1994-04-27 Ab Skf Method and device in a bearing
DE102005029303A1 (de) * 2005-06-22 2006-12-28 Audi Ag Verfahren und Vorrichtung zum Klassifizieren von Kugelgelenken
DE102005029303B4 (de) * 2005-06-22 2013-04-18 Audi Ag Verfahren und Vorrichtung zum Klassifizieren von Kugelgelenken
JP2013044414A (ja) * 2011-08-25 2013-03-04 Chugoku Electric Power Co Inc:The すべり軸受
CN103018044A (zh) * 2012-11-22 2013-04-03 北京工业大学 一种改进冲击字典匹配追踪算法的轴承复合故障诊断方法
JP2016161060A (ja) * 2015-03-03 2016-09-05 東芝三菱電機産業システム株式会社 滑り軸受給油装置および滑り軸受給油方法
JP2018141654A (ja) * 2017-02-27 2018-09-13 三菱日立パワーシステムズ株式会社 軸受パッド監視装置、及び軸受パッド監視方法

Also Published As

Publication number Publication date
JPS6131324B2 (enrdf_load_stackoverflow) 1986-07-19

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