JPH0138251B2 - - Google Patents

Info

Publication number
JPH0138251B2
JPH0138251B2 JP57173636A JP17363682A JPH0138251B2 JP H0138251 B2 JPH0138251 B2 JP H0138251B2 JP 57173636 A JP57173636 A JP 57173636A JP 17363682 A JP17363682 A JP 17363682A JP H0138251 B2 JPH0138251 B2 JP H0138251B2
Authority
JP
Japan
Prior art keywords
spectrum
microcomputer system
diagnosis
rotating machine
acceleration
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.)
Expired
Application number
JP57173636A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5963526A (ja
Inventor
Hisamori Tofuji
Hideo Shibata
Eiichi Nakagawa
Shingo Yamauchi
Isamu Takagi
Norifumi Sugishita
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP57173636A priority Critical patent/JPS5963526A/ja
Publication of JPS5963526A publication Critical patent/JPS5963526A/ja
Publication of JPH0138251B2 publication Critical patent/JPH0138251B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP57173636A 1982-10-01 1982-10-01 回転機械の診断方法 Granted JPS5963526A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57173636A JPS5963526A (ja) 1982-10-01 1982-10-01 回転機械の診断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57173636A JPS5963526A (ja) 1982-10-01 1982-10-01 回転機械の診断方法

Publications (2)

Publication Number Publication Date
JPS5963526A JPS5963526A (ja) 1984-04-11
JPH0138251B2 true JPH0138251B2 (enrdf_load_stackoverflow) 1989-08-11

Family

ID=15964276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57173636A Granted JPS5963526A (ja) 1982-10-01 1982-10-01 回転機械の診断方法

Country Status (1)

Country Link
JP (1) JPS5963526A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643919B2 (ja) * 1988-08-05 1994-06-08 株式会社新潟鐵工所 局面推定方法および故障診断装置
PL1753093T3 (pl) * 2005-08-12 2009-01-30 3M Innovative Properties Co Łącznik telekomunikacyjny

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624528A (en) * 1979-08-03 1981-03-09 Hitachi Ltd Detector for abnormality of bearing
JPS5690220A (en) * 1979-12-24 1981-07-22 Hitachi Ltd Abnormal oscillation diagnostic device

Also Published As

Publication number Publication date
JPS5963526A (ja) 1984-04-11

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