JPS6239372B2 - - Google Patents

Info

Publication number
JPS6239372B2
JPS6239372B2 JP12529979A JP12529979A JPS6239372B2 JP S6239372 B2 JPS6239372 B2 JP S6239372B2 JP 12529979 A JP12529979 A JP 12529979A JP 12529979 A JP12529979 A JP 12529979A JP S6239372 B2 JPS6239372 B2 JP S6239372B2
Authority
JP
Japan
Prior art keywords
vibration
unbalanced
abnormal
rotor
unbalance
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
JP12529979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5649934A (en
Inventor
Hironori Shiohata
Kazuo Sato
Fumio Fujisawa
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 JP12529979A priority Critical patent/JPS5649934A/ja
Publication of JPS5649934A publication Critical patent/JPS5649934A/ja
Publication of JPS6239372B2 publication Critical patent/JPS6239372B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Balance (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP12529979A 1979-10-01 1979-10-01 Method and device for diagnosis of vibration of rotary machine Granted JPS5649934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12529979A JPS5649934A (en) 1979-10-01 1979-10-01 Method and device for diagnosis of vibration of rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12529979A JPS5649934A (en) 1979-10-01 1979-10-01 Method and device for diagnosis of vibration of rotary machine

Publications (2)

Publication Number Publication Date
JPS5649934A JPS5649934A (en) 1981-05-06
JPS6239372B2 true JPS6239372B2 (enrdf_load_stackoverflow) 1987-08-22

Family

ID=14906639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12529979A Granted JPS5649934A (en) 1979-10-01 1979-10-01 Method and device for diagnosis of vibration of rotary machine

Country Status (1)

Country Link
JP (1) JPS5649934A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244979A (ja) * 1988-08-05 1990-02-14 Matsushita Electric Ind Co Ltd 磁気記録再生装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130634A (en) * 1980-03-19 1981-10-13 Hitachi Ltd Method and device for monitoring oscillation of rotary machine
JPS57142537A (en) * 1981-02-27 1982-09-03 Hitachi Ltd Diagnosing method and device for vibration of rotary machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244979A (ja) * 1988-08-05 1990-02-14 Matsushita Electric Ind Co Ltd 磁気記録再生装置

Also Published As

Publication number Publication date
JPS5649934A (en) 1981-05-06

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