JPS5523432A - Abnormality diagnostic unit for rotary machine - Google Patents

Abnormality diagnostic unit for rotary machine

Info

Publication number
JPS5523432A
JPS5523432A JP9609378A JP9609378A JPS5523432A JP S5523432 A JPS5523432 A JP S5523432A JP 9609378 A JP9609378 A JP 9609378A JP 9609378 A JP9609378 A JP 9609378A JP S5523432 A JPS5523432 A JP S5523432A
Authority
JP
Japan
Prior art keywords
normal
abnormality
time
turbine
damping characteristics
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
JP9609378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6130702B2 (enrdf_load_stackoverflow
Inventor
Hisashi Kato
Shigeru Takamiya
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9609378A priority Critical patent/JPS5523432A/ja
Publication of JPS5523432A publication Critical patent/JPS5523432A/ja
Publication of JPS6130702B2 publication Critical patent/JPS6130702B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP9609378A 1978-08-09 1978-08-09 Abnormality diagnostic unit for rotary machine Granted JPS5523432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9609378A JPS5523432A (en) 1978-08-09 1978-08-09 Abnormality diagnostic unit for rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9609378A JPS5523432A (en) 1978-08-09 1978-08-09 Abnormality diagnostic unit for rotary machine

Publications (2)

Publication Number Publication Date
JPS5523432A true JPS5523432A (en) 1980-02-19
JPS6130702B2 JPS6130702B2 (enrdf_load_stackoverflow) 1986-07-15

Family

ID=14155775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9609378A Granted JPS5523432A (en) 1978-08-09 1978-08-09 Abnormality diagnostic unit for rotary machine

Country Status (1)

Country Link
JP (1) JPS5523432A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021579A (ja) * 2001-07-09 2003-01-24 Yaskawa Electric Corp 機械の異常診断方法
JP2006105956A (ja) * 2004-09-13 2006-04-20 Nsk Ltd 異常診断装置
US7860663B2 (en) 2004-09-13 2010-12-28 Nsk Ltd. Abnormality diagnosing apparatus and abnormality diagnosing method
JP2015075406A (ja) * 2013-10-09 2015-04-20 三菱重工業株式会社 回転機械の異常判定装置及び異常判定方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021579A (ja) * 2001-07-09 2003-01-24 Yaskawa Electric Corp 機械の異常診断方法
JP2006105956A (ja) * 2004-09-13 2006-04-20 Nsk Ltd 異常診断装置
US7860663B2 (en) 2004-09-13 2010-12-28 Nsk Ltd. Abnormality diagnosing apparatus and abnormality diagnosing method
JP2015075406A (ja) * 2013-10-09 2015-04-20 三菱重工業株式会社 回転機械の異常判定装置及び異常判定方法

Also Published As

Publication number Publication date
JPS6130702B2 (enrdf_load_stackoverflow) 1986-07-15

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