JPH0138252B2 - - Google Patents

Info

Publication number
JPH0138252B2
JPH0138252B2 JP57173637A JP17363782A JPH0138252B2 JP H0138252 B2 JPH0138252 B2 JP H0138252B2 JP 57173637 A JP57173637 A JP 57173637A JP 17363782 A JP17363782 A JP 17363782A JP H0138252 B2 JPH0138252 B2 JP H0138252B2
Authority
JP
Japan
Prior art keywords
spectrum
diagnostic
acceleration
displayed
line
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
JP57173637A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5963527A (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 JP57173637A priority Critical patent/JPS5963527A/ja
Publication of JPS5963527A publication Critical patent/JPS5963527A/ja
Publication of JPH0138252B2 publication Critical patent/JPH0138252B2/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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP57173637A 1982-10-01 1982-10-01 回転機械の診断方法 Granted JPS5963527A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57173637A JPS5963527A (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
JP57173637A JPS5963527A (ja) 1982-10-01 1982-10-01 回転機械の診断方法

Publications (2)

Publication Number Publication Date
JPS5963527A JPS5963527A (ja) 1984-04-11
JPH0138252B2 true JPH0138252B2 (enrdf_load_stackoverflow) 1989-08-11

Family

ID=15964294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57173637A Granted JPS5963527A (ja) 1982-10-01 1982-10-01 回転機械の診断方法

Country Status (1)

Country Link
JP (1) JPS5963527A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108760037B (zh) * 2018-06-15 2020-03-17 西安交通大学 一种基于频谱分析的风力发电机叶片结构损伤检测方法

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
JPS5963527A (ja) 1984-04-11

Similar Documents

Publication Publication Date Title
KR101409986B1 (ko) 진동모니터링 결함진단장치
US7089154B2 (en) Automatic machinery fault diagnostic method and apparatus
EP3367198B1 (en) Method for monitoring and diagnosing rotating machines based on signature analysis of electrical signals
JP2005514602A (ja) ガス・タービン・エンジンの振動モニタリング・システム
JPH10197404A (ja) ディーゼル発電機異常監視装置
US7249287B2 (en) Methods and apparatus for providing alarm notification
CN111856137A (zh) 基于谐波法的在线式电气故障诊断系统
WO2019167537A1 (ja) 状態診断装置、状態診断方法、及び状態診断プログラム
JPH0557528B2 (enrdf_load_stackoverflow)
JPH0138252B2 (enrdf_load_stackoverflow)
JPS5963530A (ja) 回転機械診断装置
JPH0138251B2 (enrdf_load_stackoverflow)
JP2933797B2 (ja) 機器監視システム
WO2017212645A1 (ja) 軸受診断装置および軸受診断方法、並びに回転機器およびその保守方法
JPS5963529A (ja) 回転機械の診断方法
JPH02271256A (ja) 回転速度検出装置の判定装置
Runkel et al. Operating experience with an on-line vibration control system for PWR main coolant pumps
JPS5963528A (ja) 回転機械の診断方法
JPH03279836A (ja) 回転機械のアンバランス監視診断装置
JPS6198928A (ja) 空気槽点検装置
JPH03233340A (ja) 回転電機のモニタリング装置
JPH02226024A (ja) 回転機械のラビング検出装置
Castleberry High-vibration detection using motor current signature analysis
JP2826120B2 (ja) プラントの監視装置
JP2555395B2 (ja) 部分放電診断装置