JPS55147319A - Monitoring and indicating method of vibration of rotary machine - Google Patents

Monitoring and indicating method of vibration of rotary machine

Info

Publication number
JPS55147319A
JPS55147319A JP5419779A JP5419779A JPS55147319A JP S55147319 A JPS55147319 A JP S55147319A JP 5419779 A JP5419779 A JP 5419779A JP 5419779 A JP5419779 A JP 5419779A JP S55147319 A JPS55147319 A JP S55147319A
Authority
JP
Japan
Prior art keywords
vibration
signals
monitoring
amplifier
converter
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
JP5419779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235044B2 (enrdf_load_stackoverflow
Inventor
Kazuo Sato
Masakazu Takazumi
Hironori Shiohata
Mototsugu Omori
Motohiro Shiga
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 JP5419779A priority Critical patent/JPS55147319A/ja
Publication of JPS55147319A publication Critical patent/JPS55147319A/ja
Publication of JPS6235044B2 publication Critical patent/JPS6235044B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Control Of Electric Motors In General (AREA)
JP5419779A 1979-05-04 1979-05-04 Monitoring and indicating method of vibration of rotary machine Granted JPS55147319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5419779A JPS55147319A (en) 1979-05-04 1979-05-04 Monitoring and indicating method of vibration of rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5419779A JPS55147319A (en) 1979-05-04 1979-05-04 Monitoring and indicating method of vibration of rotary machine

Publications (2)

Publication Number Publication Date
JPS55147319A true JPS55147319A (en) 1980-11-17
JPS6235044B2 JPS6235044B2 (enrdf_load_stackoverflow) 1987-07-30

Family

ID=12963807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5419779A Granted JPS55147319A (en) 1979-05-04 1979-05-04 Monitoring and indicating method of vibration of rotary machine

Country Status (1)

Country Link
JP (1) JPS55147319A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628024A (ja) * 1985-07-04 1987-01-16 Ishikawajima Harima Heavy Ind Co Ltd 回転機械の診断方法
CN104697767A (zh) * 2014-12-17 2015-06-10 天津大学 一种基于振动分析的转子系统故障诊断方法及装置
CN105021385A (zh) * 2015-07-06 2015-11-04 西安热工研究院有限公司 一种材质各向异性诱发的汽轮机转子振动故障诊断方法
CN106017903A (zh) * 2016-07-14 2016-10-12 贵州电网有限责任公司电力科学研究院 一种汽轮发电机组轴系偏心及其相位测量装置及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628024A (ja) * 1985-07-04 1987-01-16 Ishikawajima Harima Heavy Ind Co Ltd 回転機械の診断方法
CN104697767A (zh) * 2014-12-17 2015-06-10 天津大学 一种基于振动分析的转子系统故障诊断方法及装置
CN105021385A (zh) * 2015-07-06 2015-11-04 西安热工研究院有限公司 一种材质各向异性诱发的汽轮机转子振动故障诊断方法
CN106017903A (zh) * 2016-07-14 2016-10-12 贵州电网有限责任公司电力科学研究院 一种汽轮发电机组轴系偏心及其相位测量装置及方法

Also Published As

Publication number Publication date
JPS6235044B2 (enrdf_load_stackoverflow) 1987-07-30

Similar Documents

Publication Publication Date Title
JPS53148162A (en) Fully automatic washing machine
JPS5690219A (en) Combination scale
ES472889A1 (es) Procedimiento y dispositivo para el equilibrado de rotores, especialmente ruedas de vehiculos automoviles
JPS5543464A (en) Rotating shaft twist vibration monitor device
JPS55147319A (en) Monitoring and indicating method of vibration of rotary machine
JPS53120576A (en) Rotational speed display device of rotating bodies
JPS54147890A (en) Torsional vibration supervisory apparatus of revolving shaft systems
JPS5438412A (en) Locating method and system of unbalanced position in rotary machine
JPS556007A (en) Supervising torsional vibration of rotary shaft
JPS5523438A (en) Supervisory method for vibration of rotation axis
JPS5593071A (en) Flicker meter
JPS5388908A (en) Abnormality decision in motor parallel operation
JPS56104170A (en) Running efficiency monitor for wind and hydraulic machinery
JPS56153959A (en) Induction machine
JPS5332314A (en) Excitation controller for synchronous
JPS568556A (en) Wind velocity measuring device
JPS5439597A (en) Centralized alarm monitor unit
RU3500U1 (ru) Система контроля параметров регулирования силовой установки
JPS52103783A (en) Method of detecting abnormal rotation
JPS55141635A (en) Display part checking method of weighing machine
JPS538403A (en) System for detecting rotor contact position
JPS5644390A (en) Diagnosing method of starting abnormality of synchronous motor
JPS5391770A (en) Alignment detector of direct coupled revolving machine
JPS5425885A (en) Vibration type measuring method and apparatus for unbalances
JPS57113751A (en) Detector for abnormality of rotor

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees