JPS60170450A - 回転機の異常振動診断装置 - Google Patents

回転機の異常振動診断装置

Info

Publication number
JPS60170450A
JPS60170450A JP59024971A JP2497184A JPS60170450A JP S60170450 A JPS60170450 A JP S60170450A JP 59024971 A JP59024971 A JP 59024971A JP 2497184 A JP2497184 A JP 2497184A JP S60170450 A JPS60170450 A JP S60170450A
Authority
JP
Japan
Prior art keywords
vibration
abnormal
balance
vibration component
underbalance
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
JP59024971A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0527331B2 (enrdf_load_stackoverflow
Inventor
Hironori Shiohata
宏規 塩幡
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 JP59024971A priority Critical patent/JPS60170450A/ja
Publication of JPS60170450A publication Critical patent/JPS60170450A/ja
Publication of JPH0527331B2 publication Critical patent/JPH0527331B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centring rotors within the stators
    • H02K15/165—Balancing the rotors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Testing Of Balance (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP59024971A 1984-02-15 1984-02-15 回転機の異常振動診断装置 Granted JPS60170450A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59024971A JPS60170450A (ja) 1984-02-15 1984-02-15 回転機の異常振動診断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59024971A JPS60170450A (ja) 1984-02-15 1984-02-15 回転機の異常振動診断装置

Publications (2)

Publication Number Publication Date
JPS60170450A true JPS60170450A (ja) 1985-09-03
JPH0527331B2 JPH0527331B2 (enrdf_load_stackoverflow) 1993-04-20

Family

ID=12152851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59024971A Granted JPS60170450A (ja) 1984-02-15 1984-02-15 回転機の異常振動診断装置

Country Status (1)

Country Link
JP (1) JPS60170450A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020250339A1 (ja) * 2019-06-12 2020-12-17 三菱電機株式会社 回転電機の検査装置、および回転電機の検査方法

Citations (1)

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

Patent Citations (1)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020250339A1 (ja) * 2019-06-12 2020-12-17 三菱電機株式会社 回転電機の検査装置、および回転電機の検査方法
JPWO2020250339A1 (ja) * 2019-06-12 2021-11-04 三菱電機株式会社 回転電機の検査装置、および回転電機の検査方法
CN113966574A (zh) * 2019-06-12 2022-01-21 三菱电机株式会社 旋转电机的检查装置及旋转电机的检查方法

Also Published As

Publication number Publication date
JPH0527331B2 (enrdf_load_stackoverflow) 1993-04-20

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