JPH0339256B2 - - Google Patents

Info

Publication number: JPH0339256B2
Authority: JP; Japan
Prior art keywords: trip; vibration; value; circuit; backup
Prior art date: 1982-08-30
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

JP15027982A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5940127A (ja

Inventor

Hidesato Yoshizawa

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

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.)

1982-08-30

Filing date

1982-08-30

Publication date

1991-06-13

1982-08-30 Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd

1982-08-30 Priority to JP15027982A priority Critical patent/JPS5940127A/ja

1984-03-05 Publication of JPS5940127A publication Critical patent/JPS5940127A/ja

1991-06-13 Publication of JPH0339256B2 publication Critical patent/JPH0339256B2/ja

Status Granted legal-status Critical Current

Links

238000001514 detection method Methods 0.000 claims description 18
238000012806 monitoring device Methods 0.000 claims description 15
230000005856 abnormality Effects 0.000 claims description 7
238000000034 method Methods 0.000 claims 1
230000002159 abnormal effect Effects 0.000 description 7
238000010586 diagram Methods 0.000 description 4
230000007257 malfunction Effects 0.000 description 3
238000005259 measurement Methods 0.000 description 3
238000012544 monitoring process Methods 0.000 description 2
230000000694 effects Effects 0.000 description 1

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)
Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

JP15027982A 1982-08-30 1982-08-30 回転機の振動監視装置 Granted JPS5940127A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP15027982A JPS5940127A (ja)	1982-08-30	1982-08-30	回転機の振動監視装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP15027982A JPS5940127A (ja)	1982-08-30	1982-08-30	回転機の振動監視装置

Publications (2)

Publication Number	Publication Date
JPS5940127A JPS5940127A (ja)	1984-03-05
JPH0339256B2 true JPH0339256B2 (fr)	1991-06-13

Family

ID=15493491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP15027982A Granted JPS5940127A (ja)	1982-08-30	1982-08-30	回転機の振動監視装置

Country Status (1)

Country	Link
JP (1)	JPS5940127A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60185254A (ja) *	1984-03-02	1985-09-20	Teac Co	デイスク駆動装置

1982
- 1982-08-30 JP JP15027982A patent/JPS5940127A/ja active Granted

Also Published As

Publication number	Publication date
JPS5940127A (ja)	1984-03-05

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