JPH0121889B2 - - Google Patents

Info

Publication number
JPH0121889B2
JPH0121889B2 JP53117205A JP11720578A JPH0121889B2 JP H0121889 B2 JPH0121889 B2 JP H0121889B2 JP 53117205 A JP53117205 A JP 53117205A JP 11720578 A JP11720578 A JP 11720578A JP H0121889 B2 JPH0121889 B2 JP H0121889B2
Authority
JP
Japan
Prior art keywords
torsional vibration
stress
rotating shaft
data
shaft system
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
JP53117205A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5543464A (en
Inventor
Ichiji Shima
Tatsuo Yamamoto
Shigeru Yoshibayashi
Yasushi Tejima
Akio Hizume
Tetsuo Iki
Takashi Yamamoto
Kyozo Kanamori
Yoshiaki Mitsuyama
Shigeo Tanaka
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.)
Kansai Electric Power Co Inc
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Kansai Denryoku KK
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 Mitsubishi Heavy Industries Ltd, Kansai Denryoku KK filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11720578A priority Critical patent/JPS5543464A/ja
Priority to US06/074,815 priority patent/US4267734A/en
Publication of JPS5543464A publication Critical patent/JPS5543464A/ja
Publication of JPH0121889B2 publication Critical patent/JPH0121889B2/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
    • G01H1/10—Measuring characteristics of vibrations in solids by using direct conduction to the detector of torsional vibrations

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)
JP11720578A 1978-09-22 1978-09-22 Rotating shaft twist vibration monitor device Granted JPS5543464A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11720578A JPS5543464A (en) 1978-09-22 1978-09-22 Rotating shaft twist vibration monitor device
US06/074,815 US4267734A (en) 1978-09-22 1979-09-12 Torsional vibration monitoring apparatus for rotating shaft system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11720578A JPS5543464A (en) 1978-09-22 1978-09-22 Rotating shaft twist vibration monitor device

Publications (2)

Publication Number Publication Date
JPS5543464A JPS5543464A (en) 1980-03-27
JPH0121889B2 true JPH0121889B2 (enExample) 1989-04-24

Family

ID=14705982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11720578A Granted JPS5543464A (en) 1978-09-22 1978-09-22 Rotating shaft twist vibration monitor device

Country Status (2)

Country Link
US (1) US4267734A (enExample)
JP (1) JPS5543464A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241624C2 (de) * 1982-11-11 1986-06-26 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Meßverfahren und Meßvorrichtung zur Bestimmung der Feststoffbeladung der Trommel einer Zentrifuge
JPH073360B2 (ja) * 1987-03-27 1995-01-18 株式会社日立製作所 軸ねじり振動監視装置
JP3011336B2 (ja) * 1989-07-28 2000-02-21 井関農機株式会社 育苗室
DE4327291C2 (de) * 1993-08-13 1997-07-31 Krauss Maffei Ag Verfahren und Vorrichtung zur Bestimmung von Meßgrößen einer Zentrifuge
US5576984A (en) * 1994-11-30 1996-11-19 Solar Turbines Incorporated Hydrodynamic bearing rotor orbit simulator
US5841254A (en) * 1997-07-09 1998-11-24 General Electric Company Torque maximization and vibration control for AC locomotives
US9618037B2 (en) 2008-08-01 2017-04-11 Honeywell International Inc. Apparatus and method for identifying health indicators for rolling element bearings
US20120330578A1 (en) * 2011-06-22 2012-12-27 Honeywell International Inc. Severity analysis apparatus and method for shafts of rotating machinery
US8958995B2 (en) 2009-04-02 2015-02-17 Honeywell International Inc. System and method for monitoring rotating and reciprocating machinery
US9683553B2 (en) 2013-09-06 2017-06-20 General Electric Company System and method for monitoring wind turbine loading
CN104034407B (zh) * 2014-06-10 2016-01-20 国家电网公司 减小旋转机械扭振信号脉冲测量法中周期性误差的方法
EP2980545A1 (en) 2014-07-31 2016-02-03 Alstom Technology Ltd Method and system for monitoring sub-synchronous torsional oscillations of a shaft line of a steam turbine
CN112665712B (zh) * 2020-12-22 2023-03-03 浙江省交通投资集团有限公司智慧交通研究分公司 一种用于列车走行部监测的广域阶次跟踪方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420891A (en) * 1944-11-23 1947-05-20 Westinghouse Electric Corp Analyzer
US3093731A (en) * 1959-09-10 1963-06-11 Walter J Karplus Transient field simulator
US4051427A (en) * 1974-10-29 1977-09-27 Westinghouse Electric Corporation Supervisory system for detecting torsional oscillation in the shaft of a rotating electro-mechanical system
JPS6046527B2 (ja) * 1980-08-20 1985-10-16 株式会社日立製作所 負荷時タツプ切換器

Also Published As

Publication number Publication date
US4267734A (en) 1981-05-19
JPS5543464A (en) 1980-03-27

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