ZA84459B - A system for monitoring torsion damage to a composite line of shafts through a driving machine and a driven machine - Google Patents

A system for monitoring torsion damage to a composite line of shafts through a driving machine and a driven machine

Info

Publication number
ZA84459B
ZA84459B ZA84459A ZA84459A ZA84459B ZA 84459 B ZA84459 B ZA 84459B ZA 84459 A ZA84459 A ZA 84459A ZA 84459 A ZA84459 A ZA 84459A ZA 84459 B ZA84459 B ZA 84459B
Authority
ZA
South Africa
Prior art keywords
shafts
machine
composite line
torsion damage
devices
Prior art date
Application number
ZA84459A
Other languages
English (en)
Inventor
Jean-Claude Bray
Original Assignee
Alsthom Atlantique
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 Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of ZA84459B publication Critical patent/ZA84459B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/109—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving measuring phase difference of two signals or pulse trains
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Gear Transmission (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
ZA84459A 1983-01-20 1984-01-20 A system for monitoring torsion damage to a composite line of shafts through a driving machine and a driven machine ZA84459B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300843A FR2539874B1 (fr) 1983-01-20 1983-01-20 Systeme de surveillance de l'endommagement en torsion d'une ligne d'arbres composee d'une machine entrainante et d'une machine entrainee

Publications (1)

Publication Number Publication Date
ZA84459B true ZA84459B (en) 1984-09-26

Family

ID=9285125

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA84459A ZA84459B (en) 1983-01-20 1984-01-20 A system for monitoring torsion damage to a composite line of shafts through a driving machine and a driven machine

Country Status (7)

Country Link
US (1) US4609992A (de)
EP (1) EP0115291B1 (de)
JP (1) JPS59142432A (de)
AT (1) ATE26352T1 (de)
DE (1) DE3462958D1 (de)
FR (1) FR2539874B1 (de)
ZA (1) ZA84459B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK335584D0 (da) * 1984-07-06 1984-07-06 Dme Danish Micro Eng As Fremgangsmaade og apparat til overvaagning af driften af et element, som bevaeger sig cyklisk
DE3509763A1 (de) * 1984-11-22 1986-05-22 Battelle-Institut E.V., 6000 Frankfurt Schaltungsanordnung zur messung des drehmoments
TW399737U (en) * 1994-12-27 2000-07-21 Siemens Ag Device for determination of power
DE59712546D1 (de) * 1997-07-31 2006-04-06 Sulzer Markets & Technology Ag Verfahren zum Überwachen von Anlagen mit mechanischen Komponenten
US6745621B1 (en) * 1999-10-05 2004-06-08 Technology Finance Corporation (Proprietary) Limited Measuring twist due to torque in a ratating shaft
US20120210694A1 (en) * 2007-04-11 2012-08-23 Holmquist Eric B Turbo machine spool parameter detection
CN106197980A (zh) * 2016-08-01 2016-12-07 四川绵阳三力股份有限公司 一种轴类旋转刚度检测设备
CN110987426A (zh) * 2019-12-30 2020-04-10 潍柴动力股份有限公司 扭振检测方法、装置及系统
US20230139667A1 (en) * 2021-10-29 2023-05-04 Caterpillar Inc. Inferred Engine Cylinder Pressure System and Method
CN116465759B (zh) * 2023-04-18 2025-08-22 重庆大学 一种改进的复合材料层板iii型分层测试装置与方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES440899A1 (es) * 1974-09-19 1977-06-16 Standard Pressed Steel Co Un metodo de apretar un organo de sujecion.
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
AT350309B (de) * 1975-09-30 1979-05-25 Kraftwerk Union Ag Einrichtung zur ueberwachung der lebensdauer eines maschinenteils
DE2736454C2 (de) * 1977-08-12 1979-07-12 Kraftwerk Union Ag, 4330 Muelheim Überwachungseinrichtung für schwingungsfähige, aus federnd miteinander verbundenen Massen bestehende Systeme
US4184205A (en) * 1977-11-25 1980-01-15 Ird Mechanalysis, Inc. Data acquisition system
JPS556007A (en) * 1978-06-23 1980-01-17 Kansai Electric Power Co Inc:The Supervising torsional vibration of rotary shaft
JPS56137222A (en) * 1980-03-31 1981-10-27 Hitachi Ltd Axial vibration monitoring method for rotating machine
US4488240A (en) * 1982-02-01 1984-12-11 Becton, Dickinson And Company Vibration monitoring system for aircraft engines

Also Published As

Publication number Publication date
DE3462958D1 (en) 1987-05-07
JPS59142432A (ja) 1984-08-15
ATE26352T1 (de) 1987-04-15
FR2539874B1 (fr) 1985-07-05
US4609992A (en) 1986-09-02
JPH0562288B2 (de) 1993-09-08
EP0115291B1 (de) 1987-04-01
FR2539874A1 (fr) 1984-07-27
EP0115291A1 (de) 1984-08-08

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