DK0477948T3 - Tidstro belastningsovervågningssystem med fjernregistrering - Google Patents

Tidstro belastningsovervågningssystem med fjernregistrering

Info

Publication number
DK0477948T3
DK0477948T3 DK91116465.5T DK91116465T DK0477948T3 DK 0477948 T3 DK0477948 T3 DK 0477948T3 DK 91116465 T DK91116465 T DK 91116465T DK 0477948 T3 DK0477948 T3 DK 0477948T3
Authority
DK
Denmark
Prior art keywords
signals
measured
real time
helicopter
monitoring system
Prior art date
Application number
DK91116465.5T
Other languages
English (en)
Inventor
Clifford T Gunsallus
Original Assignee
Kaman Aerospace Corp
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 Kaman Aerospace Corp filed Critical Kaman Aerospace Corp
Application granted granted Critical
Publication of DK0477948T3 publication Critical patent/DK0477948T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Testing Of Balance (AREA)
DK91116465.5T 1990-09-27 1991-09-26 Tidstro belastningsovervågningssystem med fjernregistrering DK0477948T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/588,693 US5163011A (en) 1990-09-27 1990-09-27 Real time load monitoring system with remote sensing

Publications (1)

Publication Number Publication Date
DK0477948T3 true DK0477948T3 (da) 1996-08-26

Family

ID=24354910

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91116465.5T DK0477948T3 (da) 1990-09-27 1991-09-26 Tidstro belastningsovervågningssystem med fjernregistrering

Country Status (7)

Country Link
US (1) US5163011A (da)
EP (1) EP0477948B1 (da)
AT (1) ATE137016T1 (da)
DE (1) DE69118800T2 (da)
DK (1) DK0477948T3 (da)
ES (1) ES2089081T3 (da)
GR (1) GR3020539T3 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3295753B2 (ja) * 1997-08-01 2002-06-24 株式会社椿本チエイン 負荷監視装置
RU2157977C2 (ru) * 1998-02-12 2000-10-20 Открытое акционерное общество Казанское научно-производственное предприятие "Вертолеты-МИ" Способ измерения свободной тяги несущего винта вертолета на режиме висения
US6363789B1 (en) 2000-05-31 2002-04-02 The Boeing Company Acoustic pressure load conversion method to vibration spectra
FR2864248B1 (fr) * 2003-12-22 2006-03-17 Eurocopter France Dispositif d'indication du niveau vibratoire d'un appareil.
US8215905B2 (en) * 2007-12-31 2012-07-10 General Electric Corporation Methods and apparatus for error reduction in rotor loading measurements
US8200442B2 (en) * 2009-03-16 2012-06-12 Sikorsky Aircraft Corporation Usage monitor reliability factor using an advanced fatigue reliability assessment model
US20100319910A1 (en) 2009-06-18 2010-12-23 Sebastien Ives Drum Load Monitoring
EP2390644B1 (en) * 2010-05-31 2015-09-16 Siemens Industry Software NV Method and system for determining static and/or dynamic, loads using inverse dynamic calibration
US9243979B2 (en) * 2014-01-14 2016-01-26 Simmonds Precision Products, Inc. System and method for adjustment response analysis
US9317041B2 (en) * 2014-01-21 2016-04-19 Sikorsky Aircraft Corporation Rotor moment feedback for stability augmentation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758758A (en) * 1972-03-10 1973-09-11 United Aircraft Corp Weighting rotational statistical vibration analysis employing sidebands and/or
DE3112188A1 (de) * 1980-03-31 1982-01-14 Hitachi, Ltd., Tokyo Verfahren und vorrichtung zur ueberwachung der schwingung einer sich drehenden welle
DE3314181A1 (de) * 1983-04-19 1984-10-25 Kraftwerk Union AG, 4330 Mülheim Verfahren zur ueberwachung der ermuedung von bauteilen, z.b. in kernkraftwerken
US4601044A (en) * 1983-11-04 1986-07-15 Racal Data Communications Inc. Carrier-phase adjustment using absolute phase detector
GB8421066D0 (en) * 1984-08-18 1984-09-19 Int Computers Ltd Microprogram control
US4894787A (en) * 1988-04-28 1990-01-16 Kaman Aerospace Corporation Automatic load monitoring system with remote sensing
US4953098A (en) * 1988-10-13 1990-08-28 United Technologies Corporation Higher harmonic control system for X-Wing aircraft

Also Published As

Publication number Publication date
DE69118800D1 (de) 1996-05-23
ES2089081T3 (es) 1996-10-01
EP0477948A3 (en) 1993-07-14
DE69118800T2 (de) 1996-09-05
ATE137016T1 (de) 1996-05-15
EP0477948A2 (en) 1992-04-01
US5163011A (en) 1992-11-10
EP0477948B1 (en) 1996-04-17
GR3020539T3 (en) 1996-10-31

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