DE69901019T2 - Vorrichtung zur Überwachung der strukturellen Ermüdung von Flugzeugen - Google Patents

Vorrichtung zur Überwachung der strukturellen Ermüdung von Flugzeugen

Info

Publication number
DE69901019T2
DE69901019T2 DE69901019T DE69901019T DE69901019T2 DE 69901019 T2 DE69901019 T2 DE 69901019T2 DE 69901019 T DE69901019 T DE 69901019T DE 69901019 T DE69901019 T DE 69901019T DE 69901019 T2 DE69901019 T2 DE 69901019T2
Authority
DE
Germany
Prior art keywords
monitoring device
aircraft structural
fatigue monitoring
structural fatigue
aircraft
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 - Fee Related
Application number
DE69901019T
Other languages
English (en)
Other versions
DE69901019D1 (de
Inventor
Terry L Zweifel
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of DE69901019D1 publication Critical patent/DE69901019D1/de
Application granted granted Critical
Publication of DE69901019T2 publication Critical patent/DE69901019T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0016—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of aircraft wings or blades
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
DE69901019T 1998-12-10 1999-12-02 Vorrichtung zur Überwachung der strukturellen Ermüdung von Flugzeugen Expired - Fee Related DE69901019T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/209,169 US6289289B1 (en) 1998-12-10 1998-12-10 Aircraft structural fatigue monitor

Publications (2)

Publication Number Publication Date
DE69901019D1 DE69901019D1 (de) 2002-04-18
DE69901019T2 true DE69901019T2 (de) 2002-10-02

Family

ID=22777645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901019T Expired - Fee Related DE69901019T2 (de) 1998-12-10 1999-12-02 Vorrichtung zur Überwachung der strukturellen Ermüdung von Flugzeugen

Country Status (3)

Country Link
US (1) US6289289B1 (de)
EP (1) EP1018641B1 (de)
DE (1) DE69901019T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022672C5 (de) * 2007-05-15 2010-09-09 Lfk-Lenkflugkörpersysteme Gmbh Verfahren zur Zustandsüberwachung einer intelligenten Waffe und intelligente Waffe

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289289B1 (en) 1998-12-10 2001-09-11 Honeywell International Inc. Aircraft structural fatigue monitor
DE10161879B4 (de) * 2001-12-17 2004-09-09 Volker Peters Verfahren und Gerät zur Ermittlung der Start- und Landezeiten eines Fluggeräts
US7106215B2 (en) * 2004-02-10 2006-09-12 Marishak Jr Frank Ted Device for monitoring the integrity of spacecraft thermal protection tiles
CA2487704A1 (en) 2004-11-18 2006-05-18 R. Kyle Schmidt Method and system for health monitoring of aircraft landing gear
DE102005018123B4 (de) * 2005-04-20 2016-10-20 Hottinger Baldwin Messtechnik Gmbh Verfahren zur Bewertung von Messwerten zur Erkennung einer Materialermüdung
US20060248954A1 (en) * 2005-04-26 2006-11-09 Snieder Roelof K System for and method of monitoring structural integrity of a structure
FR2891802B1 (fr) * 2005-10-11 2009-03-13 Airbus France Sas Procede et dispositif pour attenuer sur un aeronef les effets d'une turbulence verticale
DE102005058081B9 (de) * 2005-12-06 2009-01-29 Airbus Deutschland Gmbh Verfahren zur Rekonstruktion von Böen und Strukturlasten bei Flugzeugen, insbesondere Verkehrsflugzeugen
GB0605188D0 (en) * 2006-03-16 2006-04-26 Pte Ltd Lifetime damage monitor
GB0704878D0 (en) * 2007-03-14 2007-04-18 Trw Ltd Aircraft landing gear monitoring apparatus
US8020428B2 (en) * 2007-04-04 2011-09-20 Colorado School Of Mines System for and method of monitoring properties of a fluid flowing through a pipe
FR2916276B1 (fr) * 2007-05-14 2009-08-28 Airbus France Sas Dispositif et procede d'estimation d'un angle d'incidence d'un aeronef
FR2927428B1 (fr) * 2008-02-11 2010-02-19 Airbus France Procede et dispositif pour attenuer les effets d'une turbulence verticale sur un aeronef
US7945427B2 (en) * 2008-04-18 2011-05-17 The Boeing Company Methods and systems for providing unanticipated demand predictions for maintenance
US8359932B2 (en) 2010-07-19 2013-01-29 Goodrich Corporation Systems and methods for mounting landing gear strain sensors
US8607640B2 (en) 2010-07-19 2013-12-17 Odd Harald Steen Eriksen Sensor for measuring large mechanical strains in shear or lateral translation
US8933713B2 (en) 2010-07-19 2015-01-13 Goodrich Corporation Capacitive sensors for monitoring loads
US8627727B2 (en) 2010-07-19 2014-01-14 United Technologies Corporation Sensor for measuring large mechanical strains with fine adjustment device
US8286508B2 (en) 2010-07-19 2012-10-16 Goodrich Corporation Systems and methods for measuring angular motion
US8659307B2 (en) 2010-08-17 2014-02-25 Rosemount Aerospace Inc. Capacitive sensors for monitoring load bearing on pins
US10131419B2 (en) 2010-10-15 2018-11-20 Goodrich Corporation Systems and methods for detecting landing gear ground loads
US9567097B2 (en) 2012-02-03 2017-02-14 Rosemount Aerospace Inc. System and method for real-time aircraft performance monitoring
US10633107B2 (en) 2015-07-27 2020-04-28 Sikorsky Aircraft Corporation Inlet seal for a turboshaft engine
EP3173762B1 (de) 2015-11-25 2020-03-18 Sikorsky Aircraft Corporation Systeme und verfahren zur müdigkeitsüberwachung
US20170283085A1 (en) * 2016-04-04 2017-10-05 The Boeing Company On-board structural load assessment of an aircraft during flight events
EP3871982A1 (de) * 2020-02-28 2021-09-01 Ratier-Figeac SAS Nutzungsbasierte überwachung der propellerlebensdauer
GB2597805B (en) * 2020-08-07 2024-02-28 Mbda Uk Ltd Monitoring system
US11753187B2 (en) 2020-09-01 2023-09-12 Ge Aviation Systems Llc System and method for performing enhanced maintenance of aircraft

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272973A (en) * 1962-08-27 1966-09-13 Meteorology Res Inc Universal turbulence indicator
US3387120A (en) 1963-08-07 1968-06-04 Boeing Co Damage intelligence system
US3733424A (en) 1971-07-08 1973-05-15 Nasa Electronic strain-level counter
US3979579A (en) 1975-05-19 1976-09-07 Lawrence Peska Associates, Inc. Aircraft engine fatigue cycle recorder
US4031366A (en) 1975-10-30 1977-06-21 Howell Instruments, Inc. Low cycle fatigue damage counter
US4079905A (en) 1977-02-07 1978-03-21 Safe Flight Instrument Corporation System for providing an indication of wind shear
US4336595A (en) 1977-08-22 1982-06-22 Lockheed Corporation Structural life computer
NZ190374A (en) 1978-05-10 1982-08-17 Res Analysis & Dev Aircraft structure deflection measurement and detection
GB2066194B (en) * 1979-12-24 1983-07-27 Maris J M Method of predicting the approaching stall of an aircraft wing
GB8915406D0 (en) 1989-07-05 1989-08-23 Bristow Helicopters Aircraft health and usage monitoring system
US5657009A (en) 1991-10-31 1997-08-12 Gordon; Andrew A. System for detecting and viewing aircraft-hazardous incidents that may be encountered by aircraft landing or taking-off
GB9123304D0 (en) 1991-11-02 1992-09-23 Westland Helicopters Integrated vibration reducing and health monitoring systems
US5796612A (en) * 1992-11-18 1998-08-18 Aers/Midwest, Inc. Method for flight parameter monitoring and control
FR2713193B1 (fr) 1993-12-06 1996-01-26 Aerospatiale Procédé et dispositif pour détecter un dépassement des charges de dimensionnement d'un aéronef.
US5595357A (en) * 1994-07-05 1997-01-21 The B. F. Goodrich Company Aircraft stall warning system
US5552987A (en) * 1994-07-20 1996-09-03 Barger; Randall R. Aircraft engine cycle logging unit
US5639964A (en) * 1994-10-24 1997-06-17 Djorup; Robert S. Thermal anemometer airstream turbulent energy detector
US6289289B1 (en) 1998-12-10 2001-09-11 Honeywell International Inc. Aircraft structural fatigue monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022672C5 (de) * 2007-05-15 2010-09-09 Lfk-Lenkflugkörpersysteme Gmbh Verfahren zur Zustandsüberwachung einer intelligenten Waffe und intelligente Waffe

Also Published As

Publication number Publication date
EP1018641A1 (de) 2000-07-12
EP1018641B1 (de) 2002-03-13
US6289289B1 (en) 2001-09-11
DE69901019D1 (de) 2002-04-18

Similar Documents

Publication Publication Date Title
DE69901019T2 (de) Vorrichtung zur Überwachung der strukturellen Ermüdung von Flugzeugen
DE69828538D1 (de) Vorrichtung zur Fernüberwachung
DE69925493D1 (de) Vorrichtung zur vorbeugung von vorhofstachyarrhythmien
DE69425718T2 (de) Vorrichtung zur überwachung von atrio-ventrikulären intervallen
DE69830306D1 (de) Vorrichtung zur sicherheitsprüfung
DE69902467D1 (de) Vorrichtung zum zerstäuben von proben
DE69704004T2 (de) Vorrichtung zur Programmfehlerbeseitigung
DE69940014D1 (de) Vorrichtung zur verhinderung von autodiebstahl
DE60039139D1 (de) Vorrichtung zur Überwachung der Umgebung
DE9409202U1 (de) Vorrichtung zur Überwachung von zu sichernden Bereichen
DE59902645D1 (de) Vorrichtung zur überwachung des zustands einer fensterscheibe
DE59707414D1 (de) Vorrichtung zur automatischen überwachung von textilen flächengebilden
DE69625871T2 (de) Vorrichtung zur umgebungsüberwachung
DE9312642U1 (de) Vorrichtung zur Strömungsüberwachung
DE29616860U1 (de) Vorrichtung zur Überwachung der Entkernung von Gußstücken
DE29709702U1 (de) Vorrichtung zur Überwachung von Fahrzeugverbänden
DE9405383U1 (de) Vorrichtung zur Positionierung von Bohrungen
DE19981238D2 (de) Vorrichtung zur Überwachung von Schweißstellen
DE29816875U1 (de) Vorrichtung zur Befestigung von Zusatzteilen
DE29720539U1 (de) Vorrichtung zur Bestimmung der Geschwindigkeit von Flugzeugen
DE59911225D1 (de) Vorrichtung zur Betätigung von Türen für Luftfahrzeuge
DE69911428D1 (de) Vorrichtung zur befestigung von teilen auf strukturelementen
DE29620261U1 (de) Vorrichtung zur Überwachung von Bodensetzungen
DE9421861U1 (de) Vorrichtung zur Überwachung von zu sichernden Bereichen
DE29814308U1 (de) Vorrichtung zur Überwachung von Räumen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee