ES2099220T3 - Sistemas y metodos integrados de reduccion de vibracion y de observacion de uso y salud estructural. - Google Patents

Sistemas y metodos integrados de reduccion de vibracion y de observacion de uso y salud estructural.

Info

Publication number
ES2099220T3
ES2099220T3 ES92309748T ES92309748T ES2099220T3 ES 2099220 T3 ES2099220 T3 ES 2099220T3 ES 92309748 T ES92309748 T ES 92309748T ES 92309748 T ES92309748 T ES 92309748T ES 2099220 T3 ES2099220 T3 ES 2099220T3
Authority
ES
Spain
Prior art keywords
observation
methods
structural health
vibration reduction
integrated systems
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 - Lifetime
Application number
ES92309748T
Other languages
English (en)
Inventor
Alan Edward Staple
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.)
AgustaWestland Ltd
Original Assignee
Westland Helicopters 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.)
Filing date
Publication date
Application filed by Westland Helicopters Ltd filed Critical Westland Helicopters Ltd
Application granted granted Critical
Publication of ES2099220T3 publication Critical patent/ES2099220T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/001—Vibration damping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/001—Vibration damping devices
    • B64C2027/004—Vibration damping devices using actuators, e.g. active systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Emergency Alarm Devices (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

ESTA INVENCION CONTROLA LOS DATOS PRODUCIDOS POR UN SISTEMA REDUCTOR DE LAS VIBRACIONES RELATIVOS A LA VIBRACION DE UNA ESTRUCTURA, COMPARA DICHOS DATOS CON UN VALOR PREDETERMINADO Y PROPORCIONA UN AVISO SI DICHO VALOR PREDETERMINADO ES SOBREPASADO PARA PROPORCIONAR UN SISTEMA INTEGRADO DE REDUCCION DE LAS VIBRACIONES Y DE CONTROL DE LA SALUD ESTRUCTURAL.
ES92309748T 1991-11-02 1992-10-23 Sistemas y metodos integrados de reduccion de vibracion y de observacion de uso y salud estructural. Expired - Lifetime ES2099220T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919123304A GB9123304D0 (en) 1991-11-02 1991-11-02 Integrated vibration reducing and health monitoring systems

Publications (1)

Publication Number Publication Date
ES2099220T3 true ES2099220T3 (es) 1997-05-16

Family

ID=10703985

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92309748T Expired - Lifetime ES2099220T3 (es) 1991-11-02 1992-10-23 Sistemas y metodos integrados de reduccion de vibracion y de observacion de uso y salud estructural.

Country Status (7)

Country Link
US (1) US5383133A (es)
EP (1) EP0541277B1 (es)
JP (1) JP3383955B2 (es)
CA (1) CA2081800C (es)
DE (1) DE69218111T2 (es)
ES (1) ES2099220T3 (es)
GB (1) GB9123304D0 (es)

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US7246514B2 (en) * 2004-10-29 2007-07-24 Honeywell International, Inc. Method for verifying sensors installation and determining the location of the sensors after installation in a structural health management system
US7263446B2 (en) * 2004-10-29 2007-08-28 Honeywell International, Inc. Structural health management system and method for enhancing availability and integrity in the structural health management system
CN1297108C (zh) * 2004-11-11 2007-01-24 南京航空航天大学 基于多主体协作的分布式结构健康监测系统
US7558701B2 (en) * 2005-11-23 2009-07-07 Lockheed Martin Corporation System to monitor the health of a structure, sensor nodes, program product, and related methods
EP1977297A4 (en) 2006-01-17 2010-02-24 Gulfstream Aerospace Corp APPARATUS AND METHOD FOR CONTROLLING RELIEF USED IN DISTRIBUTED FLIGHT CONTROL SYSTEM
WO2007084529A2 (en) * 2006-01-17 2007-07-26 Gulfstream Aerospace Corporation System and method for an integrated backup control system
US8113321B2 (en) * 2006-05-06 2012-02-14 Lord Corporation Helicopter reduced vibration isolator axial support strut
CN100441153C (zh) * 2006-12-31 2008-12-10 南京航空航天大学 多通道集成压电扫查结构健康监测系统
US8666569B2 (en) * 2007-02-16 2014-03-04 Honeywell International Inc. Methods and systems for health monitoring for aircraft
US8200442B2 (en) * 2009-03-16 2012-06-12 Sikorsky Aircraft Corporation Usage monitor reliability factor using an advanced fatigue reliability assessment model
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FR2961333B1 (fr) * 2010-06-14 2012-06-08 Eurocopter France Procede de surveillance de l'efficacite d'un amortisseur et dispositif pour mettre en oeuvre ledit procede
US8983712B2 (en) 2010-06-25 2015-03-17 Sikorsky Aircraft Corporation Method and system for detecting pushrod faults
FR2975668B1 (fr) 2011-05-27 2013-07-05 Eurocopter France Procede et aeronef muni d'un dispositif pour la reduction de vibrations
FR2976358B1 (fr) * 2011-06-07 2013-05-24 Eurocopter France Procede technique, dispositif de maintenance, et aeronef
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CN103048107A (zh) * 2012-12-27 2013-04-17 苏州长菱测试技术有限公司 超大型结构件的整体振动测试系统及方法
EP2945864B1 (en) 2013-01-18 2021-07-07 LORD Corporation Devices, systems, and methods for active vibration control force, speed and vibration monitoring and control
CN104344882B (zh) * 2013-07-24 2017-08-04 中国国际航空股份有限公司 一种飞机抖动检测系统及方法
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Also Published As

Publication number Publication date
US5383133A (en) 1995-01-17
JP3383955B2 (ja) 2003-03-10
JPH05229491A (ja) 1993-09-07
EP0541277A3 (en) 1994-09-07
CA2081800C (en) 2002-08-20
DE69218111T2 (de) 1997-06-19
EP0541277B1 (en) 1997-03-12
EP0541277A2 (en) 1993-05-12
GB9123304D0 (en) 1992-09-23
CA2081800A1 (en) 1993-05-03
DE69218111D1 (de) 1997-04-17

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