DE69218111D1 - Integriertes Vibrationsminderungs-, Strukturüberwachungs- und Gebrauchsüberwachungssystem für einen Hubschrauber - Google Patents

Integriertes Vibrationsminderungs-, Strukturüberwachungs- und Gebrauchsüberwachungssystem für einen Hubschrauber

Info

Publication number
DE69218111D1
DE69218111D1 DE69218111T DE69218111T DE69218111D1 DE 69218111 D1 DE69218111 D1 DE 69218111D1 DE 69218111 T DE69218111 T DE 69218111T DE 69218111 T DE69218111 T DE 69218111T DE 69218111 D1 DE69218111 D1 DE 69218111D1
Authority
DE
Germany
Prior art keywords
helicopter
vibration control
integrated vibration
monitoring system
monitoring
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
DE69218111T
Other languages
English (en)
Other versions
DE69218111T2 (de
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
Publication of DE69218111D1 publication Critical patent/DE69218111D1/de
Application granted granted Critical
Publication of DE69218111T2 publication Critical patent/DE69218111T2/de
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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (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)
DE69218111T 1991-11-02 1992-10-23 Integriertes Vibrationsminderungs-, Strukturüberwachungs- und Gebrauchsüberwachungssystem für einen Hubschrauber Expired - Lifetime DE69218111T2 (de)

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 (2)

Publication Number Publication Date
DE69218111D1 true DE69218111D1 (de) 1997-04-17
DE69218111T2 DE69218111T2 (de) 1997-06-19

Family

ID=10703985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69218111T Expired - Lifetime DE69218111T2 (de) 1991-11-02 1992-10-23 Integriertes Vibrationsminderungs-, Strukturüberwachungs- und Gebrauchsüberwachungssystem für einen Hubschrauber

Country Status (7)

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

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CN115013471A (zh) * 2022-06-21 2022-09-06 南京航空航天大学 面向大型精密产品安全承载与转运的主动隔振装置

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JP2009523658A (ja) 2006-01-17 2009-06-25 ガルフストリーム・エアロスペース・コーポレイション 分散型飛行制御システムのバックアップ制御のための装置及び方法
WO2008060681A2 (en) * 2006-05-06 2008-05-22 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***
US8666569B2 (en) * 2007-02-16 2014-03-04 Honeywell International Inc. Methods and systems for health monitoring for aircraft
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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***及方法
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Publication number Priority date Publication date Assignee Title
CN115013471A (zh) * 2022-06-21 2022-09-06 南京航空航天大学 面向大型精密产品安全承载与转运的主动隔振装置
CN115013471B (zh) * 2022-06-21 2023-05-12 南京航空航天大学 面向大型精密产品安全承载与转运的主动隔振装置

Also Published As

Publication number Publication date
GB9123304D0 (en) 1992-09-23
EP0541277A3 (en) 1994-09-07
JPH05229491A (ja) 1993-09-07
DE69218111T2 (de) 1997-06-19
EP0541277A2 (de) 1993-05-12
US5383133A (en) 1995-01-17
CA2081800C (en) 2002-08-20
ES2099220T3 (es) 1997-05-16
CA2081800A1 (en) 1993-05-03
JP3383955B2 (ja) 2003-03-10
EP0541277B1 (de) 1997-03-12

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