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ITRM930360A0 - Procedimento ed apparecchio per il collaudo allo scuotimento in volo delle fusoliere di aeromobili. - Google Patents

Procedimento ed apparecchio per il collaudo allo scuotimento in volo delle fusoliere di aeromobili.

Info

Publication number
ITRM930360A0
ITRM930360A0 IT93RM360A ITRM930360A ITRM930360A0 IT RM930360 A0 ITRM930360 A0 IT RM930360A0 IT 93RM360 A IT93RM360 A IT 93RM360A IT RM930360 A ITRM930360 A IT RM930360A IT RM930360 A0 ITRM930360 A0 IT RM930360A0
Authority
IT
Italy
Prior art keywords
procedure
aircraft fuselages
shake testing
flight
flight shake
Prior art date
Application number
IT93RM360A
Other languages
English (en)
Original Assignee
Westland Helicopters
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 filed Critical Westland Helicopters
Publication of ITRM930360A0 publication Critical patent/ITRM930360A0/it
Publication of ITRM930360A1 publication Critical patent/ITRM930360A1/it
Application granted granted Critical
Publication of IT1261692B publication Critical patent/IT1261692B/it

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00Vibration-testing of structures; Shock-testing of structures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Fuses (AREA)
  • Vibration Prevention Devices (AREA)
ITRM930360A 1992-06-03 1993-06-01 Procedimento ed apparecchio per il collaudo allo scuotimento in volo delle fusoliere di aeromobili. IT1261692B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929211719A GB9211719D0 (en) 1992-06-03 1992-06-03 Method & apparatus for in-flight shake testing of an aircraft fuselage

Publications (3)

Publication Number Publication Date
ITRM930360A0 true ITRM930360A0 (it) 1993-06-01
ITRM930360A1 ITRM930360A1 (it) 1994-12-01
IT1261692B IT1261692B (it) 1996-05-29

Family

ID=10716444

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930360A IT1261692B (it) 1992-06-03 1993-06-01 Procedimento ed apparecchio per il collaudo allo scuotimento in volo delle fusoliere di aeromobili.

Country Status (6)

Country Link
US (1) US5390543A (it)
JP (1) JP3313821B2 (it)
DE (1) DE4318016B4 (it)
FR (1) FR2692043B1 (it)
GB (1) GB9211719D0 (it)
IT (1) IT1261692B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109765022A (zh) * 2019-01-16 2019-05-17 南京航空航天大学 一种直升机主减速器隔振系统试验装置

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229898B1 (en) 1998-12-23 2001-05-08 Sikorsky Aircraft Corporation Active vibration control system using on-line system identification with enhanced noise reduction
US6352220B1 (en) 2000-06-02 2002-03-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Helicopter tail boom with venting for alleviation and control of tail boom aerodynamic loads and method thereof
DE10065314B4 (de) * 2000-12-30 2007-08-16 Igus - Innovative Technische Systeme Gmbh Verfahren und Einrichtung zur Überwachung des Zustandes von Rotorblättern an Windkraftanlagen
US6947852B2 (en) * 2002-06-04 2005-09-20 Kla-Tencor Technologies Corporation Monitoring and correcting for non-translational motion in a resonance measurement apparatus
US7966872B2 (en) * 2008-07-23 2011-06-28 The Boeing Company In-flight testing kits and methods for evaluating proposed aerodynamic structures for aircraft
FR2954273B1 (fr) * 2009-12-17 2012-02-24 Eurocopter France Structure porteuse d'un rotor, et appareil volant muni d'une telle structure porteuse
DE102010021026A1 (de) 2010-05-19 2011-11-24 Eads Deutschland Gmbh Hybrides Antriebs- und Energiesystem für Fluggeräte
DE102010021024B4 (de) * 2010-05-19 2014-07-03 Eads Deutschland Gmbh Hauptrotorantrieb für Hubschrauber
KR101239637B1 (ko) * 2011-11-21 2013-03-11 국방과학연구소 비행체의 롤 진동 측정 장치 및 방법
CN106596014B (zh) * 2016-11-29 2019-02-26 中国直升机设计研究所 一种直升机舱内飞行振动环境模拟试验方法
KR102583466B1 (ko) 2018-04-30 2023-09-27 로오드 코포레이션 구조체 및 시트 진동의 능동 진동 제어
CN109186741A (zh) * 2018-09-30 2019-01-11 华南理工大学 一种非接触式飞机尾翼的振动检测装置与方法
US10633119B1 (en) * 2018-12-05 2020-04-28 The Boeing Company Methods of testing a monument that is to be attached to a floor of an aircraft
CN112213061B (zh) * 2020-09-25 2022-11-04 中国直升机设计研究所 一种用于直升机振动主动控制系统的多向激励装置及系统
CN112498738B (zh) * 2020-12-11 2022-10-18 中国直升机设计研究所 一种直升机飞行控制系统传递特性试验方法
CN118284799A (zh) * 2021-10-18 2024-07-02 捷豹路虎有限公司 用于机电致动器系统的噪声、振动和声振粗糙度测试

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074385A (en) * 1958-05-15 1963-01-22 Gen Dynamics Corp Dynamic testing apparatus
DE1147491B (de) * 1960-09-23 1963-04-18 Safe Flight Instrument Flugzeugwarngeraet
US3686927A (en) * 1967-03-24 1972-08-29 Bolt Beranek & Newman Vibration testing method and apparatus
US3552192A (en) * 1968-02-16 1971-01-05 Lockheed Aircraft Corp Rotary excitation device
US3606233A (en) * 1968-04-22 1971-09-20 Bolt Beranek & Newman Vibration isolation system
US3690607A (en) * 1970-02-16 1972-09-12 Kenneth C Mard Vibration isolation system
US3733424A (en) * 1971-07-08 1973-05-15 Nasa Electronic strain-level counter
US3911733A (en) * 1974-04-01 1975-10-14 Trw Inc Optical signature method and apparatus for structural integrity verification
US4061017A (en) * 1975-11-17 1977-12-06 Time/Data Corporation Structural analysis system
US4002058A (en) * 1976-03-03 1977-01-11 General Electric Company Method and apparatus for vibration of a specimen by controlled electromagnetic force
US4115755A (en) * 1976-06-11 1978-09-19 United Technologies Corporation Aerodynamic surface load sensing
US4405101A (en) * 1980-10-29 1983-09-20 United Technologies Corp. Vibration isolation system
US4409842A (en) * 1981-05-18 1983-10-18 Scott Science & Technology, Inc. Structural information detector
US4470121A (en) * 1981-08-17 1984-09-04 United Technologies Corporation Multi-frequency vibration controller using fluid-filled cantilever beam for vibration excitation & absorption
US4537077A (en) * 1984-02-08 1985-08-27 Mts Systems Corporation Load dynamics compensation circuit for servohydraulic control systems
GB2160840B (en) * 1984-06-29 1987-12-02 Westland Plc Method and apparatus for reducing vibration of a helicopter fuselage
US4819182A (en) * 1985-06-21 1989-04-04 Westland Plc Method and apparatus for reducing vibration of a helicopter fuselage
US5082421A (en) * 1986-04-28 1992-01-21 Rolls-Royce Plc Active control of unsteady motion phenomena in turbomachinery
DE3620888A1 (de) * 1986-06-21 1988-01-14 Messerschmitt Boelkow Blohm Betriebslastenueberwachungseinrichtung fuer luftfahrzeuge
GB8626059D0 (en) * 1986-10-31 1986-12-03 Helitune Ltd Testing vehicle
DE3707102A1 (de) * 1987-03-05 1988-09-15 Blum Rainer Dr Ing Habil Verfahren zur bestimmung der elastischen eigenschaften, also der materialqualitaet eines beliebig geformten koerpers
SU1509841A1 (ru) * 1987-04-13 1989-09-23 Институт Машиноведения Им.А.А.Благонравова Регул тор дл виброзащитного устройства
US4809553A (en) * 1987-07-16 1989-03-07 Dynamic Engineering Inc. Flutter exciter
JP2814241B2 (ja) * 1987-09-25 1998-10-22 株式会社ブリヂストン 振動制御装置
DE3803015A1 (de) * 1988-02-02 1989-08-10 Pfister Gmbh Verfahren und system zum betrieb eines luftfahrzeugs
SU1546887A1 (ru) * 1988-06-17 1990-02-28 Vnii Gornoj Geomekhaniki Marks Уctahobka для диhamичeckиx иcпыtahий oбpaзцob matepиaлob пpи cboбoдhыx koлeбahияx
SU1796952A1 (ru) * 1990-09-21 1993-02-23 Yurij A Polevoj Cпocoб bибpaциohhoгo kohtpoля пobpeждehий cилobыx элemehtob abиaциohhыx kohctpуkций
GB9104189D0 (en) * 1991-02-28 1991-06-12 Westland Helicopters Active vibration control systems
WO1993001977A1 (en) * 1991-07-16 1993-02-04 James Bertram King In-flight aircraft monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109765022A (zh) * 2019-01-16 2019-05-17 南京航空航天大学 一种直升机主减速器隔振系统试验装置

Also Published As

Publication number Publication date
ITRM930360A1 (it) 1994-12-01
JP3313821B2 (ja) 2002-08-12
FR2692043B1 (fr) 1995-08-11
US5390543A (en) 1995-02-21
GB9211719D0 (en) 1992-07-15
DE4318016B4 (de) 2006-03-16
JPH0643066A (ja) 1994-02-18
IT1261692B (it) 1996-05-29
DE4318016A1 (de) 1993-12-09
FR2692043A1 (fr) 1993-12-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970628