ES2083120T3 - Simulador de vibraciones de mastil de helicoptero. - Google Patents

Simulador de vibraciones de mastil de helicoptero.

Info

Publication number
ES2083120T3
ES2083120T3 ES92401742T ES92401742T ES2083120T3 ES 2083120 T3 ES2083120 T3 ES 2083120T3 ES 92401742 T ES92401742 T ES 92401742T ES 92401742 T ES92401742 T ES 92401742T ES 2083120 T3 ES2083120 T3 ES 2083120T3
Authority
ES
Spain
Prior art keywords
shaft
exciters
helicopter
vibration simulator
rotor
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
ES92401742T
Other languages
English (en)
Inventor
Christophe Touzeau
Henri Ladrange
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of ES2083120T3 publication Critical patent/ES2083120T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/06—Multidirectional test stands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Vibration Prevention Devices (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Catching Or Destruction (AREA)
  • Nonwoven Fabrics (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

CON EL FIN DE EFECTUAR EL CONTROL FUNCIONAL DE APARATOS TALES COMO VISORES (A) PREVISTOS PARA SER MONTADOS EN LA PARTE SUPERIOR DEL MASTIL QUE SOPORTA EL ROTOR DE UN HELICOPTERO, SE PROPONE UN SIMULADOR DE VIBRACIONES CONTROLADO POR TRES EXCITADORES LINEALES (14) DE EJES PARALELOS. LOS EXCITADORES (14) ACTUAN SOBRE UNA PLACA DE INTERFASE (32) QUE LLEVA UN MASTIL (50) EQUIPADO CON EL VISOR (A) A PROBAR, EN TRES PUNTOS QUE FORMAN UN TRIANGULO EQUILATERO CENTRADO SOBRE EL EJE DEL MASTIL. LOS MOVIMIENTOS DE LA PLACA (32) ESTAN LIMITADOS A UNA TRANSLACION SEGUN UN EJE VERTICAL Y A DOS ROTACIONES ALREDEDOR DE DOS EJES HORIZONTALES ORTOGONALES POR UN MECANISMO APROPIADO (30,26, 28,42, 44, 46). UN CALCULADOR NUMERICO, SENSIBLE A SEÑALES EMITIDAS POR ACELEROMETROS ASOCIADOS A CADA UNO DE LOS EXCITADORES, CONTROLA ESTOS ULTIMOS DE MANERA A RECONSTITUIR LAS VIBRACIONES ELEMENTALES DE UN MASTIL DE HELICOPTERO.
ES92401742T 1991-06-24 1992-06-22 Simulador de vibraciones de mastil de helicoptero. Expired - Lifetime ES2083120T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107721A FR2678067B1 (fr) 1991-06-24 1991-06-24 Simulateur de vibrations de mat d'helicoptere.

Publications (1)

Publication Number Publication Date
ES2083120T3 true ES2083120T3 (es) 1996-04-01

Family

ID=9414187

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401742T Expired - Lifetime ES2083120T3 (es) 1991-06-24 1992-06-22 Simulador de vibraciones de mastil de helicoptero.

Country Status (9)

Country Link
US (1) US5309766A (es)
EP (1) EP0520872B1 (es)
JP (1) JPH06341918A (es)
AT (1) ATE132259T1 (es)
CA (1) CA2071570A1 (es)
DE (1) DE69207083T2 (es)
ES (1) ES2083120T3 (es)
FR (1) FR2678067B1 (es)
GR (1) GR3019259T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731795B1 (fr) * 1995-03-16 1997-06-06 Eurocopter France Banc d'essai pour rotors de giravions
US5948987A (en) * 1996-06-20 1999-09-07 Liu; Hong S. Rotational shock fixture
US5644087A (en) * 1996-06-20 1997-07-01 Liu; Hong S. Rotational shock vibration fixture
WO1998056017A1 (fr) 1997-06-03 1998-12-10 Mitsubishi Denki Kabushiki Kaisha Procede d'evaluation de la deterioration de papier isolant
US6283757B1 (en) 1998-10-09 2001-09-04 Simulation Entertainment Group, Inc. Full motion two seat interactive simulator
US6257067B1 (en) * 1999-04-28 2001-07-10 Hughes Electronics Corporation Vertical direction spacecraft vibration test system with pseudo-free boundary conditions
US6412360B1 (en) * 1999-09-28 2002-07-02 Barry F. Hebert Spacecraft test system
CN102445319B (zh) * 2011-09-26 2014-02-12 江苏大学 实现空间三平移高频激振的并联工作台
CN102865985B (zh) * 2012-09-03 2015-12-09 江苏大学 一种基于柔性关节的空间三平移并联激振振动装置
CN105424335B (zh) * 2015-11-04 2018-06-05 中国直升机设计研究所 一种旋翼操纵装置
CN105699036B (zh) * 2016-03-04 2018-07-20 中国工程物理研究院总体工程研究所 一种双振动台并推振动试验用扩展台
CN105841905B (zh) * 2016-05-23 2018-07-06 中国工程物理研究院总体工程研究所 一种可自动调心的直线运动补偿装置
CN106596023B (zh) * 2016-11-29 2019-01-22 中国直升机设计研究所 一种直升机真实振动环境模拟试验系统
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
CN110566473B (zh) * 2019-09-06 2021-01-05 中广核工程有限公司 非能动核电厂主泵振动监测系统
CN110920933B (zh) * 2019-12-04 2022-07-01 中国直升机设计研究所 一种直升机操纵杆调频设计方法
CN112484948A (zh) * 2020-11-05 2021-03-12 国家能源集团乌海能源有限责任公司 压电俘获试验系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984072A (en) * 1959-01-12 1961-05-16 Hydraulic Engineering Inc Hydraulic jack assembly with synchronizing and flow equalizing valve mechanism
US3340726A (en) * 1965-01-29 1967-09-12 Raymond N Armstrong Dynamic force measurement instrument
US4031744A (en) * 1975-04-25 1977-06-28 Kaman Aerospace Corporation Method and apparatus for analyzing a damped structural specimen
US4019374A (en) * 1975-07-24 1977-04-26 Trw Inc. Electromagnetic impulser for dynamically loading a structure
US4387881A (en) * 1981-07-02 1983-06-14 Mcduffie Thomas F Barge jacking apparatus
US4545462A (en) * 1983-06-22 1985-10-08 Sul Yun T Lift for vehicle maintenance
US4807851A (en) * 1988-01-11 1989-02-28 United Tank Lifting Technologies, Inc. Process for lifting tanks
JPH065192B2 (ja) * 1988-11-25 1994-01-19 アイエムブイ株式会社 振動制御装置

Also Published As

Publication number Publication date
FR2678067A1 (fr) 1992-12-24
FR2678067B1 (fr) 1993-10-15
EP0520872B1 (fr) 1995-12-27
DE69207083T2 (de) 1996-07-25
CA2071570A1 (en) 1992-12-25
EP0520872A1 (fr) 1992-12-30
US5309766A (en) 1994-05-10
DE69207083D1 (de) 1996-02-08
JPH06341918A (ja) 1994-12-13
GR3019259T3 (en) 1996-06-30
ATE132259T1 (de) 1996-01-15

Similar Documents

Publication Publication Date Title
ES2083120T3 (es) Simulador de vibraciones de mastil de helicoptero.
CN104865034A (zh) 一种六自由度振动激励系统
EP0342045A3 (en) Electronic device testing system
ES2015752A6 (es) Metodo para compensar dinamicamente un mecanismo que tiene un componente que gira a elevada velocidad.
US2809005A (en) Shock and vibration mount having non-rotational features
EP0234661A3 (en) Electrical apparatus such as a disc-record player, comprising a mounting device for a drive motor
US2497614A (en) Stable vertical
GB2056109A (en) Two-axis mounting structure for a telescope
ES8306877A1 (es) Perfeccionamientos en los viscosimetros de vibraciones
EP0215641A3 (en) Vibration testing apparatus
SE8404319D0 (sv) Vinkelhastighetssensor, som anvender parallellt vibrerande accelerometrar
SE8404321D0 (sv) Apparat for att meta troghetsspecifik kraft och vinkelhastighet hos en rorlig kropp och accelerometeraggregat som er speciellt lempligt dertill
CN215749151U (zh) 一种基于并联机构的三自由度自平衡机器人
SU1551863A1 (ru) Виброизол тор
CN109186912A (zh) 基于摄像头的机械臂减振试验装置
CN217864779U (zh) 一种直升机航空摄影测绘平衡装置
CN221137640U (zh) 一种车用仪表机芯结构
SU896279A1 (ru) Активное виброзащитное устройство
CN219369079U (zh) 一种车载导航触摸屏震动测试机构
SU798662A1 (ru) Шестикомпонентный сейсмостенд
SU855268A1 (ru) Упругий шарнир
GB2071320A (en) Measuring instrument
SU1798637A2 (en) Device for testing article for linear and angular vibration
SU822043A1 (ru) Стенд сложных движений
RU92015610A (ru) Учебный прибор по геометрии

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 520872

Country of ref document: ES