ES2109432T3 - Sistema cardan de aislamiento de la vibracion. - Google Patents

Sistema cardan de aislamiento de la vibracion.

Info

Publication number
ES2109432T3
ES2109432T3 ES93301501T ES93301501T ES2109432T3 ES 2109432 T3 ES2109432 T3 ES 2109432T3 ES 93301501 T ES93301501 T ES 93301501T ES 93301501 T ES93301501 T ES 93301501T ES 2109432 T3 ES2109432 T3 ES 2109432T3
Authority
ES
Spain
Prior art keywords
platform
actuator
vibration
around
motor ring
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
ES93301501T
Other languages
English (en)
Inventor
Paul C Kiunke
Robert D Schaefer
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Application granted granted Critical
Publication of ES2109432T3 publication Critical patent/ES2109432T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/18—Stabilised platforms, e.g. by gyroscope
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Accessories Of Cameras (AREA)
  • Vibration Prevention Devices (AREA)
  • Gyroscopes (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

UN SISTEMA DE AISLAMIENTO DE VIBRACION CARDANICO ADECUADO PARA USO CON UNA PLATAFORMA DE INERCIA PARA PERMITIR UNA POSICION EXACTA DE LA PLATAFORMA INDEPENDIENTEMENTE DE LA PRESENCIA DE UN MOVIMIENTO DE TRASLACION VIBRATORIO SOBRE UNA CAJA CARDANICA QUE ENCIERRA LA PLATAFORMA EMPLEA UN CONJUNTO DE ESTRUCTURA LOCALIZADO CENTRALMENTE DENTRO DE LA PLATAFORMA PARA PIVOTAR LA PLATAFORMA Y PARA AISLAR LA PLATAFORMA DE LA VIBRACION. LA PLATAFORMA ESTA FORMADA POR DOS CONJUNTOS DE PLACAS DISPUESTOS EN LATERALES OPUESTOS DEL CONJUNTO DE ESTRUCTURA, LLEVANDO CADA UNA DE LAS PLACAS PARTES DE UN GIROSCOPIO LASER Y EQUIPO ELECTRONICO Y OPTICO AUXILIAR. LA CAJA CARDANICA INCLUYE UN ANILLO MOTOR ROTATORIO ALREDEDOR DE UN EJE CENTRAL Y QUE RODEA EL CONJUNTO DE ESTRUCTURA QUE ESTA CONECTADO AL ANILLO MOTOR. UNA PARTE CENTRAL DEL CONJUNTO DE ESTRUCTURA LLEVA UN PIVOTE QUE SOPORTA PIVOTALMENTE LA PLATAFORMA. SE LOCALIZA UN ACTUADOR ELECTROMAGNETICO EN CADA UNA DE UNA SERIE DE POSICIONES LOCALIZADAS CIRCUNFERICAMENTE ALREDEDOR DEL EJE CENTRAL DONDE CADA ACTUADOR TIENE UNA PARTE PRIMERA QUE CONECTA CON LA ESTRUCTURA Y UNA PARTE SEGUNDA QUE CONECTA CON AMBOS CONJUNTOS DE PLACA DE LA PLATAFORMA PARA REALIZAR UNA PIVOTACION ENTRE LA PLATAFORMA Y CONJUNTO DE ESTRUCTURA POR ACTIVACION DE CADA ACTUADOR. EL CONJUNTO DE ESTRUCTURA INCLUYE ADEMAS UNA SERIE DE ELEMENTOS DE AISLAMIENTO DE VIBRACION DE MATERIAL ELASTICO DISPUESTOS SIMETRICAMENTE ALREDEDOR DEL EJE CENTRAL Y CONECTADOS ENTRE LAS PARTES PRIMERAS DE PARTES RESPECTIVAS DE LOS ACTUADORES Y EL ANILLO MOTOR PARA PERMITIR LA OPERACION DE LOS ACTUADORES EN UN MEDIO BASICAMENTE LIBRE DE MOVIMIENTO VIBRATORIO DE TRASLACION.
ES93301501T 1992-03-02 1993-02-26 Sistema cardan de aislamiento de la vibracion. Expired - Lifetime ES2109432T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/844,033 US5368271A (en) 1992-03-02 1992-03-02 Gimbal vibration isolation system

Publications (1)

Publication Number Publication Date
ES2109432T3 true ES2109432T3 (es) 1998-01-16

Family

ID=25291618

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93301501T Expired - Lifetime ES2109432T3 (es) 1992-03-02 1993-02-26 Sistema cardan de aislamiento de la vibracion.

Country Status (7)

Country Link
US (1) US5368271A (es)
EP (1) EP0559402B1 (es)
JP (1) JPH0772691B2 (es)
CA (1) CA2088381C (es)
DE (1) DE69315102T2 (es)
ES (1) ES2109432T3 (es)
IL (1) IL104733A (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728695B1 (fr) * 1994-12-22 1997-03-28 Aerospatiale Dispositif de commande en rotation de grande precision, notamment pour telescope
US5818353A (en) * 1996-04-29 1998-10-06 Hughes Aircraft Company Self leveling sensor/device package
US6022005A (en) * 1996-09-27 2000-02-08 Trw Inc. Semi-active vibration isolator and fine positioning mount
US5820078A (en) * 1996-09-27 1998-10-13 Hughes Electronics Corporation Control motion gyro with vibration isolation
US5844815A (en) * 1996-10-08 1998-12-01 Mcdonnell Douglas Corporation Umbilical and follower assembly utilized in microgravity platform system
US5890569A (en) * 1997-06-06 1999-04-06 Honeywell Inc. Vibration isolation system for an inertial sensor assembly
SE513691C2 (sv) * 1997-09-30 2000-10-23 Tigercat Ind Inc Hytt avsedd för framförallt terränggående fordon
US5897223A (en) * 1997-11-17 1999-04-27 Wescam Inc. Stabilized platform system for camera
EP1085294B1 (en) 1999-08-16 2001-12-05 Advantest Corporation System for inspecting and/or processing a sample
US6484978B2 (en) * 2000-04-19 2002-11-26 Che Ram Souza Voigt Cardan support
US6653611B2 (en) * 2001-04-09 2003-11-25 A-Tech Corporation Optical line of sight pointing and stabilization system
US6897821B2 (en) * 2003-08-04 2005-05-24 The Aerospace Corporation Spacecraft off-gimbal IRU precision payload pointing and disturbance rejection system
US20060139930A1 (en) * 2004-12-23 2006-06-29 Matthew Feinsod Motion-compensating light-emitting apparatus
US7728964B2 (en) * 2004-12-23 2010-06-01 Matthew Feinsod Motion compensated light-emitting apparatus
US7312863B2 (en) * 2004-12-23 2007-12-25 Matthew Feinsod Motion-compensating light-emitting apparatus
US7325792B2 (en) * 2005-03-11 2008-02-05 Enidine, Inc. Multi-axial base isolation system
US20070113702A1 (en) * 2005-11-18 2007-05-24 Honeywell International Inc. Isolation system for an inertial measurement unit
FR2907423B1 (fr) * 2006-10-23 2009-07-03 Astrium Sas Soc Par Actions Si Gyrodyne et son dispositif de montage
US8091833B2 (en) * 2008-02-29 2012-01-10 Insitu, Inc. Vibration isolation devices and associated systems and methods
US7950633B2 (en) * 2008-08-07 2011-05-31 Drs Rsta, Inc. Vibration isolator system
US8498055B2 (en) 2010-08-13 2013-07-30 Honeywell International Inc. Space telescope system
US8711223B2 (en) 2011-06-21 2014-04-29 Flir Systems, Inc. Vehicle-mounted camera stabilized passively by vibration isolators
DE102012002728A1 (de) 2012-02-10 2013-08-14 Somag Ag Jena "Lagestabilisiertes Trägersystem für Luftbildkameras und analoge Einrichtungen"
US9450286B1 (en) * 2012-09-12 2016-09-20 Viasat, Inc. Systems, devices, and methods for stabilizing an antenna
DE102013008994B4 (de) 2013-05-18 2019-06-06 Somag Ag Jena "Lagestabilisiertes Trägersystem für die Luftbildfotografie"
US9164292B2 (en) 2013-06-14 2015-10-20 Ian Brooke Track and bogie based optically centered gimbal
US9348197B2 (en) 2013-12-24 2016-05-24 Pv Labs Inc. Platform stabilization system
AT514011A2 (de) * 2014-04-25 2014-09-15 Dynamic Perspective Gmbh Kardanische Aufhängung für einen Sensor
US10906636B2 (en) * 2014-10-21 2021-02-02 Sikorsky Aircraft Corporation Vibration control assembly for an aircraft and method of controlling aircraft vibration
DE102014018550A1 (de) 2014-12-12 2016-06-16 Somag Ag Jena "Lagestabilisiertes Trägersystem für die Aufnahme von Luftbildsensoren"
FR3036157A1 (fr) * 2015-05-12 2016-11-18 Mdm Solutions Caisson de protection pour un stabilisateur de camera avec systeme gyrostabilise sur trois axes
US10283837B2 (en) 2015-10-23 2019-05-07 Viasat, Inc. Apparatuses for mounting an antenna assembly
CN108168535B (zh) * 2017-11-30 2021-12-07 上海航天控制技术研究所 一种用于运载火箭光纤速率陀螺的四点减振系统
US11287221B2 (en) 2019-09-17 2022-03-29 Flir Surveillance, Inc. Nested gimbal assembly
US11243082B2 (en) 2019-12-19 2022-02-08 Raytheon Company Cardan joint for inertially stabilizing a payload
US11524636B2 (en) * 2019-12-19 2022-12-13 Raytheon Company Internally damped crossbar assembly having a slip plate damper
US11603961B2 (en) 2019-12-19 2023-03-14 Raytheon Company Internally damped crossbar assembly having a friction damped isolator
US11554725B2 (en) 2019-12-19 2023-01-17 Raytheon Company Internally damped crossbar assembly having wire rope isolator
US11448287B2 (en) 2019-12-19 2022-09-20 Raytheon Company Internally damped crossbar assembly having elastomeric isolator
US11794883B2 (en) * 2020-04-20 2023-10-24 Lockheed Martin Corporation Vibration control assembly
US11319985B2 (en) 2020-08-03 2022-05-03 Raytheon Company Isolation joint with spherical bearing and integral angle measurement
CN118640884B (zh) * 2024-08-16 2024-10-25 四川图林科技有限责任公司 一种用于激光陀螺仪的振动隔离基座

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703999A (en) * 1969-12-12 1972-11-28 Actron Ind Inc Wide band stabilizer
US4101102A (en) * 1976-04-26 1978-07-18 Westinghouse Electric Corp. Vibration isolation load support apparatus
US4136962A (en) * 1977-01-18 1979-01-30 Vari-Tech Company Apparatus for orienting and maintaining the orientation of construction equipment
US4324378A (en) * 1980-03-03 1982-04-13 The United States Of America As Represented By The Secretary Of The Navy High-torque/acceleration stabilized sensor platform
US4645994A (en) * 1985-04-29 1987-02-24 General Dynamics Space-referenced, rate-stabilized multiple-gimbal-platform system
US4783038A (en) * 1987-07-07 1988-11-08 Aeroflex International Incorporated Isolator apparatus
US5204573A (en) * 1991-07-17 1993-04-20 Vision Applications, Inc. Two-dimensional pointing motor

Also Published As

Publication number Publication date
EP0559402B1 (en) 1997-11-12
DE69315102T2 (de) 1998-03-05
IL104733A (en) 1996-06-18
EP0559402A2 (en) 1993-09-08
JPH0772691B2 (ja) 1995-08-02
CA2088381C (en) 2000-07-18
IL104733A0 (en) 1993-08-18
DE69315102D1 (de) 1997-12-18
EP0559402A3 (en) 1995-01-04
CA2088381A1 (en) 1993-09-03
JPH063150A (ja) 1994-01-11
US5368271A (en) 1994-11-29

Similar Documents

Publication Publication Date Title
ES2109432T3 (es) Sistema cardan de aislamiento de la vibracion.
ES2076508T3 (es) Una unidad de robot.
ES2011793B3 (es) Dispositivo ligero para la representacion tactil y metodo para su manufacturacion.
ES2127580T3 (es) Manipulador.
BR0004337A (pt) Aparelho para simulação de passeio em veìculos
MX173575B (es) Sistema para accionar un par de rotores de helice
ES2169620B1 (es) Util para el montaje de secciones del fuselaje de aeronaves.
PE18997A1 (es) Disposicion de espejo compuesto por peliculas delgadas accionadas para uso en un conjunto de proyeccion optica
ES2117708T3 (es) Accionador electromagnetico de dos piezas moviles en oposicion de fases.
ES2125571T3 (es) Placa de vuelo interactiva para la navegacion de una aeronave.
ES2049839T3 (es) Simulador de movimiento para el entrenamiento en la conduccion de un vehiculo.
JP3413482B2 (ja) ３軸方向振動試験装置
MX168353B (es) Un dispositivo para el sosten de pistas de carrera para vehiculos de juguete
BR8202778A (pt) Plataforma para montagem e suporte de maquinas rotativas
WO2015174582A1 (ko) 구체 자기부상시스템 및 구체 자기부상시스템 운영방법
ES2082083T3 (es) Acoplamiento elastico con soporte y limitacion de giro combinados.
KR920700854A (ko) 면펄스 모우터를 사용한 매니풀레이터
MX9301944A (es) Dispositivo de sujecion mejorado de placa giratoria.
US2441446A (en) Fan drive
ES2018760T3 (es) Dispositivo de mando electromecanico utilizable para el pilotaje de un vehiculo.
US4286197A (en) Two-coordinate positioning device
MX165566B (es) Sistema de cojinete integral
KR950033553A (ko) 주사 광학 장치
ES2147529B1 (es) Amortiguador de oscilaciones de torsion.
ES2050313T3 (es) Dispositivo para equilibrado dinamico de masas giratorias, en particular para muelas.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 559402

Country of ref document: ES