ES2052148T3 - Dispositivo de medicion de los movimientos de flexion de un poste de soporte de antena y aplicacion al accionamiento del enfoque de una antena motorizada. - Google Patents

Dispositivo de medicion de los movimientos de flexion de un poste de soporte de antena y aplicacion al accionamiento del enfoque de una antena motorizada.

Info

Publication number
ES2052148T3
ES2052148T3 ES90124569T ES90124569T ES2052148T3 ES 2052148 T3 ES2052148 T3 ES 2052148T3 ES 90124569 T ES90124569 T ES 90124569T ES 90124569 T ES90124569 T ES 90124569T ES 2052148 T3 ES2052148 T3 ES 2052148T3
Authority
ES
Spain
Prior art keywords
antenna
measuring
focus
drive
application
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
ES90124569T
Other languages
English (en)
Inventor
Place Alain De
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.)
Alcatel CIT SA
Original Assignee
Alcatel Telspace SA
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 Alcatel Telspace SA filed Critical Alcatel Telspace SA
Application granted granted Critical
Publication of ES2052148T3 publication Critical patent/ES2052148T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/18—Means for stabilising antennas on an unstable platform
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)

Abstract

LA INVENCION CONSISTE EN UN DISPOSITIVO DE MEDIDA DE LOS MOVIMIENTOS DE FLEXION DE UN MASTIL DE ANTENA COMPUESTO DE: -AL MENOS UNA PAREJA DE CAPTADORES (C1, C2; C3, C4) SEPARADOS DE UNA DISTANCIA DETERMINADA (D) Y DISPUESTOS CERCA DE LA EXTREMIDAD LIBRE DEL MASTIL (10); -UN ORGANO DE TRATAMIENTO (11) DE LAS SEÑALES LIBERADAS POR ESTOS CAPTORES (C1, C2, C3, C4); ESTE ORGANO LLEVA MEDIOS DE MEMORIZACION DE DICHAS SEÑALES.
ES90124569T 1989-12-22 1990-12-18 Dispositivo de medicion de los movimientos de flexion de un poste de soporte de antena y aplicacion al accionamiento del enfoque de una antena motorizada. Expired - Lifetime ES2052148T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917106A FR2656416B1 (fr) 1989-12-22 1989-12-22 Dispositif de mesure des mouvements de flexion d'un mat support d'antenne et application a la commande du pointage d'une antenne motorisee.

Publications (1)

Publication Number Publication Date
ES2052148T3 true ES2052148T3 (es) 1994-07-01

Family

ID=9388904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90124569T Expired - Lifetime ES2052148T3 (es) 1989-12-22 1990-12-18 Dispositivo de medicion de los movimientos de flexion de un poste de soporte de antena y aplicacion al accionamiento del enfoque de una antena motorizada.

Country Status (8)

Country Link
US (1) US5151710A (es)
EP (1) EP0433971B1 (es)
JP (1) JPH0642949A (es)
CA (1) CA2032400C (es)
DE (1) DE69008135T2 (es)
ES (1) ES2052148T3 (es)
FR (1) FR2656416B1 (es)
IL (1) IL96722A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543812A (en) * 1994-06-30 1996-08-06 Hughes Aircraft Company Active deflection compensator
DE20311407U1 (de) 2003-07-24 2003-09-11 EuBUS GmbH, 82343 Pöcking Vorrichtung zur Überprüfung der Ausrichtung einer Antennenanlage
US7460067B2 (en) * 2004-12-06 2008-12-02 Lockheed-Martin Corporation Systems and methods for dynamically compensating signal propagation for flexible radar antennas
DE102008059268A1 (de) 2008-11-27 2009-11-19 Kathrein-Werke Kg Einrichtung zur Lageerkennung einer Antennenanordnung
CN102506804B (zh) * 2011-11-25 2013-12-04 中国石油天然气集团公司 试验管中部2d长度横截面的转角测量装置及其测量方法
CN103207118B (zh) * 2012-01-16 2014-12-24 中国石油天然气集团公司 钢管弯曲变形中试验管大变形及应力实时测量装置及方法
DE102013015022A1 (de) * 2013-09-10 2015-03-12 Kathrein-Werke Kg Haltesystem zur Anbringung eines Ausrichtwerkzeuges an einer Antenne, insbesondere Mobilfunkantenne
US11722211B1 (en) 2020-02-13 2023-08-08 Ast & Science, Llc AOCS system to maintain planarity for space digital beam forming using carrier phase differential GPS, IMU and magnet torques on large space structures
US12040553B1 (en) * 2020-02-13 2024-07-16 Ast & Science, Llc Compensating oscillations in a large-aperture phased array antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938258A (en) * 1974-01-08 1976-02-17 Aii Systems, Inc. Vertical reference device
GB1474751A (en) * 1975-07-23 1977-05-25 Ferranti Ltd Angle measurement
JPS5946010U (ja) * 1982-09-17 1984-03-27 日本電気株式会社 空中線自動追尾装置
NL8204027A (nl) * 1982-10-19 1984-05-16 Hollandse Signaalapparaten Bv Inrichting voor het stabiliseren van een, op een voer- of vaartuig aangebrachte rondzoekeenheid.
US4752780A (en) * 1984-02-03 1988-06-21 Pipkin Neil L Opto-electronic satellite antenna position sensor

Also Published As

Publication number Publication date
FR2656416A1 (fr) 1991-06-28
IL96722A (en) 1993-03-15
CA2032400A1 (fr) 1991-06-23
EP0433971B1 (fr) 1994-04-13
DE69008135T2 (de) 1994-07-28
CA2032400C (fr) 1994-07-26
DE69008135D1 (de) 1994-05-19
US5151710A (en) 1992-09-29
EP0433971A1 (fr) 1991-06-26
IL96722A0 (en) 1991-09-16
JPH0642949A (ja) 1994-02-18
FR2656416B1 (fr) 1993-02-05

Similar Documents

Publication Publication Date Title
ES2067633T3 (es) Dispositivo capaz de moverse a lo largo de una superficie.
ES2052148T3 (es) Dispositivo de medicion de los movimientos de flexion de un poste de soporte de antena y aplicacion al accionamiento del enfoque de una antena motorizada.
DE3789716D1 (de) Mechanisch verstärkter Tubus für Heilzwecke.
DE3773416D1 (de) Fuehrungsrohr fuer medizinische instrumente.
DE68928072D1 (de) Ballon für medizinische Einrichtung
BR9003652A (pt) Linha de telecomunicacoes por fibras oticas incorporando amplificadores dos sinais transmitidos e amplificadores para dita linha
DE69023342D1 (de) Optische vorrichtungen.
KR900012194A (ko) 매트릭스타입 디스플레이장치의 구동회로
DE3888293D1 (de) Optische schalter.
IT7948050A0 (it) Sistema ottico per occhiali miglioratori della visibilita' notturna
IT9067939A0 (it) orientamento del fascio
KR870011489A (ko) 대물렌즈 구동장치
DE3871412D1 (de) Optische schaltmatrix.
DE69029600D1 (de) Optische atmosphärische Übertragungsverbindung
FR2563017B1 (fr) Collimateur d'harmonisation entre deux dispositifs optiques
FR2529836B1 (fr) Soufflet elastique autoporteur
BR8002746A (pt) Dispositivo de propulsao de bola por choque elastico
IT1108100B (it) Procedimento e dispositivo per la piegatura di lastre di vetro
FR1228846A (fr) Perfectionnements aux appareils d'éclairage chirurgical sans ombres
IT1214121B (it) Attrezzatura per la raccolta del pomodoro
ES2125785B1 (es) Magnetizador piramidal bioenergetico que produce reposo con ausencia de movimiento voluntario excepto en los ojos pero con los sentidos activos.
SU795545A1 (ru) Тренажер дл формировани ударныхдВижЕНий
ES2026197T3 (es) Sistema de conmutacion de paquetes.
IT1090723B (it) Sistema ottico di guida su due piani ortogonali per l'atterraggio o l'appontaggio di aeromobili
IT1117059B (it) Apparecchio di segnalazione,a palloncino gonfiabile,della presenza di persone con necessita'di soccorso

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 433971

Country of ref document: ES