CA1073549A - Pointing error compensating device - Google Patents

Pointing error compensating device

Info

Publication number
CA1073549A
CA1073549A CA272,366A CA272366A CA1073549A CA 1073549 A CA1073549 A CA 1073549A CA 272366 A CA272366 A CA 272366A CA 1073549 A CA1073549 A CA 1073549A
Authority
CA
Canada
Prior art keywords
antenna
shaft
elevation
axis
eccentric mass
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
Application number
CA272,366A
Other languages
English (en)
French (fr)
Inventor
Roger T. Schultz
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.)
Lanteris Space LLC
Original Assignee
Ford Aerospace and Communications Corp
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 Ford Aerospace and Communications Corp filed Critical Ford Aerospace and Communications Corp
Application granted granted Critical
Publication of CA1073549A publication Critical patent/CA1073549A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Aerials With Secondary Devices (AREA)
CA272,366A 1976-08-09 1977-02-22 Pointing error compensating device Expired CA1073549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/712,999 US4079383A (en) 1976-08-09 1976-08-09 Pointing error compensating device

Publications (1)

Publication Number Publication Date
CA1073549A true CA1073549A (en) 1980-03-11

Family

ID=24864368

Family Applications (1)

Application Number Title Priority Date Filing Date
CA272,366A Expired CA1073549A (en) 1976-08-09 1977-02-22 Pointing error compensating device

Country Status (9)

Country Link
US (1) US4079383A (OSRAM)
JP (1) JPS5320750A (OSRAM)
BR (1) BR7702153A (OSRAM)
CA (1) CA1073549A (OSRAM)
DE (1) DE2735844C3 (OSRAM)
ES (1) ES456969A1 (OSRAM)
GB (1) GB1535494A (OSRAM)
IT (1) IT1086849B (OSRAM)
MX (1) MX144121A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173586U (ja) * 1984-04-26 1985-11-16 運輸省第二港湾建設局長 掴み装置
JPS6324402Y2 (OSRAM) * 1986-03-18 1988-07-05
JPH079446Y2 (ja) * 1987-09-24 1995-03-06 日本電気株式会社 極軌道衛星全天向高速追尾アンテナ
US8549932B1 (en) * 2012-06-11 2013-10-08 Thru Tubing Solutions, Inc. Portable torque measurement and notification system and method of using same
CN113640589B (zh) * 2021-07-21 2023-08-25 上海机电工程研究所 基于辐射信号监测的偏心测量补偿系统、方法及介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408825A (en) * 1941-09-30 1946-10-08 Univ Leland Stanford Junior Object detecting and locating system
US2407275A (en) * 1944-07-29 1946-09-10 Sperry Gyroscope Co Inc Radio scanning apparatus
US3153789A (en) * 1957-06-07 1964-10-20 Edward L Ashton Large aperture steerable trunnionmounted paraboloidal antenna
US3239839A (en) * 1963-04-11 1966-03-08 North American Aviation Inc Antenna reflector surface contour control
US3893123A (en) * 1973-09-12 1975-07-01 B E Ind Combination gyro and pendulum weight stabilized platform antenna system
US3977248A (en) * 1975-04-03 1976-08-31 Fischer & Porter Co. Linearizing elements for variable area flowmeter

Also Published As

Publication number Publication date
DE2735844C3 (de) 1980-08-14
MX144121A (es) 1981-08-27
DE2735844A1 (de) 1978-02-16
IT1086849B (it) 1985-05-31
JPS5320750A (en) 1978-02-25
JPS5724489B2 (OSRAM) 1982-05-25
BR7702153A (pt) 1978-02-28
ES456969A1 (es) 1978-07-16
GB1535494A (en) 1978-12-13
US4079383A (en) 1978-03-14
DE2735844B2 (OSRAM) 1979-11-29

Similar Documents

Publication Publication Date Title
US6191744B1 (en) Probe movement system for spherical near-field antenna testing
US5119105A (en) M&A for performing near field measurements on a dish antenna and for utilizing said measurements to realign dish panels
US4500170A (en) Gravity and temperature compensating reflector support actuator
US3374977A (en) Antenna positioner
Hachenberg et al. The 100-meter radio telescope at Effelsberg
GB2124375A (en) Antenna alignment gage
JPH03226708A (ja) セグメントミラーとその制御法
US7843385B2 (en) Antenna device
US4079383A (en) Pointing error compensating device
AU764861B2 (en) An antenna device
US3731544A (en) Star tracker system
US3949483A (en) Compass
JP2000213934A (ja) 傾斜センサ―及びその精度を調整する方法
CN102664310A (zh) 一种高性能的二维电调天线的机械结构
JP4536096B2 (ja) アンテナ装置
US3893746A (en) Tracking mounts for celestial ray detecting devices
US4573355A (en) Device for the determination of the unbalance of propellers
JP3903836B2 (ja) 並行変位傾斜測定機、及びアンテナ装置
CN111220097B (zh) 轴孔的同轴度加工误差的光学检测装置及光学检测方法
US3229778A (en) Hook scale with weight-indicating projector
JP2863839B2 (ja) 静止衛星位置監視方法
JPH05259721A (ja) アンテナ指向装置
EP0068638B1 (en) Protractors
EP1511118A1 (en) Telescopic apparatus
RU2773815C1 (ru) Уравновешенное опорно-поворотное устройство

Legal Events

Date Code Title Description
MKEX Expiry