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ATE18T1 - THEODOLITE FOR FOLLOWING AND MEASURING AN AIRCRAFT WITH A TELEVISION CAMERA ARRANGED ON THE TELESCOPE - Google Patents

THEODOLITE FOR FOLLOWING AND MEASURING AN AIRCRAFT WITH A TELEVISION CAMERA ARRANGED ON THE TELESCOPE

Info

Publication number
ATE18T1
ATE18T1 AT79102057T AT79102057T ATE18T1 AT E18 T1 ATE18 T1 AT E18T1 AT 79102057 T AT79102057 T AT 79102057T AT 79102057 T AT79102057 T AT 79102057T AT E18 T1 ATE18 T1 AT E18T1
Authority
AT
Austria
Prior art keywords
television camera
telescope
theodolite
light
collimator
Prior art date
Application number
AT79102057T
Other languages
German (de)
Inventor
Mansvelt C. Friso Dipl.El.-Ing. Van
Hansruedi Ing. Htl Ritter
Walter El.-Ing. Htl Eicher
Original Assignee
Contraves Ag
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 Contraves Ag filed Critical Contraves Ag
Application granted granted Critical
Publication of ATE18T1 publication Critical patent/ATE18T1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites
    • G01C1/04—Theodolites combined with cameras
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Telescopes (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

A theodolite for target tracking and target measuring with a telescope composed of a mirror objective and a collimator. The real image produced by the mirror objective is projected to infinity by the collimator, so that there is formed an afocal beam of light. This beam of light is delivered by means of a partially permeable mirror surface to a television camera and at least one other image evaluation device (camera). The television camera is arranged at the telescope at an unlaterable position with respect to the telescope tube. The partially permeable mirror surface, branching-off part of the beam of light to the television camera, is arranged between the collimator and a further mirror surface serving for fading-in the image of a crosshair at the beam of light. The invention advantageously serves for constructng a theodolite having a control of the target tracking by the signals emanating from the television camera (TV-tracking).
AT79102057T 1978-09-20 1979-06-21 THEODOLITE FOR FOLLOWING AND MEASURING AN AIRCRAFT WITH A TELEVISION CAMERA ARRANGED ON THE TELESCOPE ATE18T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH980978 1978-09-20
EP79102057A EP0009071B1 (en) 1978-09-20 1979-06-21 Theodolite for tracking flying objects with a television camera built into the telescope

Publications (1)

Publication Number Publication Date
ATE18T1 true ATE18T1 (en) 1981-03-15

Family

ID=4355886

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79102057T ATE18T1 (en) 1978-09-20 1979-06-21 THEODOLITE FOR FOLLOWING AND MEASURING AN AIRCRAFT WITH A TELEVISION CAMERA ARRANGED ON THE TELESCOPE

Country Status (6)

Country Link
US (1) US4255765A (en)
EP (1) EP0009071B1 (en)
JP (1) JPS5543496A (en)
AT (1) ATE18T1 (en)
CA (1) CA1118868A (en)
DE (1) DE2960182D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492516B1 (en) * 1980-10-21 1985-09-20 Thomson Csf VIDEO IMAGING DEVICE, PARTICULARLY FOR SELF-DIRECTING
US5267143A (en) * 1984-10-12 1993-11-30 Sensor Adaptive Machines, Incorporated Vision assisted fixture construction
US4851905A (en) * 1984-10-12 1989-07-25 Diffracto Ltd. Vision target fixture construction
US6455830B1 (en) * 2000-06-19 2002-09-24 Raytheon Company Scanning sensor system with multiple rotating telescope subassemblies
DE10132693A1 (en) * 2001-07-05 2003-01-16 Steiner Optik Gmbh Telescope with objective and eyepiece fades out image from ray path by semi-transparent mirror for passing to inbuilt digital camera.
DE10235553A1 (en) * 2002-08-03 2004-02-19 Steiner-Optik Gmbh binoculars
DE102011010339A1 (en) * 2011-02-04 2012-08-09 Eads Deutschland Gmbh Airspace surveillance system for the detection of missiles launched within an area to be monitored and air surveillance procedures
DE102011010337A1 (en) 2011-02-04 2012-08-09 Eads Deutschland Gmbh Camera system for the detection and tracing of moving objects at a great distance
WO2016162731A1 (en) * 2015-04-09 2016-10-13 Ozorio De Christo Ari Arrangement for mirror set, with tv set function and aggregated system for capture and digital exhibition of real images

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE554730C (en) * 1930-12-21 1932-07-16 Askania Werke A G Vorm Central Theodolite with registration of the partial circle positions
FR1130103A (en) * 1955-06-02 1957-01-31 Electronique & Physique Improvements to shooting devices
US3175089A (en) * 1962-12-03 1965-03-23 Santa Barbara Res Ct Photosensitive tracking apparatus using a grid position indicator
US3287497A (en) * 1963-05-14 1966-11-22 Frank G Back Tracking device
US3532410A (en) * 1968-02-05 1970-10-06 Ulrich La Roche Theodolite arrangement,particularly for tracking flying objects
JPS5348000B2 (en) * 1974-07-01 1978-12-25

Also Published As

Publication number Publication date
US4255765A (en) 1981-03-10
JPS5543496A (en) 1980-03-27
DE2960182D1 (en) 1981-04-02
CA1118868A (en) 1982-02-23
EP0009071B1 (en) 1981-02-18
EP0009071A1 (en) 1980-04-02

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Legal Events

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