FR2044035A5 - - Google Patents

Info

Publication number
FR2044035A5
FR2044035A5 FR6914478A FR6914478A FR2044035A5 FR 2044035 A5 FR2044035 A5 FR 2044035A5 FR 6914478 A FR6914478 A FR 6914478A FR 6914478 A FR6914478 A FR 6914478A FR 2044035 A5 FR2044035 A5 FR 2044035A5
Authority
FR
France
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
FR6914478A
Other languages
French (fr)
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.)
Jenoptik AG
Original Assignee
Jenoptik Jena GmbH
VEB Carl Zeiss Jena GmbH
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
Priority to DE19681807237 priority Critical patent/DE1807237A1/de
Application filed by Jenoptik Jena GmbH, VEB Carl Zeiss Jena GmbH filed Critical Jenoptik Jena GmbH
Priority to FR6914478A priority patent/FR2044035A5/fr
Priority to CH699169A priority patent/CH489024A/de
Priority to GB3066869A priority patent/GB1259318A/en
Application granted granted Critical
Publication of FR2044035A5 publication Critical patent/FR2044035A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/36—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • G01S13/40—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal wherein the frequency of transmitted signal is adjusted to give a predetermined phase relationship
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR6914478A 1968-06-26 1969-05-06 Expired FR2044035A5 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19681807237 DE1807237A1 (de) 1968-06-26 1968-11-06 Elektromagnetisches Streckenmessgeraet
FR6914478A FR2044035A5 (enrdf_load_stackoverflow) 1968-06-26 1969-05-06
CH699169A CH489024A (de) 1968-06-26 1969-05-07 Elektromagnetisches Streckenmessgerät
GB3066869A GB1259318A (enrdf_load_stackoverflow) 1968-06-26 1969-06-17

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DD13302868 1968-06-26
FR6914478A FR2044035A5 (enrdf_load_stackoverflow) 1968-06-26 1969-05-06
GB3066869 1969-06-17

Publications (1)

Publication Number Publication Date
FR2044035A5 true FR2044035A5 (enrdf_load_stackoverflow) 1971-02-19

Family

ID=27179721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6914478A Expired FR2044035A5 (enrdf_load_stackoverflow) 1968-06-26 1969-05-06

Country Status (4)

Country Link
CH (1) CH489024A (enrdf_load_stackoverflow)
DE (1) DE1807237A1 (enrdf_load_stackoverflow)
FR (1) FR2044035A5 (enrdf_load_stackoverflow)
GB (1) GB1259318A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444258A1 (fr) * 1978-12-13 1980-07-11 United Technologies Corp Oscillateur electro-optique et procede en vue de l'actionner
FR2601145A1 (fr) * 1986-05-20 1988-01-08 Simeray Janick Telemetre a frequence accordee

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL292899A (enrdf_load_stackoverflow) * 1962-05-17
DE3044242A1 (de) * 1979-12-11 1981-09-03 Smiths Industries Ltd., London Anzeigesystem zur anzeige des abstandes der blaetter einer turbine zu einem bezugspunkt
DE3326244C1 (de) * 1983-07-21 1985-02-21 Klever GmbH & Co KG, 5632 Wermelskirchen Längenverstellbare Tragstange für Vorhänge, Stative od. dgl.
GB8928714D0 (en) * 1989-12-20 1990-11-21 Hunting Eng Ltd Electro-optical devices
FR2734645B1 (fr) * 1995-05-22 1997-07-04 Borre Sylvain Metre a utilisation d'une diode laser pour mesures de precision dans le domaine du batiment et des travaux publics
DE19520993A1 (de) * 1995-06-08 1996-12-12 Sick Optik Elektronik Erwin Verfahren und Vorrichtung zur Abstandsmessung
AU7699796A (en) * 1996-11-26 1998-06-22 Sylvain Borre Meter rule using laser diode for accurate measuring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444258A1 (fr) * 1978-12-13 1980-07-11 United Technologies Corp Oscillateur electro-optique et procede en vue de l'actionner
FR2601145A1 (fr) * 1986-05-20 1988-01-08 Simeray Janick Telemetre a frequence accordee

Also Published As

Publication number Publication date
CH489024A (de) 1970-04-15
GB1259318A (enrdf_load_stackoverflow) 1972-01-05
DE1807237A1 (de) 1970-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse