FR2209111B1 - - Google Patents

Info

Publication number
FR2209111B1
FR2209111B1 FR7242852A FR7242852A FR2209111B1 FR 2209111 B1 FR2209111 B1 FR 2209111B1 FR 7242852 A FR7242852 A FR 7242852A FR 7242852 A FR7242852 A FR 7242852A FR 2209111 B1 FR2209111 B1 FR 2209111B1
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
FR7242852A
Other languages
French (fr)
Other versions
FR2209111A1 (en
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.)
Sercel SAS
Original Assignee
Sercel SAS
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 Sercel SAS filed Critical Sercel SAS
Priority to FR7242852A priority Critical patent/FR2209111B1/fr
Publication of FR2209111A1 publication Critical patent/FR2209111A1/fr
Application granted granted Critical
Publication of FR2209111B1 publication Critical patent/FR2209111B1/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
FR7242852A 1972-12-01 1972-12-01 Expired FR2209111B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7242852A FR2209111B1 (en) 1972-12-01 1972-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242852A FR2209111B1 (en) 1972-12-01 1972-12-01

Publications (2)

Publication Number Publication Date
FR2209111A1 FR2209111A1 (en) 1974-06-28
FR2209111B1 true FR2209111B1 (en) 1977-07-29

Family

ID=9108081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242852A Expired FR2209111B1 (en) 1972-12-01 1972-12-01

Country Status (1)

Country Link
FR (1) FR2209111B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367292A1 (en) * 1976-10-08 1978-05-05 Sercel Rech Const Elect TELEMETER WITH PILOT OSCILLATOR AND OSCILLATOR IN PHASE-BASED OSCILLATOR
CH634419A5 (en) * 1978-10-11 1983-01-31 Kern & Co Ag METHOD FOR ELECTROOPTIC DISTANCE MEASUREMENT AND DEVICE FOR IMPLEMENTING THE METHOD.
US4895441A (en) * 1987-03-19 1990-01-23 Pandel Instruments, Inc. Method and apparatus for precision ranging
FR2629197B1 (en) * 1988-03-24 1991-09-13 Maitre Ateliers METHOD AND DEVICE FOR MEASURING THE DISTANCE OF AN OBJECT USING A LASER BEAM
EP0336027A1 (en) * 1988-04-05 1989-10-11 Pandel Instruments, Inc Method and apparatus for precision ranging
US5430537A (en) * 1993-09-03 1995-07-04 Dynamics Research Corporation Light beam distance encoder
DE19855296C1 (en) * 1998-12-01 2000-08-31 Bosch Gmbh Robert Device for distance measurement using a semiconductor laser in the visible wavelength range using the transit time method

Also Published As

Publication number Publication date
FR2209111A1 (en) 1974-06-28

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Legal Events

Date Code Title Description
RT Complete renunciation