FR2392398B2 - - Google Patents

Info

Publication number
FR2392398B2
FR2392398B2 FR7815651A FR7815651A FR2392398B2 FR 2392398 B2 FR2392398 B2 FR 2392398B2 FR 7815651 A FR7815651 A FR 7815651A FR 7815651 A FR7815651 A FR 7815651A FR 2392398 B2 FR2392398 B2 FR 2392398B2
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
FR7815651A
Other languages
French (fr)
Other versions
FR2392398A2 (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.)
MITEC MODERNE IND GmbH
Original Assignee
MITEC MODERNE IND 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
Application filed by MITEC MODERNE IND GmbH filed Critical MITEC MODERNE IND GmbH
Publication of FR2392398A2 publication Critical patent/FR2392398A2/en
Application granted granted Critical
Publication of FR2392398B2 publication Critical patent/FR2392398B2/fr
Granted 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating
    • 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
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR7815651A 1977-05-26 1978-05-25 LASER TELEMETER USING THE PRINCIPLE OF TRIP TIME MEASUREMENT Granted FR2392398A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2723835A DE2723835C2 (en) 1977-05-26 1977-05-26 Laser distance measuring device based on the principle of measuring the transit time of a light pulse

Publications (2)

Publication Number Publication Date
FR2392398A2 FR2392398A2 (en) 1978-12-22
FR2392398B2 true FR2392398B2 (en) 1985-05-03

Family

ID=6009967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815651A Granted FR2392398A2 (en) 1977-05-26 1978-05-25 LASER TELEMETER USING THE PRINCIPLE OF TRIP TIME MEASUREMENT

Country Status (9)

Country Link
JP (1) JPS601590B2 (en)
AT (1) AT374930B (en)
AU (1) AU517107B2 (en)
CH (1) CH628995A5 (en)
DE (1) DE2723835C2 (en)
FR (1) FR2392398A2 (en)
GB (1) GB1597275A (en)
NL (2) NL7805787A (en)
SE (1) SE439553B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641279A5 (en) * 1979-07-13 1984-02-15 Kern & Co Ag METHOD FOR MEASURING THE DISTANCE BETWEEN AN OBJECT AND A REFERENCE POINT, AND DEVICE FOR CARRYING OUT IT.
DE3002579C2 (en) * 1980-01-25 1984-04-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Distance igniter with fixed response distance
JPS56130038A (en) * 1980-03-15 1981-10-12 Omron Tateisi Electronics Co Photoelectric switch
DE3103567A1 (en) * 1981-02-03 1982-08-12 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn DISTANCE MEASURING METHOD ACCORDING TO THE PRINCIPLE OF THE RUNTIME MEASUREMENT OF A MEASURING LIGHT IMPULSE AND DEVICE FOR ITS IMPLEMENTATION
FR2504684B1 (en) * 1981-04-23 1986-09-19 Applic Tech Et IMPROVEMENTS ON OPTICAL PROXIMITY DETECTION DEVICES
DE3216313C2 (en) * 1982-05-03 1994-11-03 Hipp Johann F Electronic control device for electro-optical rangefinders with light pulse transit time measuring method
EP0100387B1 (en) * 1982-08-04 1986-10-22 SEAT BOURGES Société Anonyme Optical proximity detection devices
FR2592485B1 (en) * 1985-12-31 1988-06-24 Brown De Colstoun Francois STATION FOR THE DETECTION AND LOCATION, BY LASER RAYS OF AN OBJECT OR OF A SUBSTANCE CAPABLE OF BACK BROADCASTING AT LEAST A PART OF THE INCIDENT LASER RAY AND A SYSTEM FOR DETECTING A SUBSTANCE SUCH AS FUME, PARTICULARLY FIRE ESPECIALLY FORESTS.
DE3606544C1 (en) * 1986-02-28 1987-10-08 Eltro Gmbh Laser rangefinder
DE3703772A1 (en) * 1987-02-07 1988-08-25 Messerschmitt Boelkow Blohm SYNCHRONIZATION DEVICE IN AN OPTOELECTRONIC DISTANCE MEASURING SYSTEM
EP0313620A4 (en) * 1987-05-01 1991-05-08 The Broken Hill Proprietary Company Limited Monitoring of objects in an optically dense atmosphere
DE3810512A1 (en) * 1988-03-28 1989-10-12 Johann Hipp Method and device for rangefinding using weak laser light pulses
US5013917A (en) * 1988-07-07 1991-05-07 Kaman Aerospace Corporation Imaging lidar system using non-visible light
DE4006678C1 (en) * 1990-03-03 1996-05-09 Daimler Benz Aerospace Ag Opto-electronic proximity fuze with laser ranging device
US5046839A (en) * 1990-07-30 1991-09-10 Locker Enterprises, Inc. Golf course range finder system
JP2701110B2 (en) * 1992-05-29 1998-01-21 新日本製鐵株式会社 Lidar equipment
DE50114296D1 (en) 2000-07-27 2008-10-23 Leuze Electronic Gmbh & Co Kg Optoelectronic device
DE10115152A1 (en) * 2001-03-27 2002-10-10 Hella Kg Hueck & Co Distance measurement method using time-of-flight measurement of laser pulses for vehicles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503680A (en) * 1967-03-31 1970-03-31 Perkin Elmer Corp Range measuring system
DE1623564B1 (en) * 1967-12-01 1971-08-26 Siemens Ag Method and arrangement for distance measurement with high precision by optical means
US3900261A (en) * 1974-03-18 1975-08-19 Transitek Corp Electronic range finder
US3995272A (en) * 1975-03-10 1976-11-30 The Singer Company Signal conditioning circuit
DE2547382C3 (en) * 1975-10-23 1981-02-12 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Device for determining the short transit time of a light pulse emitted by a laser diode
DE2634627C2 (en) * 1976-07-31 1982-08-19 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Laser range finder

Also Published As

Publication number Publication date
AT374930B (en) 1984-06-12
AU517107B2 (en) 1981-07-09
SE439553B (en) 1985-06-17
FR2392398A2 (en) 1978-12-22
DE2723835A1 (en) 1978-12-07
AU3654578A (en) 1979-11-29
GB1597275A (en) 1981-09-03
CH628995A5 (en) 1982-03-31
JPS601590B2 (en) 1985-01-16
NL7805787A (en) 1978-11-28
DE2723835C2 (en) 1982-09-23
SE7805662L (en) 1978-11-27
NL8800031A (en) 1988-05-02
JPS53147570A (en) 1978-12-22

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property