FR2774475A1 - Dispositif de telemetrie optique - Google Patents

Dispositif de telemetrie optique Download PDF

Info

Publication number
FR2774475A1
FR2774475A1 FR9901083A FR9901083A FR2774475A1 FR 2774475 A1 FR2774475 A1 FR 2774475A1 FR 9901083 A FR9901083 A FR 9901083A FR 9901083 A FR9901083 A FR 9901083A FR 2774475 A1 FR2774475 A1 FR 2774475A1
Authority
FR
France
Prior art keywords
lens
fresnel
optical
measurement signal
lens body
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.)
Pending
Application number
FR9901083A
Other languages
English (en)
French (fr)
Inventor
Dierk Scmidt
Jurgen Luginsland
Joerg Stierle
Peter Wolf
Gunter Flinspach
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2774475A1 publication Critical patent/FR2774475A1/fr
Pending 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
    • 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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
FR9901083A 1998-02-03 1999-02-01 Dispositif de telemetrie optique Pending FR2774475A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998104059 DE19804059B4 (de) 1998-02-03 1998-02-03 Vorrichtung zur optischen Distanzmessung

Publications (1)

Publication Number Publication Date
FR2774475A1 true FR2774475A1 (fr) 1999-07-30

Family

ID=7856417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901083A Pending FR2774475A1 (fr) 1998-02-03 1999-02-01 Dispositif de telemetrie optique

Country Status (3)

Country Link
DE (1) DE19804059B4 (de)
FR (1) FR2774475A1 (de)
GB (1) GB2333920B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10026625C1 (de) * 2000-05-29 2002-02-07 Omron Electronics Mfg Of Germa Triangulations-Sensor
DE10157378B4 (de) * 2001-11-22 2012-10-25 Robert Bosch Gmbh Messgerät zur berührungslosen Abstandsmessung
DE10239435B4 (de) * 2002-08-28 2005-03-10 Bosch Gmbh Robert Vorrichtung und Verfahren zur optischen Distanzmessung
DE10314774A1 (de) * 2003-03-31 2004-10-14 Robert Bosch Gmbh Messgerät zur berührungslosen Abstandsmessung, insbesondere Laserentfernungsmesser
DE102005037253A1 (de) 2005-08-08 2007-02-15 Robert Bosch Gmbh Messgerät
CN2811945Y (zh) * 2005-08-08 2006-08-30 南京德朔实业有限公司 光学测距装置
DE102005037251A1 (de) 2005-08-08 2007-02-15 Robert Bosch Gmbh Messgerät
DE102005043418A1 (de) 2005-09-13 2007-03-22 Robert Bosch Gmbh Elektro-optisches Messgerät
DE102008054790A1 (de) 2008-12-17 2010-07-01 Robert Bosch Gmbh Optische Empfängerlinse sowie optischer Entfernungsmesser
DE102012103547A1 (de) * 2012-04-23 2013-10-24 Manroland Web Systems Gmbh Druckmaschinenleitstand
EP3557285B1 (de) 2018-04-19 2022-02-23 Leica Geosystems AG Laserdistanzmesser

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099875A (en) * 1977-02-07 1978-07-11 Sperry Rand Corporation Coaxial multi-detector system and method for measuring the extinction coefficient of an atmospheric scattering medium
US4115701A (en) * 1976-12-09 1978-09-19 General Electric Company Coaxial reflex photoelectric scanner
US4290043A (en) * 1979-10-16 1981-09-15 Kaplan Irwin M Method of and system for detecting marine obstacles
EP0454174A1 (de) * 1990-04-27 1991-10-30 Omron Corporation Lichtemittierende Halbleitervorrichtung mit Fresnel-Linse
DE4316348A1 (de) * 1993-05-15 1994-11-17 Wild Heerbrugg Ag Vorrichtung zur Distanzmessung
US5396510A (en) * 1993-09-30 1995-03-07 Honeywell Inc. Laser sensor capable of measuring distance, velocity, and acceleration
JPH0921874A (ja) * 1995-07-04 1997-01-21 Nippondenso Co Ltd 反射測定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829172A (en) * 1987-07-20 1989-05-09 American Telephone And Telegraph Company At&T Bell Laboratories Optical ranging by phase shift measurement with return signal level compensation
JP2855744B2 (ja) * 1989-02-20 1999-02-10 オムロン株式会社 反射形光電スイッチ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115701A (en) * 1976-12-09 1978-09-19 General Electric Company Coaxial reflex photoelectric scanner
US4099875A (en) * 1977-02-07 1978-07-11 Sperry Rand Corporation Coaxial multi-detector system and method for measuring the extinction coefficient of an atmospheric scattering medium
US4290043A (en) * 1979-10-16 1981-09-15 Kaplan Irwin M Method of and system for detecting marine obstacles
EP0454174A1 (de) * 1990-04-27 1991-10-30 Omron Corporation Lichtemittierende Halbleitervorrichtung mit Fresnel-Linse
DE4316348A1 (de) * 1993-05-15 1994-11-17 Wild Heerbrugg Ag Vorrichtung zur Distanzmessung
US5396510A (en) * 1993-09-30 1995-03-07 Honeywell Inc. Laser sensor capable of measuring distance, velocity, and acceleration
JPH0921874A (ja) * 1995-07-04 1997-01-21 Nippondenso Co Ltd 反射測定装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 097, no. 005 30 May 1997 (1997-05-30) *

Also Published As

Publication number Publication date
GB2333920B (en) 1999-12-15
DE19804059B4 (de) 2006-02-09
DE19804059A1 (de) 1999-08-05
GB9900300D0 (en) 1999-02-24
GB2333920A (en) 1999-08-04

Similar Documents

Publication Publication Date Title
FR2959468A1 (fr) Dispositif de capteur pour un vehicule
FR2774475A1 (fr) Dispositif de telemetrie optique
EP1712940A1 (de) Gleichmässige Beleuchtungsvorrichtung bestehend aus einer Matrix von Laserdioden
FR2939942A1 (fr) Systeme de securite perimetrique pour l'analyse active de l'image d'une camera video
FR2709837A1 (fr) Appareil de mesure optique de distance, et lentille et élément photorécepteur pour sa mise en oeuvre.
FR2970095A1 (fr) Dispositif de detection d'une direction angulaire dans laquelle se trouve un objet
FR2742393A1 (fr) Feu de signalisation a encombrement axial reduit, notamment feu stop sureleve
EP0942293A2 (de) Vorrichtung zur Messung von Abstand oder Einfallswinkel eines Lichtstrahls
FR2691117A1 (fr) Installation d'éclairage de véhicule avec au moins un capteur opto-électronique qui enregistre l'état de la circulation à proximité du véhicule.
EP2960642A1 (de) Optische kammer für gaserfassungsvorrichtung
FR2722291A1 (fr) Dispositif pour la detection d'un etat de surface d'une vitre de vehicule, et notamment pour la detection de las presence de gouttes d'eau sur un pare-brise
EP1831820B1 (de) Optische biometrikerfassungsvorrichtung mit informationsanzeige für den benutzer
EP2302292A1 (de) Optisches Modul mit Falzmaschine, das aus einem Diopter für transparentes Material/Luft gebildet wird
FR2672127A1 (fr) Detecteur du changement d'indice de refraction d'un milieu au contact d'une paroi transparente telle que pare-brise ou hublot.
FR2732655A1 (fr) Dispositif d'eclairage d'indicateur et tableau de bord incorporant celui-ci
EP1077641B1 (de) Kompakter optischer sensor fuer digitalen fingerabdruck
FR3097935A1 (fr) Dispositif d’éclairage et/ou de signalisation
FR2710966A1 (fr) Projecteur à conduit de lumière, notamment pour véhicule automobile.
FR2886738A1 (fr) Dispositif de determination de la position d'un objet fixe
FR2567651A1 (fr) Equipement de mesure de vitesse d'un projectile par interferometrie utilisant un faisceau laser propage par un guide d'onde optique unique
EP0551222B1 (de) Anzeigevorrichtung mit beleuchtetem Zeiger
FR2500667A1 (fr) Panneau lumineux, notamment pour la signalisation, l'affichage et la publicite
FR2775351A1 (fr) Dispositif de determination de la presence ou de l'absence d'un bouchon en position correcte d'obturation d'une extremite de tubulure
FR2858278A3 (fr) Dispositif d'eclairage pour une immatriculation de vehicule automobile
FR2634906A1 (fr) Coupleur optique passif pour fibres polymeres