FR2337348A1 - Dispositif de mesure de distance par voie electro-optique - Google Patents

Dispositif de mesure de distance par voie electro-optique

Info

Publication number
FR2337348A1
FR2337348A1 FR7638843A FR7638843A FR2337348A1 FR 2337348 A1 FR2337348 A1 FR 2337348A1 FR 7638843 A FR7638843 A FR 7638843A FR 7638843 A FR7638843 A FR 7638843A FR 2337348 A1 FR2337348 A1 FR 2337348A1
Authority
FR
France
Prior art keywords
electro
measurement device
distance measurement
optical distance
optical
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.)
Granted
Application number
FR7638843A
Other languages
English (en)
Other versions
FR2337348B1 (fr
Inventor
Rene Nuenlist
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.)
Leica Aarau AG
Original Assignee
Kern and Co 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 Kern and Co AG filed Critical Kern and Co AG
Publication of FR2337348A1 publication Critical patent/FR2337348A1/fr
Application granted granted Critical
Publication of FR2337348B1 publication Critical patent/FR2337348B1/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Liquid Crystal (AREA)
FR7638843A 1975-12-29 1976-12-23 Dispositif de mesure de distance par voie electro-optique Granted FR2337348A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1648375A CH589856A5 (fr) 1975-12-29 1975-12-29

Publications (2)

Publication Number Publication Date
FR2337348A1 true FR2337348A1 (fr) 1977-07-29
FR2337348B1 FR2337348B1 (fr) 1983-01-14

Family

ID=4417777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638843A Granted FR2337348A1 (fr) 1975-12-29 1976-12-23 Dispositif de mesure de distance par voie electro-optique

Country Status (6)

Country Link
CH (1) CH589856A5 (fr)
DE (1) DE2656510C2 (fr)
FR (1) FR2337348A1 (fr)
GB (1) GB1543636A (fr)
SE (1) SE416423B (fr)
ZA (1) ZA767586B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730818A1 (fr) * 1995-02-17 1996-08-23 Sopelem Sofretec Telemetre laser a effet larsen comportant notamment une optique unique d'emission et de reception

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643287A1 (de) † 1996-10-21 1998-04-23 Leica Ag Verfahren und Vorrichtung zur Kalibrierung von Entfernungsmeßgeräten
CN201298079Y (zh) * 2008-11-17 2009-08-26 南京德朔实业有限公司 激光测距装置
US9482755B2 (en) 2008-11-17 2016-11-01 Faro Technologies, Inc. Measurement system having air temperature compensation between a target and a laser tracker
US9772394B2 (en) 2010-04-21 2017-09-26 Faro Technologies, Inc. Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker
CN103403575B (zh) 2011-03-03 2015-09-16 法罗技术股份有限公司 靶标设备和方法
US9482529B2 (en) 2011-04-15 2016-11-01 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
CN103649673A (zh) 2011-04-15 2014-03-19 法罗技术股份有限公司 激光跟踪器中的增强的位置检测器
US9686532B2 (en) 2011-04-15 2017-06-20 Faro Technologies, Inc. System and method of acquiring three-dimensional coordinates using multiple coordinate measurement devices
JP6099675B2 (ja) 2012-01-27 2017-03-22 ファロ テクノロジーズ インコーポレーテッド バーコード識別による検査方法
US9041914B2 (en) 2013-03-15 2015-05-26 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401414A (fr) * 1964-04-23 1965-06-04 Thomson Houston Comp Francaise Régulateur automatique du niveau de lumière
US3675022A (en) * 1970-05-21 1972-07-04 Atomic Energy Commission Kerr cell system for modulating a laser beam
DE2163234A1 (de) * 1971-12-20 1973-06-28 Siemens Ag Laserilluminator
DE2165503A1 (de) * 1971-12-30 1973-07-12 R & M Leuze Fa Kompensationsanordnung fuer lichtschrankensystem
DE2229339A1 (de) * 1972-05-02 1973-11-22 Kern & Co Ag Elektrooptischer entfernungsmesser
US3779645A (en) * 1970-05-20 1973-12-18 Nippon Kogaku Kk Distance measuring device
FR2240764A1 (fr) * 1973-08-15 1975-03-14 Hitachi Ltd

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499112A (en) * 1967-03-31 1970-03-03 Rca Corp Electro-optical device
CH532261A (de) * 1970-12-04 1972-12-31 Hoffmann La Roche Lichtsteuerzelle
GB1374295A (en) * 1971-01-18 1974-11-20 Hewlett Packard Co Light beam homogenizer
DE2406045C2 (de) * 1974-02-08 1983-03-17 Canon Inc., Tokyo Anordnung, bestehend aus wenigstens zwei fotoelektrischen Wandlerelementen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401414A (fr) * 1964-04-23 1965-06-04 Thomson Houston Comp Francaise Régulateur automatique du niveau de lumière
US3779645A (en) * 1970-05-20 1973-12-18 Nippon Kogaku Kk Distance measuring device
US3675022A (en) * 1970-05-21 1972-07-04 Atomic Energy Commission Kerr cell system for modulating a laser beam
DE2163234A1 (de) * 1971-12-20 1973-06-28 Siemens Ag Laserilluminator
DE2165503A1 (de) * 1971-12-30 1973-07-12 R & M Leuze Fa Kompensationsanordnung fuer lichtschrankensystem
DE2229339A1 (de) * 1972-05-02 1973-11-22 Kern & Co Ag Elektrooptischer entfernungsmesser
FR2240764A1 (fr) * 1973-08-15 1975-03-14 Hitachi Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730818A1 (fr) * 1995-02-17 1996-08-23 Sopelem Sofretec Telemetre laser a effet larsen comportant notamment une optique unique d'emission et de reception

Also Published As

Publication number Publication date
ZA767586B (en) 1977-11-30
DE2656510C2 (de) 1986-10-23
FR2337348B1 (fr) 1983-01-14
CH589856A5 (fr) 1977-07-15
DE2656510A1 (de) 1977-06-30
SE7613828L (sv) 1977-06-30
GB1543636A (en) 1979-04-04
SE416423B (sv) 1980-12-22

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Legal Events

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