GB1543636A - Electro-optical range-finder - Google Patents

Electro-optical range-finder

Info

Publication number
GB1543636A
GB1543636A GB52448/76A GB5244876A GB1543636A GB 1543636 A GB1543636 A GB 1543636A GB 52448/76 A GB52448/76 A GB 52448/76A GB 5244876 A GB5244876 A GB 5244876A GB 1543636 A GB1543636 A GB 1543636A
Authority
GB
United Kingdom
Prior art keywords
finder
electro
optical range
optical
range
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.)
Expired
Application number
GB52448/76A
Other languages
English (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.)
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 GB1543636A publication Critical patent/GB1543636A/en
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

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)
GB52448/76A 1975-12-29 1976-12-14 Electro-optical range-finder Expired GB1543636A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1543636A true GB1543636A (en) 1979-04-04

Family

ID=4417777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52448/76A Expired GB1543636A (en) 1975-12-29 1976-12-14 Electro-optical range-finder

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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465274A (en) * 2008-11-17 2010-05-19 Chervon Ltd Laser distance measuring device with optical filter for laser emitting part
US9448059B2 (en) 2011-04-15 2016-09-20 Faro Technologies, Inc. Three-dimensional scanner with external tactical probe and illuminated guidance
US9453913B2 (en) 2008-11-17 2016-09-27 Faro Technologies, Inc. Target apparatus for three-dimensional measurement system
US9482755B2 (en) 2008-11-17 2016-11-01 Faro Technologies, Inc. Measurement system having air temperature compensation between a target and a laser tracker
US9482529B2 (en) 2011-04-15 2016-11-01 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US9638507B2 (en) 2012-01-27 2017-05-02 Faro Technologies, Inc. Measurement machine utilizing a barcode to identify an inspection plan for an object
US9686532B2 (en) 2011-04-15 2017-06-20 Faro Technologies, Inc. System and method of acquiring three-dimensional coordinates using multiple coordinate measurement devices
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
US10302413B2 (en) 2011-04-15 2019-05-28 Faro Technologies, Inc. Six degree-of-freedom laser tracker that cooperates with a remote sensor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730818B1 (fr) * 1995-02-17 1997-04-30 Sopelem Sofretec Telemetre laser a effet larsen comportant notamment une optique unique d'emission et de reception
DE19643287A1 (de) † 1996-10-21 1998-04-23 Leica Ag Verfahren und Vorrichtung zur Kalibrierung von Entfernungsmeßgeräten

Family Cites Families (9)

* 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
US3499112A (en) * 1967-03-31 1970-03-03 Rca Corp Electro-optical device
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
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
CH551628A (de) * 1972-05-02 1974-07-15 Kern & Co Ag Elektrooptischer entfernungsmesser.
JPS5039686A (fr) * 1973-08-15 1975-04-11
DE2406045C2 (de) * 1974-02-08 1983-03-17 Canon Inc., Tokyo Anordnung, bestehend aus wenigstens zwei fotoelektrischen Wandlerelementen

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465274A (en) * 2008-11-17 2010-05-19 Chervon Ltd Laser distance measuring device with optical filter for laser emitting part
GB2465274B (en) * 2008-11-17 2012-11-28 Chervon Ltd Laser distance measuring device
US9453913B2 (en) 2008-11-17 2016-09-27 Faro Technologies, Inc. Target apparatus for three-dimensional measurement system
US9482755B2 (en) 2008-11-17 2016-11-01 Faro Technologies, Inc. Measurement system having air temperature compensation between a target and a laser tracker
US10480929B2 (en) 2010-04-21 2019-11-19 Faro Technologies, Inc. Method and apparatus for following an operator and locking onto a retroreflector with a laser tracker
US10209059B2 (en) 2010-04-21 2019-02-19 Faro Technologies, Inc. Method and apparatus for following an operator and locking onto a retroreflector with 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
US9494412B2 (en) 2011-04-15 2016-11-15 Faro Technologies, Inc. Diagnosing multipath interference and eliminating multipath interference in 3D scanners using automated repositioning
US9482529B2 (en) 2011-04-15 2016-11-01 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US9686532B2 (en) 2011-04-15 2017-06-20 Faro Technologies, Inc. System and method of acquiring three-dimensional coordinates using multiple coordinate measurement devices
US10119805B2 (en) 2011-04-15 2018-11-06 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US9453717B2 (en) 2011-04-15 2016-09-27 Faro Technologies, Inc. Diagnosing multipath interference and eliminating multipath interference in 3D scanners using projection patterns
US10267619B2 (en) 2011-04-15 2019-04-23 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US10302413B2 (en) 2011-04-15 2019-05-28 Faro Technologies, Inc. Six degree-of-freedom laser tracker that cooperates with a remote sensor
US9448059B2 (en) 2011-04-15 2016-09-20 Faro Technologies, Inc. Three-dimensional scanner with external tactical probe and illuminated guidance
US10578423B2 (en) 2011-04-15 2020-03-03 Faro Technologies, Inc. Diagnosing multipath interference and eliminating multipath interference in 3D scanners using projection patterns
US9638507B2 (en) 2012-01-27 2017-05-02 Faro Technologies, Inc. Measurement machine utilizing a barcode to identify an inspection plan for an object
US9482514B2 (en) 2013-03-15 2016-11-01 Faro Technologies, Inc. Diagnosing multipath interference and eliminating multipath interference in 3D scanners by directed probing

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
FR2337348A1 (fr) 1977-07-29
SE7613828L (sv) 1977-06-30
SE416423B (sv) 1980-12-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee