FR2128714B1 - - Google Patents

Info

Publication number
FR2128714B1
FR2128714B1 FR7207924A FR7207924A FR2128714B1 FR 2128714 B1 FR2128714 B1 FR 2128714B1 FR 7207924 A FR7207924 A FR 7207924A FR 7207924 A FR7207924 A FR 7207924A FR 2128714 B1 FR2128714 B1 FR 2128714B1
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
FR7207924A
Other versions
FR2128714A1 (fr
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.)
Cubic Corp
Original Assignee
Cubic Corp
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 Cubic Corp filed Critical Cubic Corp
Publication of FR2128714A1 publication Critical patent/FR2128714A1/fr
Application granted granted Critical
Publication of FR2128714B1 publication Critical patent/FR2128714B1/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
    • 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
FR7207924A 1971-03-08 1972-03-07 Expired FR2128714B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12179471A 1971-03-08 1971-03-08

Publications (2)

Publication Number Publication Date
FR2128714A1 FR2128714A1 (fr) 1972-10-20
FR2128714B1 true FR2128714B1 (fr) 1975-10-24

Family

ID=22398828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207924A Expired FR2128714B1 (fr) 1971-03-08 1972-03-07

Country Status (4)

Country Link
US (1) US3728025A (fr)
FR (1) FR2128714B1 (fr)
GB (1) GB1388617A (fr)
NL (1) NL7203017A (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553691C2 (de) * 1975-11-28 1986-10-30 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Verfahren zur opto-elektronischen Messung der Entfernung zwischen einem Meß- und einem Zielpunkt und Entfernungsmeßgerät zur Durchführung dieses Verfahrens
US3766555A (en) * 1972-09-28 1973-10-16 Cubic Corp Computing digital averaging phase meter
US3886370A (en) * 1973-11-21 1975-05-27 Walter Schubert Device for measuring semiconductor radiation sources
US3968492A (en) * 1974-03-18 1976-07-06 Rca Corporation Adaptive parameter processor for continuous wave radar ranging systems
US3974501A (en) * 1974-12-26 1976-08-10 Rca Corporation Dual-mode adaptive parameter processor for continuous wave radar ranging systems
US3992615A (en) * 1975-05-14 1976-11-16 Sun Studs, Inc. Electro-optical ranging system for distance measurements to moving targets
FR2367292A1 (fr) * 1976-10-08 1978-05-05 Sercel Rech Const Elect Telemetre a oscillateur pilote et oscillateur asservi en phase sur celui-ci
JPS5834066U (ja) * 1981-08-31 1983-03-05 株式会社トプコン 光波距離計用反射鏡装置
DE3215847C2 (de) * 1982-04-28 1985-10-31 MTC, Meßtechnik und Optoelektronik AG, Neuenburg/Neuchâtel Zeitmeßverfahren und Vorrichtung zu seiner Durchführung
US4537502A (en) * 1982-09-30 1985-08-27 The Boeing Company Multiple discrete frequency ranging with error detection and correction
US4846571A (en) * 1986-11-03 1989-07-11 Raytheon Company AM-FM laser
US4812035A (en) * 1986-11-03 1989-03-14 Raytheon Company AM-FM laser radar
FR2608284B1 (fr) * 1986-12-16 1989-03-31 Thomson Csf Telemetre optique a illuminateur coherent, insensible aux vibrations et aux variations thermiques
US4895441A (en) * 1987-03-19 1990-01-23 Pandel Instruments, Inc. Method and apparatus for precision ranging
DE19647152A1 (de) * 1996-11-14 1998-05-28 Sick Ag Laserabstandsermittlungsvorrichtung
DE10331376B3 (de) * 2003-07-11 2005-02-10 Leuze Electronic Gmbh & Co Kg Optischer Sensor
US7642016B2 (en) * 2006-02-20 2010-01-05 International Business Machines Corporation Phase calibration for attenuating phase-shift masks
KR100791389B1 (ko) * 2006-12-26 2008-01-07 삼성전자주식회사 스트럭쳐드 라이트를 이용한 거리 측정 장치 및 방법
US9482755B2 (en) 2008-11-17 2016-11-01 Faro Technologies, Inc. Measurement system having air temperature compensation between a target and a laser tracker
US8659749B2 (en) * 2009-08-07 2014-02-25 Faro Technologies, Inc. Absolute distance meter with optical switch
US8619265B2 (en) 2011-03-14 2013-12-31 Faro Technologies, Inc. Automatic measurement of dimensional data 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
US9377885B2 (en) 2010-04-21 2016-06-28 Faro Technologies, Inc. Method and apparatus for locking onto a retroreflector with a laser tracker
US9400170B2 (en) 2010-04-21 2016-07-26 Faro Technologies, Inc. Automatic measurement of dimensional data within an acceptance region by a laser tracker
US8902408B2 (en) 2011-02-14 2014-12-02 Faro Technologies Inc. Laser tracker used with six degree-of-freedom probe having separable spherical retroreflector
GB2511236B (en) 2011-03-03 2015-01-28 Faro Tech Inc Target apparatus and method
US9686532B2 (en) 2011-04-15 2017-06-20 Faro Technologies, Inc. System and method of acquiring three-dimensional coordinates using multiple coordinate measurement devices
US9482529B2 (en) 2011-04-15 2016-11-01 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US9164173B2 (en) 2011-04-15 2015-10-20 Faro Technologies, Inc. Laser tracker that uses a fiber-optic coupler and an achromatic launch to align and collimate two wavelengths of light
USD688577S1 (en) 2012-02-21 2013-08-27 Faro Technologies, Inc. Laser tracker
GB2504890A (en) 2011-04-15 2014-02-12 Faro Tech Inc Enhanced position detector in laser tracker
CN104094081A (zh) 2012-01-27 2014-10-08 法罗技术股份有限公司 利用条形码识别的检查方法
US9041914B2 (en) 2013-03-15 2015-05-26 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
US9395174B2 (en) 2014-06-27 2016-07-19 Faro Technologies, Inc. Determining retroreflector orientation by optimizing spatial fit
US10859691B2 (en) * 2018-08-22 2020-12-08 Infineon Technologies Ag Radar range accuracy improvement method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929922A (en) * 1958-07-30 1960-03-22 Bell Telephone Labor Inc Masers and maser communications system
US3199104A (en) * 1962-05-18 1965-08-03 Fairchild Stratos Corp Distance measuring system with direct binary readout
US3365717A (en) * 1965-09-03 1968-01-23 South African Inventions Method of and apparatus for providing a measure of the distance between two spaced points
US3428815A (en) * 1965-10-22 1969-02-18 Electronic Ind Eng Inc Distance measuring system using infrared ring-around oscillator with a reference loop having a light conducting rod
FR1402826A (fr) * 1965-10-29 1965-06-18 Geophysique Cie Gle Perfectionnements à la mesure des distances au moyen d'ondes électro-magnétiques
GB1172668A (en) * 1966-12-01 1969-12-03 Nat Res Dev Improvements in or relating to Apparatus for use in Distance Measuring Equipment.
DE1623564B1 (de) * 1967-12-01 1971-08-26 Siemens Ag Verfahren und Anordnung zur Entfernungsmessung mit hoher Präzision auf optischem Wege
US3619058A (en) * 1969-11-24 1971-11-09 Hewlett Packard Co Distance measuring apparatus

Also Published As

Publication number Publication date
DE2211228B2 (de) 1977-06-02
DE2211228A1 (de) 1972-09-14
NL7203017A (fr) 1972-09-12
GB1388617A (en) 1975-03-26
FR2128714A1 (fr) 1972-10-20
US3728025A (en) 1973-04-17

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Legal Events

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