NL7203017A - - Google Patents

Info

Publication number
NL7203017A
NL7203017A NL7203017A NL7203017A NL7203017A NL 7203017 A NL7203017 A NL 7203017A NL 7203017 A NL7203017 A NL 7203017A NL 7203017 A NL7203017 A NL 7203017A NL 7203017 A NL7203017 A NL 7203017A
Authority
NL
Netherlands
Application number
NL7203017A
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 filed Critical
Publication of NL7203017A publication Critical patent/NL7203017A/xx

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
NL7203017A 1971-03-08 1972-03-07 NL7203017A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7203017A true NL7203017A (fr) 1972-09-12

Family

ID=22398828

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7203017A NL7203017A (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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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
US4812035A (en) * 1986-11-03 1989-03-14 Raytheon Company AM-FM laser radar
US4846571A (en) * 1986-11-03 1989-07-11 Raytheon Company AM-FM laser
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
US9400170B2 (en) 2010-04-21 2016-07-26 Faro Technologies, Inc. Automatic measurement of dimensional data within an acceptance region by 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
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
US8902408B2 (en) 2011-02-14 2014-12-02 Faro Technologies Inc. Laser tracker used with six degree-of-freedom probe having separable spherical retroreflector
GB2503390B (en) 2011-03-03 2014-10-29 Faro Tech Inc Target apparatus and method
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
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
US9482529B2 (en) 2011-04-15 2016-11-01 Faro Technologies, Inc. Three-dimensional coordinate scanner and method of operation
USD688577S1 (en) 2012-02-21 2013-08-27 Faro Technologies, Inc. Laser tracker
GB2515922A (en) 2012-01-27 2015-01-07 Faro Tech Inc Inspection method with barcode identification
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
GB1156548A (en) * 1966-12-01 1969-06-25 Nat Res Dev Improvements in or relating to Distance Measurement
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
DE2211228A1 (de) 1972-09-14
FR2128714A1 (fr) 1972-10-20
US3728025A (en) 1973-04-17
DE2211228B2 (de) 1977-06-02
GB1388617A (en) 1975-03-26
FR2128714B1 (fr) 1975-10-24

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