DE69017228D1 - Verfahren und vorrichtung zur entfernungsmessung. - Google Patents

Verfahren und vorrichtung zur entfernungsmessung.

Info

Publication number
DE69017228D1
DE69017228D1 DE69017228T DE69017228T DE69017228D1 DE 69017228 D1 DE69017228 D1 DE 69017228D1 DE 69017228 T DE69017228 T DE 69017228T DE 69017228 T DE69017228 T DE 69017228T DE 69017228 D1 DE69017228 D1 DE 69017228D1
Authority
DE
Germany
Prior art keywords
distance measurement
measurement
distance
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 - Fee Related
Application number
DE69017228T
Other languages
English (en)
Other versions
DE69017228T2 (de
Inventor
Matti Karras
Juha Kostamovaara
Jorma Oikarinen
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.)
Rautaruukki Oyj
Original Assignee
Rautaruukki Oyj
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 Rautaruukki Oyj filed Critical Rautaruukki Oyj
Publication of DE69017228D1 publication Critical patent/DE69017228D1/de
Application granted granted Critical
Publication of DE69017228T2 publication Critical patent/DE69017228T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69017228T 1989-12-20 1990-12-19 Verfahren und vorrichtung zur entfernungsmessung. Expired - Fee Related DE69017228T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI896152A FI84941C (fi) 1989-12-20 1989-12-20 AVSTAONDSMAETNINGSFOERFARANDE OCH -ANORDNING. SIIRRETTY PAEIVAEMAEAERAE-FOERSKJUTET DATUM PL 14 ç 16.01.90
PCT/FI1990/000304 WO1991009324A1 (en) 1989-12-20 1990-12-19 A range-finding method and device

Publications (2)

Publication Number Publication Date
DE69017228D1 true DE69017228D1 (de) 1995-03-30
DE69017228T2 DE69017228T2 (de) 1995-06-14

Family

ID=8529556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017228T Expired - Fee Related DE69017228T2 (de) 1989-12-20 1990-12-19 Verfahren und vorrichtung zur entfernungsmessung.

Country Status (7)

Country Link
US (1) US5326974A (de)
EP (1) EP0506726B1 (de)
JP (1) JP2974768B2 (de)
AU (1) AU6959691A (de)
DE (1) DE69017228T2 (de)
FI (1) FI84941C (de)
WO (1) WO1991009324A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1014401C2 (nl) * 2000-02-17 2001-09-04 Stichting Tech Wetenschapp Ceriumhoudend anorganisch scintillatormateriaal.
US7329874B2 (en) 2003-09-24 2008-02-12 Radiation Monitoring Devices, Inc. Lu1-xI3:Cex-a scintillator for gamma-ray spectroscopy and time-of-flight pet
US7173247B2 (en) * 2003-09-24 2007-02-06 Radiation Monitoring Devices, Inc. Lu1-xI3:Cex—a scintillator for gamma ray spectroscopy and time-of-flight PET
US7847260B2 (en) 2005-02-04 2010-12-07 Dan Inbar Nuclear threat detection
US8173970B2 (en) 2005-02-04 2012-05-08 Dan Inbar Detection of nuclear materials
US7820977B2 (en) 2005-02-04 2010-10-26 Steve Beer Methods and apparatus for improved gamma spectra generation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099744A (en) * 1959-12-21 1963-07-30 Koppers Co Inc Apparatus for measuring the height and contour of material
US3567938A (en) * 1968-02-14 1971-03-02 Credo Inc Gamma ray laser
US3718817A (en) * 1970-11-27 1973-02-27 V Afanasiev Device for determining the level and surface profile of materials utilizing hard radiation
US4559597A (en) * 1982-07-07 1985-12-17 Clayton Foundation For Research Three-dimensional time-of-flight positron emission camera system

Also Published As

Publication number Publication date
JPH05502722A (ja) 1993-05-13
AU6959691A (en) 1991-07-18
JP2974768B2 (ja) 1999-11-10
DE69017228T2 (de) 1995-06-14
WO1991009324A1 (en) 1991-06-27
FI84941C (fi) 1992-02-10
EP0506726B1 (de) 1995-02-22
FI896152A (fi) 1991-07-17
US5326974A (en) 1994-07-05
FI84941B (fi) 1991-10-31
EP0506726A1 (de) 1992-10-07
FI896152A0 (fi) 1989-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee