BE759837A - Installation permettant de determiner la position d'un objet dans une section arbitraire d'un faisceau de rayons - Google Patents

Installation permettant de determiner la position d'un objet dans une section arbitraire d'un faisceau de rayons

Info

Publication number
BE759837A
BE759837A BE759837DA BE759837A BE 759837 A BE759837 A BE 759837A BE 759837D A BE759837D A BE 759837DA BE 759837 A BE759837 A BE 759837A
Authority
BE
Belgium
Prior art keywords
spokes
installation
determining
arbitrary section
arbitrary
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE759837A publication Critical patent/BE759837A/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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/70—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using electromagnetic waves other than radio waves
    • G01S1/703—Details
BE759837D 1969-12-05 1970-12-03 Installation permettant de determiner la position d'un objet dans une section arbitraire d'un faisceau de rayons BE759837A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6918301A NL6918301A (xx) 1969-12-05 1969-12-05

Publications (1)

Publication Number Publication Date
BE759837A true BE759837A (fr) 1971-06-03

Family

ID=19808561

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759837D BE759837A (fr) 1969-12-05 1970-12-03 Installation permettant de determiner la position d'un objet dans une section arbitraire d'un faisceau de rayons

Country Status (9)

Country Link
JP (1) JPS5124261B1 (xx)
BE (1) BE759837A (xx)
CA (1) CA924895A (xx)
CH (1) CH532795A (xx)
DE (1) DE2058418C3 (xx)
FR (1) FR2074966A5 (xx)
GB (1) GB1335197A (xx)
NL (1) NL6918301A (xx)
SE (1) SE369970B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3747471B2 (ja) * 2002-03-07 2006-02-22 株式会社高岳製作所 偏光方位検出型２次元受光タイミング検出装置およびそれを用いた表面形状計測装置
DE102009044910A1 (de) 2009-06-23 2010-12-30 Seereal Technologies S.A. Räumliche Lichtmodulationseinrichtung zum Modulieren eines Wellenfeldes mit komplexer Information
EP2913688A1 (en) * 2014-02-26 2015-09-02 Université de Rennes 1 System and method for navigation assistance in a scattering environment
US11733598B2 (en) * 2019-12-04 2023-08-22 Liqxtal Technology Inc. Tunable light projector

Also Published As

Publication number Publication date
NL6918301A (xx) 1971-06-08
FR2074966A5 (xx) 1971-10-08
SE369970B (xx) 1974-09-23
DE2058418B2 (de) 1978-08-31
CA924895A (en) 1973-04-24
JPS5124261B1 (xx) 1976-07-22
GB1335197A (en) 1973-10-24
CH532795A (de) 1973-01-15
DE2058418C3 (de) 1979-05-17
DE2058418A1 (de) 1971-06-09

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