SE8402480D0 - Anordning for optisk metning av rorelse - Google Patents

Anordning for optisk metning av rorelse

Info

Publication number
SE8402480D0
SE8402480D0 SE8402480A SE8402480A SE8402480D0 SE 8402480 D0 SE8402480 D0 SE 8402480D0 SE 8402480 A SE8402480 A SE 8402480A SE 8402480 A SE8402480 A SE 8402480A SE 8402480 D0 SE8402480 D0 SE 8402480D0
Authority
SE
Sweden
Prior art keywords
light
waveguides
waveguide
reflected
time shift
Prior art date
Application number
SE8402480A
Other languages
English (en)
Other versions
SE440150B (sv
Inventor
E Berglind
B Eriksson
A Sjolund
Original Assignee
Stiftelsen Inst Mikrovags
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 Stiftelsen Inst Mikrovags filed Critical Stiftelsen Inst Mikrovags
Priority to SE8402480A priority Critical patent/SE440150B/sv
Publication of SE8402480D0 publication Critical patent/SE8402480D0/sv
Priority to EP19850902698 priority patent/EP0180633B1/en
Priority to PCT/SE1985/000198 priority patent/WO1985005187A1/en
Priority to DE8585902698T priority patent/DE3568492D1/de
Priority to AT85902698T priority patent/ATE41061T1/de
Publication of SE440150B publication Critical patent/SE440150B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/80—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • G01P3/806—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means in devices of the type to be classified in G01P3/68
SE8402480A 1984-05-08 1984-05-08 Anordning for optisk metning av ett foremals rorelse SE440150B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8402480A SE440150B (sv) 1984-05-08 1984-05-08 Anordning for optisk metning av ett foremals rorelse
EP19850902698 EP0180633B1 (en) 1984-05-08 1985-05-06 Apparatus for optical measurement of movement of an object
PCT/SE1985/000198 WO1985005187A1 (en) 1984-05-08 1985-05-06 Apparatus for optical measurement of movement of an object
DE8585902698T DE3568492D1 (en) 1984-05-08 1985-05-06 Apparatus for optical measurement of movement of an object
AT85902698T ATE41061T1 (de) 1984-05-08 1985-05-06 Anordnung zur optischen messung der bewegung eines gegenstandes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8402480A SE440150B (sv) 1984-05-08 1984-05-08 Anordning for optisk metning av ett foremals rorelse

Publications (2)

Publication Number Publication Date
SE8402480D0 true SE8402480D0 (sv) 1984-05-08
SE440150B SE440150B (sv) 1985-07-15

Family

ID=20355794

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402480A SE440150B (sv) 1984-05-08 1984-05-08 Anordning for optisk metning av ett foremals rorelse

Country Status (4)

Country Link
EP (1) EP0180633B1 (sv)
DE (1) DE3568492D1 (sv)
SE (1) SE440150B (sv)
WO (1) WO1985005187A1 (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX163170B (es) * 1986-01-24 1991-09-30 Beloit Corp Mejoras en aparato para medir la velocidad de un chorro
US4864515A (en) * 1987-03-30 1989-09-05 Honeywell Inc. Electronic sensing screen for measuring projectile parameters
US5986277A (en) * 1997-10-29 1999-11-16 National Research Council Of Canada Method and apparatus for on-line monitoring the temperature and velocity of thermally sprayed particles
WO2004034065A1 (en) * 2002-10-11 2004-04-22 The Timken Company Speed sensing method and apparatus
EP2471666B1 (en) 2010-12-30 2012-09-12 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus and method for operating a marking apparatus
EP2472268B1 (en) * 2010-12-30 2013-02-13 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking or scanning apparatus with a measuring device for measuring the speed of an object and a method of measuring the speed of an object with such a marking or scanning apparatus
EP2471664B1 (en) 2010-12-30 2013-04-24 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Device for marking and/or scanning an object
EP2471665B1 (en) 2010-12-30 2013-03-27 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking and/or scanning head, apparatus and method
ES2709507T3 (es) 2010-12-30 2019-04-16 Alltec Angewandte Laserlicht Tech Gesellschaft Mit Beschraenkter Haftung Procedimiento de control de un aparato para imprimir y/o escanear un objeto
EP2472842B1 (en) 2010-12-30 2020-03-04 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Sensor apparatus
ES2424245T3 (es) 2010-12-30 2013-09-30 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado
EP2471663B1 (en) 2010-12-30 2012-09-12 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Method for applying a marking on an object and marking apparatus
ES2702701T3 (es) 2010-12-30 2019-03-05 Alltec Angewandte Laserlicht Tech Gesellschaft Mit Beschraenkter Haftung Aparato de marcado
EP2471662B1 (en) 2010-12-30 2012-10-10 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Monitoring device and method for monitoring marking elements of a marking head

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964581A (en) * 1959-08-10 1964-07-22 British Iron Steel Research Improvements in or relating to the measurement of time intervals
SE334254B (sv) * 1968-12-10 1971-04-19 I Andermo
CH528738A (de) * 1971-02-26 1972-09-30 Hasler Ag Aufnahmekopf für einen optischen Korrelations-Geschwindigkeitsmesser
SE371020B (sv) * 1973-06-01 1974-11-04 Jungner Instrument Ab

Also Published As

Publication number Publication date
EP0180633B1 (en) 1989-03-01
WO1985005187A1 (en) 1985-11-21
SE440150B (sv) 1985-07-15
EP0180633A1 (en) 1986-05-14
DE3568492D1 (en) 1989-04-06

Similar Documents

Publication Publication Date Title
SE8402480D0 (sv) Anordning for optisk metning av rorelse
FR2407628B1 (fr) Circuit de transmission de signaux
DE69030634D1 (de) Empfänger für kohärente optische Übertragung
FR2699295B1 (fr) Dispositif de traitement optique de signaux électriques.
DE68920495D1 (de) Optoelektronische Vorrichtung für ein optisches Übertragungssystem.
FR2341874A1 (fr) Egaliseur optique pour la transmission de signaux sur guides optiques multimodes
FR2558664B1 (fr) Repeteurs, notamment numeriques, pour circuit de transmission optique notamment sous-marin
ES2025615T3 (es) Instalacion fotoelectrica de medicion.
DE3022114A1 (de) Optisches extinktions- bzw. transmissionsmessgeraet
DE69033418D1 (de) Öl-/wassermessung
SE8600515D0 (sv) Optisk givare
ES8506404A1 (es) Un dispositivo y un metodo para detectar una pluralidad de objetos situados en diferentes emplazamientos mediante energia electromagnetica.
PT82544A (pt) Aperfeicoamentos em, e relativos a, instrumentos de medida
US5017771A (en) Position sensor using optical fibers and a variable filter
FR2629224B1 (fr) Appareil de transmission d'un signal optique coherent, module en frequence
ATE164225T1 (de) Einrichtung für messungen an lichtwellenleitern und verfahren zur durchführung der messung
SE7713022L (sv) Transmissometer
FR2509934B1 (fr) Installation de transmission de signaux
ATE76187T1 (de) Sensor mit integrierter signalverarbeitung fuer ein- bis dreidimensionale positionierung.
US4584471A (en) Active translation sensor
SE8800097D0 (sv) Forfarande for att faststella en upptredande diskrepans mellan tva optiska vegstreckor samt anordning anpassad for utforande av forfarandet
FR2610060B1 (fr) Dispositif de changement de vitesse pour transmission a chaine
JPS51123002A (en) Optical communications system
BR8105605A (pt) Correia de transmissao de forca
ATE11473T1 (de) Verfahren zur uebertragung analoger information ueber lichtleitfasern und anlage zur durchfuehrung des verfahrens.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8402480-1

Effective date: 19921204

Format of ref document f/p: F