DE69126918D1 - Messverfahren des Einfallwinkels eines Lichtstrahls, Vorrichtung zur Durchführung des Verfahrens sowie deren Verwendung zur Entfernungsmessung - Google Patents

Messverfahren des Einfallwinkels eines Lichtstrahls, Vorrichtung zur Durchführung des Verfahrens sowie deren Verwendung zur Entfernungsmessung

Info

Publication number
DE69126918D1
DE69126918D1 DE69126918T DE69126918T DE69126918D1 DE 69126918 D1 DE69126918 D1 DE 69126918D1 DE 69126918 T DE69126918 T DE 69126918T DE 69126918 T DE69126918 T DE 69126918T DE 69126918 D1 DE69126918 D1 DE 69126918D1
Authority
DE
Germany
Prior art keywords
incidence
light beam
angle
measured
spacing
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
DE69126918T
Other languages
English (en)
Other versions
DE69126918T2 (de
Inventor
Charles Rheme
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.)
Vibrosystm Inc
Original Assignee
Optosys SA
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 Optosys SA filed Critical Optosys SA
Application granted granted Critical
Publication of DE69126918D1 publication Critical patent/DE69126918D1/de
Publication of DE69126918T2 publication Critical patent/DE69126918T2/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
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69126918T 1990-05-23 1991-05-23 Messverfahren des Einfallwinkels eines Lichtstrahls, Vorrichtung zur Durchführung des Verfahrens sowie deren Verwendung zur Entfernungsmessung Expired - Fee Related DE69126918T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1772/90A CH683381A5 (fr) 1990-05-23 1990-05-23 Procédé de mesure d'un angle d'incidence d'un faisceau lumineux, dispositif de mesure pour la mise en oeuvre du procédé et utilisation du dispositif pour la mesure de distances.

Publications (2)

Publication Number Publication Date
DE69126918D1 true DE69126918D1 (de) 1997-08-28
DE69126918T2 DE69126918T2 (de) 1997-11-20

Family

ID=4218239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126918T Expired - Fee Related DE69126918T2 (de) 1990-05-23 1991-05-23 Messverfahren des Einfallwinkels eines Lichtstrahls, Vorrichtung zur Durchführung des Verfahrens sowie deren Verwendung zur Entfernungsmessung

Country Status (8)

Country Link
US (1) US5182612A (de)
EP (1) EP0458752B1 (de)
JP (1) JP3131242B2 (de)
AT (1) ATE155895T1 (de)
CA (1) CA2043020C (de)
CH (1) CH683381A5 (de)
DE (1) DE69126918T2 (de)
ES (1) ES2106769T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0754955A1 (de) * 1995-07-19 1997-01-22 Optosys Ag Verfahren zur differentiellen Messung des Einfallswinkels eines Lichtstrahles und Vorrichtung zur Durchführung des Verfahrens
EP0942293B1 (de) * 1998-02-10 2002-05-29 Optosys SA Vorrichtung zur Messung von Abstand oder Einfallswinkel eines Lichtstrahls
SE522366C2 (sv) * 1999-02-26 2004-02-03 Latronix Ab Avståndsmätare
DE10059156A1 (de) * 2000-11-29 2002-06-06 Sick Ag Abstandsbestimmung
US20030219809A1 (en) * 2002-03-26 2003-11-27 U-Vision Biotech, Inc. Surface plasmon resonance shifting interferometry imaging system for biomolecular interaction analysis
US7394553B2 (en) * 2004-02-11 2008-07-01 Ensco, Inc. Integrated measurement device
US20070247613A1 (en) * 2006-04-24 2007-10-25 Mathieu Cloutier Fiber optic accelerometer
US8277119B2 (en) * 2006-12-19 2012-10-02 Vibrosystm, Inc. Fiber optic temperature sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978334A (en) * 1975-09-24 1976-08-31 The United States Of America As Represented By The Secretary Of The Navy Precision laser beam deflection detector
US4624563A (en) * 1983-12-05 1986-11-25 The United States Of America As Represented By The Secretary Of The Army Wide field of view remote laser position sensor
US4626100A (en) * 1983-12-27 1986-12-02 The United States Of America As Represented By The Secretary Of The Army Wide field of view two-axis laser locator
JPS62251627A (ja) * 1986-04-25 1987-11-02 Hitachi Ltd 偏光干渉計

Also Published As

Publication number Publication date
ATE155895T1 (de) 1997-08-15
ES2106769T3 (es) 1997-11-16
CA2043020C (en) 1998-08-04
CH683381A5 (fr) 1994-02-28
JPH0599659A (ja) 1993-04-23
CA2043020A1 (en) 1991-11-24
US5182612A (en) 1993-01-26
DE69126918T2 (de) 1997-11-20
EP0458752B1 (de) 1997-07-23
JP3131242B2 (ja) 2001-01-31
EP0458752A2 (de) 1991-11-27
EP0458752A3 (en) 1993-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PUSCHMANN & BORCHERT, 82041 OBERHACHING

8327 Change in the person/name/address of the patent owner

Owner name: VIBROSYSTM INC., LONGUEIL, QUEBEC, CA

8339 Ceased/non-payment of the annual fee