NO773511L - Anordning for optisk, fortrinnsvis visuell bestemmelse av et visst plan - Google Patents

Anordning for optisk, fortrinnsvis visuell bestemmelse av et visst plan

Info

Publication number
NO773511L
NO773511L NO773511A NO773511A NO773511L NO 773511 L NO773511 L NO 773511L NO 773511 A NO773511 A NO 773511A NO 773511 A NO773511 A NO 773511A NO 773511 L NO773511 L NO 773511L
Authority
NO
Norway
Prior art keywords
optical
visual determination
preferred visual
certain plan
plan
Prior art date
Application number
NO773511A
Other languages
English (en)
Other versions
NO146580C (no
NO146580B (no
Inventor
Lars A Bergkvist
Original Assignee
Lars A Bergkvist
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 Lars A Bergkvist filed Critical Lars A Bergkvist
Publication of NO773511L publication Critical patent/NO773511L/no
Publication of NO146580B publication Critical patent/NO146580B/no
Publication of NO146580C publication Critical patent/NO146580C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/36—Forming the light into pulses
    • G01D5/38—Forming the light into pulses by diffraction gratings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Holo Graphy (AREA)
  • Burglar Alarm Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Eye Examination Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
NO773511A 1976-10-15 1977-10-13 Anordning for optisk, fortrinnsvis visuell bestemmelse av et visst plan. NO146580C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7611513A SE400644B (sv) 1976-10-15 1976-10-15 Anordning for optisk, foretredesvis visuell bestemning av ett visst plan

Publications (3)

Publication Number Publication Date
NO773511L true NO773511L (no) 1978-04-18
NO146580B NO146580B (no) 1982-07-19
NO146580C NO146580C (no) 1982-10-27

Family

ID=20329158

Family Applications (1)

Application Number Title Priority Date Filing Date
NO773511A NO146580C (no) 1976-10-15 1977-10-13 Anordning for optisk, fortrinnsvis visuell bestemmelse av et visst plan.

Country Status (12)

Country Link
US (1) US4166699A (no)
JP (1) JPS6026961B2 (no)
CA (1) CA1110059A (no)
DE (1) DE2746367A1 (no)
DK (1) DK148639C (no)
ES (1) ES463533A1 (no)
FI (1) FI67268C (no)
FR (1) FR2368017A1 (no)
GB (1) GB1575640A (no)
NO (1) NO146580C (no)
SE (1) SE400644B (no)
SU (1) SU1179944A3 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE422117B (sv) * 1980-09-22 1982-02-15 Bergkvist Lars A Anordning for utmerkande av enslinjer
SE426987B (sv) * 1981-09-16 1983-02-21 Inogon Licens Ab Enslinjeindikator
US5052807A (en) * 1990-06-28 1991-10-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Three dimensional moire pattern alignment
FR2717273B1 (fr) * 1994-03-10 1996-05-31 Francis Georges Mar Bretaudeau Dispositif de localisation optique.
FR2748321B1 (fr) * 1996-05-06 1998-07-17 Muller Bem Dispositif pour le controle geometrique de vehicule
US5995214A (en) * 1997-08-13 1999-11-30 Lucent Technologies Process for pose estimation of a camera viewing an image scene
DE102010014453A1 (de) * 2010-04-09 2011-06-09 Aktiebolaget Skf Lageranordnung und Getriebe einer Windkraftanlage
CN103278144A (zh) * 2013-05-06 2013-09-04 天津市航翼光电科技有限公司 一种导向信标显示器
CN107797171B (zh) * 2017-12-13 2020-03-10 常熟市电子仪器厂 光学引导装置用光栅的设计方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6711045A (no) * 1967-08-10 1969-02-12
NL6817007A (no) * 1968-11-28 1970-06-01

Also Published As

Publication number Publication date
ES463533A1 (es) 1978-07-01
NO146580C (no) 1982-10-27
NO146580B (no) 1982-07-19
DK148639C (da) 1986-01-20
DK148639B (da) 1985-08-19
DK456977A (da) 1978-04-16
FR2368017B1 (no) 1984-04-06
SE400644B (sv) 1978-04-03
GB1575640A (en) 1980-09-24
JPS6026961B2 (ja) 1985-06-26
DE2746367C2 (no) 1988-02-25
FI773047A (fi) 1978-04-16
SU1179944A3 (ru) 1985-09-15
DE2746367A1 (de) 1978-04-20
FR2368017A1 (fr) 1978-05-12
FI67268C (fi) 1985-02-11
FI67268B (fi) 1984-10-31
US4166699A (en) 1979-09-04
JPS5386199A (en) 1978-07-29
CA1110059A (en) 1981-10-06

Similar Documents

Publication Publication Date Title
SE433267B (sv) Optisk avsokningsapparat
AR219292A1 (es) Dispositivo de exploracion optica
SE429298B (sv) Anordning for stod av en kateter
DK67979A (da) Optisk overvaagningsindretning
FR2328979A1 (fr) Dispositif a lentille electrochroique
BR7901781A (pt) Dispositivo otico
SE7704526L (sv) Laseranordning
IT1114441B (it) Analizzatore ottico
SE7705837L (sv) Optisk partikelreknare
SE424476B (sv) Optisk metronom
SE415212B (sv) Optisk anordning
SE441129B (sv) Kopplingsanordning for fiberoptik
BE881359A (fr) Dispositif a episser
NO773511L (no) Anordning for optisk, fortrinnsvis visuell bestemmelse av et visst plan
IT1085591B (it) Dispositivo ottico integrato
SE7710105L (sv) Anordning for kontroll av kokillkonicitet
SE419537B (sv) Forfarande for modifiering av en glasyta
BE858909A (fr) Dispositif a debosseler
SE7708616L (sv) Centreringsanordning
SE413447B (sv) Laseranordning
SE433983B (sv) Optisk metronom
ATA461277A (de) Optisches muenz-pruefgeraet
NL178276C (nl) Lichtmeetinrichting.
SE7711444L (sv) Anordning vid ett instrument for optisk, foretredesvis visuell bestemning av ett visst plan
NO142933C (no) Innretning for optisk indikering.