SE408480B - Anordning vid ett instrument for optisk foretredesvis visuell bestemning av ett visst plan - Google Patents

Anordning vid ett instrument for optisk foretredesvis visuell bestemning av ett visst plan

Info

Publication number
SE408480B
SE408480B SE7711444A SE7711444A SE408480B SE 408480 B SE408480 B SE 408480B SE 7711444 A SE7711444 A SE 7711444A SE 7711444 A SE7711444 A SE 7711444A SE 408480 B SE408480 B SE 408480B
Authority
SE
Sweden
Prior art keywords
mirror
instrument
disc
grid
transparent
Prior art date
Application number
SE7711444A
Other languages
English (en)
Swedish (sv)
Other versions
SE7711444L (sv
Inventor
Sok
Original Assignee
Bergkvist Lars A
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 Bergkvist Lars A filed Critical Bergkvist Lars A
Priority to SE7711444A priority Critical patent/SE408480B/sv
Priority to DE19782841574 priority patent/DE2841574A1/de
Priority to NO783256A priority patent/NO783256L/no
Priority to US05/946,388 priority patent/US4245912A/en
Priority to DK435878A priority patent/DK435878A/da
Priority to AR274011A priority patent/AR216547A1/es
Priority to FI783082A priority patent/FI783082A/fi
Priority to CA313,024A priority patent/CA1115945A/en
Priority to ES474658A priority patent/ES474658A1/es
Priority to JP12500878A priority patent/JPS5494070A/ja
Priority to AU40628/78A priority patent/AU517930B2/en
Priority to FR7829069A priority patent/FR2406186A1/fr
Priority to GB7840132A priority patent/GB2005832B/en
Priority to BR7806782A priority patent/BR7806782A/pt
Publication of SE7711444L publication Critical patent/SE7711444L/xx
Publication of SE408480B publication Critical patent/SE408480B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Eye Examination Apparatus (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE7711444A 1977-10-12 1977-10-12 Anordning vid ett instrument for optisk foretredesvis visuell bestemning av ett visst plan SE408480B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE7711444A SE408480B (sv) 1977-10-12 1977-10-12 Anordning vid ett instrument for optisk foretredesvis visuell bestemning av ett visst plan
DE19782841574 DE2841574A1 (de) 1977-10-12 1978-09-23 Vorrichtung an einem instrument zur optischen, vorzugsweise visuellen bestimmung einer bestimmten ebene
NO783256A NO783256L (no) 1977-10-12 1978-09-26 Anordning ved et instrument for optisk, fortrinnsvis visuell bestemmelse av et visst plan
US05/946,388 US4245912A (en) 1977-10-12 1978-09-27 Device such as an instrument for optically, preferably visually, determining a definite plane
DK435878A DK435878A (da) 1977-10-12 1978-10-02 Anordning ved et instrument til optisk fortrinsvis visuel bestemmelse af et bestemt plan
AR274011A AR216547A1 (es) 1977-10-12 1978-10-09 Dispositivo integrante de un instrumento para la determinacion optica,preferentemente visual,de un plano definido
FI783082A FI783082A (fi) 1977-10-12 1978-10-10 Anordning vid ett instrument foer optisk foeretraedesvis visuell bestaemning av ett visst plan
CA313,024A CA1115945A (en) 1977-10-12 1978-10-10 Moire interference alignment device provided with mirrors
ES474658A ES474658A1 (es) 1977-10-12 1978-10-11 Dispositivo de un aparato de medida para la determinacion optica, preferiblemente visual, de un plano determinado
JP12500878A JPS5494070A (en) 1977-10-12 1978-10-11 Device for measuring instrument for preferably visually determining definite plane by optical means
AU40628/78A AU517930B2 (en) 1977-10-12 1978-10-11 Instrument for optical determination ofa definite plane
FR7829069A FR2406186A1 (fr) 1977-10-12 1978-10-11 Dispositif pour instrument de determination optique, et de preference visuelle, d'un plan defini
GB7840132A GB2005832B (en) 1977-10-12 1978-10-11 Device at an instrument for optical preferably visual determination of a definite plane
BR7806782A BR7806782A (pt) 1977-10-12 1978-10-12 Dispositivo em instrumento para determinacao otica,preferivelmente visual,de um plano definido

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7711444A SE408480B (sv) 1977-10-12 1977-10-12 Anordning vid ett instrument for optisk foretredesvis visuell bestemning av ett visst plan

Publications (2)

Publication Number Publication Date
SE7711444L SE7711444L (sv) 1979-04-13
SE408480B true SE408480B (sv) 1979-06-11

Family

ID=20332539

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7711444A SE408480B (sv) 1977-10-12 1977-10-12 Anordning vid ett instrument for optisk foretredesvis visuell bestemning av ett visst plan

Country Status (14)

Country Link
US (1) US4245912A (da)
JP (1) JPS5494070A (da)
AR (1) AR216547A1 (da)
AU (1) AU517930B2 (da)
BR (1) BR7806782A (da)
CA (1) CA1115945A (da)
DE (1) DE2841574A1 (da)
DK (1) DK435878A (da)
ES (1) ES474658A1 (da)
FI (1) FI783082A (da)
FR (1) FR2406186A1 (da)
GB (1) GB2005832B (da)
NO (1) NO783256L (da)
SE (1) SE408480B (da)

Families Citing this family (5)

* 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
FR2748321B1 (fr) * 1996-05-06 1998-07-17 Muller Bem Dispositif pour le controle geometrique de vehicule
GB2599642A (en) 2020-10-02 2022-04-13 Teknoweb Mat S P A Spunlace composite web comprising staple fibers, short absorbent fibers and binder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6817007A (da) * 1968-11-28 1970-06-01

Also Published As

Publication number Publication date
GB2005832B (en) 1982-04-07
AR216547A1 (es) 1979-12-28
DE2841574A1 (de) 1979-04-26
GB2005832A (en) 1979-04-25
US4245912A (en) 1981-01-20
DK435878A (da) 1979-04-13
ES474658A1 (es) 1979-03-16
FI783082A (fi) 1979-04-13
AU4062878A (en) 1980-04-17
BR7806782A (pt) 1979-05-15
JPS5494070A (en) 1979-07-25
SE7711444L (sv) 1979-04-13
AU517930B2 (en) 1981-09-03
CA1115945A (en) 1982-01-12
NO783256L (no) 1979-04-18
FR2406186A1 (fr) 1979-05-11

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