SE408734B - Anordning vid raster avsedda att ge upphov till ett moiremonster - Google Patents

Anordning vid raster avsedda att ge upphov till ett moiremonster

Info

Publication number
SE408734B
SE408734B SE7710139A SE7710139A SE408734B SE 408734 B SE408734 B SE 408734B SE 7710139 A SE7710139 A SE 7710139A SE 7710139 A SE7710139 A SE 7710139A SE 408734 B SE408734 B SE 408734B
Authority
SE
Sweden
Prior art keywords
cross
section
viewer
line
resp
Prior art date
Application number
SE7710139A
Other languages
English (en)
Swedish (sv)
Other versions
SE7710139L (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 SE7710139A priority Critical patent/SE408734B/sv
Priority to DK379678A priority patent/DK147953C/da
Priority to US05/937,785 priority patent/US4242000A/en
Priority to GB7835175A priority patent/GB2004085B/en
Priority to DE19782838509 priority patent/DE2838509A1/de
Priority to BR7805904A priority patent/BR7805904A/pt
Priority to CA000310705A priority patent/CA1109304A/en
Priority to FI782749A priority patent/FI67630C/fi
Priority to NO783063A priority patent/NO148973C/no
Priority to SU782665903A priority patent/SU1376951A3/ru
Priority to ES473587A priority patent/ES473587A1/es
Priority to AU39696/78A priority patent/AU522933B2/en
Priority to FR7825958A priority patent/FR2402886A1/fr
Priority to JP11059578A priority patent/JPS5493400A/ja
Priority to AR273645A priority patent/AR218683A1/es
Publication of SE7710139L publication Critical patent/SE7710139L/
Publication of SE408734B publication Critical patent/SE408734B/sv

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/60—Systems using moiré fringes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Image Generation (AREA)
  • Toys (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Viewfinders (AREA)
SE7710139A 1977-09-09 1977-09-09 Anordning vid raster avsedda att ge upphov till ett moiremonster SE408734B (sv)

Priority Applications (15)

Application Number Priority Date Filing Date Title
SE7710139A SE408734B (sv) 1977-09-09 1977-09-09 Anordning vid raster avsedda att ge upphov till ett moiremonster
DK379678A DK147953C (da) 1977-09-09 1978-08-28 Arrangement af gitre indrettet til at frembringe et moiremoenster
US05/937,785 US4242000A (en) 1977-09-09 1978-08-29 Arrangement at screens intended to give rise to a moire pattern
GB7835175A GB2004085B (en) 1977-09-09 1978-08-31 Arrangement of screens intended to give rise to a moire pattern
DE19782838509 DE2838509A1 (de) 1977-09-09 1978-09-04 Anordnung bei schirmen zum hervorbringen von moire-mustern
BR7805904A BR7805904A (pt) 1977-09-09 1978-09-06 Arranjo de telas destinado a produzir um padrao moire
CA000310705A CA1109304A (en) 1977-09-09 1978-09-06 Arrangement of screens intended to give rise to a moire pattern
FI782749A FI67630C (fi) 1977-09-09 1978-09-07 Anordning vid raster avsedda att ge upphov till ett moiremoenster
NO783063A NO148973C (no) 1977-09-09 1978-09-08 Anordning ved raster beregnet til aa frambringe et moiremoenster
SU782665903A SU1376951A3 (ru) 1977-09-09 1978-09-08 Устройство дл получени муаровой картины
ES473587A ES473587A1 (es) 1977-09-09 1978-09-08 Disposicion de pantallas destinada a formar un diagrama de muare
AU39696/78A AU522933B2 (en) 1977-09-09 1978-09-08 Arrangement of screens for producing a moire pattern
FR7825958A FR2402886A1 (fr) 1977-09-09 1978-09-08 Dispositif pour ecrans destines a produire une figure de moire
JP11059578A JPS5493400A (en) 1977-09-09 1978-09-08 Screen device occurring moire
AR273645A AR218683A1 (es) 1977-09-09 1978-09-11 Disposicion de tamices destinada a originar una plantilla moare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7710139A SE408734B (sv) 1977-09-09 1977-09-09 Anordning vid raster avsedda att ge upphov till ett moiremonster

Publications (2)

Publication Number Publication Date
SE7710139L SE7710139L (sv) 1979-03-10
SE408734B true SE408734B (sv) 1979-07-02

Family

ID=20332224

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7710139A SE408734B (sv) 1977-09-09 1977-09-09 Anordning vid raster avsedda att ge upphov till ett moiremonster

Country Status (15)

Country Link
US (1) US4242000A (es)
JP (1) JPS5493400A (es)
AR (1) AR218683A1 (es)
AU (1) AU522933B2 (es)
BR (1) BR7805904A (es)
CA (1) CA1109304A (es)
DE (1) DE2838509A1 (es)
DK (1) DK147953C (es)
ES (1) ES473587A1 (es)
FI (1) FI67630C (es)
FR (1) FR2402886A1 (es)
GB (1) GB2004085B (es)
NO (1) NO148973C (es)
SE (1) SE408734B (es)
SU (1) SU1376951A3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848786A (en) * 1985-08-03 1989-07-18 Dieter Mankau Ski with balancing elements

Families Citing this family (6)

* 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
GB2253902B (en) * 1984-02-18 1993-03-24 Ferranti Plc Detector apparatus for detecting coherent monochromatic point-source radiation
JP2533835B2 (ja) * 1986-03-07 1996-09-11 大日本印刷株式会社 ホログラム
GB8615197D0 (en) * 1986-06-21 1986-07-23 Renishaw Plc Opto-electronic scale reading apparatus
GB2252175B (en) * 1991-01-22 1994-03-30 British Aerospace A parallax barrier assembly and apparatus
US8493669B2 (en) * 2008-05-30 2013-07-23 The Invention Science Fund I Llc Focusing and sensing apparatus, methods, and systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162711A (en) * 1961-05-05 1964-12-22 Bausch & Lomb Moire fringe constructions including a repeating irregular pattern
US3217590A (en) * 1962-05-14 1965-11-16 American Design Engineering Co Apparatus for producing moire patterns for use in determining the relative position of a pair of elements
NL6711045A (es) * 1967-08-10 1969-02-12
NL6817007A (es) * 1968-11-28 1970-06-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848786A (en) * 1985-08-03 1989-07-18 Dieter Mankau Ski with balancing elements

Also Published As

Publication number Publication date
JPS5493400A (en) 1979-07-24
SU1376951A3 (ru) 1988-02-23
DK147953B (da) 1985-01-14
JPS619613B2 (es) 1986-03-25
NO148973C (no) 1984-01-18
NO148973B (no) 1983-10-10
DK147953C (da) 1985-07-01
FI782749A7 (fi) 1979-03-10
AU3969678A (en) 1980-03-13
SE7710139L (sv) 1979-03-10
ES473587A1 (es) 1979-04-01
FR2402886A1 (fr) 1979-04-06
FI67630C (fi) 1985-04-10
BR7805904A (pt) 1979-04-24
FR2402886B1 (es) 1983-09-23
GB2004085A (en) 1979-03-21
DK379678A (da) 1979-03-10
DE2838509A1 (de) 1979-03-22
NO783063L (no) 1979-03-12
US4242000A (en) 1980-12-30
AU522933B2 (en) 1982-07-01
FI67630B (fi) 1984-12-31
CA1109304A (en) 1981-09-22
GB2004085B (en) 1982-03-10
AR218683A1 (es) 1980-06-30

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