SE329921B - - Google Patents

Info

Publication number
SE329921B
SE329921B SE1282067A SE1282067A SE329921B SE 329921 B SE329921 B SE 329921B SE 1282067 A SE1282067 A SE 1282067A SE 1282067 A SE1282067 A SE 1282067A SE 329921 B SE329921 B SE 329921B
Authority
SE
Sweden
Prior art keywords
disc
sept
behind
optical path
plane
Prior art date
Application number
SE1282067A
Other languages
English (en)
Inventor
J Simon
P Lostis
Original Assignee
Centre Nat Rech Scient
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
Priority claimed from FR77149A external-priority patent/FR1545565A/fr
Application filed by Centre Nat Rech Scient filed Critical Centre Nat Rech Scient
Publication of SE329921B publication Critical patent/SE329921B/xx

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
    • G01D5/28—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 deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—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 deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
SE1282067A 1966-09-21 1967-09-18 SE329921B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR77149A FR1545565A (fr) 1966-09-21 1966-09-21 Capteur optique de position et ses applications
FR102612A FR92726E (fr) 1966-09-21 1967-04-13 Capteur optique de position et ses applications.

Publications (1)

Publication Number Publication Date
SE329921B true SE329921B (fr) 1970-10-26

Family

ID=26173214

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1282067A SE329921B (fr) 1966-09-21 1967-09-18

Country Status (8)

Country Link
BE (1) BE704089A (fr)
CH (1) CH486004A (fr)
DE (1) DE1572620A1 (fr)
FR (1) FR92726E (fr)
GB (2) GB1207174A (fr)
LU (1) LU54491A1 (fr)
NL (1) NL6712737A (fr)
SE (1) SE329921B (fr)

Also Published As

Publication number Publication date
CH486004A (fr) 1970-02-15
GB1207174A (en) 1970-09-30
GB1207173A (en) 1970-09-30
LU54491A1 (fr) 1967-12-22
BE704089A (fr) 1968-03-20
DE1572620A1 (de) 1970-02-19
FR92726E (fr) 1968-12-20
NL6712737A (fr) 1968-03-22

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