BE609159A - Device for electrically determining the position of a building element provided with a graduated scale. - Google Patents

Device for electrically determining the position of a building element provided with a graduated scale.

Info

Publication number
BE609159A
BE609159A BE609159A BE609159A BE609159A BE 609159 A BE609159 A BE 609159A BE 609159 A BE609159 A BE 609159A BE 609159 A BE609159 A BE 609159A BE 609159 A BE609159 A BE 609159A
Authority
BE
Belgium
Prior art keywords
element provided
graduated scale
building element
electrically determining
electrically
Prior art date
Application number
BE609159A
Other languages
French (fr)
Original Assignee
Wenczler & Heidenhain
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 Wenczler & Heidenhain filed Critical Wenczler & Heidenhain
Publication of BE609159A publication Critical patent/BE609159A/en

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
    • 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)
  • Optical Transform (AREA)
BE609159A 1960-10-14 1961-10-13 Device for electrically determining the position of a building element provided with a graduated scale. BE609159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW28726A DE1209308B (en) 1960-10-14 1960-10-14 Device for determining the position of an individual marking

Publications (1)

Publication Number Publication Date
BE609159A true BE609159A (en) 1962-02-01

Family

ID=7599031

Family Applications (1)

Application Number Title Priority Date Filing Date
BE609159A BE609159A (en) 1960-10-14 1961-10-13 Device for electrically determining the position of a building element provided with a graduated scale.

Country Status (3)

Country Link
BE (1) BE609159A (en)
CH (1) CH395560A (en)
DE (1) DE1209308B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872643C (en) * 1944-10-07 1953-04-02 Pierre Buisson Device for measuring the change in distance between two elements by measuring the change in capacitance
DE968104C (en) * 1952-12-23 1958-01-16 Schenck Gmbh Carl Electrical device for converting measured values into numerical display and / or registration
DE1014748B (en) * 1953-09-05 1957-08-29 Bizerba Waagenfabrik Wilhelm K Device for measuring the distances or angles traveled by a body
DE1060609B (en) * 1955-05-31 1959-07-02 Ferranti Ltd Measuring device for precisely determining the size and direction of the movements of an object relative to a fixed reference system
DE1059671B (en) * 1958-02-24 1959-06-18 Guenther Budnick Dr Ing Processes and devices for linear interpolation of fine graduations

Also Published As

Publication number Publication date
DE1209308B (en) 1966-01-20
CH395560A (en) 1965-07-15

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