NL6614064A - - Google Patents

Info

Publication number
NL6614064A
NL6614064A NL6614064A NL6614064A NL6614064A NL 6614064 A NL6614064 A NL 6614064A NL 6614064 A NL6614064 A NL 6614064A NL 6614064 A NL6614064 A NL 6614064A NL 6614064 A NL6614064 A NL 6614064A
Authority
NL
Netherlands
Application number
NL6614064A
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 filed Critical
Priority to NL6614064A priority Critical patent/NL6614064A/xx
Priority to DE19671623789 priority patent/DE1623789C3/de
Priority to AT895067A priority patent/AT277600B/de
Priority to CH1375867A priority patent/CH486008A/de
Priority to US672596A priority patent/US3552861A/en
Priority to SE13542/67A priority patent/SE321360B/xx
Priority to GB44895/67A priority patent/GB1205446A/en
Priority to BE704747D priority patent/BE704747A/xx
Priority to FR123400A priority patent/FR1542872A/fr
Publication of NL6614064A publication Critical patent/NL6614064A/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
    • G01D5/32—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
    • G01D5/347—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 using displacement encoding scales
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
    • G01D5/34715—Scale reading or illumination devices
    • 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)
  • Length Measuring Devices By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)
NL6614064A 1966-10-06 1966-10-06 NL6614064A (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL6614064A NL6614064A (de) 1966-10-06 1966-10-06
DE19671623789 DE1623789C3 (de) 1966-10-06 1967-09-23 Vorrichtung zum Bestimmen der Verschiebung eines Einzelteils eines Werkzeugs mit Hilfe mindestens eines mit dem Einzelteil mechanisch fest verbundenen beweglichen Rasters
AT895067A AT277600B (de) 1966-10-06 1967-10-03 Vorrichtung zum Bestimmen der Verschiebung eines Einzelteils eines Werkzeugs mit Hilfe eines mit dem Einzelteil mechanisch verbundenen Rasters
CH1375867A CH486008A (de) 1966-10-06 1967-10-03 Vorrichtung zum Bestimmen der relativen Verschiebung eines Teiles eines Gerätes mit Hilfe eines mit diesem Teil mechanisch verbundenen Rasters
US672596A US3552861A (en) 1966-10-06 1967-10-03 Device for determining the displacement of a component of a machine tool with the aid of a grating mechanically connected to the component
SE13542/67A SE321360B (de) 1966-10-06 1967-10-03
GB44895/67A GB1205446A (en) 1966-10-06 1967-10-03 Machine-tool displacement measuring
BE704747D BE704747A (de) 1966-10-06 1967-10-05
FR123400A FR1542872A (fr) 1966-10-06 1967-10-05 Dispositif pour déterminer, à l'aide d'une grille, le déplacement d'un organe de machine par rapport à une partie fixe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6614064A NL6614064A (de) 1966-10-06 1966-10-06

Publications (1)

Publication Number Publication Date
NL6614064A true NL6614064A (de) 1968-04-08

Family

ID=19797857

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6614064A NL6614064A (de) 1966-10-06 1966-10-06

Country Status (7)

Country Link
US (1) US3552861A (de)
AT (1) AT277600B (de)
BE (1) BE704747A (de)
CH (1) CH486008A (de)
GB (1) GB1205446A (de)
NL (1) NL6614064A (de)
SE (1) SE321360B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309462C2 (de) * 1973-02-26 1984-12-06 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Verfahren zur Messung der relativen Entfernung und gegebenenfalls der relativen Geschwindigkeit eines Objektes sowie Einrichtungen zu dessen Durchführung
DE2235020C3 (de) * 1972-07-17 1981-08-13 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Verfahren zur Lage- und/oder Geschwindigkeitsmessung sowie Einrichtungen zur Durchführung des Verfahrens
US4025197A (en) * 1975-08-11 1977-05-24 The Bendix Corporation Novel technique for spot position measurement
DE29916394U1 (de) * 1999-09-17 2001-02-15 Heidenhain Gmbh Dr Johannes Optische Positionsmeßeinrichtung

Also Published As

Publication number Publication date
SE321360B (de) 1970-03-02
GB1205446A (en) 1970-09-16
DE1623789B2 (de) 1975-10-09
AT277600B (de) 1969-12-29
DE1623789A1 (de) 1971-04-15
BE704747A (de) 1968-02-15
US3552861A (en) 1971-01-05
CH486008A (de) 1970-02-15

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