NL6907384A - - Google Patents

Info

Publication number
NL6907384A
NL6907384A NL6907384A NL6907384A NL6907384A NL 6907384 A NL6907384 A NL 6907384A NL 6907384 A NL6907384 A NL 6907384A NL 6907384 A NL6907384 A NL 6907384A NL 6907384 A NL6907384 A NL 6907384A
Authority
NL
Netherlands
Application number
NL6907384A
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 NL6907384A priority Critical patent/NL6907384A/xx
Priority to CH680470A priority patent/CH503263A/de
Priority to AT435170A priority patent/AT301896B/de
Priority to DE19702023677 priority patent/DE2023677A1/de
Publication of NL6907384A publication Critical patent/NL6907384A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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
    • G01D5/34776—Absolute encoders with analogue or digital scales
    • G01D5/34792—Absolute encoders with analogue or digital scales with only digital scales or both digital and incremental scales
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1066—Mechanical or optical alignment
NL6907384A 1969-05-14 1969-05-14 NL6907384A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL6907384A NL6907384A (de) 1969-05-14 1969-05-14
CH680470A CH503263A (de) 1969-05-14 1970-05-06 Verfahren zum digitalen Messen einer analogen Grösse
AT435170A AT301896B (de) 1969-05-14 1970-05-14 Ablesevorrichtung einer digitalen Winkelmeßeinrichtung
DE19702023677 DE2023677A1 (de) 1969-05-14 1970-05-14 Verfahren und Vorrichtung zur digitalen Messung analoger Größen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6907384A NL6907384A (de) 1969-05-14 1969-05-14

Publications (1)

Publication Number Publication Date
NL6907384A true NL6907384A (de) 1970-11-17

Family

ID=19806946

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6907384A NL6907384A (de) 1969-05-14 1969-05-14

Country Status (4)

Country Link
AT (1) AT301896B (de)
CH (1) CH503263A (de)
DE (1) DE2023677A1 (de)
NL (1) NL6907384A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458050A2 (fr) * 1978-06-06 1980-12-26 Sfena Procede optique de detection et systemes de commande de vol en resultant
US4216868A (en) * 1978-08-04 1980-08-12 Eaton Corporation Optical digital sensor for crane operating aid
FR2529665A1 (fr) * 1982-07-05 1984-01-06 Sfena Capteur rotatif de position angulaire a sorties numeriques
CH659889A5 (de) * 1983-03-03 1987-02-27 Wild Heerbrugg Ag Vorrichtung zur digitalen winkelmessung.
DE3340866A1 (de) * 1983-03-26 1985-05-23 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Wegmesseinrichtung
CH661587A5 (de) * 1983-03-29 1987-07-31 Loepfe Ag Geb Laengenmessvorrichtung fuer einen faden an einer fadenspulvorrichtung.
DE3939620A1 (de) * 1989-11-30 1991-06-06 Microtap Gmbh Drehwinkelgeber

Also Published As

Publication number Publication date
AT301896B (de) 1972-09-25
DE2023677A1 (de) 1970-11-26
CH503263A (de) 1971-02-15

Similar Documents

Publication Publication Date Title
AU465413B2 (de)
AU450150B2 (de)
AU442375B2 (de)
AU470301B1 (de)
AU5113869A (de)
AU442357B2 (de)
AU442380B2 (de)
AT308690B (de)
AU442535B2 (de)
AU442322B2 (de)
AU442538B2 (de)
AU470661B1 (de)
AU442554B2 (de)
AU5079269A (de)
AU5077469A (de)
AU5109569A (de)
AU4949169A (de)
CS148813B1 (de)
AU4540468A (de)
AU5228269A (de)
CH583444A5 (de)
AU4815038A (de)
AU448562A (de)
CH578422B5 (de)
CH300169A4 (de)