DE3809201A1 - Wegmesseinrichtung - Google Patents

Wegmesseinrichtung

Info

Publication number
DE3809201A1
DE3809201A1 DE19883809201 DE3809201A DE3809201A1 DE 3809201 A1 DE3809201 A1 DE 3809201A1 DE 19883809201 DE19883809201 DE 19883809201 DE 3809201 A DE3809201 A DE 3809201A DE 3809201 A1 DE3809201 A1 DE 3809201A1
Authority
DE
Germany
Prior art keywords
value
divisor
adder
stage
input variable
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19883809201
Other languages
German (de)
English (en)
Other versions
DE3809201C2 (en:Method
Inventor
Klaus-Peter Dipl Siebenbuerger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE19883809201 priority Critical patent/DE3809201A1/de
Publication of DE3809201A1 publication Critical patent/DE3809201A1/de
Application granted granted Critical
Publication of DE3809201C2 publication Critical patent/DE3809201C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type
    • H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
    • H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
    • H03M1/287—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding using gradually changing slit width or pitch within one track; using plural tracks having slightly different pitches, e.g. of the Vernier or nonius type
    • 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
    • G01D5/12—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 using electric or magnetic means
    • G01D5/244—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 using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24419—Interpolation not coverd by groups G01D5/24404, G01D5/24409 or G01D5/24414
    • 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
    • G01D5/12—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 using electric or magnetic means
    • G01D5/244—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 using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24471—Error correction
    • G01D5/24476—Signal processing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE19883809201 1988-03-18 1988-03-18 Wegmesseinrichtung Granted DE3809201A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883809201 DE3809201A1 (de) 1988-03-18 1988-03-18 Wegmesseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883809201 DE3809201A1 (de) 1988-03-18 1988-03-18 Wegmesseinrichtung

Publications (2)

Publication Number Publication Date
DE3809201A1 true DE3809201A1 (de) 1989-09-28
DE3809201C2 DE3809201C2 (en:Method) 1991-09-05

Family

ID=6350133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883809201 Granted DE3809201A1 (de) 1988-03-18 1988-03-18 Wegmesseinrichtung

Country Status (1)

Country Link
DE (1) DE3809201A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4034966A1 (de) * 1989-11-02 1991-05-08 Sony Magnescale Inc Schaltung und verfahren zur erzeugung einer ausgangspulsfolge in abhaengigkeit eines positiven oder negativen uebertrags einer zaehl-pulsfolge

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457376B2 (de) * 1974-12-04 1980-12-18 Institutul De Cercetari Si Proiectari Automatizari, Bukarest Verfahren und Vorrichtung zur adaptiven Korrektur der digitalen Längenmessung für inkrementale oder quasiinkrementale Geber
DE3219894A1 (de) * 1982-05-27 1983-12-01 Danfoss A/S, 6430 Nordborg Inkremental-digital-umsetzer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457376B2 (de) * 1974-12-04 1980-12-18 Institutul De Cercetari Si Proiectari Automatizari, Bukarest Verfahren und Vorrichtung zur adaptiven Korrektur der digitalen Längenmessung für inkrementale oder quasiinkrementale Geber
DE3219894A1 (de) * 1982-05-27 1983-12-01 Danfoss A/S, 6430 Nordborg Inkremental-digital-umsetzer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4034966A1 (de) * 1989-11-02 1991-05-08 Sony Magnescale Inc Schaltung und verfahren zur erzeugung einer ausgangspulsfolge in abhaengigkeit eines positiven oder negativen uebertrags einer zaehl-pulsfolge
DE4034966C2 (de) * 1989-11-02 1999-05-12 Sony Magnescale Inc Einrichtung zur Umformung und Verfahren zur Erzeugung einer Ausgangspulsfolge aus einer von einem Meßwertgeber erzeugten Eingangspulsfolge

Also Published As

Publication number Publication date
DE3809201C2 (en:Method) 1991-09-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee