FR2304224A2 - Codeur numerique d'angle - Google Patents

Codeur numerique d'angle

Info

Publication number
FR2304224A2
FR2304224A2 FR7508045A FR7508045A FR2304224A2 FR 2304224 A2 FR2304224 A2 FR 2304224A2 FR 7508045 A FR7508045 A FR 7508045A FR 7508045 A FR7508045 A FR 7508045A FR 2304224 A2 FR2304224 A2 FR 2304224A2
Authority
FR
France
Prior art keywords
angle encoder
digital angle
digital
encoder
angle
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
FR7508045A
Other languages
English (en)
French (fr)
Other versions
FR2304224B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Marc Lepetit
Philippe Angelle
Jacques Bodin
Dominique Du Boisbaudr
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.)
Sercel SAS
Original Assignee
Sercel SAS
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 Sercel SAS filed Critical Sercel SAS
Priority to FR7508045A priority Critical patent/FR2304224A2/fr
Priority to CA223,046A priority patent/CA1060585A/en
Priority to IT48777/75A priority patent/IT1032452B/it
Priority to US05/562,082 priority patent/US4064504A/en
Publication of FR2304224A2 publication Critical patent/FR2304224A2/fr
Application granted granted Critical
Publication of FR2304224B2 publication Critical patent/FR2304224B2/fr
Granted legal-status Critical Current

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
    • G01D5/12—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
    • G01D5/247—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 using time shifts of pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR7508045A 1974-03-28 1975-03-14 Codeur numerique d'angle Granted FR2304224A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7508045A FR2304224A2 (fr) 1975-03-14 1975-03-14 Codeur numerique d'angle
CA223,046A CA1060585A (en) 1974-03-28 1975-03-25 Digital coding of angles
IT48777/75A IT1032452B (it) 1974-03-28 1975-03-26 Codificatore numerico d angolo e relativo procedimento di codificazione
US05/562,082 US4064504A (en) 1974-03-28 1975-03-26 Digital coding of angles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7508045A FR2304224A2 (fr) 1975-03-14 1975-03-14 Codeur numerique d'angle

Publications (2)

Publication Number Publication Date
FR2304224A2 true FR2304224A2 (fr) 1976-10-08
FR2304224B2 FR2304224B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-02-05

Family

ID=9152596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508045A Granted FR2304224A2 (fr) 1974-03-28 1975-03-14 Codeur numerique d'angle

Country Status (1)

Country Link
FR (1) FR2304224A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441831A1 (fr) * 1978-11-17 1980-06-13 Electricite De France Dispositif de mesure de la position angulaire d'un organe rotatif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441831A1 (fr) * 1978-11-17 1980-06-13 Electricite De France Dispositif de mesure de la position angulaire d'un organe rotatif

Also Published As

Publication number Publication date
FR2304224B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-02-05

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