FR1311838A - Système de mesure de phase - Google Patents

Système de mesure de phase

Info

Publication number
FR1311838A
FR1311838A FR871809A FR871809A FR1311838A FR 1311838 A FR1311838 A FR 1311838A FR 871809 A FR871809 A FR 871809A FR 871809 A FR871809 A FR 871809A FR 1311838 A FR1311838 A FR 1311838A
Authority
FR
France
Prior art keywords
measurement system
phase measurement
phase
measurement
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.)
Expired
Application number
FR871809A
Other languages
English (en)
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.)
Telecomputing Corp
Original Assignee
Telecomputing 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 Telecomputing Corp filed Critical Telecomputing Corp
Priority to FR871809A priority Critical patent/FR1311838A/fr
Application granted granted Critical
Publication of FR1311838A publication Critical patent/FR1311838A/fr
Expired 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/33—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
    • 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
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
FR871809A 1961-08-29 1961-08-29 Système de mesure de phase Expired FR1311838A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871809A FR1311838A (fr) 1961-08-29 1961-08-29 Système de mesure de phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871809A FR1311838A (fr) 1961-08-29 1961-08-29 Système de mesure de phase

Publications (1)

Publication Number Publication Date
FR1311838A true FR1311838A (fr) 1962-12-14

Family

ID=8761907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871809A Expired FR1311838A (fr) 1961-08-29 1961-08-29 Système de mesure de phase

Country Status (1)

Country Link
FR (1) FR1311838A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431115A1 (fr) * 1978-07-12 1980-02-08 Lucas Industries Ltd Transducteur de deplacement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431115A1 (fr) * 1978-07-12 1980-02-08 Lucas Industries Ltd Transducteur de deplacement

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