FR2064171B1 - - Google Patents

Info

Publication number
FR2064171B1
FR2064171B1 FR7036481A FR7036481A FR2064171B1 FR 2064171 B1 FR2064171 B1 FR 2064171B1 FR 7036481 A FR7036481 A FR 7036481A FR 7036481 A FR7036481 A FR 7036481A FR 2064171 B1 FR2064171 B1 FR 2064171B1
Authority
FR
France
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
FR7036481A
Other versions
FR2064171A1 (fr
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.)
Inductosyn Corp
Original Assignee
Inductosyn 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 Inductosyn Corp filed Critical Inductosyn Corp
Publication of FR2064171A1 publication Critical patent/FR2064171A1/fr
Application granted granted Critical
Publication of FR2064171B1 publication Critical patent/FR2064171B1/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
    • 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
    • G01D5/14—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 the magnitude of a current or voltage
    • G01D5/20—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/204—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2073—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by movement of a single coil with respect to two or more coils
    • G01D5/208—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 the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by movement of a single coil with respect to two or more coils using polyphase currents
    • 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

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Manipulation Of Pulses (AREA)
FR7036481A 1969-10-06 1970-10-02 Expired FR2064171B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86407969A 1969-10-06 1969-10-06

Publications (2)

Publication Number Publication Date
FR2064171A1 FR2064171A1 (fr) 1971-07-16
FR2064171B1 true FR2064171B1 (fr) 1975-02-21

Family

ID=25342482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7036481A Expired FR2064171B1 (fr) 1969-10-06 1970-10-02

Country Status (8)

Country Link
US (1) US3686487A (fr)
JP (1) JPS5733726B1 (fr)
CH (1) CH557620A (fr)
DE (1) DE2048427C3 (fr)
FR (1) FR2064171B1 (fr)
GB (1) GB1327219A (fr)
NL (1) NL7014426A (fr)
SE (1) SE364835B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359212A (en) * 1971-04-20 1974-07-10 Elliott Brothers London Ltd Waveform generator and phase shifter
US4095159A (en) * 1975-12-09 1978-06-13 Exo Elettronica Industriale S.R.L. Electronic apparatus for automatic closed loop positioning of mobile members associated with an electromagnetic transducer with two pairs of windings
US4342077A (en) * 1980-07-17 1982-07-27 Allen-Bradley Company Numerical control servo drive circuit
DE69228980T2 (de) * 1991-12-06 1999-12-02 National Semiconductor Corp., Santa Clara Integriertes Datenverarbeitungssystem mit CPU-Kern und unabhängigem parallelen, digitalen Signalprozessormodul

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258667A (en) * 1966-06-28 Phase shift decoder for a servo control
US3175138A (en) * 1960-02-09 1965-03-23 Giddings & Lewis Digital to analog decoder
US3263066A (en) * 1962-05-31 1966-07-26 Gen Electric Hybrid digital-analog circuit
US3418547A (en) * 1965-03-22 1968-12-24 Gen Signal Corp Step-servocontroller
US3439336A (en) * 1965-09-29 1969-04-15 Vyzk Ustav Matemat Stroju Digital comparator

Also Published As

Publication number Publication date
SE364835B (fr) 1974-03-04
DE2048427C3 (de) 1974-03-28
US3686487A (en) 1972-08-22
NL7014426A (fr) 1971-04-08
DE2048427B2 (de) 1973-09-06
FR2064171A1 (fr) 1971-07-16
GB1327219A (en) 1973-08-15
DE2048427A1 (de) 1971-04-15
CH557620A (fr) 1974-12-31
JPS5733726B1 (fr) 1982-07-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse