FR2647205B1 - METHOD AND DEVICE FOR DETERMINING THE ROTATION ANGLE OF A ROTARY ELEMENT - Google Patents

METHOD AND DEVICE FOR DETERMINING THE ROTATION ANGLE OF A ROTARY ELEMENT

Info

Publication number
FR2647205B1
FR2647205B1 FR8906969A FR8906969A FR2647205B1 FR 2647205 B1 FR2647205 B1 FR 2647205B1 FR 8906969 A FR8906969 A FR 8906969A FR 8906969 A FR8906969 A FR 8906969A FR 2647205 B1 FR2647205 B1 FR 2647205B1
Authority
FR
France
Prior art keywords
determining
rotation angle
rotary element
rotary
rotation
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 - Fee Related
Application number
FR8906969A
Other languages
French (fr)
Other versions
FR2647205A1 (en
Inventor
Maurice Gaude
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.)
Option NV
Original Assignee
Option NV
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 Option NV filed Critical Option NV
Priority to FR8906969A priority Critical patent/FR2647205B1/en
Publication of FR2647205A1 publication Critical patent/FR2647205A1/en
Application granted granted Critical
Publication of FR2647205B1 publication Critical patent/FR2647205B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01D5/14—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR8906969A 1989-05-19 1989-05-19 METHOD AND DEVICE FOR DETERMINING THE ROTATION ANGLE OF A ROTARY ELEMENT Expired - Fee Related FR2647205B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8906969A FR2647205B1 (en) 1989-05-19 1989-05-19 METHOD AND DEVICE FOR DETERMINING THE ROTATION ANGLE OF A ROTARY ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8906969A FR2647205B1 (en) 1989-05-19 1989-05-19 METHOD AND DEVICE FOR DETERMINING THE ROTATION ANGLE OF A ROTARY ELEMENT

Publications (2)

Publication Number Publication Date
FR2647205A1 FR2647205A1 (en) 1990-11-23
FR2647205B1 true FR2647205B1 (en) 1991-10-11

Family

ID=9382073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8906969A Expired - Fee Related FR2647205B1 (en) 1989-05-19 1989-05-19 METHOD AND DEVICE FOR DETERMINING THE ROTATION ANGLE OF A ROTARY ELEMENT

Country Status (1)

Country Link
FR (1) FR2647205B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455498A (en) * 1990-05-09 1995-10-03 Omron Corporation Angle of rotation detector
DE19601657B4 (en) * 1996-01-18 2005-07-07 Valeo Schalter Und Sensoren Gmbh Steering angle encoder with constant sampling frequency for sampling the sensor signals
DE102007033881A1 (en) * 2007-07-20 2009-01-22 Siemens Ag Rotor-stator unit with non-contact state detection, corresponding evaluation device and computer program for a software programmable evaluation device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669693A5 (en) * 1986-08-27 1989-03-31 Socapel S A Servo system feedback resolver digital measurement converter - has difference signals for sample and hold converters produced by rectangular resolver excitation waveform developed by zener diode action
JPS6358511A (en) * 1986-08-29 1988-03-14 Mitsubishi Electric Corp Feedback controller for machine device

Also Published As

Publication number Publication date
FR2647205A1 (en) 1990-11-23

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Legal Events

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