FR2585124B1 - Capteur inductif polyphase a deux poles, a rotor non bobine - Google Patents

Capteur inductif polyphase a deux poles, a rotor non bobine

Info

Publication number
FR2585124B1
FR2585124B1 FR8510938A FR8510938A FR2585124B1 FR 2585124 B1 FR2585124 B1 FR 2585124B1 FR 8510938 A FR8510938 A FR 8510938A FR 8510938 A FR8510938 A FR 8510938A FR 2585124 B1 FR2585124 B1 FR 2585124B1
Authority
FR
France
Prior art keywords
inductive sensor
coil rotor
polyphase inductive
pole
pole polyphase
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
FR8510938A
Other languages
English (en)
Other versions
FR2585124A1 (fr
Inventor
Bernard Cantonnet
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.)
Safran Electronics and Defense Actuation SAS
Original Assignee
Precilec 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 Precilec SAS filed Critical Precilec SAS
Priority to FR8510938A priority Critical patent/FR2585124B1/fr
Publication of FR2585124A1 publication Critical patent/FR2585124A1/fr
Application granted granted Critical
Publication of FR2585124B1 publication Critical patent/FR2585124B1/fr
Expired 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
    • G01D5/242—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 carrying output of an electrodynamic device, e.g. a tachodynamo
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K24/00—Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR8510938A 1985-07-17 1985-07-17 Capteur inductif polyphase a deux poles, a rotor non bobine Expired FR2585124B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8510938A FR2585124B1 (fr) 1985-07-17 1985-07-17 Capteur inductif polyphase a deux poles, a rotor non bobine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510938A FR2585124B1 (fr) 1985-07-17 1985-07-17 Capteur inductif polyphase a deux poles, a rotor non bobine

Publications (2)

Publication Number Publication Date
FR2585124A1 FR2585124A1 (fr) 1987-01-23
FR2585124B1 true FR2585124B1 (fr) 1989-12-01

Family

ID=9321379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8510938A Expired FR2585124B1 (fr) 1985-07-17 1985-07-17 Capteur inductif polyphase a deux poles, a rotor non bobine

Country Status (1)

Country Link
FR (1) FR2585124B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104697425A (zh) * 2015-03-20 2015-06-10 沈阳理岩控制技术有限公司 一种检测转子位置信息的方法、装置和传感器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774440B1 (fr) 1998-01-30 2000-03-03 Valeo Embrayage a friction dote d'un volant flexible
FR2837329B1 (fr) * 2002-03-14 2004-07-02 Precilec Capteur angulaire inductif de type synchro resolveur
FR2854456B1 (fr) * 2003-05-02 2005-08-05 Precilec Capteur inductif de position angulaire
EP1473547A1 (fr) * 2003-05-02 2004-11-03 Precilec Capteur inductif de position angulaire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1180887A (fr) * 1957-08-07 1959-06-10 Transmetteur électromagnétique de position
GB979788A (en) * 1961-02-01 1965-01-06 Gen Electric Co Ltd Improvements in or relating to electrical position-encoding apparatus
US3159037A (en) * 1961-06-27 1964-12-01 Gen Precision Inc Combination pick-off and self-check mechanism for transducers
US3192495A (en) * 1961-11-29 1965-06-29 Gen Precision Inc Electromagnetic transducers
US3531750A (en) * 1966-04-08 1970-09-29 Us Army Variable reluctance position transducer
FR1551134A (fr) * 1967-11-13 1968-12-27
JPS5546862A (en) * 1978-09-25 1980-04-02 Okuma Mach Works Ltd Multipolar resolver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104697425A (zh) * 2015-03-20 2015-06-10 沈阳理岩控制技术有限公司 一种检测转子位置信息的方法、装置和传感器
CN104697425B (zh) * 2015-03-20 2017-07-28 沈阳理岩控制技术有限公司 一种检测转子位置信息的方法、装置和传感器

Also Published As

Publication number Publication date
FR2585124A1 (fr) 1987-01-23

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Legal Events

Date Code Title Description
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ST Notification of lapse
ST Notification of lapse