FR2426883A1 - Dispositif convertisseur de faibles deplacements lineaires en un signal electrique - Google Patents

Dispositif convertisseur de faibles deplacements lineaires en un signal electrique

Info

Publication number
FR2426883A1
FR2426883A1 FR7815286A FR7815286A FR2426883A1 FR 2426883 A1 FR2426883 A1 FR 2426883A1 FR 7815286 A FR7815286 A FR 7815286A FR 7815286 A FR7815286 A FR 7815286A FR 2426883 A1 FR2426883 A1 FR 2426883A1
Authority
FR
France
Prior art keywords
meander
relative movement
transducer
strain gauge
displacement transducer
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.)
Withdrawn
Application number
FR7815286A
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.)
PODBORONOV BORIS
Original Assignee
PODBORONOV BORIS
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 PODBORONOV BORIS filed Critical PODBORONOV BORIS
Priority to FR7815286A priority Critical patent/FR2426883A1/fr
Publication of FR2426883A1 publication Critical patent/FR2426883A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

L'invention concerne un dispositif convertisseur de faibles déplacements linéaires en un signal électrique. Ce dispositif comporte des surfaces 10, 11 dont une porte un enroulement 1, et l'autre des enroulements 2, 3 avec un nombre égal de conducteurs principaux 4. Les conducteurs principaux de tous les enroulements sont disposés dans deux plans orientés perpendiculairement au sens du déplacement relatif des surfaces 10, 11. Les bords latéraux 5 de tous les enroulements 1 à 3 sont disposés dans un plan perpendiculaire au plan des conducteurs principaux 4. Application : extensomètres mécaniques.
FR7815286A 1978-05-23 1978-05-23 Dispositif convertisseur de faibles deplacements lineaires en un signal electrique Withdrawn FR2426883A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7815286A FR2426883A1 (fr) 1978-05-23 1978-05-23 Dispositif convertisseur de faibles deplacements lineaires en un signal electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7815286A FR2426883A1 (fr) 1978-05-23 1978-05-23 Dispositif convertisseur de faibles deplacements lineaires en un signal electrique

Publications (1)

Publication Number Publication Date
FR2426883A1 true FR2426883A1 (fr) 1979-12-21

Family

ID=9208581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815286A Withdrawn FR2426883A1 (fr) 1978-05-23 1978-05-23 Dispositif convertisseur de faibles deplacements lineaires en un signal electrique

Country Status (1)

Country Link
FR (1) FR2426883A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114279294A (zh) * 2021-12-27 2022-04-05 中车大同电力机车有限公司 机车用联轴器位移测试方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1427243A (fr) * 1965-01-07 1966-02-04 Inductosyn Corp Connexions encastrées pour un transformateur de mesure de position

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1427243A (fr) * 1965-01-07 1966-02-04 Inductosyn Corp Connexions encastrées pour un transformateur de mesure de position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114279294A (zh) * 2021-12-27 2022-04-05 中车大同电力机车有限公司 机车用联轴器位移测试方法
CN114279294B (zh) * 2021-12-27 2023-10-03 中车大同电力机车有限公司 机车用联轴器位移测试方法

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