FR3063382B1 - Dispositif d'indexage de rotor de module de commande - Google Patents

Dispositif d'indexage de rotor de module de commande Download PDF

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Publication number
FR3063382B1
FR3063382B1 FR1751474A FR1751474A FR3063382B1 FR 3063382 B1 FR3063382 B1 FR 3063382B1 FR 1751474 A FR1751474 A FR 1751474A FR 1751474 A FR1751474 A FR 1751474A FR 3063382 B1 FR3063382 B1 FR 3063382B1
Authority
FR
France
Prior art keywords
rotor
control module
magnet
indexing device
stator
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.)
Active
Application number
FR1751474A
Other languages
English (en)
Other versions
FR3063382A1 (fr
Inventor
Anthony Aubry
Marino Funes
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.)
Dav SA
Original Assignee
Dav SA
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 Dav SA filed Critical Dav SA
Priority to FR1751474A priority Critical patent/FR3063382B1/fr
Publication of FR3063382A1 publication Critical patent/FR3063382A1/fr
Application granted granted Critical
Publication of FR3063382B1 publication Critical patent/FR3063382B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K2017/9713—Multiposition, e.g. involving comparison with different thresholds
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/94057—Rotary switches
    • H03K2217/94068—Rotary switches with magnetic detection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/965—Switches controlled by moving an element forming part of the switch
    • H03K2217/9651—Switches controlled by moving an element forming part of the switch the moving element acting on a force, e.g. pressure sensitive element

Abstract

L'invention a pour objet un dispositif d'indexage de rotor (1) de module de commande (100) dont le rotor (1) est mobile en rotation et en translation axiale par rapport à un stator (3), comportant : ○ un aimant (9) d'aimantation (M) radiale, ○ un capteur d'induction (9) magnétique de l'aimant (7) selon deux directions radiales orthogonales (x, y), ○ une unité de contrôle (13) configurée pour calculer un quotient des inductions magnétiques (Bx, By) selon les deux direction orthogonales (x, y) et pour en déduire une position en rotation (θ) du rotor (1), l'aimant (7) et le capteur d'induction (9) étant disposés axialement l'un au dessus de l'autre, l'un solidaire en rotation du rotor (1) et l'autre du stator (3), caractérisé en ce que l'unité de contrôle est configurée pour déterminer une valeur de la somme du carré des valeurs de l'induction selon les deux direction orthogonales (x, y), et pour en déduire une position axiale du rotor (1).
FR1751474A 2017-02-24 2017-02-24 Dispositif d'indexage de rotor de module de commande Active FR3063382B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1751474A FR3063382B1 (fr) 2017-02-24 2017-02-24 Dispositif d'indexage de rotor de module de commande

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1751474 2017-02-24
FR1751474A FR3063382B1 (fr) 2017-02-24 2017-02-24 Dispositif d'indexage de rotor de module de commande

Publications (2)

Publication Number Publication Date
FR3063382A1 FR3063382A1 (fr) 2018-08-31
FR3063382B1 true FR3063382B1 (fr) 2019-04-26

Family

ID=59031080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1751474A Active FR3063382B1 (fr) 2017-02-24 2017-02-24 Dispositif d'indexage de rotor de module de commande

Country Status (1)

Country Link
FR (1) FR3063382B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214524B4 (de) * 2002-04-02 2006-06-14 Infineon Technologies Ag Vorrichtung und Verfahren zum Erzeugen eines logischen Ausgangssignals
JP4470577B2 (ja) * 2004-05-14 2010-06-02 株式会社デンソー 回転角度検出装置
FR2893410B1 (fr) * 2005-11-15 2008-12-05 Moving Magnet Tech Mmt Capteur de position angulaire magnetique pour une course allant jusqu'a 360
DE102007021903A1 (de) * 2006-10-31 2008-05-08 Siemens Ag Bedienvorrichtung
US9606194B2 (en) * 2008-09-08 2017-03-28 Infineon Technologies Ag Off-center angle measurement system
KR101093943B1 (ko) * 2009-06-23 2011-12-13 대성전기공업 주식회사 복합 스위치 유니트 및 이를 구비하는 복합 스위치 모듈

Also Published As

Publication number Publication date
FR3063382A1 (fr) 2018-08-31

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