JP2004271504A5 - - Google Patents

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Publication number
JP2004271504A5
JP2004271504A5 JP2003336008A JP2003336008A JP2004271504A5 JP 2004271504 A5 JP2004271504 A5 JP 2004271504A5 JP 2003336008 A JP2003336008 A JP 2003336008A JP 2003336008 A JP2003336008 A JP 2003336008A JP 2004271504 A5 JP2004271504 A5 JP 2004271504A5
Authority
JP
Japan
Prior art keywords
track
coder
rotor
motor
switching
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.)
Pending
Application number
JP2003336008A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004271504A (ja
Filing date
Publication date
Priority claimed from FR0212015A external-priority patent/FR2845213B1/fr
Application filed filed Critical
Publication of JP2004271504A publication Critical patent/JP2004271504A/ja
Publication of JP2004271504A5 publication Critical patent/JP2004271504A5/ja
Pending legal-status Critical Current

Links

JP2003336008A 2002-09-27 2003-09-26 角度的に配分された特異部を備える電子スイッチング・モータを制御する装置 Pending JP2004271504A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212015A FR2845213B1 (fr) 2002-09-27 2002-09-27 Dispositif de pilotage d'un moteur a commutation electronique comprenant des singularites reparties angulairement

Publications (2)

Publication Number Publication Date
JP2004271504A JP2004271504A (ja) 2004-09-30
JP2004271504A5 true JP2004271504A5 (enExample) 2010-01-21

Family

ID=31971023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003336008A Pending JP2004271504A (ja) 2002-09-27 2003-09-26 角度的に配分された特異部を備える電子スイッチング・モータを制御する装置

Country Status (7)

Country Link
US (1) US6841958B2 (enExample)
EP (1) EP1404016B1 (enExample)
JP (1) JP2004271504A (enExample)
AT (1) ATE386361T1 (enExample)
BR (1) BR0304261A (enExample)
DE (1) DE60319041T2 (enExample)
FR (1) FR2845213B1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101228733B1 (ko) * 2006-04-10 2013-02-01 팀켄 유에스 엘엘씨 선회 장치 위치 감지 시스템 및 방법
US10852367B2 (en) 2007-05-30 2020-12-01 Infineon Technologies Ag Magnetic-field sensor with a back-bias magnet
US10338158B2 (en) 2007-05-30 2019-07-02 Infineon Technologies Ag Bias magnetic field sensor
DE102007025000B3 (de) 2007-05-30 2008-12-11 Infineon Technologies Ag Magnetfeldsensor
KR20120005452A (ko) * 2009-04-06 2012-01-16 더 팀켄 컴퍼니 센서 어셈블리
FR2947643B1 (fr) 2009-07-06 2011-08-19 Renault Sa Systeme de commande pour machine tournante a roulement instrumente
FR3055959B1 (fr) * 2016-09-13 2018-10-12 Ntn Snr Roulements Systeme de determination d’au moins un parametre de rotation d’un organe tournant
EP3559602B1 (en) 2016-12-23 2021-08-04 The Timken Company Absolute position sensor using hall array
KR102550704B1 (ko) 2018-05-25 2023-07-04 젠자이테크 게엠베하 절대값 인코더
DE102018118477A1 (de) * 2018-07-31 2020-02-06 Sensitec Gmbh Absolutwertgeber
FR3101704B1 (fr) * 2019-10-08 2021-09-24 Robert Bosch Automotive Steering Vendome Procédé de détection d’une position angulaire absolue ou d’une course de déplacement angulaire absolue d’un organe tournant

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870559A (en) * 1969-11-24 1989-09-26 Hyatt Gilbert P Intelligent transducer
US3824587A (en) * 1972-10-25 1974-07-16 Laitram Corp Dual mode angle encoder
DE3231990A1 (de) * 1982-08-27 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Auswerteeinrichtung fuer einen digitalen inkrementalgeber
JPH0259611A (ja) * 1988-08-26 1990-02-28 Nikon Corp アブソリュートエンコーダ
FR2700588B1 (fr) * 1993-01-19 1995-02-17 Roulements Soc Nouvelle Dispositif de montage à joint d'étanchéité à codeur incorporé.
JP3410801B2 (ja) * 1994-03-29 2003-05-26 多摩川精機株式会社 アブソリュート信号検出方法及びアブソリュートエンコーダ
DE19650908A1 (de) * 1995-12-22 1997-06-26 Papst Motoren Gmbh & Co Kg Elektronisch kommutierter Motor
JP3298407B2 (ja) * 1996-03-29 2002-07-02 日本ビクター株式会社 スピンドルモータの製作方法
US5898301A (en) * 1997-04-10 1999-04-27 The Torrington Company Magnetic encoder for producing an index signal
FR2769088B1 (fr) * 1997-09-26 1999-12-03 Roulements Soc Nouvelle Capteur digital de position relative
US6170162B1 (en) * 1999-05-27 2001-01-09 Sarcos, L.C. Rotary displacement system using differential measuring
DE10033561B4 (de) * 1999-07-14 2006-10-05 Minebea Co., Ltd. Elektronisch kommutierter Motor mit Kommutierungssignal

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