JPS5924970Y2 - 回転位置検出装置 - Google Patents

回転位置検出装置

Info

Publication number
JPS5924970Y2
JPS5924970Y2 JP1979095407U JP9540779U JPS5924970Y2 JP S5924970 Y2 JPS5924970 Y2 JP S5924970Y2 JP 1979095407 U JP1979095407 U JP 1979095407U JP 9540779 U JP9540779 U JP 9540779U JP S5924970 Y2 JPS5924970 Y2 JP S5924970Y2
Authority
JP
Japan
Prior art keywords
output
missing
magnetic
reference position
poles
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
JP1979095407U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5612815U (enExample
Inventor
真弘 佐藤
邦男 牧田
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP1979095407U priority Critical patent/JPS5924970Y2/ja
Priority to US06/167,155 priority patent/US4369405A/en
Publication of JPS5612815U publication Critical patent/JPS5612815U/ja
Application granted granted Critical
Publication of JPS5924970Y2 publication Critical patent/JPS5924970Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP1979095407U 1979-07-10 1979-07-10 回転位置検出装置 Expired JPS5924970Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1979095407U JPS5924970Y2 (ja) 1979-07-10 1979-07-10 回転位置検出装置
US06/167,155 US4369405A (en) 1979-07-10 1980-07-08 Rotational position detecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979095407U JPS5924970Y2 (ja) 1979-07-10 1979-07-10 回転位置検出装置

Publications (2)

Publication Number Publication Date
JPS5612815U JPS5612815U (enExample) 1981-02-03
JPS5924970Y2 true JPS5924970Y2 (ja) 1984-07-23

Family

ID=14136814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979095407U Expired JPS5924970Y2 (ja) 1979-07-10 1979-07-10 回転位置検出装置

Country Status (2)

Country Link
US (1) US4369405A (enExample)
JP (1) JPS5924970Y2 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858402A (ja) * 1981-10-01 1983-04-07 Shoei Denki Kk 回転体の位置検出装置
US4603295A (en) * 1982-07-15 1986-07-29 The United States Of America As Represented By The Secretary Of The Navy Two-headed DC magnetic target proximity sensor
KR900005759B1 (ko) * 1985-04-30 1990-08-09 마쯔시다덴기산교 가부시기가이샤 회전수검출수단을 구비한 전동기
DE3521966A1 (de) * 1985-06-20 1987-01-02 Teves Gmbh Alfred Vorrichtung zur messung des magnetfeldes und/oder der magnetfeldaenderungen in einem luftspalt
JPS6276607U (enExample) * 1985-10-31 1987-05-16
DE3602292A1 (de) * 1986-01-25 1987-08-06 Audi Ag Geberanordnung
US4785242A (en) * 1986-12-15 1988-11-15 Sundstrand Corporation Position detecting apparatus using multiple magnetic sensors for determining relative and absolute angular position
US4746859A (en) * 1986-12-22 1988-05-24 Sundstrand Corporation Power and temperature independent magnetic position sensor for a rotor
US4853629A (en) * 1988-05-02 1989-08-01 Eaton Corporation Hall-Effect position sensing system and device
US4901015A (en) * 1988-09-21 1990-02-13 Sundstrand Corporation Ambient electromagnetic field compensating magnetic pick-up circuit for integrated drive generators
ATE75849T1 (de) * 1988-10-13 1992-05-15 Siemens Ag Anordnung zur beruehrungsfreien erfassung der drehzahl eines rotierenden zahnrades.
US5019869A (en) * 1989-03-21 1991-05-28 Eastman Kodak Company Toner fusing/finishing device for selecting alternatively the style of finishing on a glossy, matte, or textured print finish
US5463393A (en) * 1991-12-05 1995-10-31 Acutronic Ag Method and apparatus for correcting errors in an amplitude encoded signal
JP3206204B2 (ja) * 1992-05-22 2001-09-10 株式会社デンソー スロットルポジションセンサ
JP3189464B2 (ja) * 1993-02-19 2001-07-16 株式会社デンソー 回転位置検出装置
JPH08136558A (ja) * 1994-11-11 1996-05-31 Nippon Seiko Kk 回転速度検出装置
US5568048A (en) * 1994-12-14 1996-10-22 General Motors Corporation Three sensor rotational position and displacement detection apparatus with common mode noise rejection
US5694040A (en) * 1996-07-02 1997-12-02 Honeywell Inc. Magnetic sensor circuit with two magnetically sensitive devices
US6019086A (en) * 1998-05-28 2000-02-01 Cummins Engine Co. Inc. Redundant sensor apparatus for determining engine speed and timing values
SE0003169L (sv) * 2000-09-07 2002-03-08 Sem Ab Triggivare
JP2004117318A (ja) * 2002-09-30 2004-04-15 Ntn Corp 回転センサ付軸受およびこれを用いたモータ
FR2855874B1 (fr) * 2003-06-06 2005-08-05 Siemens Vdo Automotive Capteur de position angulaire absolue sur 360° d'un organe rotatif
CN100394188C (zh) * 2003-11-28 2008-06-11 Ntn株式会社 带旋转传感器的轴承及使用该轴承的电动机
JP2005337886A (ja) * 2004-05-27 2005-12-08 Nok Corp エンコーダー
JP2006322811A (ja) * 2005-05-19 2006-11-30 Uchiyama Mfg Corp 磁気エンコーダ及び被検出部材
EP1744126A1 (de) * 2005-07-14 2007-01-17 Carl Freudenberg KG Winkelmesseinrichtung
JP2010280332A (ja) * 2009-06-05 2010-12-16 Jtekt Corp 電動パワーステアリング装置
EP3262380B1 (en) 2015-02-27 2019-04-10 Azoteq (Pty) Limited Inductance sensing
DE102018129487A1 (de) * 2018-11-22 2020-05-28 Thyssenkrupp Ag Winkelsensor mit mehrpoligem Magnet für eine Kraftfahrzeuglenkung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053389A (enExample) *
US3230407A (en) * 1962-08-01 1966-01-18 Anelex Corp Electromagnetic transducers
US3742243A (en) * 1971-09-27 1973-06-26 Veeder Industries Inc Pulse generator
US4190798A (en) * 1977-04-06 1980-02-26 Brunswick Corporation Tachometer driven from a capacitor discharge ignition system and including a transistorized shunt voltage regulator
JPS54143665A (en) * 1978-04-28 1979-11-09 Nippon Denso Co Ltd Rotation information detector of engines
US4180753A (en) * 1978-06-30 1979-12-25 Ford Motor Company Apparatus for generating electrically distinguishable bipolar signals using a magnetic sensor and an oval wheel with teeth and notches in its minor and major axis

Also Published As

Publication number Publication date
US4369405A (en) 1983-01-18
JPS5612815U (enExample) 1981-02-03

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