DE69920848D1 - Drehsensor - Google Patents

Drehsensor

Info

Publication number
DE69920848D1
DE69920848D1 DE69920848T DE69920848T DE69920848D1 DE 69920848 D1 DE69920848 D1 DE 69920848D1 DE 69920848 T DE69920848 T DE 69920848T DE 69920848 T DE69920848 T DE 69920848T DE 69920848 D1 DE69920848 D1 DE 69920848D1
Authority
DE
Germany
Prior art keywords
rotation sensor
sensor
rotation
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 - Fee Related
Application number
DE69920848T
Other languages
English (en)
Other versions
DE69920848T2 (de
Inventor
Kenji Yamazaki
Toshito Ogawa
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Application granted granted Critical
Publication of DE69920848D1 publication Critical patent/DE69920848D1/de
Publication of DE69920848T2 publication Critical patent/DE69920848T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/026—Housings for speed measuring devices, e.g. pulse generator

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)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Optical Transform (AREA)
DE69920848T 1998-11-18 1999-11-10 Drehsensor Expired - Fee Related DE69920848T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32846298 1998-11-18
JP32846298A JP3619687B2 (ja) 1998-11-18 1998-11-18 回転型センサ

Publications (2)

Publication Number Publication Date
DE69920848D1 true DE69920848D1 (de) 2004-11-11
DE69920848T2 DE69920848T2 (de) 2005-11-17

Family

ID=18210546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920848T Expired - Fee Related DE69920848T2 (de) 1998-11-18 1999-11-10 Drehsensor

Country Status (4)

Country Link
US (1) US6329815B1 (de)
EP (1) EP1003040B1 (de)
JP (1) JP3619687B2 (de)
DE (1) DE69920848T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7221151B2 (en) * 2003-01-31 2007-05-22 Delphi Technologies, Inc. Magnetic array position sensor
JP2005091092A (ja) * 2003-09-16 2005-04-07 Alps Electric Co Ltd 位置検出センサ
US20060006701A1 (en) * 2004-07-06 2006-01-12 Jason Wells System and method for rain detection and automatic operation of power roof and power windows
WO2008047607A1 (fr) * 2006-10-16 2008-04-24 Kabushiki Kaisha Yaskawa Denki Dispositif de codage de type magnétique et son procédé de fabrication
DE102007041007A1 (de) * 2007-08-29 2009-03-05 Metabowerke Gmbh Elektroeinrichtung für ein handgeführtes Elektrohandwerkzeuggerät
WO2010133924A1 (en) * 2009-05-19 2010-11-25 Aktiebolaget Skf Support member, rotation detection device comprising such a support and rolling bearing assembly including such a detection device
DE102010003267B4 (de) 2010-03-25 2023-04-20 Dr. Johannes Heidenhain Gmbh Winkelmesseinrichtung
WO2018154464A1 (en) * 2017-02-22 2018-08-30 Stackpole International Engineered Products, Ltd. Pump assembly having a controller including a circuit board and 3d rotary sensor for detecting rotation of its pump
ES2940094T3 (es) * 2019-03-20 2023-05-03 Leine & Linde Ab Codificador rotatorio con instalación adaptable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301205C2 (de) * 1982-02-26 1985-10-03 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Winkelmeßeinrichtung
US4901562A (en) * 1989-03-31 1990-02-20 Dana Corporation Vehicle wheel speed sensor for a drive axle
DE3942826C3 (de) * 1989-12-23 1994-07-14 T & R Electronic Gmbh Gehäuseaufhängung für ein Meßgerät für Drehbewegungen
JPH0391908U (de) 1989-12-29 1991-09-19
JPH0417455A (ja) 1990-05-11 1992-01-22 Toshiba Corp 画像表示装置
DE19534063C2 (de) * 1995-08-05 2001-01-18 Heidenhain Gmbh Dr Johannes Winkelmeßeinrichtung

Also Published As

Publication number Publication date
JP3619687B2 (ja) 2005-02-09
DE69920848T2 (de) 2005-11-17
EP1003040B1 (de) 2004-10-06
JP2000155025A (ja) 2000-06-06
US6329815B1 (en) 2001-12-11
EP1003040A3 (de) 2000-06-07
EP1003040A2 (de) 2000-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee