DE69121631D1 - Drehwinkelsensor - Google Patents

Drehwinkelsensor

Info

Publication number
DE69121631D1
DE69121631D1 DE69121631T DE69121631T DE69121631D1 DE 69121631 D1 DE69121631 D1 DE 69121631D1 DE 69121631 T DE69121631 T DE 69121631T DE 69121631 T DE69121631 T DE 69121631T DE 69121631 D1 DE69121631 D1 DE 69121631D1
Authority
DE
Germany
Prior art keywords
output
calculating device
rotor
angle
another embodiment
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 - Lifetime
Application number
DE69121631T
Other languages
English (en)
Inventor
Tatsumi Kakimoto
Takeshi Kubo
Kuniyoshi Takahashi
Akiyoshi Fujisaki
Teruya Nishina
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.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
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
Priority claimed from JP11910290A external-priority patent/JPH0415520A/ja
Priority claimed from JP11910190A external-priority patent/JPH0415519A/ja
Priority claimed from JP12050490A external-priority patent/JPH0416712A/ja
Priority claimed from JP12359090A external-priority patent/JPH0419511A/ja
Application filed by Omron Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Application granted granted Critical
Publication of DE69121631D1 publication Critical patent/DE69121631D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01D5/243—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 phase or frequency of ac

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE69121631T 1990-05-09 1991-05-10 Drehwinkelsensor Expired - Lifetime DE69121631D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11910290A JPH0415520A (ja) 1990-05-09 1990-05-09 回転角度検出装置
JP11910190A JPH0415519A (ja) 1990-05-09 1990-05-09 回転角度検出装置
JP12050490A JPH0416712A (ja) 1990-05-10 1990-05-10 回転角度検出装置
JP12359090A JPH0419511A (ja) 1990-05-14 1990-05-14 回転角度検出装置

Publications (1)

Publication Number Publication Date
DE69121631D1 true DE69121631D1 (de) 1996-10-02

Family

ID=27470564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121631T Expired - Lifetime DE69121631D1 (de) 1990-05-09 1991-05-10 Drehwinkelsensor

Country Status (5)

Country Link
US (1) US5455498A (de)
EP (1) EP0458148B1 (de)
AT (1) ATE142013T1 (de)
DE (1) DE69121631D1 (de)
ES (1) ES2093653T3 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5684719A (en) * 1995-06-07 1997-11-04 Hughes Electronics Software-based resolver-to-digital converter
JP3414893B2 (ja) * 1995-07-12 2003-06-09 オークマ株式会社 回転位置検出装置
US5949359A (en) * 1997-05-09 1999-09-07 Kollmorgen Corporation Variable reluctance resolver to digital converter
DE19729034A1 (de) * 1997-07-08 1999-01-21 Aloys Wobben Synchrongenerator zum Einsatz bei Windenergieanlagen sowie Windenergieanlage
US6331759B1 (en) * 1999-04-27 2001-12-18 The Boeing Company Pulse drive angle measurement system and method
JP2000337924A (ja) * 1999-05-31 2000-12-08 Minebea Co Ltd Ｒ／ｄコンバータ
JP3460017B2 (ja) * 1999-05-31 2003-10-27 ミネベア株式会社 Ｒ／ｄコンバータ
US6380658B1 (en) * 1999-07-15 2002-04-30 Delphi Technologies Inc. Method and apparatus for torque ripple reduction in sinusoidally excited brushless permanent magnet motors
JP3436515B2 (ja) * 2000-04-18 2003-08-11 株式会社ミツトヨ 測定装置、信号出力方法および記憶媒体
US6754610B2 (en) * 2001-05-16 2004-06-22 Raytheon Company Digital signal processing of resolver rotor angle signals
JP2004279231A (ja) * 2003-03-17 2004-10-07 Minebea Co Ltd Ｒ／ｄコンバータ
EP1686351A4 (de) * 2003-10-23 2007-04-04 Tamagawa Seiki Co Ltd Bürstenloser auflöser und konstruktionsverfahren dafür
US7268710B1 (en) * 2006-07-11 2007-09-11 Hiwin Mikrosystems Corp. Logic device for the transformation of the output of the RDC into series A-B pulses
US8030867B1 (en) * 2006-07-29 2011-10-04 Ixys Ch Gmbh Sample and hold time stamp for sensing zero crossing of back electromotive force in 3-phase brushless DC motors
JP4950824B2 (ja) * 2007-09-28 2012-06-13 株式会社東芝 回転機の制御装置、制御システムおよび制御方法
WO2009071438A1 (de) * 2007-12-07 2009-06-11 Alstom Technology Ltd Verfahren zur detektion von interlaminaren blechschlüssen im stator-blechpaket von elektromaschinen
DE102010002695A1 (de) 2010-03-09 2011-09-15 Robert Bosch Gmbh Verfahren zur Auswertung eines analogen Signals
US8766578B2 (en) 2012-02-27 2014-07-01 Canadian Space Agency Method and apparatus for high velocity ripple suppression of brushless DC motors having limited drive/amplifier bandwidth
US9068861B2 (en) * 2012-08-24 2015-06-30 Hamilton Sundstrand Corporation Resolver interface
WO2014058445A1 (en) * 2012-10-10 2014-04-17 Magna E-Car Systems Of America, Inc. Peak detection circuit and method
CN106574829B (zh) * 2014-08-25 2020-04-14 Nsd株式会社 旋转检测装置
TWI798331B (zh) * 2018-02-02 2023-04-11 日商三共製作所股份有限公司 檢測移動體之運動之位置變化量的方法及裝置
US11209290B2 (en) 2018-07-09 2021-12-28 Hamilton Sundstrand Corporation Resolver/LVDT odd harmonic distortion compensation
US10801863B2 (en) * 2019-01-14 2020-10-13 Hamilton Sundstrand Corporation High speed AC sensor phase measurement
US20240313798A1 (en) * 2023-03-16 2024-09-19 Hamilton Sundstrand Corporation Timer-based resolver integral demodulation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671728A (en) * 1970-10-05 1972-06-20 Hughes Aircraft Co Electronic repeater servo
US4095159A (en) * 1975-12-09 1978-06-13 Exo Elettronica Industriale S.R.L. Electronic apparatus for automatic closed loop positioning of mobile members associated with an electromagnetic transducer with two pairs of windings
JPS576584A (en) * 1980-06-12 1982-01-13 Toshiba Mach Co Ltd Controller for drive of synchronous motor
JPS5720814A (en) * 1980-07-14 1982-02-03 Fanuc Ltd Method and device for error correcting method of position detecting circuit
JPS6041554B2 (ja) * 1982-11-15 1985-09-17 東芝機械株式会社 誘導電動機の駆動制御装置
JPH0230539B2 (ja) * 1983-09-10 1990-07-06 Fujitsu Ltd Risanfuuriehenkansochi
JPS60165512A (ja) * 1984-02-08 1985-08-28 Toshiba Corp デイジタル回転角検出器
FR2561738B1 (fr) * 1984-03-26 1986-08-22 Europ Propulsion Procede et dispositif de reduction des vibrations des machines tournantes equipees d'une suspension magnetique active
USH104H (en) * 1985-06-03 1986-08-05 The United States Of America As Represented By The Secretary Of The Army Digital resolver compensation technique
JPS62171100A (ja) * 1986-01-23 1987-07-28 株式会社安川電機 レゾルバ制御方法
US4791575A (en) * 1986-10-31 1988-12-13 The Pratt & Whitney Company, Inc. Method for generating axis control data for use in controlling a grinding machine and the like and system therefor
EP0285878B1 (de) * 1987-03-18 1990-08-01 Kabushiki Kaisha Toshiba Drehbewegungsdetektor mit einem Synchro
FR2647205B1 (fr) * 1989-05-19 1991-10-11 Option Procede et dispositif pour la determination de l'angle de rotation d'un element rotatif
US4962331A (en) * 1989-07-13 1990-10-09 Servo-Tek Products Company, Inc. Rotatable control signal generator
JP3060525B2 (ja) * 1990-11-02 2000-07-10 日本精工株式会社 レゾルバ装置

Also Published As

Publication number Publication date
EP0458148A3 (en) 1991-12-11
US5455498A (en) 1995-10-03
ATE142013T1 (de) 1996-09-15
EP0458148B1 (de) 1996-08-28
ES2093653T3 (es) 1997-01-01
EP0458148A2 (de) 1991-11-27

Similar Documents

Publication Publication Date Title
ATE142013T1 (de) Drehwinkelsensor
US6084376A (en) Low cost resolver system
US5569994A (en) Method and apparatus for sensorless control of permanent-magnet synchronous motors
US20090167296A1 (en) Resolver apparatus and angle detection device and method of resolver
KR970004243A (ko) 회전위치검출장치 및 모터장치
EP0877464A2 (de) Vom Drehmelder mit veränderbarem Reluktanz zum digitalen Umrichter
SU1148574A3 (ru) Преобразователь угла поворота вала в код
US4008425A (en) Motor servo system with multiplier means to drive and servo the motor
US5298841A (en) Apparatus for controlling the speed of a moving object
US4266176A (en) Induction motor slip frequency controller
JPH11118520A (ja) ディジタル角度変換方法
JPH0519858A (ja) サ―ボアクチユエ―タ
JP3072938B2 (ja) 位置検出装置
JP2000283701A (ja) 対称サンプリング方法
KR0155878B1 (ko) 리니어 스텝핑 모터의 위치검출방법 및 그 장치
GR3006717T3 (en) Fibre-optical measuring system, gyrometer, navigation and stabilization system
JP2691670B2 (ja) モータの速度検出装置
JPH07332982A (ja) 回転角度検出機能を備えた電子機器
JP3408238B2 (ja) レゾルバ／デジタル変換装置および変換方法
JPH0414734B2 (de)
SU1310644A1 (ru) Устройство дл измерени частотных характеристик колебаний вращающегос вала
JP2938472B2 (ja) 回転角検出装置
SU997064A2 (ru) Преобразователь перемещени в код
SU767034A1 (ru) Устройство дл измерени модул и направл ющих косинусов вектора главного потокосцеплени в машинах переменного тока
KR930014502A (ko) 영상 녹음 재생처리장치의 직류 모터 디지탈 서보제어회로

Legal Events

Date Code Title Description
8332 No legal effect for de