ES2158299T3 - Dispositivo para reconocer el sentido de rotacion y para verificar la factibilidad en dispositivos de medicion de la posicion angular absoluta, especialmente con transmision en serie de los valores reales detectados de la posicion. - Google Patents

Dispositivo para reconocer el sentido de rotacion y para verificar la factibilidad en dispositivos de medicion de la posicion angular absoluta, especialmente con transmision en serie de los valores reales detectados de la posicion.

Info

Publication number
ES2158299T3
ES2158299T3 ES96907275T ES96907275T ES2158299T3 ES 2158299 T3 ES2158299 T3 ES 2158299T3 ES 96907275 T ES96907275 T ES 96907275T ES 96907275 T ES96907275 T ES 96907275T ES 2158299 T3 ES2158299 T3 ES 2158299T3
Authority
ES
Spain
Prior art keywords
value
pct
rotation
angular position
magnitude
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
ES96907275T
Other languages
English (en)
Inventor
Gerhard Streichert
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2158299T3 publication Critical patent/ES2158299T3/es
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
    • G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24471—Error correction
    • G01D5/24476—Signal processing
    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
    • 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)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Dry Development In Electrophotography (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

EN UNA MEMORIA SE ALMACENAN UN PRIMER VALOR (V), QUE CORRESPONDE A LAS UNIDADES ANGULARES QUE SE RECORREN DURANTE DOS VALORES REALES DE POSICION SUCESIVOS TRANSMITIDOS POR LA VIA DE TRANSMISION DE DATOS A LA VELOCIDAD DE GIRO MAXIMA DEL EJE DE LOS TRANSMISORES DE MEDIDA (W), Y UN SEGUNDO VALOR (D) QUE CORRESPONDE A LA DIFERENCIA ENTRE EL VALOR MAXIMO DE RECORRIDO DEL TRANSMISOR DE POSICION ANGULAR (MAX) Y EL PRIMER VALOR (V). UNA UNIDAD DE PROCESAMIENTO DETERMINA EL SENTIDO DE GIRO DEL EJE (W) EN FUNCION DE QUE DOS VALORES REALES DE POSICION (X11, X12; X21, X22; X31, X32) SE ENCUENTREN, BIEN EN EL INTERVALO COMPRENDIDO ENTRE EL PUNTO CERO (NP) DEL TRANSMISOR DE POSICION ANGULAR Y UN VALOR REAL DE POSICION (L2) COINCIDENTE CON LA MAGNITUD DEL PRIMER VALOR ALMACENADO (V), BIEN EN EL INTERVALO COMPRENDIDO ENTRE UN VALOR REAL DE POSICION (L1) COINCIDENTE CON LA MAGNITUD DEL SEGUNDO VALOR ALMACENADO (D) Y EL VALOR DE RECORRIDO MAXIMO (MAX), BIEN FUERA DE ESTOS INTERVALOS. LA INVENCION TIENE LA VENTAJA DE QUE A PESAR DE LA POSIBLE APARICION DE GRANDES VARIACIONES DE CANTIDADES INESPERADAS O DEBIDAS A FALLOS EN LA RECOGIDA DE LOS VALORES REALES DE POSICION ANGULAR, EL SENTIDO DE GIRO DEL EJE DEL TRANSMISOR DE POSICION ANGULAR PUEDE DETERMINARSE CORRECTAMENTE EN TODOS LOS CASOS.
ES96907275T 1995-03-30 1996-03-25 Dispositivo para reconocer el sentido de rotacion y para verificar la factibilidad en dispositivos de medicion de la posicion angular absoluta, especialmente con transmision en serie de los valores reales detectados de la posicion. Expired - Lifetime ES2158299T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29505426U DE29505426U1 (de) 1995-03-30 1995-03-30 Vorrichtung zur Drehrichtungserkennung und Plausibilitätsprüfung bei absoluten Winkellagemeßgebern mit insbesondere serieller Übertragung erfaßter Lageistwerte

Publications (1)

Publication Number Publication Date
ES2158299T3 true ES2158299T3 (es) 2001-09-01

Family

ID=8006137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96907275T Expired - Lifetime ES2158299T3 (es) 1995-03-30 1996-03-25 Dispositivo para reconocer el sentido de rotacion y para verificar la factibilidad en dispositivos de medicion de la posicion angular absoluta, especialmente con transmision en serie de los valores reales detectados de la posicion.

Country Status (9)

Country Link
US (1) US6058358A (es)
EP (1) EP0817953B1 (es)
JP (1) JPH11503518A (es)
KR (1) KR19980703456A (es)
AT (1) ATE202207T1 (es)
DE (2) DE29505426U1 (es)
ES (1) ES2158299T3 (es)
TW (1) TW305974B (es)
WO (1) WO1996030723A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000015040A (ja) * 1998-07-01 2000-01-18 Nihon Yamamura Glass Co Ltd ガス分離膜
DE19933845A1 (de) * 1999-07-20 2001-01-25 Bosch Gmbh Robert Einrichtung zur Erkennung des Rückdrehens eines rotierenden Teils einer Brennkraftmaschine
DE10118072B4 (de) * 2000-05-17 2015-08-13 Heidelberger Druckmaschinen Ag Verfahren zur Sicherung der Gültigkeit und Verwaltung von motorspezifischen Daten
JP4194836B2 (ja) * 2000-06-16 2008-12-10 バウミュラー アンラーケン・システムテヒニク ゲーエムベーハー ウント コンパニー インクリメンタルセンサ・シミュレーションとして、複数の電気パルスを数値設定に基づき自動的に形成する方法
US6697680B2 (en) * 2001-08-08 2004-02-24 Delphi Technologies, Inc. Method for compensating signals from an absolute angular position sensor assembly
EP1357364A3 (de) * 2002-04-23 2005-06-15 Siemens Aktiengesellschaft Verfahren zur Verminderung von Fehlern bei einer Positionsbestimmungsvorrichtung
DE102008000630A1 (de) * 2008-03-12 2009-09-17 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung und Überprüfung einer Messeinrichtung
JP6182924B2 (ja) * 2013-03-25 2017-08-23 オムロン株式会社 同期シリアルインタフェース回路およびモーション制御機能モジュール
JP7056367B2 (ja) * 2018-05-17 2022-04-19 トヨタ自動車株式会社 認識エラー検出装置、電動ブレーキ制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD149263A1 (de) * 1980-02-22 1981-07-01 Joachim Markert Anordnung zur erfassung digitaler winkelwerte an eanordnung zur erfassung digitaler winkelwerte an einer zeichenanlage iner zeichenanlage
DE3145162A1 (de) * 1981-11-13 1983-05-26 AEG-Kanis Turbinenfabrik GmbH, 8500 Nürnberg Verfahren zur messung und ueberwachung der drehzahl von schnellaufenden maschinen
DD276541B5 (de) * 1988-10-27 1994-05-05 Bernd Dipl-Ing Braeuniger Richtungsdiskriminator zur Unterdrueckung unerwuenschter Mehrfacherfassung eines Wege- oder Winkelinkrements bei inkrementalen Gebern in Mess- und Positioniersystemen von Digitalisiereinrichtungen und numerischen Steuerungen
EP0479525A3 (en) * 1990-10-01 1994-10-12 Yaskawa Denki Seisakusho Kk Absolute position measuring resolver apparatus with backup means in power failure.
JP3326849B2 (ja) * 1993-03-03 2002-09-24 松下電器産業株式会社 多回転式アブソリュートエンコーダ

Also Published As

Publication number Publication date
TW305974B (es) 1997-05-21
WO1996030723A1 (de) 1996-10-03
US6058358A (en) 2000-05-02
EP0817953A1 (de) 1998-01-14
KR19980703456A (ko) 1998-11-05
JPH11503518A (ja) 1999-03-26
DE59607092D1 (de) 2001-07-19
ATE202207T1 (de) 2001-06-15
EP0817953B1 (de) 2001-06-13
DE29505426U1 (de) 1996-05-15

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