HUP0203713A2 - Szögmérő offszet kompenzációval, valamint eljárás szögmérő offszettjének kompenzálására - Google Patents

Szögmérő offszet kompenzációval, valamint eljárás szögmérő offszettjének kompenzálására

Info

Publication number
HUP0203713A2
HUP0203713A2 HU0203713A HUP0203713A HUP0203713A2 HU P0203713 A2 HUP0203713 A2 HU P0203713A2 HU 0203713 A HU0203713 A HU 0203713A HU P0203713 A HUP0203713 A HU P0203713A HU P0203713 A2 HUP0203713 A2 HU P0203713A2
Authority
HU
Hungary
Prior art keywords
offset
compensation
sine
anglemeter
angle
Prior art date
Application number
HU0203713A
Other languages
English (en)
Inventor
Gerald Fauter
Jörg Huttenlocher
Hartmut Kittel
Siegbert Steinlechner
Steffen Ullmann
Axel Wenzler
Original Assignee
Robert Bosch Gmbh.
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 Robert Bosch Gmbh. filed Critical Robert Bosch Gmbh.
Publication of HU0203713D0 publication Critical patent/HU0203713D0/hu
Publication of HUP0203713A2 publication Critical patent/HUP0203713A2/hu
Publication of HU228420B1 publication Critical patent/HU228420B1/hu

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
    • G01D5/14—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 magnitude of a current or voltage
    • G01D5/142—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 magnitude of a current or voltage using Hall-effect devices
    • 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
    • G01D5/2448—Correction of gain, threshold, offset or phase control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

A találmány szögérzékelő ofszethibáját kompenzáló eljárására, valamintofszetkompenzációs szögérzékelőre vonatkozik, amely a mérendő szögetmegfelelő szinusz- és koszinuszjel alapján határozza meg. Azofszetkompenzáció meglehetősen egyszerű eljárása abban rejlik, hogyelőször a szinusz- és/vagy koszinuszjel amplitúdóját megállapítják, ésa hozzátartozó ofszetértéket a megállapított amplitúdó alapjánmeghatározzák. Ennek segítségével, a szögmérő által előállítottszinusz- és koszinuszjeleket, és így a szögmérési értékét tudjákkorrigálni. Ó
HU0203713A 2001-11-03 2002-10-31 Angle meter with offset compensation and method for compensation of offset of an anglemeter HU228420B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10154154A DE10154154A1 (de) 2001-11-03 2001-11-03 Winkelmesser mit Offset-Kompensation sowie Verfahrenzur Kompensation der Offset-Drift eines Winkelmessers

Publications (3)

Publication Number Publication Date
HU0203713D0 HU0203713D0 (en) 2003-01-28
HUP0203713A2 true HUP0203713A2 (hu) 2003-06-28
HU228420B1 HU228420B1 (en) 2013-03-28

Family

ID=7704595

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0203713A HU228420B1 (en) 2001-11-03 2002-10-31 Angle meter with offset compensation and method for compensation of offset of an anglemeter

Country Status (3)

Country Link
EP (1) EP1308696A3 (hu)
DE (1) DE10154154A1 (hu)
HU (1) HU228420B1 (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10306127B4 (de) * 2003-02-14 2007-02-15 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zur Festellung der Richtung eines Magnetfeldes
DE102004024398B4 (de) * 2004-05-17 2008-05-15 Infineon Technologies Ag Verfahren und Vorrichtungen zum Einstellen einer Bestimmungsvorschrift eines Winkelsensors
DE102004033990B3 (de) * 2004-07-14 2006-04-13 Siemens Ag Auswerteverfahren für ein analoges Erstsignal und ein analoges Zweitsignal sowie hiermit korrespondierende Auswerteschaltung
DE102005024879B4 (de) * 2005-05-31 2018-12-06 Infineon Technologies Ag Verfahren zum Bestimmen von Restfehler-Kompensationsparametern für einen magnetoresistiven Winkelsensor und Verfahren zum Verringern eines Restwinkelfehlers bei einem magnetoresistiven Winkelsensor
DE102006052692B3 (de) * 2006-11-08 2008-05-15 Austriamicrosystems Ag Sensorauswerteanordnung und Verfahren zum Betreiben einer Sensoranordnung
EP2360455B1 (en) * 2010-02-04 2012-12-26 Nxp B.V. Magnetic field angular sensor and sensing method
DE102010023387A1 (de) * 2010-06-10 2011-12-15 Volkswagen Ag Verfahren und Vorrichtung zur Kompensation eines Sensorfehlers
FR3007845B1 (fr) * 2013-07-01 2015-07-31 Ntn Snr Roulements Capteur de detection d’un champ magnetique periodique emis par un codeur
DE102013221767A1 (de) 2013-10-25 2015-04-30 Robert Bosch Gmbh Verfahren, Vorrichtung und System zum Betreiben einer rotierenden elektrischen Maschine
DE102014208505B4 (de) * 2014-05-07 2020-01-09 Robert Bosch Gmbh Verfahren zur sensorlosen Temperaturkompensation eines Sensors zur Lageerfassung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750049A1 (de) * 1997-11-12 1999-05-20 Bosch Gmbh Robert Sensoranordnung bestehend aus Sensor und Auswerteschaltung
DE19849910A1 (de) * 1998-10-29 2000-05-04 Philips Corp Intellectual Pty Offsetkompensiertes Winkelmeßsystem
DE10052609A1 (de) * 2000-10-24 2002-05-02 Bosch Gmbh Robert Verfahren zur Kompensation einer Offsetdrift eines Winkelmessers

Also Published As

Publication number Publication date
EP1308696A2 (de) 2003-05-07
EP1308696A3 (de) 2005-05-18
HU228420B1 (en) 2013-03-28
HU0203713D0 (en) 2003-01-28
DE10154154A1 (de) 2003-05-15

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