JP4447794B2 - 増分位置測定システムの周期信号を補正する方法と回路装置 - Google Patents

増分位置測定システムの周期信号を補正する方法と回路装置 Download PDF

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JP4447794B2
JP4447794B2 JP2000609761A JP2000609761A JP4447794B2 JP 4447794 B2 JP4447794 B2 JP 4447794B2 JP 2000609761 A JP2000609761 A JP 2000609761A JP 2000609761 A JP2000609761 A JP 2000609761A JP 4447794 B2 JP4447794 B2 JP 4447794B2
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signal
sin
cos
input
counter
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JP2002541446A5 (https=
JP2002541446A (ja
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ブルクシャット・ライナー
クラウス・マティーアス
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Dr Johannes Heidenhain GmbH
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Dr Johannes Heidenhain GmbH
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    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP2000609761A 1999-03-30 2000-03-22 増分位置測定システムの周期信号を補正する方法と回路装置 Expired - Fee Related JP4447794B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19914388 1999-03-30
DE19914388.9 1999-03-30
PCT/EP2000/002576 WO2000060314A1 (de) 1999-03-30 2000-03-22 Verfahren und schaltungsanordnung zur korrektur von periodischen signalen eines inkrementalen positionsmesssystems

Publications (3)

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JP2002541446A JP2002541446A (ja) 2002-12-03
JP2002541446A5 JP2002541446A5 (https=) 2007-05-24
JP4447794B2 true JP4447794B2 (ja) 2010-04-07

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JP2000609761A Expired - Fee Related JP4447794B2 (ja) 1999-03-30 2000-03-22 増分位置測定システムの周期信号を補正する方法と回路装置

Country Status (5)

Country Link
US (1) US6973399B1 (https=)
EP (1) EP1166047B1 (https=)
JP (1) JP4447794B2 (https=)
DE (2) DE10014056A1 (https=)
WO (1) WO2000060314A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056926A1 (de) 2000-11-20 2002-07-18 Optolab Licensing Gmbh Verfahren und Vorrichtung zur Konditionierung eines periodischen Analogsignals
DE10355918B4 (de) * 2003-11-29 2006-03-16 Festo Ag & Co. Messvorrichtung und Verfahren zur inkrementellen Wegstreckenmessung
JP4491532B2 (ja) * 2004-09-03 2010-06-30 多摩川精機株式会社 信号内挿方法及び装置
SI22271A (sl) * 2006-03-01 2007-10-31 Univerza V Ljubljani Fakulteta Za Elektrotehniko Vezje za določanje položaja s pomočjo sinusnega in kosinusnega signala
WO2010138155A2 (en) * 2009-05-27 2010-12-02 Active Precision, Inc. Encoder interpolator with enhanced precision
US8493572B2 (en) 2010-05-05 2013-07-23 Mitutoyo Corporation Optical encoder having contamination and defect resistant signal processing
EP3180588B1 (en) * 2014-08-13 2018-10-31 The Timken Company Programmable interpolation module for a sensor system
DE102017211623A1 (de) * 2017-07-07 2019-01-10 Carl Zeiss Industrielle Messtechnik Gmbh Verfahren zur Detektion und Korrektur eines Messfehlers sowie Messeinrichtung und Koordinatenmessgerät

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111421A (en) 1980-12-29 1982-07-10 Fuji Photo Film Co Ltd Measuring device of multielement sensor
US4458322A (en) 1981-06-19 1984-07-03 Manhattan Engineering Co., Inc. Control of page storage among three media using a single channel processor program and a page transfer bus
DE3202339C2 (de) 1982-01-26 1983-12-15 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Digitale elektrische Längen- oder Winkelmeßeinrichtung
DE3323281A1 (de) 1983-06-28 1985-01-10 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Verfahren und anordnungen zur fehlerueberwachung bei einer messeinrichtung
DE3414155A1 (de) 1984-04-14 1985-10-24 Immanuel 3203 Sarstedt Jeschke Uebergangsstueck in einer gasleitung
DE3579591D1 (de) * 1984-11-22 1990-10-11 Devon County Council Daten-modulator-demodulatorsystem.
DE3514155A1 (de) 1985-04-19 1986-10-23 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Verfahren und einrichtung zur regelung des tastverhaeltnisses wenigstens eines elektrischen signals
DE3526735A1 (de) 1985-07-26 1987-02-05 Heidenhain Gmbh Dr Johannes Fehlergesicherte inkrementale positionsmesseinrichtung
DE3711062A1 (de) 1987-04-02 1988-10-20 Herbert Leypold Kapazitive absolute positionsmessvorrichtung
JPH01224621A (ja) 1988-03-04 1989-09-07 Hitachi Ltd 位置検出方法又は装置
JPH02309280A (ja) 1989-05-24 1990-12-25 Nec Corp 角度信号オフセット補正回路
US5239307A (en) 1989-10-10 1993-08-24 Micro Encoder Inc. Method and apparatus for sensing of position
DE69014577T2 (de) 1989-10-10 1995-07-27 Mitutoyo Corp Verfahren und Vorrichtung zur gleichzeitigen Messung der Winkel- und Axialposition.
JP3029657B2 (ja) 1990-09-28 2000-04-04 カヤバ工業株式会社 位置検出装置
EP0489936B1 (de) 1990-12-03 1995-08-02 Siemens Aktiengesellschaft Verfahren zum Detektieren einer Amplituden- und Offset-Abweichung zweier etwa 90 elektrisch versetzter siusförmiger Signale sowie Schaltung zur Durchführung dieses Verfahrens und Verwendung dieses Verfahrens für einen Regler
JP3173531B2 (ja) 1992-09-18 2001-06-04 ソニー株式会社 位置検出方法
JPH06167354A (ja) 1992-11-27 1994-06-14 Sony Magnescale Inc スケールの内挿処理装置
DE4331151C2 (de) 1993-09-14 1997-05-22 Baumueller Nuernberg Gmbh System zur Messung der Absolutposition des beweglichen, zyklischen Teilungsmarken-Trägers eines inkrementalen Positionsgebers
JPH07229757A (ja) 1994-02-18 1995-08-29 Canon Inc 信号処理装置、位置検出装置及び駆動装置
JPH08145719A (ja) * 1994-09-22 1996-06-07 Canon Inc 位置または角度の検出方法
JP3312504B2 (ja) 1994-09-30 2002-08-12 ソニー・プレシジョン・テクノロジー株式会社 位置検出装置
JP3367226B2 (ja) 1994-10-20 2003-01-14 ソニー・プレシジョン・テクノロジー株式会社 変位量検出装置
DE19544948C2 (de) 1995-12-01 2002-09-26 Gemac Ges Fuer Mikroelektronik Digitale Interpolationseinrichtung mit Amplituden- und Nullageregelung der Eingangssignale
JPH09264759A (ja) 1996-03-29 1997-10-07 Mitsubishi Electric Corp エンコーダの信号補正方法および装置
FR2747869A1 (fr) * 1996-04-17 1997-10-24 Canon Kk Procede et dispositif de correction d'erreurs de transmission de suites de nombres
DE19712622C5 (de) 1997-03-26 2010-07-15 Dr. Johannes Heidenhain Gmbh Anordnung und Verfahren zur automatischen Korrektur fehlerbehafteter Abtastsignale inkrementaler Positionsmeßeinrichtungen

Also Published As

Publication number Publication date
EP1166047B1 (de) 2003-06-11
JP2002541446A (ja) 2002-12-03
EP1166047A1 (de) 2002-01-02
US6973399B1 (en) 2005-12-06
DE50002537D1 (de) 2003-07-17
WO2000060314A1 (de) 2000-10-12
DE10014056A1 (de) 2000-10-19

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