IL136016A - High sensor resolution position sensor device and method - Google Patents

High sensor resolution position sensor device and method

Info

Publication number
IL136016A
IL136016A IL13601600A IL13601600A IL136016A IL 136016 A IL136016 A IL 136016A IL 13601600 A IL13601600 A IL 13601600A IL 13601600 A IL13601600 A IL 13601600A IL 136016 A IL136016 A IL 136016A
Authority
IL
Israel
Prior art keywords
pulses
resolution
transition
encoder
transition pulses
Prior art date
Application number
IL13601600A
Other languages
English (en)
Other versions
IL136016A0 (en
Inventor
Yves Villaret
Samuel Prokopets
Original Assignee
Yaskawa Eshed Technology 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 Yaskawa Eshed Technology Ltd filed Critical Yaskawa Eshed Technology Ltd
Priority to IL13601600A priority Critical patent/IL136016A/xx
Priority to DE60115905T priority patent/DE60115905T2/de
Priority to KR1020027014758A priority patent/KR100787256B1/ko
Priority to ES01929946T priority patent/ES2254411T3/es
Priority to PCT/IL2001/000405 priority patent/WO2001086360A2/en
Priority to EP01929946A priority patent/EP1303798B1/en
Priority to JP2001583248A priority patent/JP2003532904A/ja
Priority to US10/275,664 priority patent/US6759973B2/en
Priority to AU2001256621A priority patent/AU2001256621A1/en
Publication of IL136016A0 publication Critical patent/IL136016A0/xx
Publication of IL136016A publication Critical patent/IL136016A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • 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
    • G01D5/24404—Interpolation using high frequency signals
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/401—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37188—Encoder pulses reset high resolution clock, get position from counting clock pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Position Or Direction (AREA)
IL13601600A 2000-05-08 2000-05-08 High sensor resolution position sensor device and method IL136016A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IL13601600A IL136016A (en) 2000-05-08 2000-05-08 High sensor resolution position sensor device and method
DE60115905T DE60115905T2 (de) 2000-05-08 2001-05-07 Hochauflösungspositionsdetektor
KR1020027014758A KR100787256B1 (ko) 2000-05-08 2001-05-07 고해상도 위치센서장치 및 방법
ES01929946T ES2254411T3 (es) 2000-05-08 2001-05-07 Dispositivo sensor y procedimiento para posicionado de alta resolucion.
PCT/IL2001/000405 WO2001086360A2 (en) 2000-05-08 2001-05-07 High resolution position sensor
EP01929946A EP1303798B1 (en) 2000-05-08 2001-05-07 High resolution position sensor
JP2001583248A JP2003532904A (ja) 2000-05-08 2001-05-07 高分解能位置センサ装置及び方法
US10/275,664 US6759973B2 (en) 2000-05-08 2001-05-07 High resolution position sensor
AU2001256621A AU2001256621A1 (en) 2000-05-08 2001-05-07 High resolution position sensor device and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL13601600A IL136016A (en) 2000-05-08 2000-05-08 High sensor resolution position sensor device and method

Publications (2)

Publication Number Publication Date
IL136016A0 IL136016A0 (en) 2001-05-20
IL136016A true IL136016A (en) 2005-11-20

Family

ID=11074109

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13601600A IL136016A (en) 2000-05-08 2000-05-08 High sensor resolution position sensor device and method

Country Status (9)

Country Link
US (1) US6759973B2 (xx)
EP (1) EP1303798B1 (xx)
JP (1) JP2003532904A (xx)
KR (1) KR100787256B1 (xx)
AU (1) AU2001256621A1 (xx)
DE (1) DE60115905T2 (xx)
ES (1) ES2254411T3 (xx)
IL (1) IL136016A (xx)
WO (1) WO2001086360A2 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233063A1 (de) * 2002-07-19 2004-01-29 Optolab Licensing Gmbh Optisches Geberelement mit Positionierungsvorrichtung
US7565413B1 (en) * 2002-08-05 2009-07-21 Cisco Technology, Inc. Content request redirection from a wed protocol to a file protocol
JP3708093B2 (ja) * 2003-04-01 2005-10-19 ミネベア株式会社 モータのサーボ制御システムおよびモータの速度制御に利用されるｒ／ｄコンバータ
EP1526361A1 (en) * 2003-09-26 2005-04-27 Hewlett-Packard Development Company, L.P. Analog position encoder
JP2006150528A (ja) * 2004-11-30 2006-06-15 Fanuc Ltd 工作機械の制御装置
US7559711B2 (en) * 2005-01-24 2009-07-14 Lexmark International, Inc. Method for controlling media feed in an imaging apparatus
EP1979704B1 (en) * 2006-02-03 2017-08-30 Moog Inc. Encoder signal analysis system for high-resolution position measurement
EP1837629A1 (en) 2006-03-23 2007-09-26 STMicroelectronics S.r.l. Method and device for estimating displacements of the rotor of a motor
CN100511073C (zh) * 2007-10-11 2009-07-08 中国科学院长春光学精密机械与物理研究所 自动调光系统中密度盘驱动装置
CN115060164B (zh) * 2022-06-10 2024-07-30 中国科学院电工研究所 一种高速直线电机的位置和速度检测系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013799B1 (en) * 1978-12-19 1985-10-02 Kabushiki Kaisha Toshiba Encoder for length or angle measuring devices with high accuracy
JPS62280907A (ja) * 1986-05-29 1987-12-05 Fanuc Ltd 位置決め方式
DE3815534A1 (de) * 1988-05-06 1989-11-16 Heidelberger Druckmasch Ag System zur erfassung der position von beweglichen maschinenteilen
ES2029871T3 (es) * 1988-11-11 1992-10-01 Siemens Aktiengesellschaft Procedimiento para la determinacion y consulta del valor de medicion de la velocidad o el numero de revoluciones de un objeto.
US5077507A (en) * 1989-06-29 1991-12-31 Mitsubishi Denki K.K. Servo control apparatus
EP0414953B1 (en) * 1989-09-01 1993-07-07 Kabushiki Kaisha S.G. Position detection device
DE9010488U1 (de) * 1990-07-12 1990-09-13 Siemens AG, 80333 München Schaltungsanordnung zur Verbesserung der zeitlichen Auflösung aufeinanderfolgender impulsförmiger Signale
FR2679484B1 (fr) * 1991-07-26 1995-02-17 Plastic Omnium Cie Procede pour la realisation de tubes en resine fluoree, notamment en polytetrafluorethylene.
JP3110530B2 (ja) * 1991-11-22 2000-11-20 株式会社エスジー 位置検出装置及び時間測定装置
US5978436A (en) * 1993-09-15 1999-11-02 Robert Bosch Gmbh Device for electronically simulating the position of a component
JPH09273942A (ja) * 1996-02-05 1997-10-21 Aisin Seiki Co Ltd センサ出力補間方法

Also Published As

Publication number Publication date
WO2001086360A2 (en) 2001-11-15
ES2254411T3 (es) 2006-06-16
WO2001086360A3 (en) 2002-05-16
US6759973B2 (en) 2004-07-06
EP1303798B1 (en) 2005-12-14
EP1303798A2 (en) 2003-04-23
US20040012507A1 (en) 2004-01-22
DE60115905D1 (de) 2006-01-19
JP2003532904A (ja) 2003-11-05
DE60115905T2 (de) 2006-08-31
KR100787256B1 (ko) 2007-12-20
AU2001256621A1 (en) 2001-11-20
IL136016A0 (en) 2001-05-20
KR20030022113A (ko) 2003-03-15

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