WO2008043614A3 - Messelement mit einer als massverkörperung fungierenden spur und korrespondierendes, mit einem solchen messelement ausführbares messverfahren - Google Patents

Messelement mit einer als massverkörperung fungierenden spur und korrespondierendes, mit einem solchen messelement ausführbares messverfahren Download PDF

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Publication number
WO2008043614A3
WO2008043614A3 PCT/EP2007/059319 EP2007059319W WO2008043614A3 WO 2008043614 A3 WO2008043614 A3 WO 2008043614A3 EP 2007059319 W EP2007059319 W EP 2007059319W WO 2008043614 A3 WO2008043614 A3 WO 2008043614A3
Authority
WO
WIPO (PCT)
Prior art keywords
measuring element
track
carried out
material measure
measurement method
Prior art date
Application number
PCT/EP2007/059319
Other languages
English (en)
French (fr)
Other versions
WO2008043614A2 (de
Inventor
Roland Finkler
Original Assignee
Siemens Ag
Roland Finkler
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, Roland Finkler filed Critical Siemens Ag
Priority to JP2009531797A priority Critical patent/JP5085657B2/ja
Priority to US12/311,711 priority patent/US8020310B2/en
Publication of WO2008043614A2 publication Critical patent/WO2008043614A2/de
Publication of WO2008043614A3 publication Critical patent/WO2008043614A3/de

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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
    • G01D5/249—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 using pulse code
    • G01D5/2492—Pulse stream
    • 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
    • G01D5/245—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 using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Es wird ein Messelement (10) mit einer eine Maßverkörperung umfassenden, kreisförmigen oder linearen Spur (12) und einer Anzahl zur Abtastung der Spur (12) vorgesehener Sensoren angegeben, bei dem zur Abtastung der Spur (12) mindestens zwei die Sensoren umfassende Abtastköpfe (18, 19, 20; 22, 23, 24) vorgesehen sind. Bei dem Messelement (10) umfasst die Spur (12) zumindest eine erste und eine zweite Teilspur (14, 16) mit jeweils einer ersten und einer zweiten Maßteilungsperiode. Für jede vorkommende Maßteilungsperiode weist sodann einer der Abtastköpfe (18, 19, 20; 22, 23, 24) eine auf diese Maßteilungsperiode abgestimmte Sensoranordnung auf.
PCT/EP2007/059319 2006-10-13 2007-09-06 Messelement mit einer als massverkörperung fungierenden spur und korrespondierendes, mit einem solchen messelement ausführbares messverfahren WO2008043614A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009531797A JP5085657B2 (ja) 2006-10-13 2007-09-06 測定要素および測定要素の動作方法
US12/311,711 US8020310B2 (en) 2006-10-13 2007-09-06 Measuring element comprising a track used as a material measure and corresponding measurement method carried out by means of such a measuring element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006048628A DE102006048628A1 (de) 2006-10-13 2006-10-13 Messelement mit einer als Maßverkörperung fungierenden Spur und korrespondierendes, mit einem solchen Messelement ausführbares Messverfahren
DE102006048628.5 2006-10-13

Publications (2)

Publication Number Publication Date
WO2008043614A2 WO2008043614A2 (de) 2008-04-17
WO2008043614A3 true WO2008043614A3 (de) 2008-06-19

Family

ID=39184944

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/059319 WO2008043614A2 (de) 2006-10-13 2007-09-06 Messelement mit einer als massverkörperung fungierenden spur und korrespondierendes, mit einem solchen messelement ausführbares messverfahren

Country Status (4)

Country Link
US (1) US8020310B2 (de)
JP (1) JP5085657B2 (de)
DE (1) DE102006048628A1 (de)
WO (1) WO2008043614A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007061287A1 (de) * 2007-12-19 2009-06-25 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung und Verfahren zur absoluten Positionsbestimmung
FI20095986A0 (fi) 2009-09-25 2009-09-25 Kone Corp Mittausjärjestely, sähkökäyttö ja hissijärjestelmä
DE102012210309A1 (de) * 2012-06-19 2013-12-19 Dr. Johannes Heidenhain Gmbh Positionsmesseinrichtung
US20140260522A1 (en) * 2013-03-14 2014-09-18 The Raymond Corporation Home position indicator, encoder position measurement system including a home position indicator, and a method of detecting a home position
DE102015121474A1 (de) * 2015-12-09 2017-06-14 Balluff Gmbh Absolut messendes Längenmesssystem und Verfahren zu seinem Betrieb
DE102016206144A1 (de) * 2016-04-13 2017-10-19 Dr. Johannes Heidenhain Gmbh Positionsmessanordnung und Verfahren zum Betrieb einer Positionsmessanordnung
CN205664807U (zh) * 2016-06-06 2016-10-26 京东方科技集团股份有限公司 一种间隙检测装置
US10931175B2 (en) * 2018-10-31 2021-02-23 Waymo Llc Magnet ring with jittered poles
CN113927629A (zh) * 2021-11-16 2022-01-14 国网湖南省电力有限公司 一种连续体机械臂角度传感器标定系统及标定方法

Citations (2)

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Publication number Priority date Publication date Assignee Title
DE10238671A1 (de) * 2001-10-12 2003-09-04 Continental Teves Ag & Co Ohg Betätigungspedal für Kraftfahrzeuge
WO2005119179A1 (en) * 2004-05-29 2005-12-15 Howard, Mark, Anthony Magnetic displacement detector

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DE2729697A1 (de) * 1977-07-01 1979-01-04 Heidenhain Gmbh Dr Johannes Verfahren zur interpolation
WO1984001027A1 (en) 1982-09-01 1984-03-15 Rosemount Eng Co Ltd Position measuring apparatus
AT396631B (de) * 1984-07-06 1993-10-25 Rsf Elektronik Gmbh Inkrementales messsystem
JPS6275318A (ja) * 1985-09-30 1987-04-07 Toshiba Corp 変位符合化装置
JPH01240820A (ja) * 1988-03-23 1989-09-26 Tokyo Keiki Co Ltd 位置情報発生装置および該装置用符号配列体
WO1989011080A1 (en) 1988-05-10 1989-11-16 Siemens Aktiengesellschaft Position-coded sensor
JP2754422B2 (ja) 1990-07-18 1998-05-20 株式会社ニコン アブソリュート・エンコーダ
US5279044A (en) 1991-03-12 1994-01-18 U.S. Philips Corporation Measuring device for determining an absolute position of a movable element and scale graduation element suitable for use in such a measuring device
JPH04295719A (ja) * 1991-03-25 1992-10-20 Nikon Corp アブソリュ−ト・エンコ−ダ
US5294793A (en) 1991-08-23 1994-03-15 Rsf-Elektronik Gesellschaft M.B.H. System for measuring lengths or angles with a high-velocity movable scanning unit
US6941192B2 (en) * 2002-01-31 2005-09-06 Abb Research Ltd. Robot machining tool position and orientation calibration
DE102004004100B4 (de) * 2004-01-27 2007-02-01 Siemens Ag Positionssensor und entsprechendes Verfahren zum Detektieren der Position eines Rotationskörpers
DE102004004099B3 (de) 2004-01-27 2005-07-14 Siemens Ag Positionssensor und entsprechendes Verfahren zum Detektieren der Position eines Rotationskörpers
JP4404015B2 (ja) * 2005-06-10 2010-01-27 日立電線株式会社 光ファイバ線引装置、該装置に用いるシール機構、及び光ファイバの線引き方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238671A1 (de) * 2001-10-12 2003-09-04 Continental Teves Ag & Co Ohg Betätigungspedal für Kraftfahrzeuge
WO2005119179A1 (en) * 2004-05-29 2005-12-15 Howard, Mark, Anthony Magnetic displacement detector

Also Published As

Publication number Publication date
US20100011603A1 (en) 2010-01-21
DE102006048628A1 (de) 2008-04-17
JP5085657B2 (ja) 2012-11-28
WO2008043614A2 (de) 2008-04-17
JP2010506180A (ja) 2010-02-25
US8020310B2 (en) 2011-09-20

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