JP6057680B2 - 電磁誘導式位置検出器の検出位置補正方法 - Google Patents

電磁誘導式位置検出器の検出位置補正方法 Download PDF

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Publication number
JP6057680B2
JP6057680B2 JP2012253841A JP2012253841A JP6057680B2 JP 6057680 B2 JP6057680 B2 JP 6057680B2 JP 2012253841 A JP2012253841 A JP 2012253841A JP 2012253841 A JP2012253841 A JP 2012253841A JP 6057680 B2 JP6057680 B2 JP 6057680B2
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detection position
coil
constant speed
section
moving
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JP2012253841A
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Japanese (ja)
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JP2014102136A (ja
JP2014102136A5 (enExample
Inventor
竹内　克佳
克佳 竹内
石井　浩
浩 石井
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Mitsubishi Heavy Industries Machine Tool Co Ltd
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Mitsubishi Heavy Industries Machine Tool Co Ltd
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Priority to JP2012253841A priority Critical patent/JP6057680B2/ja
Priority to PCT/JP2013/066433 priority patent/WO2014080658A1/ja
Priority to CN201380051299.7A priority patent/CN104718432B/zh
Priority to TW102123052A priority patent/TWI502169B/zh
Publication of JP2014102136A publication Critical patent/JP2014102136A/ja
Publication of JP2014102136A5 publication Critical patent/JP2014102136A5/ja
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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
    • G01D5/14—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
    • G01D5/20—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 by varying inductance, e.g. by a movable armature
    • 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
    • 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
    • G01D5/24495—Error correction using previous values

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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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP2012253841A 2012-11-20 2012-11-20 電磁誘導式位置検出器の検出位置補正方法 Active JP6057680B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012253841A JP6057680B2 (ja) 2012-11-20 2012-11-20 電磁誘導式位置検出器の検出位置補正方法
PCT/JP2013/066433 WO2014080658A1 (ja) 2012-11-20 2013-06-14 電磁誘導式位置検出器の検出位置補正方法
CN201380051299.7A CN104718432B (zh) 2012-11-20 2013-06-14 电磁感应式位置检测器的检测位置校正方法
TW102123052A TWI502169B (zh) 2012-11-20 2013-06-27 Detection Method for Detecting Position of Electromagnetic Induction Position Detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012253841A JP6057680B2 (ja) 2012-11-20 2012-11-20 電磁誘導式位置検出器の検出位置補正方法

Publications (3)

Publication Number Publication Date
JP2014102136A JP2014102136A (ja) 2014-06-05
JP2014102136A5 JP2014102136A5 (enExample) 2015-05-28
JP6057680B2 true JP6057680B2 (ja) 2017-01-11

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JP2012253841A Active JP6057680B2 (ja) 2012-11-20 2012-11-20 電磁誘導式位置検出器の検出位置補正方法

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JP (1) JP6057680B2 (enExample)
CN (1) CN104718432B (enExample)
TW (1) TWI502169B (enExample)
WO (1) WO2014080658A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018025398A (ja) * 2016-08-08 2018-02-15 三菱重工工作機械株式会社 電磁誘導式位置検出器
SE542950C2 (en) 2018-02-01 2020-09-22 Leine & Linde Ab Methods, computer programs, devices and encoders for signal error correction

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69028158T2 (de) * 1989-06-23 1997-02-20 Rank Taylor Hobson Ltd Messtechnische Vorrichtung und Kalibrierverfahren dafür
JP2543245B2 (ja) * 1990-09-17 1996-10-16 オ−クマ株式会社 位置検出誤差補正装置
JP4172918B2 (ja) * 2001-01-22 2008-10-29 株式会社ミツトヨ 電磁誘導型絶対位置トランスデューサ
JP3772121B2 (ja) * 2002-02-28 2006-05-10 ファナック株式会社 エンコーダの信号処理装置
JP4930919B2 (ja) * 2007-07-20 2012-05-16 多摩川精機株式会社 回転位置信号処理装置
JP2010145149A (ja) * 2008-12-17 2010-07-01 Mitsubishi Heavy Ind Ltd 電磁誘導式位置検出器及び電磁誘導式位置検出方法
US20110076782A1 (en) * 2009-09-28 2011-03-31 International Business Machines Corporation Read-after-write detection of analytes via nanoparticle-labeled substances
CN101865999B (zh) * 2010-07-01 2011-12-21 湖南理工学院 提高感应无线位置检测分辨率的方法
JP5750685B2 (ja) * 2011-01-11 2015-07-22 国立研究開発法人放射線医学総合研究所 Ｐｅｔ装置及びｐｅｔ−ｍｒｉ装置
CN102435239B (zh) * 2011-10-25 2012-12-19 上海大学 自动零点的电磁流量计信号处理方法及系统

Also Published As

Publication number Publication date
CN104718432A (zh) 2015-06-17
WO2014080658A1 (ja) 2014-05-30
JP2014102136A (ja) 2014-06-05
TW201420995A (zh) 2014-06-01
CN104718432B (zh) 2016-09-14
TWI502169B (zh) 2015-10-01

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