DK1071919T3 - Magnetisk positionsdetektering med korrektion for uliineære sensorområder - Google Patents

Magnetisk positionsdetektering med korrektion for uliineære sensorområder

Info

Publication number
DK1071919T3
DK1071919T3 DK99917523T DK99917523T DK1071919T3 DK 1071919 T3 DK1071919 T3 DK 1071919T3 DK 99917523 T DK99917523 T DK 99917523T DK 99917523 T DK99917523 T DK 99917523T DK 1071919 T3 DK1071919 T3 DK 1071919T3
Authority
DK
Denmark
Prior art keywords
transducers
correction
residual error
magnet
position detection
Prior art date
Application number
DK99917523T
Other languages
English (en)
Inventor
Jay R Goetz
Michael L Rhodes
Philip J Zumsteg
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of DK1071919T3 publication Critical patent/DK1071919T3/da

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
    • G01D5/145—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 influenced by the relative movement between the Hall device and magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Color Television Image Signal Generators (AREA)
  • Facsimile Heads (AREA)
  • Measuring Magnetic Variables (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DK99917523T 1998-04-14 1999-04-14 Magnetisk positionsdetektering med korrektion for uliineære sensorområder DK1071919T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/059,798 US6097183A (en) 1998-04-14 1998-04-14 Position detection apparatus with correction for non-linear sensor regions
PCT/US1999/008239 WO1999053266A1 (en) 1998-04-14 1999-04-14 Position detection apparatus with correction for non-linear sensor regions

Publications (1)

Publication Number Publication Date
DK1071919T3 true DK1071919T3 (da) 2002-12-30

Family

ID=22025309

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99917523T DK1071919T3 (da) 1998-04-14 1999-04-14 Magnetisk positionsdetektering med korrektion for uliineære sensorområder

Country Status (8)

Country Link
US (1) US6097183A (da)
EP (2) EP1071919B1 (da)
JP (1) JP4550276B2 (da)
AT (2) ATE408120T1 (da)
DE (2) DE69903277T2 (da)
DK (1) DK1071919T3 (da)
HK (1) HK1047311A1 (da)
WO (1) WO1999053266A1 (da)

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Also Published As

Publication number Publication date
DE69939556D1 (de) 2008-10-23
EP1209439B1 (en) 2008-09-10
EP1071919B1 (en) 2002-10-02
JP2002511571A (ja) 2002-04-16
US6097183A (en) 2000-08-01
ATE408120T1 (de) 2008-09-15
DE69903277T2 (de) 2003-06-12
EP1209439A3 (en) 2002-08-21
JP4550276B2 (ja) 2010-09-22
WO1999053266A1 (en) 1999-10-21
EP1209439A2 (en) 2002-05-29
DE69903277D1 (de) 2002-11-07
ATE225496T1 (de) 2002-10-15
HK1047311A1 (zh) 2003-02-14
EP1071919A1 (en) 2001-01-31

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