AU6009094A - Magnetostrictive position detector - Google Patents

Magnetostrictive position detector

Info

Publication number
AU6009094A
AU6009094A AU60090/94A AU6009094A AU6009094A AU 6009094 A AU6009094 A AU 6009094A AU 60090/94 A AU60090/94 A AU 60090/94A AU 6009094 A AU6009094 A AU 6009094A AU 6009094 A AU6009094 A AU 6009094A
Authority
AU
Australia
Prior art keywords
position detector
magnetostrictive position
magnetostrictive
detector
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU60090/94A
Other languages
English (en)
Inventor
Andrew Nicholas Dames
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scientific Generics Ltd
Original Assignee
Scientific Generics 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 Scientific Generics Ltd filed Critical Scientific Generics Ltd
Publication of AU6009094A publication Critical patent/AU6009094A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
    • G06M1/274—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using magnetic means; using Hall-effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • 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
    • G01D5/48—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 wave or particle radiation means
    • G01D5/485—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 wave or particle radiation means using magnetostrictive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
    • G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measuring Magnetic Variables (AREA)
AU60090/94A 1993-02-16 1994-02-16 Magnetostrictive position detector Abandoned AU6009094A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939303047A GB9303047D0 (en) 1993-02-16 1993-02-16 Improvements to magnetostictive encoders
GB9303047 1993-02-16
PCT/GB1994/000316 WO1994019665A1 (fr) 1993-02-16 1994-02-16 Detecteur de position magnetostrictif

Publications (1)

Publication Number Publication Date
AU6009094A true AU6009094A (en) 1994-09-14

Family

ID=10730490

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60090/94A Abandoned AU6009094A (en) 1993-02-16 1994-02-16 Magnetostrictive position detector

Country Status (3)

Country Link
AU (1) AU6009094A (fr)
GB (1) GB9303047D0 (fr)
WO (1) WO1994019665A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1167421A1 (ru) * 1983-07-26 1985-07-15 Московский Институт Радиотехники,Электроники И Автоматики Преобразователь угловых перемещений
AU1156692A (en) * 1991-01-04 1992-08-17 Scientific Generics Limited Remotely readable data storage devices and apparatus

Also Published As

Publication number Publication date
GB9303047D0 (en) 1993-03-31
WO1994019665A1 (fr) 1994-09-01

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