GB9312518D0 - Position transducer - Google Patents

Position transducer

Info

Publication number
GB9312518D0
GB9312518D0 GB939312518A GB9312518A GB9312518D0 GB 9312518 D0 GB9312518 D0 GB 9312518D0 GB 939312518 A GB939312518 A GB 939312518A GB 9312518 A GB9312518 A GB 9312518A GB 9312518 D0 GB9312518 D0 GB 9312518D0
Authority
GB
United Kingdom
Prior art keywords
position transducer
transducer
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.)
Withdrawn
Application number
GB939312518A
Other versions
GB2279148A (en
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.)
University College Cardiff Consultants Ltd
Cardiff University
Original Assignee
University College Cardiff Consultants Ltd
Cardiff University
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 University College Cardiff Consultants Ltd, Cardiff University filed Critical University College Cardiff Consultants Ltd
Priority to GB9312518A priority Critical patent/GB2279148A/en
Publication of GB9312518D0 publication Critical patent/GB9312518D0/en
Publication of GB2279148A publication Critical patent/GB2279148A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/12Mechanical 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
    • G01D5/14Mechanical 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
    • G01D5/20Mechanical 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
    • G01D5/204Mechanical 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 by influencing the mutual induction between two or more coils
    • G01D5/2066Mechanical 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 by influencing the mutual induction between two or more coils by movement of a single coil with respect to a single other coil
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D2205/00Indexing scheme relating to details of means for transferring or converting the output of a sensing member
    • G01D2205/70Position sensors comprising a moving target with particular shapes, e.g. of soft magnetic targets
    • G01D2205/77Specific profiles
    • G01D2205/775Tapered profiles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB9312518A 1993-06-17 1993-06-17 Magnetic position transducer Withdrawn GB2279148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9312518A GB2279148A (en) 1993-06-17 1993-06-17 Magnetic position transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9312518A GB2279148A (en) 1993-06-17 1993-06-17 Magnetic position transducer

Publications (2)

Publication Number Publication Date
GB9312518D0 true GB9312518D0 (en) 1993-08-04
GB2279148A GB2279148A (en) 1994-12-21

Family

ID=10737331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9312518A Withdrawn GB2279148A (en) 1993-06-17 1993-06-17 Magnetic position transducer

Country Status (1)

Country Link
GB (1) GB2279148A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511683C3 (en) * 1975-03-18 1985-06-20 Metrawatt GmbH, 8500 Nürnberg Inductive position transmitter
GB2131178B (en) * 1982-11-30 1986-05-21 Peutec Limited Piston position transducer
DE3940894A1 (en) * 1989-12-11 1991-06-13 Pepperl & Fuchs POSITION SENSOR

Also Published As

Publication number Publication date
GB2279148A (en) 1994-12-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)