GB8602013D0 - Instrumentation apparatus - Google Patents

Instrumentation apparatus

Info

Publication number
GB8602013D0
GB8602013D0 GB868602013A GB8602013A GB8602013D0 GB 8602013 D0 GB8602013 D0 GB 8602013D0 GB 868602013 A GB868602013 A GB 868602013A GB 8602013 A GB8602013 A GB 8602013A GB 8602013 D0 GB8602013 D0 GB 8602013D0
Authority
GB
United Kingdom
Prior art keywords
instrumentation apparatus
instrumentation
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Withdrawn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
GB868602013A
Other versions
GB2170912A (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.)
Sokkisha Co Ltd
Original Assignee
Sokkisha Co 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 Sokkisha Co Ltd filed Critical Sokkisha Co Ltd
Publication of GB8602013D0 publication Critical patent/GB8602013D0/en
Publication of GB2170912A publication Critical patent/GB2170912A/en
Withdrawn legal-status Critical Current

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
    • G01D5/20—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
    • G01D5/204—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 by influencing the mutual induction between two or more coils
    • G01D5/2046—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 by influencing the mutual induction between two or more coils by a movable ferromagnetic element, e.g. a core
    • 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
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
GB08602013A 1985-02-12 1986-01-28 Instrumentation apparatus provided with a magnetic scale Withdrawn GB2170912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2487885A JPS61184403A (en) 1985-02-12 1985-02-12 Magnetic head apparatus for magnetic scale

Publications (2)

Publication Number Publication Date
GB8602013D0 true GB8602013D0 (en) 1986-03-05
GB2170912A GB2170912A (en) 1986-08-13

Family

ID=12150451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08602013A Withdrawn GB2170912A (en) 1985-02-12 1986-01-28 Instrumentation apparatus provided with a magnetic scale

Country Status (3)

Country Link
JP (1) JPS61184403A (en)
DE (1) DE3603565A1 (en)
GB (1) GB2170912A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727265A1 (en) * 1987-08-15 1989-02-23 Kostal Leopold Gmbh & Co Kg Inductive distance pickup
DE3903278C2 (en) * 1989-02-03 1995-09-28 Rexroth Mannesmann Gmbh Inductive displacement sensor arrangement
DE4031931A1 (en) * 1990-10-06 1992-04-09 Perthen Feinpruef Gmbh INDUCTIVE LENGTH GAUGE
JP3292709B2 (en) * 1999-07-01 2002-06-17 エスエムシー株式会社 Air chuck with measuring function

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB879550A (en) * 1958-09-12 1961-10-11 Standard Telephones Cables Ltd Measurement of length of magnetisable objects
JPS5829468B2 (en) * 1972-08-31 1983-06-22 日本鋼管株式会社 Kanno impedance system
JPS5819966B2 (en) 1975-05-16 1983-04-21 横河電機株式会社 displacement converter
JPS562760A (en) 1979-06-21 1981-01-13 Kokusai Denshin Denwa Co Ltd <Kdd> Cross polarization measuring unit
JPS5725131U (en) * 1980-07-18 1982-02-09
JPS5967403A (en) 1982-09-24 1984-04-17 Seiko Instr & Electronics Ltd Device for detecting displacement

Also Published As

Publication number Publication date
GB2170912A (en) 1986-08-13
JPS61184403A (en) 1986-08-18
DE3603565A1 (en) 1986-08-14

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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)