CH510866A - Verschiebungs-Messinstrument - Google Patents

Verschiebungs-Messinstrument

Info

Publication number
CH510866A
CH510866A CH747269A CH747269A CH510866A CH 510866 A CH510866 A CH 510866A CH 747269 A CH747269 A CH 747269A CH 747269 A CH747269 A CH 747269A CH 510866 A CH510866 A CH 510866A
Authority
CH
Switzerland
Prior art keywords
displacement meter
meter
displacement
Prior art date
Application number
CH747269A
Other languages
English (en)
Inventor
Uemura Saburo
Himuro Kiyoshi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of CH510866A publication Critical patent/CH510866A/de

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
    • G01D5/22—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 differentially influencing two coils
    • G01D5/225—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 differentially influencing two coils by influencing the mutual induction between the two coils
    • G01D5/2275—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 differentially influencing two coils by influencing the mutual induction between the two coils by a movable non-ferromagnetic conductive element
    • 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
    • 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
    • G01D5/246—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 by varying the duration of individual pulses

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)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CH747269A 1968-05-17 1969-05-17 Verschiebungs-Messinstrument CH510866A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3319368 1968-05-17

Publications (1)

Publication Number Publication Date
CH510866A true CH510866A (de) 1971-07-31

Family

ID=12379632

Family Applications (1)

Application Number Title Priority Date Filing Date
CH747269A CH510866A (de) 1968-05-17 1969-05-17 Verschiebungs-Messinstrument

Country Status (5)

Country Link
US (1) US3582924A (de)
CA (1) CA973948A (de)
CH (1) CH510866A (de)
DE (1) DE1925100C3 (de)
GB (1) GB1262877A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454522A1 (de) * 1973-11-17 1975-07-24 Sony Corp Magnetoresistives element

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE396249B (sv) * 1976-01-13 1977-09-12 Asea Ab Beroringsfri signaloverforing
US4297698A (en) * 1977-11-02 1981-10-27 Pneumo Corporation 360 Degree linear variable phase transformer
FR2412055A1 (fr) * 1977-12-19 1979-07-13 Fadico Appareil de mesure et de controle electrique muni d'organes assurant la securite du fonctionnement
JPS54113352A (en) * 1978-02-24 1979-09-04 Sony Corp Phase detecting circuit
JPS5559314A (en) 1978-10-27 1980-05-02 Sony Corp Magnetic scale signal detector
US4317077A (en) * 1980-03-24 1982-02-23 Canadian Patents & Development Limited Transducer for measuring the velocity or displacement or both of ferromagnetic material
US4603295A (en) * 1982-07-15 1986-07-29 The United States Of America As Represented By The Secretary Of The Navy Two-headed DC magnetic target proximity sensor
JPH0627653B2 (ja) * 1983-11-08 1994-04-13 株式会社日立製作所 位置、速度検出方法及び装置
DE3707190A1 (de) * 1987-03-06 1988-09-22 Pav Praezisions Apparatebau Ag Messkluppe
DE3739023A1 (de) * 1987-11-17 1989-05-24 S & S Elektronik Geraetebau Verfahren zur messung und korrektur der stoesselverstellung bei schnellaufenden hubpressen und schaltung zur durchfuehrung des verfahrens
JPH0265940A (ja) * 1988-08-31 1990-03-06 Okuma Mach Works Ltd 送りねじの支持構造
US5160886A (en) * 1991-02-14 1992-11-03 Carlen Controls, Inc. Permanent magnet resolver for producing a resolver-to-digital converter compatible output

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947929A (en) * 1955-12-23 1960-08-02 North American Aviation Inc Digital-analog servo circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454522A1 (de) * 1973-11-17 1975-07-24 Sony Corp Magnetoresistives element

Also Published As

Publication number Publication date
US3582924A (en) 1971-06-01
DE1925100B2 (de) 1979-08-30
DE1925100A1 (de) 1969-11-27
GB1262877A (en) 1972-02-09
DE1925100C3 (de) 1980-06-12
CA973948A (en) 1975-09-02

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Legal Events

Date Code Title Description
PL Patent ceased