CH371712A - Transformateur électrique de mesure de position - Google Patents

Transformateur électrique de mesure de position

Info

Publication number
CH371712A
CH371712A CH111260A CH111260A CH371712A CH 371712 A CH371712 A CH 371712A CH 111260 A CH111260 A CH 111260A CH 111260 A CH111260 A CH 111260A CH 371712 A CH371712 A CH 371712A
Authority
CH
Switzerland
Prior art keywords
position measuring
measuring transformer
electrical position
transformer
electrical
Prior art date
Application number
CH111260A
Other languages
English (en)
Inventor
Loring Farrand Clair
Original Assignee
Inductosyn 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 Inductosyn Corp filed Critical Inductosyn Corp
Publication of CH371712A publication Critical patent/CH371712A/fr

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
    • G01D5/2066—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 movement of a single coil with respect to a single other coil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CH111260A 1959-11-10 1960-02-02 Transformateur électrique de mesure de position CH371712A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US852028A US3202948A (en) 1959-11-10 1959-11-10 Precision transducer

Publications (1)

Publication Number Publication Date
CH371712A true CH371712A (fr) 1963-08-31

Family

ID=25312331

Family Applications (1)

Application Number Title Priority Date Filing Date
CH111260A CH371712A (fr) 1959-11-10 1960-02-02 Transformateur électrique de mesure de position

Country Status (4)

Country Link
US (1) US3202948A (fr)
BE (1) BE589873A (fr)
CH (1) CH371712A (fr)
GB (1) GB914656A (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351879A (en) * 1961-08-23 1967-11-07 Melvin M Kaufman Transformer having windings between two ferrite strips
US3431525A (en) * 1962-05-04 1969-03-04 United Aircraft Corp Readily assembled resolver having multiple pole pairs
US3349303A (en) * 1964-03-04 1967-10-24 Hartman Metal Fabricators Inc Mechanism for precisely positioning a moving part relative to a cooperating part
US3264588A (en) * 1965-01-18 1966-08-02 Del Electronics Position-measuring transformer having means for compensating errors in conductor alignment
US3522568A (en) * 1969-03-13 1970-08-04 Inductosyn Corp Tape scale for position measuring transformer
GB1377953A (en) * 1970-12-01 1974-12-18 Int Research & Dev Co Ltd Electro-inductive transducers for measurement of displacement
FR2202624A5 (fr) * 1972-10-10 1974-05-03 Honeywell Bull Soc Ind
IT1072337B (it) * 1976-05-18 1985-04-10 Olivetti Controllo Numerico Cp Trasduttore di precisione per misure di posizioni e relativo processo di fabbricazione
US4273448A (en) * 1979-06-04 1981-06-16 Schiler Frederick S Measuring method and apparatus
DE3008396C2 (de) * 1980-03-05 1981-11-12 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Digitale elektrische Winkelmeßeinrichtung
US4446461A (en) * 1981-11-02 1984-05-01 United Technologies Corporation Instrumentation for a rotary machine
US4985691A (en) * 1986-02-26 1991-01-15 University Of Pittsburgh Contactless motion sensor
DE8625558U1 (de) * 1986-09-24 1987-12-17 Fa. Wallisser, 7060 Schorndorf Längenmeßeinrichtung für Fräsmaschinen und Sägen
US4893078A (en) * 1987-05-28 1990-01-09 Auchterlonie Richard C Absolute position sensing using sets of windings of different pitches providing respective indications of phase proportional to displacement
US4893077A (en) * 1987-05-28 1990-01-09 Auchterlonie Richard C Absolute position sensor having multi-layer windings of different pitches providing respective indications of phase proportional to displacement
US5354695A (en) 1992-04-08 1994-10-11 Leedy Glenn J Membrane dielectric isolation IC fabrication
US5008619A (en) * 1988-11-18 1991-04-16 Amp-Akzo Corporation Multilevel circuit board precision positioning
US5239288A (en) * 1990-03-09 1993-08-24 Transicoil Inc. Resolver having planar windings
JPH05187803A (ja) * 1992-01-14 1993-07-27 Kanbayashi Seisakusho:Kk センサ
US6714625B1 (en) 1992-04-08 2004-03-30 Elm Technology Corporation Lithography device for semiconductor circuit pattern generation
US5939966A (en) * 1994-06-02 1999-08-17 Ricoh Company, Ltd. Inductor, transformer, and manufacturing method thereof
US6551857B2 (en) 1997-04-04 2003-04-22 Elm Technology Corporation Three dimensional structure integrated circuits
US5915167A (en) 1997-04-04 1999-06-22 Elm Technology Corporation Three dimensional structure memory
US6748994B2 (en) 2001-04-11 2004-06-15 Avery Dennison Corporation Label applicator, method and label therefor
US7402897B2 (en) 2002-08-08 2008-07-22 Elm Technology Corporation Vertical system integration
WO2005015137A1 (fr) 2003-08-12 2005-02-17 Heung Joon Park Transducteur de mesure de charge dote d'une structure elastique et d'une jauge utilisant une tension induite, et systeme de mesure de charge associe
AU2003264418A1 (en) * 2003-09-12 2005-04-06 Nok Corporation Magnetic encoder
KR100919477B1 (ko) * 2009-06-16 2009-09-28 박흥준 측정 오차를 제거하기 위한 유도 전압을 이용한 하중 측정 트랜스듀서 및 그 트랜스듀서를 이용한 하중 측정 시스템
KR100919478B1 (ko) 2009-06-16 2009-09-28 박흥준 편심 오차를 극복하기 위한 유도 전압을 이용한 하중 측정 트랜스듀서 및 그 트랜스듀서를 이용한 하중 측정 시스템
KR100987647B1 (ko) * 2009-12-31 2010-10-13 서울대학교산학협력단 전자기 유도 현상을 이용한 힘 측정 트랜스듀서
US10128035B2 (en) * 2011-11-22 2018-11-13 Volterra Semiconductor LLC Coupled inductor arrays and associated methods
GB2521319B (en) * 2012-10-02 2017-08-02 Darran Kreit Inductive displacement detector
US9793046B2 (en) * 2013-10-24 2017-10-17 Rosemount Aerospace Inc. Rotating transformers for electrical machines
CN112729146B (zh) * 2020-12-28 2022-04-22 南京航空航天大学 一种基于光纤光栅传感器的桨叶复杂环境测试系统及测试方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650352A (en) * 1947-12-27 1953-08-25 Edward G Martin Variable inductance for measuring motion
US2671892A (en) * 1948-11-06 1954-03-09 Edward G Martin Measuring device
US2759854A (en) * 1951-06-20 1956-08-21 Globe Union Inc Method of manufacturing capacitators
US2689805A (en) * 1952-06-30 1954-09-21 Minnesota Mining & Mfg Method of coating polytetrafluoroethylene articles and resulting articles
BE547895A (fr) * 1955-05-18 1900-01-01
US2879415A (en) * 1955-12-20 1959-03-24 Gen Electric Electromagnetic telemetering device and method of manufacture
US2942212A (en) * 1956-01-31 1960-06-21 British Thomson Houston Co Ltd Position sensing devices
US2911605A (en) * 1956-10-02 1959-11-03 Monroe Calculating Machine Printed circuitry
US2915721A (en) * 1957-06-13 1959-12-01 Inductosyn Corp Reduction of single-turn loop coupling in position-measuring transformers

Also Published As

Publication number Publication date
GB914656A (fr)
BE589873A (fr) 1960-08-16
US3202948A (en) 1965-08-24

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