BE547895A - - Google Patents

Info

Publication number
BE547895A
BE547895A BE547895DA BE547895A BE 547895 A BE547895 A BE 547895A BE 547895D A BE547895D A BE 547895DA BE 547895 A BE547895 A BE 547895A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE547895A publication Critical patent/BE547895A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • 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
    • B23Q2717/00—Arrangements for indicating or measuring
    • B23Q2717/003—Arrangements for indicating or measuring in lathes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Coils Of Transformers For General Uses (AREA)
BE547895D 1955-05-18 BE547895A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US509168A US2799835A (en) 1955-05-18 1955-05-18 Position measuring transformer

Publications (1)

Publication Number Publication Date
BE547895A true BE547895A (es) 1900-01-01

Family

ID=24025580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE547895D BE547895A (es) 1955-05-18

Country Status (5)

Country Link
US (1) US2799835A (es)
BE (1) BE547895A (es)
CH (1) CH348086A (es)
FR (1) FR1153318A (es)
GB (1) GB801516A (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064218A (en) * 1962-11-13 farrand
US3181095A (en) * 1965-04-27 Farrand etal precision transducers
US3008793A (en) * 1961-11-14 Variable coupling electromagnetic
US2994051A (en) * 1956-07-18 1961-07-25 Emi Ltd Displacement measuring devices
US2924798A (en) * 1956-11-23 1960-02-09 Inductosyn Corp Wiring for slider of position measuring transformer
US2848698A (en) * 1957-04-01 1958-08-19 Hughes Aircraft Co Variable reluctance electromagnetic devices
US2915722A (en) * 1957-05-13 1959-12-01 Inductosyn Corp Pattern for slider of position measuring transformer
US2921280A (en) * 1957-05-13 1960-01-12 Sperry Rand Corp Variable coupling transformer device
US2915721A (en) * 1957-06-13 1959-12-01 Inductosyn Corp Reduction of single-turn loop coupling in position-measuring transformers
US3068457A (en) * 1957-11-01 1962-12-11 Telecomputing Corp Displacement measuring device
US3090934A (en) * 1957-12-26 1963-05-21 Inductosyn Corp Reduction of unwanted coupling between transformer members of position-measuring transformers
DE1263327B (de) * 1959-06-05 1968-03-14 Inductosyn Corp Stellungsmesstransformator
GB914656A (es) * 1959-11-10
DE1267433B (de) * 1959-11-10 1968-05-02 Inductosyn Corp Stellungsmesstransformator
US3086151A (en) * 1960-01-21 1963-04-16 Sperry Gyroscope Company Of Ca Positional control system and pickoff therefor
BE598281A (fr) * 1960-05-18 1961-04-14 Inductosyn Corp Transducteurs multiples de précision
US3144570A (en) * 1960-08-19 1964-08-11 Honeywell Regulator Co Printed circuit synchiro
US3148347A (en) * 1961-01-27 1964-09-08 Westinghouse Electric Corp Transducer having relatively angular movable bifilar printed-circuit-type coils
US3247504A (en) * 1961-10-30 1966-04-19 United Aircraft Corp Digital resolver system
US3225607A (en) * 1961-11-13 1965-12-28 Gen Motors Corp Gyroscope
US3332144A (en) * 1962-05-04 1967-07-25 United Aircraft Corp Method for making a 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
DE1498118B1 (de) * 1964-03-31 1970-10-01 Inductosyn Corp Induktiver Messumformer
US3264588A (en) * 1965-01-18 1966-08-02 Del Electronics Position-measuring transformer having means for compensating errors in conductor alignment
US3441888A (en) * 1966-10-03 1969-04-29 Inductosyn Corp Multi-layer windings for position measuring transformers
US3522568A (en) * 1969-03-13 1970-08-04 Inductosyn Corp Tape scale for position measuring transformer
US3802087A (en) * 1971-07-19 1974-04-09 Inductosyn Corp Measuring apparatus
US3882437A (en) * 1973-07-13 1975-05-06 Inductosyn Corp Harmonic cancellation in a variable coupling transformer
GB1490908A (en) * 1974-10-18 1977-11-02 Inductosyn Corp Member of a position measuring transducer and a method of making same
US3961318A (en) * 1975-01-17 1976-06-01 Inductosyn Corporation Electrostatic position-measuring transducer
SE406642B (sv) * 1977-02-16 1979-02-19 Aga Ab Elektromekanisk legesgivare
US4273448A (en) * 1979-06-04 1981-06-16 Schiler Frederick S Measuring method and apparatus
FR2493509A1 (fr) * 1980-10-30 1982-05-07 Schiler Frederick Procede et appareil de mesure d'un mouvement
US4463333A (en) * 1982-09-29 1984-07-31 Farrand Industries, Inc. Transformer-type position transducer
US4985691A (en) * 1986-02-26 1991-01-15 University Of Pittsburgh Contactless motion sensor
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
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
GB2210979A (en) * 1987-10-13 1989-06-21 Prilojno Izsledovatelski Cente Transducer for measuring displacements
US5008619A (en) * 1988-11-18 1991-04-16 Amp-Akzo Corporation Multilevel circuit board precision positioning
JP2653011B2 (ja) * 1993-05-14 1997-09-10 日本電気株式会社 インダクトシン基板
JP2546169B2 (ja) * 1993-10-26 1996-10-23 日本電気株式会社 インダクトシンセンサ
ITUB20155892A1 (it) * 2015-11-25 2017-05-25 Laboratorio Elettrofisico Eng S R L Dispositivo di magnetizzazione
JP7184697B2 (ja) * 2019-03-29 2022-12-06 株式会社小松製作所 産業機械、寸法推定装置、および寸法推定方法

Family Cites Families (3)

* 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
US2685070A (en) * 1948-10-27 1954-07-27 Edward G Martin Variable inductance measuring apparatus
US2608682A (en) * 1949-11-15 1952-08-26 Reeves Instrument Corp Electromagnetic resolver

Also Published As

Publication number Publication date
CH348086A (fr) 1960-07-31
FR1153318A (fr) 1958-03-05
US2799835A (en) 1957-07-16
GB801516A (en) 1958-09-17

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