CH518521A - Transformateur de mesure de position - Google Patents

Transformateur de mesure de position

Info

Publication number
CH518521A
CH518521A CH309870A CH309870A CH518521A CH 518521 A CH518521 A CH 518521A CH 309870 A CH309870 A CH 309870A CH 309870 A CH309870 A CH 309870A CH 518521 A CH518521 A CH 518521A
Authority
CH
Switzerland
Prior art keywords
position measuring
measuring transformer
transformer
measuring
Prior art date
Application number
CH309870A
Other languages
English (en)
Inventor
Jansen Hasbrouck Harlod
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 CH518521A publication Critical patent/CH518521A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002—Details
    • G01B3/004—Scales; Graduations
    • 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
    • G01D5/2073—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 two or more coils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
CH309870A 1969-03-13 1970-03-03 Transformateur de mesure de position CH518521A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80682069A 1969-03-13 1969-03-13

Publications (1)

Publication Number Publication Date
CH518521A true CH518521A (fr) 1972-01-31

Family

ID=25194911

Family Applications (1)

Application Number Title Priority Date Filing Date
CH309870A CH518521A (fr) 1969-03-13 1970-03-03 Transformateur de mesure de position

Country Status (6)

Country Link
US (1) US3522568A (fr)
CH (1) CH518521A (fr)
FR (1) FR2034905B1 (fr)
GB (1) GB1249095A (fr)
NL (1) NL7002810A (fr)
SE (1) SE370125B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106705834A (zh) * 2017-01-19 2017-05-24 中国科学院上海技术物理研究所 一种感应同步器的安装状态检测装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673584A (en) * 1971-03-08 1972-06-27 Inductosyn Corp Position-measuring transformer having end-detecting windings useful for positioning a magnetic head of a disc drive system
FR2202624A5 (fr) * 1972-10-10 1974-05-03 Honeywell Bull Soc Ind
IT1058791B (it) * 1976-04-08 1982-05-10 Olivetti & Co Spa Trasduttore di precisione per misure di posizioni lineari
IT1072337B (it) * 1976-05-18 1985-04-10 Olivetti Controllo Numerico Cp Trasduttore di precisione per misure di posizioni e relativo processo di fabbricazione
IT1111425B (it) * 1977-05-18 1986-01-13 Conte Alberto Trasduttore assoluto di precisione per misure di posizioni lineari od angolari
EP0009291B1 (fr) * 1978-09-20 1982-10-27 Philips Norden AB Dispositif pour l'indication de la position du chariot dans une imprimante
US4590426A (en) * 1983-12-08 1986-05-20 Sperry Corporation Bzz and Byz sense loop geometries for cylindrical tensor gradiometer loop structures
US4918418A (en) * 1988-08-04 1990-04-17 Caterpillar Inc. Inductive coil structure with electrical return path
DE3905382A1 (de) * 1989-02-22 1990-08-23 Grossenbacher Elektronik Ag Messverfahren zur wegmessung mittels resolver und inductosyn
EP1731878A1 (fr) 2005-06-07 2006-12-13 AMO Automatisierung Messtechnik Optik GmbH Elément de guidage pour une machine avec système de mesure de longueurs compensée
GB0811076D0 (en) * 2008-06-17 2008-07-23 Renishaw Plc Scale track
EP3279615B1 (fr) * 2016-08-02 2018-10-17 Dr. Johannes Heidenhain GmbH Dispositif de mesure de longueur

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1568470A (en) * 1922-02-01 1926-01-05 Garod Corp Wireless receiving tuner
DE638083C (de) * 1933-03-16 1936-11-09 Siemens Schuckertwerke Akt Ges Regeltransformator
US2252919A (en) * 1939-01-10 1941-08-19 Lewis D Eckard Multiwave variable resonator
BE547895A (fr) * 1955-05-18 1900-01-01
US2866946A (en) * 1955-09-26 1958-12-30 Inductosyn Corp Machine tool control
US2915722A (en) * 1957-05-13 1959-12-01 Inductosyn Corp Pattern for slider of position measuring transformer
US3090934A (en) * 1957-12-26 1963-05-21 Inductosyn Corp Reduction of unwanted coupling between transformer members of position-measuring transformers
GB914656A (fr) * 1959-11-10
GB949844A (en) * 1960-07-08 1964-02-19 Ass Elect Ind Improvements relating to position sensing components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106705834A (zh) * 2017-01-19 2017-05-24 中国科学院上海技术物理研究所 一种感应同步器的安装状态检测装置

Also Published As

Publication number Publication date
NL7002810A (fr) 1970-09-15
US3522568A (en) 1970-08-04
DE2011594A1 (de) 1970-09-17
FR2034905A1 (fr) 1970-12-18
SE370125B (fr) 1974-09-30
FR2034905B1 (fr) 1974-09-06
GB1249095A (en) 1971-10-06
DE2011594B2 (de) 1972-07-13

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Legal Events

Date Code Title Description
PL Patent ceased