ES2052996T3 - Procedimiento y dispositivo para calibrar una cadena de medida de un transductor de recorrido segun el procedimiento de medida por corrientes parasitas. - Google Patents

Procedimiento y dispositivo para calibrar una cadena de medida de un transductor de recorrido segun el procedimiento de medida por corrientes parasitas.

Info

Publication number
ES2052996T3
ES2052996T3 ES90103841T ES90103841T ES2052996T3 ES 2052996 T3 ES2052996 T3 ES 2052996T3 ES 90103841 T ES90103841 T ES 90103841T ES 90103841 T ES90103841 T ES 90103841T ES 2052996 T3 ES2052996 T3 ES 2052996T3
Authority
ES
Spain
Prior art keywords
procedure
calibrate
transducer according
measurement chain
travel transducer
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.)
Expired - Lifetime
Application number
ES90103841T
Other languages
English (en)
Inventor
Udo Dr Milz
Erich Dipl-Ing Birnbaum
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.)
Carl Schenck AG
Original Assignee
Carl Schenck AG
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 Carl Schenck AG filed Critical Carl Schenck AG
Application granted granted Critical
Publication of ES2052996T3 publication Critical patent/ES2052996T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/001—Constructional details of gauge heads
    • 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
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
    • 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
    • G01D5/243—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 phase or frequency of AC

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Continuous Casting (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

EN UN PROCEDIMIENTO DE AJUSTE DE UNA CADENA DE MEDIDA DE TOMADOR DE RUTA, SEGUN LOS PROCEDIMIENTOS DE MEDIDA DE CORRIENTES PARASITAS, DEBE SER CONSEGUIDO UN MEJOR AJUSTE DE FORMA RAPIDA Y SENCILLA. ESTO SE CONSIGUE YA QUE EN EL CAMPO DE DISPERSION DE LA BOBINA DE TOMA, SE ENCUENTRA UN MATERIAL CONDUCTOR Y/O MAGNETICO (7, 8) Y CON EL FIN DE UN AJUSTE EN UN ORDEN NECESARIO ESTA DISPUESTA LA BOBINA DE TOMA (3). EN UN DISPOSITIVO PARA LA REALIZACION DEL PROCEDIMIENTO ESTA DISPUESTO EN LA ZONA DE CAMPO DE DISPERSION DE LA BOBINA DE TOMA (3), UN MATERIAL CONDUCTOR Y/O MAGNETICO (7, 8).
ES90103841T 1990-02-28 1990-02-28 Procedimiento y dispositivo para calibrar una cadena de medida de un transductor de recorrido segun el procedimiento de medida por corrientes parasitas. Expired - Lifetime ES2052996T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90103841A EP0444226B1 (de) 1990-02-28 1990-02-28 Verfahren und Vorrichtung zum Abgleich einer Wegaufnehmer-Messkette nach dem Wirbelstrom-Messverfahren

Publications (1)

Publication Number Publication Date
ES2052996T3 true ES2052996T3 (es) 1994-07-16

Family

ID=8203701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90103841T Expired - Lifetime ES2052996T3 (es) 1990-02-28 1990-02-28 Procedimiento y dispositivo para calibrar una cadena de medida de un transductor de recorrido segun el procedimiento de medida por corrientes parasitas.

Country Status (6)

Country Link
EP (1) EP0444226B1 (es)
JP (1) JP3065114B2 (es)
AT (1) ATE104427T1 (es)
DE (1) DE59005370D1 (es)
DK (1) DK0444226T3 (es)
ES (1) ES2052996T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012017615B4 (de) * 2012-09-06 2021-12-02 Brüel & Kjaer Vibro GmbH Wirbelstromaufnehmer und Verfahren zur Wegmessung
CN102901437A (zh) * 2012-10-11 2013-01-30 安徽科航自动化仪器有限公司 一种一体化电涡流位移传感器
CN106441378B (zh) * 2016-10-19 2019-03-05 珠海格力电器股份有限公司 电涡流传感器及其材料档位调节电阻确定方法、测试方法
DE102017002464B4 (de) * 2017-03-15 2024-06-13 Brüel & Kjaer Vibro GmbH Wegmesskette

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933677A (en) * 1955-08-26 1960-04-19 Unit Process Assemblies Probe for a thickness testing gage
US3883796A (en) * 1972-09-05 1975-05-13 Acme Cleveland Corp Proximity probe with output proportional to target distance
DE2345848C3 (de) * 1973-09-12 1986-06-19 ELEKTRO-PHYSIK Hans Nix & Dr.-Ing. E. Steingroever GmbH & Co KG, 5000 Köln Elektromagnetischer Schichtdickenmesser
AU4195085A (en) * 1984-05-31 1985-12-05 Eaton Corporation Compact displacement transducer
CH667727A5 (de) * 1985-05-28 1988-10-31 Zellweger Uster Ag Messkopf zur induktiven messung der dicke einer isolierenden schicht auf einem elektrischen leiter.

Also Published As

Publication number Publication date
JP3065114B2 (ja) 2000-07-12
DK0444226T3 (da) 1994-05-16
DE59005370D1 (de) 1994-05-19
EP0444226B1 (de) 1994-04-13
JPH04216401A (ja) 1992-08-06
EP0444226A1 (de) 1991-09-04
ATE104427T1 (de) 1994-04-15

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