BE863532A - Procede de mesure de valeurs absolues au moyen d'un capteur de mesure a fonctionnement non lineaire et d'un dispositif de mesure pour la realisation de ce procede - Google Patents

Procede de mesure de valeurs absolues au moyen d'un capteur de mesure a fonctionnement non lineaire et d'un dispositif de mesure pour la realisation de ce procede

Info

Publication number
BE863532A
BE863532A BE1008691A BE1008691A BE863532A BE 863532 A BE863532 A BE 863532A BE 1008691 A BE1008691 A BE 1008691A BE 1008691 A BE1008691 A BE 1008691A BE 863532 A BE863532 A BE 863532A
Authority
BE
Belgium
Prior art keywords
measuring
carrying
absolute values
linear operation
measuring device
Prior art date
Application number
BE1008691A
Other languages
English (en)
French (fr)
Original Assignee
Zumbach Electronic 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 Zumbach Electronic Ag filed Critical Zumbach Electronic Ag
Publication of BE863532A publication Critical patent/BE863532A/xx

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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
    • G01D3/022—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation having an ideal characteristic, map or correction data stored in a digital memory
    • 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
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • 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
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/105—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring thickness of coating
    • 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
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G01D18/008—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00 with calibration coefficients stored in memory

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Technology Law (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
BE1008691A 1977-02-08 1978-02-01 Procede de mesure de valeurs absolues au moyen d'un capteur de mesure a fonctionnement non lineaire et d'un dispositif de mesure pour la realisation de ce procede BE863532A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH148077A CH615503A5 (US06420036-20020716-C00037.png) 1977-02-08 1977-02-08

Publications (1)

Publication Number Publication Date
BE863532A true BE863532A (fr) 1978-05-29

Family

ID=4211453

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008691A BE863532A (fr) 1977-02-08 1978-02-01 Procede de mesure de valeurs absolues au moyen d'un capteur de mesure a fonctionnement non lineaire et d'un dispositif de mesure pour la realisation de ce procede

Country Status (8)

Country Link
US (1) US4181961A (US06420036-20020716-C00037.png)
AU (1) AU3286478A (US06420036-20020716-C00037.png)
BE (1) BE863532A (US06420036-20020716-C00037.png)
CA (1) CA1097815A (US06420036-20020716-C00037.png)
CH (1) CH615503A5 (US06420036-20020716-C00037.png)
DE (1) DE2804678B2 (US06420036-20020716-C00037.png)
FR (1) FR2379800A1 (US06420036-20020716-C00037.png)
GB (1) GB1595682A (US06420036-20020716-C00037.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439975A1 (fr) * 1978-10-23 1980-05-23 Otdel Fiz Nerazrushajuschego Dispositif pour la mesure d'epaisseurs de revetements
US4292588A (en) * 1978-12-18 1981-09-29 Schlumberger Technology Corporation Electromagnetic inspection tool for ferromagnetic casings
DE2948337C2 (de) * 1979-10-11 1983-07-21 Maag-Zahnräder & -Maschinen AG, 8023 Zürich Schaltungsanordnung zum Festlegen der Grenzen einer Meßstrecke eines Zahnflankenprüfgerätes
DE3024716C2 (de) * 1980-06-30 1986-10-23 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Digitales Längen- oder Winkelmeßsystem
US4443117A (en) * 1980-09-26 1984-04-17 Terumo Corporation Measuring apparatus, method of manufacture thereof, and method of writing data into same
DE3036830A1 (de) * 1980-09-30 1982-04-15 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Laengen- oder winkelmesseinrichtung
DE3128095A1 (de) * 1981-07-16 1983-02-03 Hartmann & Braun Ag, 6000 Frankfurt "verfahren zur digitalen korrektur des zusammenhanges zwischen einem digitalen eingangssignal und einem digitalen ausgangssignal sowie schaltungsanordnung zur durchfuehrung dieses verfahrens"
FR2509851A1 (fr) * 1981-07-17 1983-01-21 Tesa Sa Capteur electronique de mesure
DE3404720A1 (de) * 1984-02-10 1985-08-14 Karl Deutsch Prüf- und Meßgerätebau GmbH + Co KG, 5600 Wuppertal Verfahren und vorrichtung zur schichtdickenmessung
FI70485C (fi) * 1984-10-26 1986-09-19 Vaisala Oy Maetningsfoerfarande foer impedanser saerskilt smao kapacitanser vid vilket man anvaender en eller flera referenser
JPS61137011A (ja) * 1984-12-06 1986-06-24 Dainippon Screen Mfg Co Ltd エンコ−ダ出力の精度向上方法
DE3516303A1 (de) * 1985-05-07 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur transformation der signalcharakteristik eines sensorsignals
IT1183974B (it) * 1985-11-26 1987-10-22 Iveco Fiat Metodo e apparecchiatura per rilevare dei parametri connessi con la tempra di pezzi metallici
FR2611894A1 (fr) * 1987-02-26 1988-09-09 Thomson Semiconducteurs Dispositif electronique de mesure d'angle
US5258931A (en) * 1988-07-08 1993-11-02 Parker-Hannifin Corporation Precision electronic absolute and relative position sensing device and method of using same
DE3826698A1 (de) * 1988-08-05 1990-02-08 Wacker Chemitronic Verfahren und vorrichtung zur kontrolle des schnittverlaufes beim abtrennen von scheiben von nichtmagnetisierbaren werkstuecken
US4970670A (en) * 1988-11-30 1990-11-13 Westinghouse Electric Corp. Temperature compensated eddy current sensor temperature measurement in turbine blade shroud monitor
US5485082A (en) * 1990-04-11 1996-01-16 Micro-Epsilon Messtechnik Gmbh & Co. Kg Method of calibrating a thickness measuring device and device for measuring or monitoring the thickness of layers, tapes, foils, and the like
US5185635A (en) * 1990-04-25 1993-02-09 Tektronix, Inc. Method of calibrating and controlling the optical power output of an OTDR
US5142284A (en) * 1990-04-25 1992-08-25 Tektronix, Inc. Sample and hold with intermediate reset voltage outside of the magnitude range of the input
GB9208190D0 (en) * 1992-04-11 1992-05-27 Elcometer Instr Ltd Measuring instrument
US8286081B2 (en) 2009-04-30 2012-10-09 Apple Inc. Editing and saving key-indexed geometries in media editing applications
CN103471641B (zh) * 2013-09-03 2015-12-23 中国科学技术大学 一种电涡流传感器的温度漂移自动校正方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1305091A (US06420036-20020716-C00037.png) * 1969-04-23 1973-01-31
US3662163A (en) * 1970-08-04 1972-05-09 Gen Electric Digital signal linearizer
US3790910A (en) * 1972-04-21 1974-02-05 Garrett Corp Conditioning circuit and method for variable frequency sensor
US3808525A (en) * 1972-06-22 1974-04-30 A Ott Thickness measuring device for indicating the mean value of a pre-set number of measurements of the thickness of a layer
DE2317023B2 (de) * 1973-04-05 1980-08-07 Bodenseewerk Geraetetechnik Gmbh, 7770 Ueberlingen Schaltungsanordnung zur Linearisierung des Zusammenhangs zwischen dem Ausgangssignal eines Meßgebers und einer MeBgröße
DD105060A1 (US06420036-20020716-C00037.png) * 1973-06-05 1974-04-05
US3878457A (en) * 1973-11-16 1975-04-15 Wayne E Rodgers Thin film thickness measuring apparatus using an unbalanced inductive bridge
AT353888B (de) * 1975-11-03 1979-12-10 Siemens Ag Digitale schaltungsanordnung zur linearisierung nichtlinearer geberkennlinien
US4084248A (en) * 1976-02-02 1978-04-11 The Perkin-Elmer Corporation Method and apparatus for error correction

Also Published As

Publication number Publication date
DE2804678B2 (de) 1979-11-22
DE2804678A1 (de) 1978-08-10
GB1595682A (en) 1981-08-12
FR2379800A1 (fr) 1978-09-01
US4181961A (en) 1980-01-01
CH615503A5 (US06420036-20020716-C00037.png) 1980-01-31
AU3286478A (en) 1979-08-09
CA1097815A (en) 1981-03-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ZUMBACH ELECTRONIC A.G.

Effective date: 19920228