CA994096A - Measuring nozzle with control piston - Google Patents

Measuring nozzle with control piston

Info

Publication number
CA994096A
CA994096A CA158,381A CA158381A CA994096A CA 994096 A CA994096 A CA 994096A CA 158381 A CA158381 A CA 158381A CA 994096 A CA994096 A CA 994096A
Authority
CA
Canada
Prior art keywords
control piston
measuring nozzle
nozzle
measuring
piston
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
Application number
CA158,381A
Other languages
English (en)
Other versions
CA158381S (en
Inventor
Urs P. Studer
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.)
Zumbach Electronic Automatic
Original Assignee
Zumbach Electronic Automatic
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 Automatic filed Critical Zumbach Electronic Automatic
Application granted granted Critical
Publication of CA994096A publication Critical patent/CA994096A/en
Expired 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
    • G01B7/02—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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G01B13/06—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness for measuring thickness
    • 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
    • G01B7/107—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 objects while moving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/62—Support for workpiece air film or bearing with positive or negative pressure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CA158,381A 1971-12-07 1972-12-06 Measuring nozzle with control piston Expired CA994096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1778071A CH559348A5 (de) 1971-12-07 1971-12-07

Publications (1)

Publication Number Publication Date
CA994096A true CA994096A (en) 1976-08-03

Family

ID=4428054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,381A Expired CA994096A (en) 1971-12-07 1972-12-06 Measuring nozzle with control piston

Country Status (11)

Country Link
US (1) US3884076A (de)
JP (1) JPS5648801B2 (de)
AT (1) AT367906B (de)
BE (1) BE792177A (de)
CA (1) CA994096A (de)
CH (1) CH559348A5 (de)
DE (1) DE2258022A1 (de)
FR (1) FR2169816B1 (de)
GB (1) GB1406274A (de)
IT (1) IT971434B (de)
SE (1) SE382688B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407065C2 (de) * 1974-02-14 1984-10-18 Messer Griesheim Gmbh, 6000 Frankfurt Einrichtung zur kapazitiven Abstandsmessung
SE415801C (sv) * 1979-01-30 1982-10-18 Per Roode Berglund Sjelvstabiliserande pneumatisk legesgivare
US4223479A (en) * 1979-07-10 1980-09-23 The Board Of Regents Of The University Of Nebraska Feedback controlled roller applicator
FR2499711B1 (fr) * 1981-02-09 1987-05-15 Siderurgie Fse Inst Rech Dispositif de mesure de l'epaisseur d'un objet et application dudit dispositif
US4641092A (en) * 1982-07-08 1987-02-03 Sumitomo Metal Industries, Ltd. Rotary probe apparatus for detecting flaws in a test object
DE3247697A1 (de) * 1982-12-20 1984-06-20 Schweizerische Aluminium Ag, Chippis Vorrichtung zum bestimmen und/oder messen der form eines werkstueckes
GB2136128B (en) * 1983-03-01 1986-10-22 British Steel Corp Improvements in or relating to the measurement of surface profile
SE444861B (sv) * 1984-09-10 1986-05-12 Per Roode Berglund Beroringsfri banspenningsmetare
US4607525A (en) * 1984-10-09 1986-08-26 General Signal Corporation Height measuring system
EP0214100A1 (de) * 1985-09-02 1987-03-11 Alcan Rorschach AG Verfahren zum berührungslosen Messen eines Abstandes, Abstandsmesselement, Verfahren zum kontinuierlichen Messen der Planheit von Folien, Element zum Messen der Planheit von Folien sowie Verfahren zum messen der Dicke eines starren Körpers
US4742299A (en) * 1986-10-15 1988-05-03 The United States Of America As Represented By The Department Of Energy Methods of and apparatus for levitating an eddy current probe
DE3703528C1 (de) * 1987-02-03 1987-09-03 Mannesmann Ag Verfahren zur UEberwachung von Rollen in Stranggiessanlagen und Vorrichtung zur Durchfuehrung des Verfahrens
GB8722871D0 (en) * 1987-09-29 1987-11-04 Bnf Metals Tech Centre Measuring apparatus
DE3814697A1 (de) * 1988-04-30 1989-11-09 Wernicke & Co Gmbh Verfahren und einrichtung zum abtasten des umfangs einer schablone, eines brillenglases oder des nutenbodens einer brillengestelloeffnung zum gewinnen von koordinatenwerten in der ebene der schablone, des brillenglases oder der brillengestelloeffnung
US4854156A (en) * 1989-01-03 1989-08-08 Systems Research Laboratories, Inc. Pneumatic surface-following control system
US4977777A (en) * 1989-02-09 1990-12-18 The United States Of America As Represented By The United States Department Of Energy Non-contact contour gage
US4977853A (en) * 1989-06-01 1990-12-18 E. I. Du Pont De Nemours And Company Non-contact wet or dry film thickness measuring device
DE4011646A1 (de) * 1990-04-11 1991-10-24 Micro Epsilon Messtechnik Dickenmesseinrichtung
US5389875A (en) * 1993-03-19 1995-02-14 Grumman Aerospace Corporation Apparatus for non-destructive testing of dielectric/magnetic materials
DE19511939C2 (de) * 1995-03-31 2000-05-18 Micro Epsilon Messtechnik Sensor zur berührungslosen Dickenmessung an Folien
IT1282789B1 (it) * 1996-06-07 1998-03-31 Electronic Systems Spa Dispositivo di misurazione senza contatto di spessore per materiali non metallici in film,fogli,nastri o simili
US6318153B1 (en) 1996-09-30 2001-11-20 Micro-Epsilon Messtechnik Gmbh & Co. Kg Non-contact film thickness gauging sensor
SE515644C2 (sv) 2000-01-14 2001-09-17 D A Production Ab Mätanordning med ett rörligt lagrat givarhuvud
US6220080B1 (en) * 2000-05-12 2001-04-24 Sigma Tech, Inc. Extended range and ultra precision non contact dimensional gauge for ultra thin wafers and work pieces
DE10123975A1 (de) * 2001-05-17 2002-12-05 Framatome Anp Gmbh Meßkopf, insbesondere zum Einsatz bei der Vermessung eines Brennstabs, eines Brennelementkastens und/oder eines Abstandshalters oder sonstige Strukturteile in einem Brennelement einer kerntechnischen Anlage
US6895066B1 (en) 2001-05-17 2005-05-17 Framatome Anp Gmbh Measuring head and measuring assembly for a nuclear fuel rod
SE527204C2 (sv) * 2004-05-28 2006-01-17 Daprox Ab Mätanordning och förfarande
DE102006022882B4 (de) * 2006-05-15 2016-04-14 Immobiliengesellschaft Helmut Fischer Gmbh & Co. Kg Vorrichtung zum Messen der Dicke dünner Schichten mit einer Messsonde

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194055A (en) * 1963-05-06 1965-07-13 Knobel Max Work dimension and position detecting, indicating and controlling method and apparatus
US3472061A (en) * 1963-06-03 1969-10-14 Ingf A Alfredeen Ab Transmitting element for gauging instruments
GB1200213A (en) * 1966-08-19 1970-07-29 Yawata Iron & Steel Co Fluid gauges
US3513555A (en) * 1967-03-30 1970-05-26 Bradstreet J Vachon Thickness gauging apparatus
US3617872A (en) * 1969-10-06 1971-11-02 Indev Inc Magnetic thickness gauge with a gas-supported sensor and a suction source in the base

Also Published As

Publication number Publication date
FR2169816A1 (de) 1973-09-14
SE382688B (sv) 1976-02-09
AT367906B (de) 1982-08-10
ATA1013472A (de) 1981-12-15
JPS5648801B2 (de) 1981-11-18
BE792177A (fr) 1973-03-30
FR2169816B1 (de) 1975-04-11
JPS4865956A (de) 1973-09-10
IT971434B (it) 1974-04-30
GB1406274A (en) 1975-09-17
DE2258022A1 (de) 1973-06-14
US3884076A (en) 1975-05-20
CH559348A5 (de) 1975-02-28

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