GB2084735B - Device for measuring layer thickness - Google Patents

Device for measuring layer thickness

Info

Publication number
GB2084735B
GB2084735B GB8127684A GB8127684A GB2084735B GB 2084735 B GB2084735 B GB 2084735B GB 8127684 A GB8127684 A GB 8127684A GB 8127684 A GB8127684 A GB 8127684A GB 2084735 B GB2084735 B GB 2084735B
Authority
GB
United Kingdom
Prior art keywords
layer thickness
measuring layer
measuring
thickness
layer
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
GB8127684A
Other versions
GB2084735A (en
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.)
Buehler AG
Original Assignee
Buehler 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 Buehler AG filed Critical Buehler AG
Publication of GB2084735A publication Critical patent/GB2084735A/en
Application granted granted Critical
Publication of GB2084735B publication Critical patent/GB2084735B/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
    • 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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
GB8127684A 1980-09-15 1981-09-14 Device for measuring layer thickness Expired GB2084735B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH690280A CH650077A5 (en) 1980-09-15 1980-09-15 METHOD AND DEVICE FOR MEASURING THE THICKNESS OF THE PRODUCT LAYER ON A ROLL OF A ROLLING MILL FOR FINE GRINDING.

Publications (2)

Publication Number Publication Date
GB2084735A GB2084735A (en) 1982-04-15
GB2084735B true GB2084735B (en) 1984-05-23

Family

ID=4316851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8127684A Expired GB2084735B (en) 1980-09-15 1981-09-14 Device for measuring layer thickness

Country Status (5)

Country Link
JP (1) JPS5779405A (en)
CH (1) CH650077A5 (en)
DE (1) DE3039532A1 (en)
FR (1) FR2490334A1 (en)
GB (1) GB2084735B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113074609A (en) * 2021-03-23 2021-07-06 凌振英 Device and method for detecting thickness of steel bar protective layer for engineering construction supervision

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526937B1 (en) * 1982-05-13 1986-01-03 Gerzat Metallurg METHOD AND APPARATUS FOR NON-CONTACT MEASUREMENT OF THE THICKNESS OF SURFACE COATINGS
DE3347486A1 (en) * 1983-12-29 1985-07-18 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Thickness measuring device for sheet material
WO1986006471A1 (en) * 1985-04-19 1986-11-06 GAO GESELLSCHAFT FÜR AUTOMATION UND ORGANISATION m Thickness measurement device for foil material
EP0176808A1 (en) * 1984-09-29 1986-04-09 RSM Regel-, Steuer- und Messtechnik GmbH Thickness-measuring device for foils, in particular folded tubes
DE3521541A1 (en) * 1985-06-15 1986-12-18 Gebrüder Bühler AG, Uzwil Method for setting the roller spacing and device for carrying out the method
DE3532654A1 (en) * 1985-09-13 1987-03-26 Thyssen Industrie SURFACE TESTING DEVICE WITH CONTOUR MOLDING GUIDE SYSTEM
DE3707745C2 (en) * 1987-03-11 1999-07-22 Buehler Ag Process and plant for controlling the grinding of a dough-pasty mass
GB8722871D0 (en) * 1987-09-29 1987-11-04 Bnf Metals Tech Centre Measuring apparatus
DE4007363A1 (en) * 1990-03-08 1991-09-12 Weber Maschinenbau Gmbh Measuring thickness of layer of carrier material - using two contactlessly working sensors to measure distances of layer and carrier surfaces from each other
JPH0687733B2 (en) * 1990-09-26 1994-11-09 四国乳業株式会社 Method of manufacturing yogurt with cheese
US5327082A (en) * 1992-01-13 1994-07-05 Valmet Automation (Canada) Ltd. On line electromagnetic web thickness measuring apparatus incorporating a servomechanism with optical distance measuring
EP0619871B1 (en) * 1992-10-30 1996-09-18 Bühler Ag Method of measuring the thickness of a layer, and a device for carrying out the method
US6029502A (en) * 1996-04-09 2000-02-29 Hch. Kuendig & Cie Ag Positioning system with pressure measurement in the layer of air between the measuring head and the material being measured
US6141883A (en) * 1998-08-26 2000-11-07 Opex Corporation Apparatus for detecting the thickness of documents
EP3614854B1 (en) 2017-04-26 2021-06-02 Bühler AG Self-optimizing, adaptive industrial chocolate production system, and corresponding method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927455A (en) * 1955-12-19 1960-03-08 George G Outterson Measurement and control system
GB824847A (en) * 1956-03-02 1959-12-09 Atomic Energy Authority Uk Improvements in or relating to pneumatic linear dimension gauges
GB839996A (en) * 1957-04-13 1960-06-29 Ti Group Services Ltd Pneumatic servo system
US2982124A (en) * 1959-09-25 1961-05-02 Knobel Max Thickness gaging apparatus
DE1218854B (en) * 1963-07-12 1966-06-08 Lehmann Maschf F B Device for regulating the roller gap of rolling mills for pasty or dough-like grist
DE1507583A1 (en) * 1966-08-26 1969-07-24 F B Lehmann Gmbh Device for regulating the roller gap of rolling mills for pasty or dough-like grist
DE1602972C3 (en) * 1967-10-14 1973-11-22 Samson Apparatebau Ag, 6000 Frankfurt Device for the pneumatic measurement of small changes in length, for example the change in size of a piece of work
DE1959332A1 (en) * 1969-11-26 1971-05-27 Rega Gmbh & Co Kg Device for carrying out non-contact measurements on a measurement object
US3854322A (en) * 1973-06-06 1974-12-17 Lfe Corp Caliper gauge
NL7502699A (en) * 1975-03-06 1976-09-08 Wavin Bv A DEVICE FOR CONTINUOUS MEASUREMENTS, PARTICULARLY SUITABLE FOR MEASURING THE WALL THICKNESS OF PLASTIC TUBES DURING MANUFACTURE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113074609A (en) * 2021-03-23 2021-07-06 凌振英 Device and method for detecting thickness of steel bar protective layer for engineering construction supervision
CN113074609B (en) * 2021-03-23 2024-01-16 广州建筑工程监理有限公司 Device and method for detecting thickness of reinforcement protection layer for engineering construction supervision

Also Published As

Publication number Publication date
DE3039532A1 (en) 1982-05-06
DE3039532C2 (en) 1987-01-08
CH650077A5 (en) 1985-06-28
JPS5779405A (en) 1982-05-18
GB2084735A (en) 1982-04-15
FR2490334A1 (en) 1982-03-19
FR2490334B1 (en) 1985-04-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee