GB8623438D0 - Monitoring device - Google Patents

Monitoring device

Info

Publication number
GB8623438D0
GB8623438D0 GB868623438A GB8623438A GB8623438D0 GB 8623438 D0 GB8623438 D0 GB 8623438D0 GB 868623438 A GB868623438 A GB 868623438A GB 8623438 A GB8623438 A GB 8623438A GB 8623438 D0 GB8623438 D0 GB 8623438D0
Authority
GB
United Kingdom
Prior art keywords
monitoring device
monitoring
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.)
Granted
Application number
GB868623438A
Other versions
GB2181835B (en
GB2181835A (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.)
AR ENG Ltd
University of Liverpool
Original Assignee
AR ENG Ltd
University of Liverpool
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
Priority claimed from GB858524145A external-priority patent/GB8524145D0/en
Application filed by AR ENG Ltd, University of Liverpool filed Critical AR ENG Ltd
Priority to GB8623438A priority Critical patent/GB2181835B/en
Publication of GB8623438D0 publication Critical patent/GB8623438D0/en
Publication of GB2181835A publication Critical patent/GB2181835A/en
Application granted granted Critical
Publication of GB2181835B publication Critical patent/GB2181835B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
GB8623438A 1985-10-01 1986-09-30 Monitoring device Expired - Fee Related GB2181835B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8623438A GB2181835B (en) 1985-10-01 1986-09-30 Monitoring device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858524145A GB8524145D0 (en) 1985-10-01 1985-10-01 Monitoring device
GB8623438A GB2181835B (en) 1985-10-01 1986-09-30 Monitoring device

Publications (3)

Publication Number Publication Date
GB8623438D0 true GB8623438D0 (en) 1986-11-05
GB2181835A GB2181835A (en) 1987-04-29
GB2181835B GB2181835B (en) 1990-03-21

Family

ID=26289826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8623438A Expired - Fee Related GB2181835B (en) 1985-10-01 1986-09-30 Monitoring device

Country Status (1)

Country Link
GB (1) GB2181835B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737489A1 (en) * 1987-11-02 1989-05-18 Schering Ag METHOD FOR CONTROLLING AND / OR CONTROLLING METALIZATION PROCESSES, AND DEVICE THEREFOR
GB9215832D0 (en) * 1992-07-24 1992-09-09 British Nuclear Fuels Plc The inspection of cylindrical objects
ATA205592A (en) * 1992-10-19 1994-09-15 Tabarelli Werner DEVICE FOR DETECTING THE LOCATION OF AN OBJECT
DE19649391A1 (en) * 1996-11-29 1998-06-04 Voith Sulzer Papiermasch Gmbh Device and method for determining the diameter of a roll
US7534298B2 (en) 2003-09-19 2009-05-19 Applied Materials, Inc. Apparatus and method of detecting the electroless deposition endpoint
ITMI20041468A1 (en) * 2004-07-21 2004-10-21 Edoardo Deponte PROCEDURE AND DEVICE FOR THE MEASUREMENT OF THICKNESS OF THERMOPLASTIC RETRO-DIFFERENTIAL DIFFERENTIAL FILMS
CN113029004B (en) * 2021-04-02 2022-09-13 蚌埠高灵传感系统工程有限公司 High-precision displacement sensor with waterproof function

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645623A (en) * 1970-09-25 1972-02-29 Raymond A Patten Apparatus for monitoring film thickness by reflecting a light beam from the film surface
GB1484996A (en) * 1974-09-06 1977-09-08 United Biscuits Ltd Measurement of the position of a surface
GB1521351A (en) * 1976-01-19 1978-08-16 Nat Res Dev Methods and apparatus for measuring variations in distance to a surface
EP0121617A1 (en) * 1983-04-07 1984-10-17 Armco Inc. Method and apparatus for measuring wear in the lining of refractory furnaces
FR2553190B1 (en) * 1983-10-05 1988-06-17 Fraunhofer Ges Forschung METHOD AND DEVICE FOR MEASURING A FILL LEVEL

Also Published As

Publication number Publication date
GB2181835B (en) 1990-03-21
GB2181835A (en) 1987-04-29

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Legal Events

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