BE786664A - Detection de liquides sur des surfaces - Google Patents

Detection de liquides sur des surfaces

Info

Publication number
BE786664A
BE786664A BE786664A BE786664A BE786664A BE 786664 A BE786664 A BE 786664A BE 786664 A BE786664 A BE 786664A BE 786664 A BE786664 A BE 786664A BE 786664 A BE786664 A BE 786664A
Authority
BE
Belgium
Prior art keywords
liquids
detection
Prior art date
Application number
BE786664A
Other languages
English (en)
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Publication of BE786664A publication Critical patent/BE786664A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/02—Arrangements of indicating devices, e.g. counters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L45/00—Kinds or types of addressing machines or of like series-printing machines

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
BE786664A 1971-07-26 1972-07-24 Detection de liquides sur des surfaces BE786664A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3504871A GB1404573A (en) 1971-07-26 1971-07-26 Sensing of liquids on surfaces

Publications (1)

Publication Number Publication Date
BE786664A true BE786664A (fr) 1972-11-16

Family

ID=10373190

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786664A BE786664A (fr) 1971-07-26 1972-07-24 Detection de liquides sur des surfaces

Country Status (8)

Country Link
BE (1) BE786664A (fr)
CH (1) CH570617A5 (fr)
DE (1) DE2236710C2 (fr)
FR (1) FR2147694A5 (fr)
GB (1) GB1404573A (fr)
IT (1) IT964782B (fr)
LU (1) LU65781A1 (fr)
NL (1) NL7210281A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455090A (en) * 1979-07-26 1984-06-19 The Wiggins Teape Group Limited Apparatus for measuring surface reflectance characteristics
EP0066434B1 (fr) * 1981-06-03 1985-08-07 National Nuclear Corporation Limited Procédé et dispositif pour déterminer le transfert de chaleur à partir d'une surface
DE3135443A1 (de) * 1981-09-08 1983-03-24 Leybold-Heraeus GmbH, 5000 Köln Verfahren und fotometrische anordnung zur dickenmessung und -steuerung optisch wirksamer schichten
DE3220282C3 (de) * 1982-05-28 1995-05-18 Roland Man Druckmasch Vorrichtung zum betrieblichen Erfassen eines Maßes für die Feuchtmittelmenge auf der rotierenden Druckplatte in Offset-Druckmaschinen
DE3586975T2 (de) * 1984-10-08 1993-06-17 Dainippon Printing Co Ltd Verfahren und vorrichtung zur messung des eine offsetdruckplatte anfeuchtenden wassers.
DE3638932A1 (de) * 1986-11-14 1988-05-26 Kaemmerer Gmbh Verfahren zur messung von beschichtungsmengen, insbesondere von silikon-beschichtungen auf papier oder kunststoffolie
AT396721B (de) * 1987-09-01 1993-11-25 Strahlen Umweltforsch Gmbh Verfahren zur messung des tausalzgehaltes von auf verkehrsflächen befindlichen wasserschichten und vorrichtung zur durchführung des verfahrens
DE4138679C2 (de) * 1991-11-25 1998-07-23 Helmut Dipl Ing Reiser Gerät zur Bestimmung visueller Oberflächeneigenschaften
DE19859512A1 (de) * 1998-12-22 2000-07-06 Eltromat Ges Fuer Ind Elektron Vorrichtung zur Erkennung von Bereichen unterschiedlich hoher Reflektionsfähigkeit auf Druckbahnen bzw. Druckbögen
US7477397B2 (en) 2003-10-08 2009-01-13 Control Development Incorporated Self-calibrating optical reflectance probe system
EP3447476B1 (fr) * 2017-08-25 2022-10-12 Daw Se Procédé de détermination de l'humidité superficielle et dispositif de mesure pour le procédé

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135182B (de) * 1957-10-31 1962-08-23 Zeiss Carl Fa Verfahren und Vorrichtung zur beruehrungsfreien Ermittlung der Abmasse von Gegenstaenden von einem Sollmass
US3247387A (en) * 1962-10-09 1966-04-19 Western Electric Co Photoelectric bridge circuit with indicator compensated for non-linear input
DE1303819C2 (de) * 1964-05-29 1973-07-12 Vorrichtung zum messen einer schichtdicke auf oberflaechen

Also Published As

Publication number Publication date
CH570617A5 (fr) 1975-12-15
GB1404573A (en) 1975-09-03
FR2147694A5 (fr) 1973-03-09
IT964782B (it) 1974-01-31
NL7210281A (fr) 1973-01-30
DE2236710C2 (de) 1983-11-24
DE2236710A1 (de) 1973-03-22
LU65781A1 (fr) 1972-11-28

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