DK0902252T3 - Fremgangsmåde og apparat til frembringelse af et signal i afhængighed af en væskefilm på en flade - Google Patents

Fremgangsmåde og apparat til frembringelse af et signal i afhængighed af en væskefilm på en flade

Info

Publication number
DK0902252T3
DK0902252T3 DK97115582T DK97115582T DK0902252T3 DK 0902252 T3 DK0902252 T3 DK 0902252T3 DK 97115582 T DK97115582 T DK 97115582T DK 97115582 T DK97115582 T DK 97115582T DK 0902252 T3 DK0902252 T3 DK 0902252T3
Authority
DK
Denmark
Prior art keywords
water film
dependence
generating
thickness
signal
Prior art date
Application number
DK97115582T
Other languages
English (en)
Inventor
Marcel Boschung Jr
Etienne Bornand
Original Assignee
Boschung Mecatronic 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 Boschung Mecatronic Ag filed Critical Boschung Mecatronic Ag
Application granted granted Critical
Publication of DK0902252T3 publication Critical patent/DK0902252T3/da

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
    • 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
    • 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
    • G01B21/085—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 using thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
    • B60T2210/10—Detection or estimation of road conditions
    • B60T2210/13—Aquaplaning, hydroplaning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Formation Of Insulating Films (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Slot Machines And Peripheral Devices (AREA)
DK97115582T 1997-09-09 1997-09-09 Fremgangsmåde og apparat til frembringelse af et signal i afhængighed af en væskefilm på en flade DK0902252T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97115582A EP0902252B1 (de) 1997-09-09 1997-09-09 Verfahren und Vorrichtung zur Erzeugung eines Signals in Abhängigkeit eines Flüssigkeitsfilmes auf einer Fläche

Publications (1)

Publication Number Publication Date
DK0902252T3 true DK0902252T3 (da) 2002-07-08

Family

ID=8227331

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97115582T DK0902252T3 (da) 1997-09-09 1997-09-09 Fremgangsmåde og apparat til frembringelse af et signal i afhængighed af en væskefilm på en flade

Country Status (15)

Country Link
US (1) US6511220B1 (da)
EP (1) EP0902252B1 (da)
JP (1) JP2001516043A (da)
KR (1) KR100527024B1 (da)
AT (1) ATE215217T1 (da)
AU (1) AU8819298A (da)
CA (1) CA2301731C (da)
CZ (1) CZ297502B6 (da)
DE (1) DE59706774D1 (da)
DK (1) DK0902252T3 (da)
ES (1) ES2171797T3 (da)
NO (1) NO314858B1 (da)
PL (1) PL187807B1 (da)
RU (1) RU2223548C2 (da)
WO (1) WO1999013295A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695469B2 (en) 2001-11-19 2004-02-24 Energy Absorption Systems, Inc. Roadway freezing point monitoring system and method
US20060113401A1 (en) * 2004-11-29 2006-06-01 Energy Absorption Systems, Inc. Anti-icing spray system
FI120521B (fi) * 2008-05-14 2009-11-13 Vaisala Oyj Menetelmä ja laitteisto vesiliirtoriskin määrittämiseksi
DE102010002249A1 (de) 2010-02-23 2011-08-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80686 Verfahren und Vorrichtung zur Kontrolle des Auftrags einer eine flüchtige Verbindung enthaltenden Flüssigkeit auf eine Oberfläche
CN103616316B (zh) * 2013-12-09 2015-11-11 吉林大学 微结构表面垂直降液膜流动及蒸发换热性能测试装置
WO2017138846A1 (ru) * 2016-02-10 2017-08-17 Геннадий Гюсамович ГРОМОВ Термоэлектрический датчик обледенения
US10295489B2 (en) * 2016-09-12 2019-05-21 Ecolab Usa Inc. Deposit monitor
AT16572U1 (de) * 2019-03-13 2020-01-15 Johann Trummer Vorrichtung und Verfahren zur Überwachung von Oberflächenzustandsdaten eines Verkehrsweges
US11953458B2 (en) 2019-03-14 2024-04-09 Ecolab Usa Inc. Systems and methods utilizing sensor surface functionalization
CN111157572B (zh) * 2020-01-07 2022-05-31 西安石油大学 一种浸没燃烧式气化器传热管冰层预测与测量方法

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US2972882A (en) * 1952-08-12 1961-02-28 Gen Motors Corp Apparatus for measuring coating thicknesses
US3413474A (en) * 1965-02-03 1968-11-26 Industrial Nucleonics Corp Coating thickness determination by means of measuring black-body radiation resultant from infrared irradiation
US3434347A (en) 1966-06-23 1969-03-25 Holley Carburetor Co Ice condition detecting device
US3535522A (en) * 1966-12-22 1970-10-20 Glass Container Ind Research Process and apparatus for monitoring thickness of shaped transparent items
GB1364845A (en) 1970-12-05 1974-08-29 Rotax Ltd Ice detector
DE2228507A1 (de) * 1972-06-12 1974-01-10 Weisser Hubert Kg Verfahren und vorrichtung zur fruehzeitigen ermittlung der voraussetzung zur bildung von frostglaette auf strassenfahrbahnen
US3869984A (en) * 1973-08-06 1975-03-11 Addressograph Multigraph Fluid film thickness sensor and control system for utilizing same
US3973122A (en) * 1974-06-17 1976-08-03 Ixcon Inc. Measuring apparatus
DE2928208C2 (de) 1979-07-12 1983-10-20 Apparatebau Gauting Gmbh, 8035 Gauting Verfahren zur Erkennung einer Vereisungsgefahr sowie Eiswarnsensor zur Durchführung dieses Verfahrens
CH646791A5 (de) 1980-07-14 1984-12-14 Boschung Mecatronic Ag Einrichtung zum bestimmen des gefrierpunktes einer auf der fahrbahn einer strasse befindlichen oder von der fahrbahn entnommenen fluessigkeit.
DE3118997A1 (de) * 1981-05-13 1983-01-20 Apparatebau Gauting Gmbh, 8035 Gauting Verfahren zum erkennen einer vereisungsgefahr auf verkehrswegen und eiswarnsensor zur ausfuehrung dieses verfahrens
US4513384A (en) * 1982-06-18 1985-04-23 Therma-Wave, Inc. Thin film thickness measurements and depth profiling utilizing a thermal wave detection system
JPS61155804A (ja) 1984-12-28 1986-07-15 Toshiba Electron Syst Kk 光学式水膜厚計
US4842410A (en) * 1986-10-24 1989-06-27 Geo-Centers, Inc. Apparatus and method utilizing interference fringes to determine the thermal stability of a liquid
SE464595B (sv) 1988-09-29 1991-05-13 Ffv Aerotech Ab Saett att med ett peltier-element med tvaa ytor bestaemma den ena eller baada ytornas temperatur
US4897597A (en) 1988-12-08 1990-01-30 Surface Systems, Inc. Apparatus and methods for detecting wet and icy conditions
DE3940710A1 (de) 1989-12-09 1991-06-13 Tzn Forschung & Entwicklung Vorrichtung zur ermittlung der mittleren wasserfilmdicke auf strassenoberflaechen
DE4008280A1 (de) 1990-03-15 1991-09-19 Tzn Forschung & Entwicklung Verfahren zur ermittlung des fahrbahnoberflaechenzustandes
US5258824A (en) * 1990-08-09 1993-11-02 Applied Materials, Inc. In-situ measurement of a thin film deposited on a wafer
DE4032734C1 (da) * 1990-10-15 1992-01-30 Tekmar Angewandte Elektronik Gmbh, 4300 Essen, De
JPH0812162B2 (ja) 1992-04-20 1996-02-07 川崎重工業株式会社 ハニカム構造体中の水分検出方法
US5600073A (en) * 1994-11-02 1997-02-04 Foster-Miller, Inc. Method and system for analyzing a two phase flow
FI108084B (fi) 1995-09-08 2001-11-15 Vaisala Oyj Menetelmä ja laite tien pinnan ominaisuuksien mittaamiseksi
JPH0989546A (ja) * 1995-09-28 1997-04-04 Mitsubishi Materials Corp 氷厚測定装置
US5590560A (en) * 1995-11-22 1997-01-07 Eastman Kodak Company Apparatus for measuring viscosity or thickness, surface tension and surface dilational elasticity
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Also Published As

Publication number Publication date
NO20001081D0 (no) 2000-03-02
EP0902252A1 (de) 1999-03-17
KR20010023765A (ko) 2001-03-26
CZ297502B6 (cs) 2007-01-03
DE59706774D1 (de) 2002-05-02
RU2223548C2 (ru) 2004-02-10
PL338806A1 (en) 2000-11-20
AU8819298A (en) 1999-03-29
ATE215217T1 (de) 2002-04-15
PL187807B1 (pl) 2004-10-29
KR100527024B1 (ko) 2005-11-09
NO20001081L (no) 2000-03-02
JP2001516043A (ja) 2001-09-25
US6511220B1 (en) 2003-01-28
CA2301731A1 (en) 1999-03-18
CA2301731C (en) 2007-05-15
ES2171797T3 (es) 2002-09-16
CZ2000565A3 (cs) 2000-06-14
EP0902252B1 (de) 2002-03-27
WO1999013295A1 (de) 1999-03-18
NO314858B1 (no) 2003-06-02

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