JPS6454340A - Apparatus for continuously measuring ratio of impregnating fiber body with desired material - Google Patents

Apparatus for continuously measuring ratio of impregnating fiber body with desired material

Info

Publication number
JPS6454340A
JPS6454340A JP63194284A JP19428488A JPS6454340A JP S6454340 A JPS6454340 A JP S6454340A JP 63194284 A JP63194284 A JP 63194284A JP 19428488 A JP19428488 A JP 19428488A JP S6454340 A JPS6454340 A JP S6454340A
Authority
JP
Japan
Prior art keywords
cavity
converter
frequency
waveguide
electric signal
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.)
Pending
Application number
JP63194284A
Other languages
English (en)
Inventor
Furanshisu Rakonbu Jiyan
Rui Mianu Jiyan
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Publication of JPS6454340A publication Critical patent/JPS6454340A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/04—Investigating moisture content
JP63194284A 1987-08-04 1988-08-03 Apparatus for continuously measuring ratio of impregnating fiber body with desired material Pending JPS6454340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8711059A FR2619217B1 (fr) 1987-08-04 1987-08-04 Dispositif de mesure en continu du taux d'impregnation par une substance de fibres conductrices ou non d'electricite.

Publications (1)

Publication Number Publication Date
JPS6454340A true JPS6454340A (en) 1989-03-01

Family

ID=9353869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63194284A Pending JPS6454340A (en) 1987-08-04 1988-08-03 Apparatus for continuously measuring ratio of impregnating fiber body with desired material

Country Status (7)

Country Link
US (1) US4885527A (ja)
EP (1) EP0302778B1 (ja)
JP (1) JPS6454340A (ja)
CA (1) CA1291210C (ja)
DE (1) DE3865916D1 (ja)
ES (1) ES2026675T3 (ja)
FR (1) FR2619217B1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008170432A (ja) * 2006-12-22 2008-07-24 Truetzschler Gmbh & Co Kg 特にカード、練篠フレーム、コーミング機械などの繊維機械に対するまたは繊維機械上のマイクロ波共振器
RU2532424C1 (ru) * 2013-12-23 2014-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Рязанский государственный радиотехнический университет" Способ измерения влажности вискозного волокна

Families Citing this family (27)

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Publication number Priority date Publication date Assignee Title
US5619143A (en) * 1989-02-14 1997-04-08 Commonwealth Scientific And Industrial Research Organisation Microwave scanning apparatus
CA2027949C (en) * 1989-10-19 1999-08-24 Barry John Downing Particle classification
DE4004119A1 (de) * 1990-02-10 1991-08-14 Tews Elektronik Dipl Ing Manfr Verfahren zur messung der feuchte eines messgutes mit hilfe von mikrowellen und vorrichtung zur durchfuehrung des verfahrens
FR2661500B1 (fr) * 1990-04-25 1994-01-07 Aerospatiale Ste Nationale Indle Cavite hyperfrequence adaptee a la mesure des caracteristiques electromagnetiques d'un materiau filiforme en defilement.
US5241040A (en) * 1990-07-11 1993-08-31 International Business Machines Corporation Microwave processing
US5191182A (en) * 1990-07-11 1993-03-02 International Business Machines Corporation Tuneable apparatus for microwave processing
FR2672687B1 (fr) * 1991-02-07 1995-02-03 Onera (Off Nat Aerospatiale) Procede et dispositif de mesure de la conductivite electrique des grains elementaires d'une poudre conductrice.
DE4211362C2 (de) * 1992-04-04 1995-04-20 Berthold Lab Prof Dr Vorrichtung zur Bestimmung von Materialparametern durch Mikrowellenmessungen
FR2707396B1 (fr) * 1993-07-06 1995-09-01 Bordeaux I Universite Procédé et dispositif de détection de défauts d'homogénéité dans une bande ou feuille mince en matériau diélectrique.
US5530412A (en) * 1993-09-03 1996-06-25 Emc Science Center, Inc. Enhanced mode stirred test chamber
DE19500077C1 (de) * 1995-01-04 1996-04-11 Deutsche Forsch Luft Raumfahrt Millimeterwellen-Meßverfahren
FI953114A0 (fi) * 1995-06-21 1995-06-21 Valtion Teknillinen Maetningsfoerfarande baserat pao RF- eller mikrovaogsresornatorer foer bestaemning av fiberorienteringen hos papper och kartong
US6163158A (en) 1996-02-20 2000-12-19 Hauni Maschinenbau Ag Method of and apparatus for ascertaining at least one characteristic of a substance
DE19734978B4 (de) * 1997-02-12 2013-10-17 Hauni Maschinenbau Ag Verfahren und Anordnung zum Erfassen mindestens einer Eigenschaft eines Stoffes
EP0791823A3 (de) * 1996-02-20 1997-12-10 Hauni Maschinenbau Aktiengesellschaft Verfahren und Anordnung zum Erfassen mindestens einer Eigenschaft eines Stoffes
US5923175A (en) * 1997-06-03 1999-07-13 The United States Of America As Represented By The Secretary Of The Navy Apparatus for contactless measurement of the electrical resistance of a conductor
DE69923571T2 (de) * 1998-08-31 2006-01-12 Malcam Ltd. Mikrowellenresonator zur kontinuierlichen auswertung von faserigen stoffen
DE19854550C5 (de) * 1998-11-26 2011-03-17 Hauni Maschinenbau Ag Resonatorgehäuse für Mikrowellen
GB9905569D0 (en) * 1999-03-12 1999-05-05 Platt Uk Limited Measuring instrument
FR2798463B1 (fr) * 1999-09-15 2002-03-29 Franco Belge Combustibles Procede et dispositif de controle de la densite d'elements en un materiau compacte, tel que des pastilles de combustible nucleaire
US7103440B2 (en) * 2001-12-11 2006-09-05 Rieter Ingolstadt Spinnereimaschinenbau Ag Use of microwaves for sensors in the spinning industry
CN100500961C (zh) * 2002-10-16 2009-06-17 吕特英格纺织机械制造股份公司 带空腔谐振装置的纺纱准备机
EP1564548A1 (de) * 2004-02-12 2005-08-17 AMS- Advanced Microwave Systems GmbH In höheren Moden angeregter Mikrowellenresonator zur Messung einer dielektrischen Eigenschaft eines Produkts
DE202005001756U1 (de) * 2004-02-12 2005-05-04 Trützschler GmbH & Co KG Mikrowellensensor zur Messung einer dielektrischen Eigenschaft eines Produkts
FR2952719B1 (fr) * 2009-11-18 2012-01-13 Imiwave Dispositif micro-ondes de mesure sans contact du taux d'humidite dans un materiau et procede associe
DE102011083051A1 (de) * 2011-09-20 2013-03-21 Hauni Maschinenbau Ag Mikrowellenresonatorgehäuse
US10591423B1 (en) 2017-03-22 2020-03-17 Northrop Grumman Systems Corporation Inline fabric conductivity measurement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1044373A (en) * 1976-05-17 1978-12-12 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited Bimodal cavity resonator beam position monitor
DE2714094C3 (de) * 1977-03-30 1980-04-17 Bayer Ag, 5090 Leverkusen Vorrichtung zur Bestimmung des Wassergehaltes von isotropen Materialien mit Hilfe der Mikrowellenabsorption
DE2848993A1 (de) * 1978-11-11 1980-05-22 Bayer Ag Mikrowellenfeuchtemessgeraet mit umschaltbaren messbereichen
JPS5574449A (en) * 1978-11-30 1980-06-05 Matsushita Electric Ind Co Ltd Moisture detector
FR2460009B1 (fr) * 1979-06-26 1985-07-19 Metalimphy Procede de marquage et d'identification d'objets marques par des elements electriquement conducteurs
DE2942971A1 (de) * 1979-10-24 1981-05-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zur feuchtemessung mit hilfe von mikrowellen
US4297874A (en) * 1979-10-26 1981-11-03 Shinichi Sasaki Apparatus for measuring a percentage of moisture and weighing of a sheet-like object
FR2529340A1 (fr) * 1982-06-25 1983-12-30 Martin Sa Procede et dispositif de mesure de la quantite de colle deposee lors de la fabrication du carton ondule
JPS59224547A (ja) * 1983-06-03 1984-12-17 Kanzaki Paper Mfg Co Ltd 繊維シ−トの繊維配向測定方法
JPS6020138A (ja) * 1983-07-14 1985-02-01 Nippon Electric Glass Co Ltd ガラス繊維の欠陥を検出する方法
FR2556470B1 (fr) * 1983-12-07 1986-09-12 Bordeaux 1 Universite Procede et dispositif de mesure en continu du taux d'impregnation de fibres conductrices
JPS6353455A (ja) * 1986-08-25 1988-03-07 Marugo Giken:Kk マイクロ波共振法による繊維配列の測定方法及び測定装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008170432A (ja) * 2006-12-22 2008-07-24 Truetzschler Gmbh & Co Kg 特にカード、練篠フレーム、コーミング機械などの繊維機械に対するまたは繊維機械上のマイクロ波共振器
RU2532424C1 (ru) * 2013-12-23 2014-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Рязанский государственный радиотехнический университет" Способ измерения влажности вискозного волокна

Also Published As

Publication number Publication date
EP0302778B1 (fr) 1991-10-30
DE3865916D1 (de) 1991-12-05
FR2619217B1 (fr) 1989-11-10
EP0302778A1 (fr) 1989-02-08
FR2619217A1 (fr) 1989-02-10
CA1291210C (en) 1991-10-22
ES2026675T3 (es) 1992-05-01
US4885527A (en) 1989-12-05

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