FI20135590A - Rainan mittaus - Google Patents

Rainan mittaus Download PDF

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Publication number
FI20135590A
FI20135590A FI20135590A FI20135590A FI20135590A FI 20135590 A FI20135590 A FI 20135590A FI 20135590 A FI20135590 A FI 20135590A FI 20135590 A FI20135590 A FI 20135590A FI 20135590 A FI20135590 A FI 20135590A
Authority
FI
Finland
Prior art keywords
track measurement
track
measurement
Prior art date
Application number
FI20135590A
Other languages
English (en)
Swedish (sv)
Other versions
FI125811B (fi
Inventor
Markku Mäntylä
Original Assignee
Metso Automation Oy
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 Metso Automation Oy filed Critical Metso Automation Oy
Priority to FI20135590A priority Critical patent/FI125811B/fi
Priority to US14/894,463 priority patent/US9745697B2/en
Priority to EP14804385.4A priority patent/EP3004458B1/en
Priority to PCT/FI2014/050424 priority patent/WO2014191626A1/en
Publication of FI20135590A publication Critical patent/FI20135590A/fi
Application granted granted Critical
Publication of FI125811B publication Critical patent/FI125811B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/003—Indicating or regulating the moisture content of the layer
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1015—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/06—Indicating or regulating the thickness of the layer; Signal devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • 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
    • 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
    • G01B11/0691—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of objects while moving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G17/00—Apparatus for or methods of weighing material of special form or property
    • G01G17/02—Apparatus for or methods of weighing material of special form or property for weighing material of filamentary or sheet form
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34—Paper

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Paper (AREA)
FI20135590A 2013-05-29 2013-05-29 Rainan mittaus FI125811B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20135590A FI125811B (fi) 2013-05-29 2013-05-29 Rainan mittaus
US14/894,463 US9745697B2 (en) 2013-05-29 2014-05-28 Measurement of web
EP14804385.4A EP3004458B1 (en) 2013-05-29 2014-05-28 Measurement of web
PCT/FI2014/050424 WO2014191626A1 (en) 2013-05-29 2014-05-28 Measurement of web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20135590A FI125811B (fi) 2013-05-29 2013-05-29 Rainan mittaus
FI20135590 2013-05-29

Publications (2)

Publication Number Publication Date
FI20135590A true FI20135590A (fi) 2014-11-30
FI125811B FI125811B (fi) 2016-02-29

Family

ID=51988076

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135590A FI125811B (fi) 2013-05-29 2013-05-29 Rainan mittaus

Country Status (4)

Country Link
US (1) US9745697B2 (fi)
EP (1) EP3004458B1 (fi)
FI (1) FI125811B (fi)
WO (1) WO2014191626A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6592281B2 (ja) * 2015-06-11 2019-10-16 住友化学株式会社 目付量測定方法、積層フィルム製造方法、及び目付量測定装置
US10282932B2 (en) 2016-09-26 2019-05-07 Mitsubishi Electric Corporation Capacitance detection device and image reading device
US10347068B2 (en) * 2016-09-26 2019-07-09 Mitsubishi Electric Corporation Capacitance detection device and image reading device
JP7003792B2 (ja) * 2018-03-28 2022-02-10 セイコーエプソン株式会社 ウェブ形成装置、ウェブ形成方法およびシート製造装置
FI20185410A1 (fi) 2018-05-03 2019-11-04 Valmet Automation Oy Liikkuvan rainan kimmokertoimen mittaaminen
FI128134B (fi) 2018-05-30 2019-10-31 Valmet Automation Oy Menetelmä ja laite mitata liikkuvan rainan ominaisuuksia
DE102018124001A1 (de) * 2018-09-28 2019-08-29 Voith Patent Gmbh Messung von Qualitätsparametern
FI130248B (fi) * 2019-09-23 2023-05-08 Valmet Automation Oy Paperirainan mittalaite ja -menetelmä
SE543802C2 (en) * 2019-12-20 2021-07-27 Stora Enso Oyj Method for determining film thickness, method for producing a film and device for producing a film
SE543843C2 (en) * 2019-12-20 2021-08-10 Stora Enso Oyj Method for identifying defects in a film, method and device for producing a film

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437917A (en) * 1980-12-24 1984-03-20 James River/Dixie-Northern, Inc. Control of bulk in air laid fibrous webs
US4484133A (en) * 1981-12-23 1984-11-20 Sentrol Systems Ltd. Microwave moisture sensor
US4789820A (en) * 1986-01-08 1988-12-06 Hercules Incorporated Apparatus and method for sensing multiple parameters of sheet material
US5094535A (en) * 1989-10-06 1992-03-10 Measurex Corporation Scanning sensor system including an FT-IR interferometer
FI94178C (fi) * 1992-04-07 1995-07-25 Tamfelt Oy Ab Mittauslaite paperikoneen huovan kunnon mittaamiseksi
SE504747C2 (sv) * 1995-09-13 1997-04-14 Valmet Karlstad Ab Avsökningsanordning för avsökning av en fysikalisk egenskap hos en fiberbana
SE507524C2 (sv) * 1996-10-15 1998-06-15 Stora Kopparbergs Bergslags Ab Sätt och mätmaskin för analysering av pappersbana
DE19850825C2 (de) * 1998-11-04 2001-05-23 Siemens Ag Verfahren und Vorrichtung zur Messung der Qualitätseigenschaften von Papier und/oder Pappe an laufenden Materialbahnen
US6281679B1 (en) * 1998-12-21 2001-08-28 Honeywell - Measurex Web thickness measurement system
US6728592B2 (en) * 2000-08-24 2004-04-27 Voith Paper Automation, Inc. Streak detection in papermaking
FI120053B (fi) * 2000-12-22 2009-06-15 Metso Automation Oy Menetelmä ja laitteisto liikkuvan paperirainan kosteusprofiilin säätämiseksi
FI121240B (fi) * 2001-03-23 2010-08-31 Metso Paper Automation Oy Sovitelma paperikoneen yhteydessä ja puhalluslaatikko
FI110720B (fi) * 2001-04-09 2003-03-14 Metso Paper Automation Oy Menetelmä ja sovitelma mittalaitteen puhtaanapitämiseksi
SE519585C2 (sv) * 2001-04-26 2003-03-18 Ircon Drying Systems Ab Förfarande för att övervaka temperaturen vid banformiga alster samt anordning härför
FI114337B (fi) * 2001-07-03 2004-09-30 Metso Automation Oy Menetelmä ja mittalaite liikkuvan rainan ainakin yhden ominaisuuden mittaamiseksi
FI117877B (fi) * 2001-11-15 2007-03-30 Metso Automation Oy Menetelmä ja järjestelmä paperirainan tai vastaavan tarkkailemiseksi
FI115163B (fi) * 2001-11-29 2005-03-15 Metso Automation Oy Spektrierottelevaan mittaukseen perustuva laadun- ja kunnonvalvonta
US7103440B2 (en) * 2001-12-11 2006-09-05 Rieter Ingolstadt Spinnereimaschinenbau Ag Use of microwaves for sensors in the spinning industry
FI111173B (fi) * 2002-05-03 2003-06-13 Metso Paper Inc Menetelmä paperirainan laadun hallitsemiseksi
DE10227676A1 (de) * 2002-06-20 2004-01-08 Rieter Ingolstadt Spinnereimaschinenbau Ag Verfahren und Vorrichtung zur Auswertung von Signalen eines Sensors
US20040069059A1 (en) * 2002-10-15 2004-04-15 Metso Paper Automation Oy Method and an apparatus for performing a measurement of a continuous sheet
DE10343418A1 (de) * 2003-09-19 2005-04-21 Voith Paper Patent Gmbh Vorrichtung und Verfahren zur Beurteilung der Beschaffenheit mindestens eines umlaufenden Bandes
DE10361161A1 (de) 2003-12-22 2005-07-21 Voith Paper Patent Gmbh Messvorrichtung
FI20055074A (fi) * 2005-02-18 2006-08-19 Suominen Nonwovens Ltd Sellukuitua sisältävä vesineulattu kuitukangas ja menetelmä sen valmistamiseksi
JP2006349425A (ja) * 2005-06-14 2006-12-28 Oji Paper Co Ltd 坪量測定方法及び装置
US7528400B2 (en) 2005-12-22 2009-05-05 Honeywell Asca Inc. Optical translation of triangulation position measurement
FI119260B (fi) * 2006-03-10 2008-09-15 Metso Automation Oy Menetelmä mittauslaitteiston kalibroimiseksi ja mittauslaitteisto
FI119000B (fi) * 2006-12-01 2008-06-13 Metso Paper Inc Menetelmä ja järjestelmä paperi- tai kartonkirainanvalmistus- tai jälkikäsittelyprosessin ohjaamiseksi
US8282781B2 (en) * 2006-12-11 2012-10-09 Honeywell International Inc. Apparatus and method for stabilization of a moving sheet relative to a sensor
US7837833B2 (en) * 2007-10-23 2010-11-23 Honeywell Asca Inc. Method for characterizing fibrous materials using stokes parameters
US20090126888A1 (en) * 2007-11-19 2009-05-21 Banks Rodney H Fluorometric method for monitoring surface additives in a papermaking process
US9045306B2 (en) 2007-11-27 2015-06-02 Abb Ltd. Sheet stabilizer with suction nozzle having center protrusion
US8088255B2 (en) 2008-04-18 2012-01-03 Honeywell Asca Inc Sheet stabilizer with dual inline machine direction air clamps and backsteps
JP4625135B1 (ja) * 2009-11-10 2011-02-02 イチカワ株式会社 抄紙用プレスフェルトおよび抄紙方法
FI20105485A0 (fi) 2010-05-04 2010-05-04 Metso Automation Oy Menetelmä ja sovitelma mittalaitteen yhteydessä
US20130220158A1 (en) * 2010-10-28 2013-08-29 Imego Aktiebolag System and a method for detecting material parameters
DE102011083653A1 (de) 2011-09-28 2013-03-28 Voith Patent Gmbh Messvorrichtung und Messverfahren zur Messung von Bahneigenschaften

Also Published As

Publication number Publication date
FI125811B (fi) 2016-02-29
WO2014191626A1 (en) 2014-12-04
US9745697B2 (en) 2017-08-29
EP3004458A1 (en) 2016-04-13
US20160122946A1 (en) 2016-05-05
EP3004458B1 (en) 2019-05-15
EP3004458A4 (en) 2016-07-06

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