FI20012335A0 - Spektrierottelevaan mittaukseen perustuva laadun- ja kunnonvalvonta - Google Patents

Spektrierottelevaan mittaukseen perustuva laadun- ja kunnonvalvonta

Info

Publication number
FI20012335A0
FI20012335A0 FI20012335A FI20012335A FI20012335A0 FI 20012335 A0 FI20012335 A0 FI 20012335A0 FI 20012335 A FI20012335 A FI 20012335A FI 20012335 A FI20012335 A FI 20012335A FI 20012335 A0 FI20012335 A0 FI 20012335A0
Authority
FI
Finland
Prior art keywords
discriminatory
spectrum
measurement
quality
control according
Prior art date
Application number
FI20012335A
Other languages
English (en)
Swedish (sv)
Other versions
FI20012335A (fi
FI115163B (fi
Inventor
Markku Maentylae
Antti Komulainen
Matti Kukkurainen
Original Assignee
Metso Paper 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 Paper Automation Oy filed Critical Metso Paper Automation Oy
Priority to FI20012335A priority Critical patent/FI115163B/fi
Publication of FI20012335A0 publication Critical patent/FI20012335A0/fi
Priority to PCT/FI2002/000966 priority patent/WO2003046529A1/en
Priority to US10/497,188 priority patent/US7155356B2/en
Priority to AU2002349075A priority patent/AU2002349075A1/en
Priority to EP02781362A priority patent/EP1456630A1/en
Publication of FI20012335A publication Critical patent/FI20012335A/fi
Application granted granted Critical
Publication of FI115163B publication Critical patent/FI115163B/fi

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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets
    • 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
    • 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
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • 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
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N21/8922—Periodic flaws
    • 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
    • G01N33/346—Paper sheets

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FI20012335A 2001-11-29 2001-11-29 Spektrierottelevaan mittaukseen perustuva laadun- ja kunnonvalvonta FI115163B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20012335A FI115163B (fi) 2001-11-29 2001-11-29 Spektrierottelevaan mittaukseen perustuva laadun- ja kunnonvalvonta
PCT/FI2002/000966 WO2003046529A1 (en) 2001-11-29 2002-11-29 Quality and condition monitoring based on spectrum separating measurement
US10/497,188 US7155356B2 (en) 2001-11-29 2002-11-29 Quality and condition monitoring based on spectrum separating measurement
AU2002349075A AU2002349075A1 (en) 2001-11-29 2002-11-29 Quality and condition monitoring based on spectrum separating measurement
EP02781362A EP1456630A1 (en) 2001-11-29 2002-11-29 Quality and condition monitoring based on spectrum separating measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20012335A FI115163B (fi) 2001-11-29 2001-11-29 Spektrierottelevaan mittaukseen perustuva laadun- ja kunnonvalvonta
FI20012335 2001-11-29

Publications (3)

Publication Number Publication Date
FI20012335A0 true FI20012335A0 (fi) 2001-11-29
FI20012335A FI20012335A (fi) 2003-06-18
FI115163B FI115163B (fi) 2005-03-15

Family

ID=8562365

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20012335A FI115163B (fi) 2001-11-29 2001-11-29 Spektrierottelevaan mittaukseen perustuva laadun- ja kunnonvalvonta

Country Status (5)

Country Link
US (1) US7155356B2 (fi)
EP (1) EP1456630A1 (fi)
AU (1) AU2002349075A1 (fi)
FI (1) FI115163B (fi)
WO (1) WO2003046529A1 (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5177949B2 (ja) * 2005-11-11 2013-04-10 アングルトライ株式会社 スペクトル波形パターンのピーク位置補正方法およびプログラム
US7938935B2 (en) * 2007-10-11 2011-05-10 Honeywell Asca Inc. Infrared measurement of paper machine clothing condition
DE102007055820A1 (de) * 2007-12-14 2009-06-18 Voith Patent Gmbh Verfahren und Vorrichtung zur Erfassung zumindest einer die Eigenschaften einer Oberfläche in einer Materialbahnbehandlungseinrichtung wenigstens mittelbar charaktersierenden Größe und Verfahren zur Optimierung der Betriebsweise einer Materialbahnbehandlungseinrichtung
TWI426227B (zh) * 2010-12-30 2014-02-11 Ind Tech Res Inst 移動樣品之形貌的量測方法及其裝置
US9540769B2 (en) 2013-03-11 2017-01-10 International Paper Company Method and apparatus for measuring and removing rotational variability from a nip pressure profile of a covered roll of a nip press
FI125811B (fi) * 2013-05-29 2016-02-29 Valmet Automation Oy Rainan mittaus
US10378980B2 (en) 2014-05-02 2019-08-13 International Paper Company Method and system associated with a sensing roll and a mating roll for collecting roll data
US9797788B2 (en) 2014-05-02 2017-10-24 International Paper Company Method and system associated with a sensing roll including pluralities of sensors and a mating roll for collecting roll data
US9804044B2 (en) 2014-05-02 2017-10-31 International Paper Company Method and system associated with a sensing roll and a mating roll for collecting data including first and second sensor arrays
US9534970B1 (en) 2015-06-10 2017-01-03 International Paper Company Monitoring oscillating components
US9696226B2 (en) 2015-06-10 2017-07-04 International Paper Company Count-based monitoring machine wires and felts
US9677225B2 (en) 2015-06-10 2017-06-13 International Paper Company Monitoring applicator rods
US10370795B2 (en) 2015-06-10 2019-08-06 International Paper Company Monitoring applicator rods and applicator rod nips
US9816232B2 (en) 2015-06-10 2017-11-14 International Paper Company Monitoring upstream machine wires and felts
US9863827B2 (en) 2015-06-10 2018-01-09 International Paper Company Monitoring machine wires and felts
FI128850B (fi) 2016-05-06 2021-01-29 Procemex Oy Ltd Konenäkömenetelmä sekä järjestelmä valmistusprosessien valvomiseksi
US10501274B2 (en) * 2017-07-06 2019-12-10 Honeywell International Inc. Continuous web sheet defect analytics, classification and remediation for enhancing equipment efficiency and throughput
US11920299B2 (en) * 2020-03-06 2024-03-05 Ibs Of America Formation detection system and a process of controlling
EP4379360A1 (en) * 2022-12-02 2024-06-05 Covestro (Netherlands) B.V. Single-sided reflectance measurement apparatus

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641349A (en) 1969-09-29 1972-02-08 Measurex Corp Method for measuring the amount of substance associated with a base material
SE463269B (sv) * 1984-04-11 1990-10-29 Sensodec Oy Foerfarande och anordning foer att lokalisera fel i funktionen hos en pappersmaskins maskindelar
US4733078A (en) 1986-08-25 1988-03-22 Accuray Corporation Measurement of moisture-stratified sheet material
US4801809A (en) 1987-07-13 1989-01-31 Process Automation Business, Inc. Sheet inspection apparatus and methods providing simultaneous resolution of measurement zones and wavelength bands
US5019710A (en) 1989-03-30 1991-05-28 Measurex Corporation Optical system for detecting properties of traveling sheet materials
FI91919C (fi) 1990-04-23 1994-08-25 Tapio Makkonen Menetelmä paperin analysoimiseksi
EP0604875B1 (en) 1992-12-31 1999-04-21 Zellweger Uster, Inc. Continious two dimensional monitoring of thin webs of textile materials
DE19510009C2 (de) * 1995-03-23 2000-05-11 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung einer Papiermaschine
US5696591A (en) 1996-01-05 1997-12-09 Eastman Kodak Company Apparatus and method for detecting longitudinally oriented flaws in a moving web
DE19634997C2 (de) * 1996-08-30 1999-08-05 Voith Sulzer Papiermasch Gmbh Regeleinrichtung mit einer Sensoren-Mehrzahl
SE507524C2 (sv) * 1996-10-15 1998-06-15 Stora Kopparbergs Bergslags Ab Sätt och mätmaskin för analysering av pappersbana
US5960374A (en) * 1997-02-14 1999-09-28 International Paper Company System for time synchronous monitoring of product quality variable
ES2185212T3 (es) 1997-07-07 2003-04-16 Siemens Ag Procedimiento y dispositivo para la determinacion del espesor de papel o carton a traves de medicion en una tira de material continuo.
WO1999010833A1 (en) * 1997-08-27 1999-03-04 Datacube, Inc. Web inspection system for analysis of moving webs
FI112975B (fi) 1997-09-15 2004-02-13 Metso Automation Oy Menetelmä ja laitteisto paperin laatuominaisuuksien mittaamiseksi liikkuvasta paperiradasta paperikoneella
AU1353899A (en) * 1997-11-27 1999-06-16 Hoogovens Staal Bv Process and device for producing a strip-like material avoiding repeated surfacedefects
US6411860B1 (en) * 1998-02-10 2002-06-25 Abb Industrial Systems, Inc. Method for extracting and classifying sheet variation patterns from two-dimensional sheet measurements
WO2000031521A1 (en) 1998-11-20 2000-06-02 Honeywell Inc. Non-scanning, on-line multiple wavelength sheet monitoring system
FI990159A (fi) 1999-01-28 2000-07-29 Valmet Automation Inc Menetelmä kuiturainan laadun valvomiseksi
FI112281B (fi) * 1999-06-11 2003-11-14 Metso Automation Oy Menetelmä ja laitteisto paperirainan ominaisuuksien mittaamiseksi
US6452679B1 (en) * 1999-12-29 2002-09-17 Kimberly-Clark Worldwide, Inc. Method and apparatus for controlling the manufacturing quality of a moving web
FI120053B (fi) * 2000-12-22 2009-06-15 Metso Automation Oy Menetelmä ja laitteisto liikkuvan paperirainan kosteusprofiilin säätämiseksi
FI114741B (fi) * 2001-05-11 2004-12-15 Metso Automation Oy Lämpökuvaukseen perustuva laadun- ja kunnonvalvontamenetelmä

Also Published As

Publication number Publication date
FI20012335A (fi) 2003-06-18
WO2003046529A1 (en) 2003-06-05
AU2002349075A1 (en) 2003-06-10
FI115163B (fi) 2005-03-15
EP1456630A1 (en) 2004-09-15
US7155356B2 (en) 2006-12-26
US20050021262A1 (en) 2005-01-27

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