DE69217603T2 - Verfahren und Vorrichtung zum Messen der Kraft und/oder des Druckes in einem Spalt gebildet durch eine sich drehende Walze oder ein Band bei der Papierherstellung - Google Patents

Verfahren und Vorrichtung zum Messen der Kraft und/oder des Druckes in einem Spalt gebildet durch eine sich drehende Walze oder ein Band bei der Papierherstellung

Info

Publication number
DE69217603T2
DE69217603T2 DE69217603T DE69217603T DE69217603T2 DE 69217603 T2 DE69217603 T2 DE 69217603T2 DE 69217603 T DE69217603 T DE 69217603T DE 69217603 T DE69217603 T DE 69217603T DE 69217603 T2 DE69217603 T2 DE 69217603T2
Authority
DE
Germany
Prior art keywords
measurement
revolving roll
detectors
nip
pressure
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.)
Expired - Lifetime
Application number
DE69217603T
Other languages
English (en)
Other versions
DE69217603D1 (de
Inventor
Jyrki Laitinen
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.)
Valmet Oy
Original Assignee
Valmet 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 Valmet Oy filed Critical Valmet Oy
Publication of DE69217603D1 publication Critical patent/DE69217603D1/de
Application granted granted Critical
Publication of DE69217603T2 publication Critical patent/DE69217603T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/06—Means for regulating the pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0076—Force sensors associated with manufacturing machines
    • G01L5/0085—Force sensors adapted for insertion between cooperating machine elements, e.g. for measuring the nip force between rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Optical Head (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69217603T 1991-10-14 1992-10-02 Verfahren und Vorrichtung zum Messen der Kraft und/oder des Druckes in einem Spalt gebildet durch eine sich drehende Walze oder ein Band bei der Papierherstellung Expired - Lifetime DE69217603T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI914829A FI86771C (fi) 1991-10-14 1991-10-14 Foerfarande och anordning foer maetning av nypkraften och/eller -trycket av ett nyp som bildas av en roterande vals eller ett band som anvaends vid framstaellning av papper

Publications (2)

Publication Number Publication Date
DE69217603D1 DE69217603D1 (de) 1997-04-03
DE69217603T2 true DE69217603T2 (de) 1997-06-26

Family

ID=8533289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217603T Expired - Lifetime DE69217603T2 (de) 1991-10-14 1992-10-02 Verfahren und Vorrichtung zum Messen der Kraft und/oder des Druckes in einem Spalt gebildet durch eine sich drehende Walze oder ein Band bei der Papierherstellung

Country Status (6)

Country Link
US (1) US5383371A (de)
EP (1) EP0538221B1 (de)
AT (1) ATE149247T1 (de)
CA (1) CA2080390C (de)
DE (1) DE69217603T2 (de)
FI (1) FI86771C (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940664C1 (de) * 1999-08-27 2001-02-08 Voith Paper Patent Gmbh Verfahren zum Voreinstellen eines Kalanders und Kalander zur Durchführung des Verfahrens
DE10255873B4 (de) * 2001-12-20 2011-02-10 Metso Paper, Inc. Verfahren und Vorrichtung zum Überwachen des Randes einer Bahn
EP3830336B1 (de) 2018-07-27 2023-02-22 Voith Patent GmbH Verfahren und vorrichtung zur stärkeanwendung

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FI89308C (fi) * 1992-09-16 1993-09-10 Valmet Paper Machinery Inc Foerfarande och anordning foer maetning av nypkraften och/eller -trycket av ett nyp som bildas av en roterande vals eller ett band som anvaends vid framstaellning av papper
FI93399C (fi) * 1993-03-17 1995-03-27 Valmet Paper Machinery Inc Menetelmä ja laitteisto mittaussignaalin siirtämiseksi paperin valmistuksessa käytetyltä pyörivältä telalta
US5580478A (en) * 1994-05-09 1996-12-03 Minnesota Mining And Manufacturing Company Apparatus for controlling the temperature of and a moveable, electrically heated object using two way on axis optical communication
US5592875A (en) * 1994-09-16 1997-01-14 Stowe Woodward Licensco, Inc. Roll having means for determining pressure distribution
US5562027A (en) * 1995-02-16 1996-10-08 Stowe Woodward Licensco, Inc. Dynamic nip pressure and temperature sensing system
CA2177803A1 (en) * 1995-06-01 1996-12-02 Robert H. Moore Nip pressure sensing system
SE505333C2 (sv) 1995-12-20 1997-08-11 Nobel Elektronik Ab Anordning för reglering av linjekraften i en rullstolsmaskin vid papperstillverkning
CA2251235C (en) † 1997-11-25 2006-09-05 Yuval Leiber Modified shuss knitted netting
US6568285B1 (en) 1998-02-19 2003-05-27 Stowe Woodward Llc Nip width sensing system and method
DE19930600A1 (de) * 1998-08-06 2000-02-10 Voith Sulzer Papiertech Patent Vorrichtung zum aktiven Schwächen unerwünschter Schwingungen einer rotierenden Walze, Vorrichtung zum Behandeln einer Materialbahn, insbesondere aus Papier oder Karton, Walze
CA2279609C (en) * 1998-08-06 2007-05-01 Voith Sulzer Papiertechnik Patent Gmbh Device to actively weaken undesirable vibrations in a rotating roll; device for treatment of a material web; specifically a paper or cardboard web
US6360612B1 (en) 1999-01-29 2002-03-26 Constantin M. Trantzas Pressure sensor apparatus
US6370961B1 (en) 1999-01-29 2002-04-16 Constantin M. Trantzas Nipped roller impression sensor system
US6257133B1 (en) * 1999-03-15 2001-07-10 International Paper Method and apparatus for controlling cross directional nip dynamics
US6430459B1 (en) 1999-06-04 2002-08-06 Sw Paper Inc. Nip pressure sensing system
FI114162B (fi) * 2000-03-29 2004-08-31 Metso Paper Inc Menetelmä ja järjestelmä rainan paksuuden säätämiseksi sekä menetelmä kalanteroinnin seuraamiseksi
US6860030B1 (en) * 2000-11-15 2005-03-01 Voith Paper, Inc. Control system for gap measuring
US6910376B2 (en) * 2001-02-22 2005-06-28 Metso Paper, Inc. Measurement method and system in the manufacture of paper or paperboard
US6752908B2 (en) * 2001-06-01 2004-06-22 Stowe Woodward, Llc Shoe press belt with system for detecting operational parameters
SE523530C2 (sv) * 2001-09-24 2004-04-27 Rng I Lund Ab Förfarande och anordning för mätning av nypet mellan två valsar
AT410452B (de) * 2001-12-17 2003-05-26 Andritz Ag Maschf Verfahren und vorrichtung zur messung und regelung des nipdrucks in der presse einer papiermaschine
DE10209582A1 (de) * 2002-03-05 2003-09-18 Voith Paper Patent Gmbh Maschine zur Herstellung einer Tissuebahn
US6981935B2 (en) * 2002-09-12 2006-01-03 Stowe Woodward, L.L.C. Suction roll with sensors for detecting temperature and/or pressure
EP1434425A3 (de) * 2002-12-25 2006-04-26 Hitachi Ltd. Videosignalverarbeitungsgerät
SE0300127D0 (sv) 2003-01-17 2003-01-17 Imego Ab Indicator arrangement
US6744014B1 (en) * 2003-01-28 2004-06-01 Eastman Kodak Company Apparatus for controlling temperature of moveable electrically heated objects/drums
US6874232B2 (en) * 2003-05-21 2005-04-05 Stowe Woodward, Llc Method for forming cover for industrial roll
US7185537B2 (en) * 2003-06-04 2007-03-06 Metso Paper, Inc. Nip and loading analysis system
US6913223B2 (en) * 2003-07-30 2005-07-05 Metso Paper, Inc. Paper machine reel-up with reel nip loading measurement
EP1507040A1 (de) 2003-08-13 2005-02-16 Heimbach GmbH & Co. Textilerzeugnis mit einem integrierten Sensor zur Messung von Druck und Temperatur
FI20031440A (fi) * 2003-10-03 2005-04-04 Metso Paper Inc Mittausmenetelmä ja -laitteisto paperin tai kartongin valmistuksessa
US20050261115A1 (en) * 2004-05-14 2005-11-24 Myers Bigel Sibley & Sajovec, P.A. Industrial roll with piezoelectric sensors for detecting pressure
US7392715B2 (en) * 2004-10-29 2008-07-01 Stowe Woodward Ag Wireless sensors in roll covers
FI20055020A (fi) * 2005-01-17 2006-07-18 Metso Paper Inc Paineprofiilin ON-linemittaus
US7572214B2 (en) * 2005-05-04 2009-08-11 Stowe Woodward L.L.C. Suction roll with sensors for detecting operational parameters having apertures
US20070018364A1 (en) * 2005-07-20 2007-01-25 Pierre Riviere Modification of nonwovens in intelligent nips
DE102005048367B4 (de) * 2005-10-10 2010-08-05 Wifag Maschinenfabrik Ag Nip-Breitenmessung
US10287731B2 (en) * 2005-11-08 2019-05-14 Stowe Woodward Licensco Llc Abrasion-resistant rubber roll cover with polyurethane coating
WO2008028516A1 (en) * 2006-09-05 2008-03-13 Metso Paper, Inc. Method and device for nip condition measurement
WO2008086894A1 (en) * 2007-01-17 2008-07-24 Metso Paper, Inc. Load measuring device, manufacturing method for the device and control method using the device
DE102007000794A1 (de) * 2007-09-28 2009-04-02 Voith Patent Gmbh Verfahren und Vorrichtung zum Bestimmen zumindest eines Parameters beim Durchlauf einer Materialbahn durch einen zwischen zwei rotierbaren Oberflächen gebildeten Spalt und Verwendung
WO2009101251A2 (en) * 2008-02-12 2009-08-20 Upm-Kymmene Oyj Method and arrangement for measuring the nip pressure and/or pressure profile in the nip of a printing unit of a printing press
DE102008001265A1 (de) * 2008-04-18 2009-10-22 Voith Patent Gmbh Schabervorrichtung und Rakelvorrichtung
US9097595B2 (en) * 2008-11-14 2015-08-04 Stowe Woodward, L.L.C. System and method for detecting and measuring vibration in an industrial roll
US8850995B2 (en) 2009-02-02 2014-10-07 Deere & Company Seeding machine with seed delivery system
US8671856B2 (en) 2009-02-02 2014-03-18 Deere & Company Planting unit for a seeding machine having blocking member to control hand-off of seed from a seed meter to a seed delivery system
US8346501B2 (en) * 2009-06-22 2013-01-01 Stowe Woodward, L.L.C. Industrial roll with sensors arranged to self-identify angular location
US8236141B2 (en) * 2009-06-23 2012-08-07 Stowe Woodward, L.L.C. Industrial roll with sensors having conformable conductive sheets
US8475347B2 (en) 2010-06-04 2013-07-02 Stowe Woodward Licensco, Llc Industrial roll with multiple sensor arrays
US8276468B2 (en) 2011-01-18 2012-10-02 Xerox Corporation Piezoelectric sensors for automatic measurement of NIP width for fuser member control
JP6016941B2 (ja) 2012-01-17 2016-10-26 ストウ・ウッドワード・ライセンスコ，リミテッド・ライアビリティ・カンパニー 回転ロールの角位置を決定するシステムおよび方法
DE102012203035A1 (de) * 2012-02-28 2013-08-29 Voith Patent Gmbh Maschine zur Herstellung einer Faserstoffbahn
DE102012015462A1 (de) 2012-08-07 2014-02-13 Reifenhäuser GmbH & Co. KG Maschinenfabrik Blasfolienanlage, Verfahren zum Herstellen einer Blasfolienbahn und damit hergestellte Folie
US9073282B2 (en) 2012-11-02 2015-07-07 The Procter & Gamble Company Process for controlling the nip force/pressure between two rotating cylinders
US9079739B2 (en) 2012-11-02 2015-07-14 The Procter & Gamble Company Apparatus for controlling the nip force/pressure between two rotating cylinders
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
DE102013205450B3 (de) * 2013-03-27 2014-07-10 Voith Patent Gmbh Walze
US9745698B2 (en) 2013-04-30 2017-08-29 Voith Patent Gmbh Sensor roll
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
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
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
US9650744B2 (en) 2014-09-12 2017-05-16 Stowe Woodward Licensco Llc Suction roll with sensors for detecting operational parameters
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
US9863827B2 (en) 2015-06-10 2018-01-09 International Paper Company Monitoring machine wires and felts
US9534970B1 (en) 2015-06-10 2017-01-03 International Paper Company Monitoring oscillating components
US9816232B2 (en) 2015-06-10 2017-11-14 International Paper Company Monitoring upstream machine wires and felts
US10370795B2 (en) 2015-06-10 2019-08-06 International Paper Company Monitoring applicator rods and applicator rod nips
MX2018009154A (es) 2016-04-26 2018-11-09 Stowe Woodward Licensco Llc Rodillo de succion con patron de orificios pasantes y orificios ciegos perforados que mejora la distancia de tierra.
TWI620703B (zh) * 2016-07-25 2018-04-11 財團法人工業技術研究院 具有壓力感測器的滾輪及捲對捲裝置
SE1951239A1 (en) * 2019-10-30 2021-02-23 Generic Tech I Kivik Ab Dynamic measuring of operating parameters of a roller nip

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940664C1 (de) * 1999-08-27 2001-02-08 Voith Paper Patent Gmbh Verfahren zum Voreinstellen eines Kalanders und Kalander zur Durchführung des Verfahrens
US6523465B1 (en) 1999-08-27 2003-02-25 Voith Sulzer Papiertechnik Patent Gmbh Process for presetting a calender and calender for implementing the process
DE10255873B4 (de) * 2001-12-20 2011-02-10 Metso Paper, Inc. Verfahren und Vorrichtung zum Überwachen des Randes einer Bahn
EP3830336B1 (de) 2018-07-27 2023-02-22 Voith Patent GmbH Verfahren und vorrichtung zur stärkeanwendung

Also Published As

Publication number Publication date
EP0538221A2 (de) 1993-04-21
EP0538221B1 (de) 1997-02-26
FI914829A (fi) 1992-06-30
CA2080390A1 (en) 1993-04-15
EP0538221A3 (en) 1993-10-27
FI86771B (fi) 1992-06-30
DE69217603D1 (de) 1997-04-03
US5383371A (en) 1995-01-24
FI914829A0 (fi) 1991-10-14
CA2080390C (en) 1997-03-18
ATE149247T1 (de) 1997-03-15
FI86771C (fi) 1992-10-12

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