ATE125622T1 - Verfahren und vorrichtung zum messen der kraft und/oder des druckes in einem spalt gebildet durch eine sich drehende walze oder durch 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 durch ein band bei der papierherstellung.

Info

Publication number
ATE125622T1
ATE125622T1 AT93850177T AT93850177T ATE125622T1 AT E125622 T1 ATE125622 T1 AT E125622T1 AT 93850177 T AT93850177 T AT 93850177T AT 93850177 T AT93850177 T AT 93850177T AT E125622 T1 ATE125622 T1 AT E125622T1
Authority
AT
Austria
Prior art keywords
measurement
roll
transmitter
connection
receiver
Prior art date
Application number
AT93850177T
Other languages
English (en)
Inventor
Harri Allonen
Original Assignee
Valmet Paper Machinery Inc
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 Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Application granted granted Critical
Publication of ATE125622T1 publication Critical patent/ATE125622T1/de

Links

Classifications

    • 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)
AT93850177T 1992-09-16 1993-09-15 Verfahren und vorrichtung zum messen der kraft und/oder des druckes in einem spalt gebildet durch eine sich drehende walze oder durch ein band bei der papierherstellung. ATE125622T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI924138A FI89308C (fi) 1992-09-16 1992-09-16 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 (1)

Publication Number Publication Date
ATE125622T1 true ATE125622T1 (de) 1995-08-15

Family

ID=8535878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93850177T ATE125622T1 (de) 1992-09-16 1993-09-15 Verfahren und vorrichtung zum messen der kraft und/oder des druckes in einem spalt gebildet durch eine sich drehende walze oder durch ein band bei der papierherstellung.

Country Status (6)

Country Link
US (1) US5379652A (de)
EP (1) EP0588776B1 (de)
AT (1) ATE125622T1 (de)
CA (1) CA2106272C (de)
DE (1) DE69300302T2 (de)
FI (1) FI89308C (de)

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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
US6568285B1 (en) * 1998-02-19 2003-05-27 Stowe Woodward Llc Nip width sensing system and method
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
US6441904B1 (en) * 1999-03-04 2002-08-27 Metso Paper Automation Oy Method and apparatus for measuring properties of a moving fiber web
US6430459B1 (en) 1999-06-04 2002-08-06 Sw Paper Inc. Nip pressure sensing system
US6860030B1 (en) * 2000-11-15 2005-03-01 Voith Paper, Inc. Control system for gap measuring
WO2002066239A1 (en) * 2001-02-22 2002-08-29 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
FI113466B (fi) * 2001-12-20 2004-04-30 Metso Paper Inc Menetelmä ja laite radan reunan seurantaan
US6739195B2 (en) * 2002-04-09 2004-05-25 The United States Of America As Represented By The Secretary Of The Army System and method for determining the status of an object by insonification
US6981935B2 (en) * 2002-09-12 2006-01-03 Stowe Woodward, L.L.C. Suction roll with sensors for detecting temperature and/or pressure
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
FI118728B (fi) * 2004-06-30 2008-02-29 Metso Paper Inc Menetelmä ja laitteisto rullausnipin nippiprofiilin säätämiseksi
FI118727B (fi) * 2004-06-30 2008-02-29 Metso Paper Inc Menetelmä rullaimessa ja rullain
CA2570391A1 (en) * 2004-07-01 2006-01-12 Metso Paper, Inc. A reeling method and system as well as an measuring apparatus
DE102004045088A1 (de) * 2004-09-17 2006-03-23 Voith Fabrics Patent Gmbh Bespannung für eine Maschine zur Herstellung einer Faserstoffbahn
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
US10287731B2 (en) * 2005-11-08 2019-05-14 Stowe Woodward Licensco Llc Abrasion-resistant rubber roll cover with polyurethane coating
FI119875B (fi) * 2006-12-21 2009-04-30 Metso Paper Inc Kuiturainakoneen, edullisesti kuiturainan rullaimen mittaustela
DE112009000095T5 (de) * 2008-01-24 2011-02-17 Metso Paper, Inc. Papierherstellstreichstation mit druckempfindlicher Filmwalze
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
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
MX352737B (es) 2012-01-17 2017-12-06 Stowe Woodward Licensco Llc Sistema y metodo para determinar la posicion angular de un rodillo giratorio.
US9079739B2 (en) 2012-11-02 2015-07-14 The Procter & Gamble Company Apparatus for controlling the nip force/pressure between two rotating cylinders
US9073282B2 (en) 2012-11-02 2015-07-07 The Procter & Gamble Company Process 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
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
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
US9650744B2 (en) 2014-09-12 2017-05-16 Stowe Woodward Licensco Llc Suction roll with sensors for detecting operational parameters
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
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
US9696226B2 (en) * 2015-06-10 2017-07-04 International Paper Company Count-based monitoring machine wires and felts
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.

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US3962911A (en) * 1974-11-21 1976-06-15 Beloit Corporation Method and apparatus for coupling signals from a rotating device with end shafts exposed
US4175430A (en) * 1977-04-04 1979-11-27 Utah Development Company Load measuring apparatus
US4242666A (en) * 1979-05-23 1980-12-30 General Electric Company Range selectable contactless data acquisition system for rotating machinery
GB2146774A (en) * 1983-09-15 1985-04-24 Pratt Int Ltd Burnerd Grip measuring device
JPS60179622A (ja) * 1984-02-27 1985-09-13 Mitsubishi Petrochem Co Ltd ロ−ラの面圧分布計
DE3432701C1 (de) * 1984-09-06 1985-06-05 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zur Messung der Druckbeistellung zwischen Zylindern einer Druckmaschine
NL8502475A (nl) * 1985-09-11 1987-04-01 Oce Nederland Bv Stelsel voor het bepalen van de druk in de kneep tussen twee rollen.
JPS62165135A (ja) * 1986-01-17 1987-07-21 Mitsubishi Heavy Ind Ltd 印刷機の印圧測定装置
FI76872C (fi) * 1987-02-23 1988-12-12 Valmet Paper Machinery Inc Foerfarande och anordning foer styrning av zonvals.
FI81770C (fi) * 1987-05-20 1990-12-10 Valmet Paper Machinery Inc Foerfarande vid styrning av pappers rullstol.
FI81768C (fi) * 1987-05-20 1990-12-10 Valmet Paper Machinery Inc Foerfarande och anordning vid rullning av papper.
FI82092C (fi) * 1989-03-22 1991-01-10 Valmet Paper Machinery Inc Laongnyppress.
DE3909911C1 (de) * 1989-03-25 1990-06-07 Kleinewefers Gmbh, 4150 Krefeld, De
US5048353A (en) * 1990-03-01 1991-09-17 Beloit Corporation Method and apparatus for roll profile measurement
FI86771C (fi) * 1991-10-14 1992-10-12 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

Also Published As

Publication number Publication date
CA2106272A1 (en) 1994-03-17
EP0588776B1 (de) 1995-07-26
CA2106272C (en) 1997-03-18
FI924138A0 (fi) 1992-09-16
FI89308C (fi) 1993-09-10
US5379652A (en) 1995-01-10
FI89308B (fi) 1993-05-31
EP0588776A3 (de) 1994-04-13
DE69300302D1 (de) 1995-08-31
DE69300302T2 (de) 1996-01-04
EP0588776A2 (de) 1994-03-23

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