FI111469B - Menetelmä ja järjestelmä radan irtoamistapahtuman seuraamiseksi - Google Patents

Menetelmä ja järjestelmä radan irtoamistapahtuman seuraamiseksi Download PDF

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Publication number
FI111469B
FI111469B FI965027A FI965027A FI111469B FI 111469 B FI111469 B FI 111469B FI 965027 A FI965027 A FI 965027A FI 965027 A FI965027 A FI 965027A FI 111469 B FI111469 B FI 111469B
Authority
FI
Finland
Prior art keywords
web
point
measuring
detached
measurement results
Prior art date
Application number
FI965027A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI965027A0 (fi
FI965027A (fi
Inventor
Juhani Vestola
Original Assignee
Metso Paper 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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI965027A priority Critical patent/FI111469B/fi
Publication of FI965027A0 publication Critical patent/FI965027A0/fi
Priority to AU52238/98A priority patent/AU5223898A/en
Priority to DE19782179T priority patent/DE19782179T1/de
Priority to US09/297,962 priority patent/US6231722B1/en
Priority to DE19782179A priority patent/DE19782179B4/de
Priority to PCT/FI1997/000772 priority patent/WO1998027275A1/en
Publication of FI965027A publication Critical patent/FI965027A/fi
Application granted granted Critical
Publication of FI111469B publication Critical patent/FI111469B/fi

Links

Classifications

    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/09—Uses for paper making sludge
    • Y10S162/10—Computer control of paper making variables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/09—Uses for paper making sludge
    • Y10S162/10—Computer control of paper making variables
    • Y10S162/11—Wet end paper making variables

Landscapes

  • Paper (AREA)
FI965027A 1996-12-16 1996-12-16 Menetelmä ja järjestelmä radan irtoamistapahtuman seuraamiseksi FI111469B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI965027A FI111469B (fi) 1996-12-16 1996-12-16 Menetelmä ja järjestelmä radan irtoamistapahtuman seuraamiseksi
AU52238/98A AU5223898A (en) 1996-12-16 1997-12-10 Method and system for monitoring the process of separation of a web
DE19782179T DE19782179T1 (de) 1996-12-16 1997-12-10 Verfahren und System zur Überwachung des Abtrennvorgangs einer Bahn
US09/297,962 US6231722B1 (en) 1996-12-16 1997-12-10 Method and system for monitoring the process of separation of a web
DE19782179A DE19782179B4 (de) 1996-12-16 1997-12-10 Verfahren und System zur Überwachung des Abtrennvorgangs einer Bahn
PCT/FI1997/000772 WO1998027275A1 (en) 1996-12-16 1997-12-10 Method and system for monitoring the process of separation of a web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI965027 1996-12-16
FI965027A FI111469B (fi) 1996-12-16 1996-12-16 Menetelmä ja järjestelmä radan irtoamistapahtuman seuraamiseksi

Publications (3)

Publication Number Publication Date
FI965027A0 FI965027A0 (fi) 1996-12-16
FI965027A FI965027A (fi) 1998-06-17
FI111469B true FI111469B (fi) 2003-07-31

Family

ID=8547275

Family Applications (1)

Application Number Title Priority Date Filing Date
FI965027A FI111469B (fi) 1996-12-16 1996-12-16 Menetelmä ja järjestelmä radan irtoamistapahtuman seuraamiseksi

Country Status (5)

Country Link
US (1) US6231722B1 (de)
AU (1) AU5223898A (de)
DE (2) DE19782179T1 (de)
FI (1) FI111469B (de)
WO (1) WO1998027275A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330024B1 (en) * 1996-09-05 2001-12-11 The Goodyear Tire & Rubber Company System and method for controlling the size of material banks in calenders, mills, and feed mills
FI104161B (fi) * 1998-02-17 1999-11-30 Valmet Corp Menetelmä ja laitteisto rainan rullauksessa
FI109235B (fi) * 1998-04-27 2002-06-14 Fotocomp Oy Menetelmä paperiradan irtoamiskulman ja/tai -profiilin määrittämiseksi
FI108755B (fi) * 1999-07-07 2002-03-15 Metso Paper Automation Oy Menetelmä kunnon valvomiseksi laitteissa
FI113883B (fi) * 1999-08-12 2004-06-30 Runtech Systems Oy Menetelmä ja laitteisto materiaalirainan käsittelemiseksi ja materiaalirainan käyttäytymisen hallitsemiseksi
DE10019568A1 (de) * 2000-04-20 2001-10-25 Voith Paper Patent Gmbh Meßsystem
US6391158B1 (en) * 2000-06-30 2002-05-21 Westvaco Corporation Method for loose draw detection in a paper machine wet press
ATE345418T1 (de) * 2002-02-09 2006-12-15 Voith Patent Gmbh Verfahren und system zum einfädeln einer laufenden papierbahn
DE10231936A1 (de) * 2002-07-15 2004-01-29 Voith Paper Patent Gmbh Verfahren zur Steuerung und/oder Regelung des Ablöseverhaltens einer Materialbahn bei deren Abnahme von einer bewegten Fläche
US7185537B2 (en) * 2003-06-04 2007-03-06 Metso Paper, Inc. Nip and loading analysis system
JP4286261B2 (ja) * 2006-02-22 2009-06-24 日東電工株式会社 半導体ウエハの粘着テープ貼付け方法およびこれを用いた装置
FI119441B (fi) * 2007-08-20 2008-11-14 Runtech Systems Oy Menetelmä paperirainan muodonmuutoksien kompensoimiseksi
DE102009006827A1 (de) * 2009-01-30 2010-08-05 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Erkennung eines Abrisses einer Warenbahn
US9096961B2 (en) * 2012-04-27 2015-08-04 Providencia Usa, Inc. Nonwoven wipe with bonding pattern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT70867B (de) * 1913-09-03 1916-01-10 Oerlikon Maschf Selbsttätig wirkende Vorrichtung zur Änderung der Umlaufzahl von Arbeitsmaschinen.
FI89085C (fi) * 1987-01-23 1993-08-10 Valmet Paperikoneet Oy Regleringsfoerfarande foer en pappersmaskins pressparti
US4955720A (en) * 1989-01-05 1990-09-11 International Paper Company On-line fiber orientation distribution measurement
US5026458A (en) * 1990-08-31 1991-06-25 Kimberly-Clark Corporation Method for controlling basis weight in the production of stretchable webs

Also Published As

Publication number Publication date
FI965027A0 (fi) 1996-12-16
US6231722B1 (en) 2001-05-15
DE19782179T1 (de) 1999-11-18
AU5223898A (en) 1998-07-15
WO1998027275A1 (en) 1998-06-25
DE19782179B4 (de) 2008-08-14
FI965027A (fi) 1998-06-17

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