CA2336616A1 - Foam process implementation using fuzzy controllers - Google Patents

Foam process implementation using fuzzy controllers Download PDF

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Publication number
CA2336616A1
CA2336616A1 CA002336616A CA2336616A CA2336616A1 CA 2336616 A1 CA2336616 A1 CA 2336616A1 CA 002336616 A CA002336616 A CA 002336616A CA 2336616 A CA2336616 A CA 2336616A CA 2336616 A1 CA2336616 A1 CA 2336616A1
Authority
CA
Canada
Prior art keywords
foam
web
former
level
tank
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.)
Abandoned
Application number
CA002336616A
Other languages
English (en)
French (fr)
Inventor
Marko Murtonen
Kay Rokman
Marko Patari
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.)
Ahlstrom Glassfibre Oy
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2336616A1 publication Critical patent/CA2336616A1/en
Abandoned legal-status Critical Current

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
    • D21G9/0027—Paper-making control systems controlling the forming section
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/002—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by using a foamed suspension
    • 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
    • D21G9/0054—Paper-making control systems details of algorithms or programs

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
CA002336616A 1998-07-07 1999-06-30 Foam process implementation using fuzzy controllers Abandoned CA2336616A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11085798A 1998-07-07 1998-07-07
US09/110,857 1998-07-07
PCT/FI1999/000579 WO2000001882A1 (en) 1998-07-07 1999-06-30 Foam process implementation using fuzzy controllers

Publications (1)

Publication Number Publication Date
CA2336616A1 true CA2336616A1 (en) 2000-01-13

Family

ID=22335296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002336616A Abandoned CA2336616A1 (en) 1998-07-07 1999-06-30 Foam process implementation using fuzzy controllers

Country Status (6)

Country Link
EP (1) EP1102892A1 (de)
JP (1) JP2002519538A (de)
CA (1) CA2336616A1 (de)
RU (1) RU2197575C2 (de)
TW (1) TW533253B (de)
WO (1) WO2000001882A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240175204A1 (en) * 2019-12-31 2024-05-30 Kimberly-Clark Worldwide, Inc. Foam-Based Manufacturing System and Process

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102527A1 (de) * 2001-01-20 2002-07-25 Ceos Gmbh Elektrostatischer Korrektor
DE10159412A1 (de) * 2001-12-04 2003-06-12 Voith Paper Patent Gmbh Stoffauflauf
DE102007049777B4 (de) * 2007-10-17 2009-11-12 Siemens Ag Regeleinrichtung und Verfahren zur Feuchteregelung einer Papierbahn sowie Trockenpartie
RU2444725C2 (ru) * 2010-03-11 2012-03-10 Государственное образовательное учреждение высшего профессионального образования "Тамбовский государственный технический университет" ГОУ ВПО ТГТУ Способ оценки влажности пастообразного материала в процессе его сушки в вальцеленточной сушильной установке
AU2016350780B2 (en) 2015-11-03 2020-09-10 Kimberly-Clark Worldwide, Inc. Paper tissue with high bulk and low lint
FI129075B (fi) 2016-03-24 2021-06-30 Paptic Ltd Menetelmä luonnonkuituja ja synteettisiä kuituja sisältävän kuituradan valmistamiseksi
MX2019006196A (es) 2016-12-22 2019-08-21 Kimberly Clark Co Proceso y sistema para reorientar fibras en proceso de formacion de espuma.
CN111247280B (zh) 2017-11-29 2021-08-17 金伯利-克拉克环球有限公司 具有改善的性能的纤维片材
US11313061B2 (en) 2018-07-25 2022-04-26 Kimberly-Clark Worldwide, Inc. Process for making three-dimensional foam-laid nonwovens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1129757A (en) * 1966-05-31 1968-10-09 Wiggins Teape Res Dev Method of producing a thixotropic liquid suspending medium particularly for the forming of non-woven fibrous webs
FI65459C (fi) * 1972-04-07 1984-05-10 Wiggins Teape Res Dev Foerfarande och anordning foer framstaellning av en foerskummad fibersuspension
US5904809A (en) * 1997-09-04 1999-05-18 Ahlstrom Paper Group Oy Introduction of fiber-free foam into, or near, a headbox during foam process web making

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240175204A1 (en) * 2019-12-31 2024-05-30 Kimberly-Clark Worldwide, Inc. Foam-Based Manufacturing System and Process

Also Published As

Publication number Publication date
JP2002519538A (ja) 2002-07-02
WO2000001882A1 (en) 2000-01-13
EP1102892A1 (de) 2001-05-30
RU2197575C2 (ru) 2003-01-27
TW533253B (en) 2003-05-21

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Legal Events

Date Code Title Description
FZDE Discontinued