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FI20050807A7 - Paper machine control method, control device program and storage medium - Google Patents

Paper machine control method, control device program and storage medium Download PDF

Info

Publication number
FI20050807A7
FI20050807A7 FI20050807A FI20050807A FI20050807A7 FI 20050807 A7 FI20050807 A7 FI 20050807A7 FI 20050807 A FI20050807 A FI 20050807A FI 20050807 A FI20050807 A FI 20050807A FI 20050807 A7 FI20050807 A7 FI 20050807A7
Authority
FI
Finland
Prior art keywords
storage medium
paper machine
device program
control device
control method
Prior art date
Application number
FI20050807A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Yoshitatsu Mori
Naoki Imai
Yoshinobu Hara
Michiaki Nishimura
Yoshihiko Hirata
Hiroshi Tsuchida
Yoshihiro Takiyama
Haruko Soma
Original Assignee
Oji Paper Co
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 Oji Paper Co filed Critical Oji Paper Co
Publication of FI20050807A7 publication Critical patent/FI20050807A7/en

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
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
FI20050807A 2003-02-13 2005-08-09 Paper machine control method, control device program and storage medium FI20050807A7 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003035686A JP4063100B2 (en) 2003-02-13 2003-02-13 Paper machine control method, control device, program, and storage medium
PCT/JP2004/000753 WO2004072367A1 (en) 2003-02-13 2004-01-28 Paper machine control method, control device, program and storage medium

Publications (1)

Publication Number Publication Date
FI20050807A7 true FI20050807A7 (en) 2005-09-14

Family

ID=32866303

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050807A FI20050807A7 (en) 2003-02-13 2005-08-09 Paper machine control method, control device program and storage medium

Country Status (5)

Country Link
JP (1) JP4063100B2 (en)
CN (1) CN100558981C (en)
CA (1) CA2515981C (en)
FI (1) FI20050807A7 (en)
WO (1) WO2004072367A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351771A1 (en) 2003-11-06 2005-06-09 Voith Paper Patent Gmbh Process for producing a fibrous web
DE102005002638A1 (en) * 2005-01-20 2006-07-27 Voith Paper Patent Gmbh ash determination
US20060162887A1 (en) * 2005-01-26 2006-07-27 Weinstein David I System and method to control press section dewatering on paper and pulp drying machines using chemical dewatering agents
JP2007011866A (en) * 2005-07-01 2007-01-18 Yokogawa Electric Corp Non-interference control method in process control apparatus and process control apparatus
JP4779762B2 (en) * 2006-03-30 2011-09-28 栗田工業株式会社 Effect monitoring method and injection amount control method for papermaking chemicals
JP2008025087A (en) * 2006-06-21 2008-02-07 Nippon Paper Industries Co Ltd Measuring method and measuring apparatus for sample concentration of papermaking stock
CN116829785A (en) * 2021-02-12 2023-09-29 栗田工业株式会社 Inference device, inference system, inference program and inference method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02160992A (en) * 1988-12-12 1990-06-20 Toshiba Corp Control device of weighing of paper making plant
JP2754801B2 (en) * 1989-11-18 1998-05-20 横河電機株式会社 Profile non-interference control device
FI92729C (en) * 1993-10-29 1994-12-27 Valmet Paper Machinery Inc Multilayer headbox pulp feed system and method in multilayer headbox operation
JP3728867B2 (en) * 1997-05-23 2005-12-21 王子製紙株式会社 Method and apparatus for automatically controlling the concentration of filtered white water in the wire part of a paper machine and a method for setting a target concentration of filtered white water

Also Published As

Publication number Publication date
JP2004263309A (en) 2004-09-24
CA2515981A1 (en) 2004-08-26
JP4063100B2 (en) 2008-03-19
CN100558981C (en) 2009-11-11
WO2004072367A1 (en) 2004-08-26
CN1751155A (en) 2006-03-22
CA2515981C (en) 2010-06-22

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Legal Events

Date Code Title Description
FD Application lapsed