ZA962316B - Process management of a paper machine - Google Patents

Process management of a paper machine

Info

Publication number
ZA962316B
ZA962316B ZA962316A ZA962316A ZA962316B ZA 962316 B ZA962316 B ZA 962316B ZA 962316 A ZA962316 A ZA 962316A ZA 962316 A ZA962316 A ZA 962316A ZA 962316 B ZA962316 B ZA 962316B
Authority
ZA
South Africa
Prior art keywords
paper
paper machine
process management
neural network
board
Prior art date
Application number
ZA962316A
Other languages
English (en)
Inventor
Gerhard Zeiner
Herbert Furumoto
Ulrich Gerdemann
Original Assignee
Siemens Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7757132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA962316(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ZA962316B publication Critical patent/ZA962316B/xx

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
    • D21G9/0018—Paper-making control systems controlling the stock preparation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34—Paper
    • G01N33/346—Paper sheets
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
    • G05B13/027—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using neural networks only

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Biochemistry (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Paper (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • General Factory Administration (AREA)
ZA962316A 1995-03-23 1996-03-22 Process management of a paper machine ZA962316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19510009A DE19510009C2 (de) 1995-03-23 1995-03-23 Verfahren und Vorrichtung zur Prozeßführung einer Papiermaschine

Publications (1)

Publication Number Publication Date
ZA962316B true ZA962316B (en) 1996-09-27

Family

ID=7757132

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA962316A ZA962316B (en) 1995-03-23 1996-03-22 Process management of a paper machine

Country Status (9)

Country Link
US (1) US6187145B1 (xx)
EP (1) EP0815320B1 (xx)
AT (1) ATE180848T1 (xx)
BR (1) BR9607838A (xx)
CA (1) CA2215944A1 (xx)
DE (2) DE19510009C2 (xx)
NO (1) NO974357L (xx)
WO (1) WO1996029468A1 (xx)
ZA (1) ZA962316B (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645306A1 (de) * 1996-05-08 1997-11-13 Neuhaus Neotec Maschinen Und A Verfahren und Vorrichtung zur Steuerung des Röstvorganges zum Rösten von Kaffee
DE19653477C2 (de) * 1996-12-20 1999-04-22 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung bei der Herstellung von Papier
US6080278A (en) * 1998-01-27 2000-06-27 Honeywell-Measurex Corporation Fast CD and MD control in a sheetmaking machine
DE19814385C1 (de) * 1998-03-31 1999-10-07 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung und zur Prozeßoptimierung der Chemikalienrückgewinnung bei der Herstellung von Zellstoff
DE19927969A1 (de) * 1998-06-22 1999-12-23 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung und Prozeßoptimierung bei der Herstellung von Fasermatten und/oder Faserplatten
DE19850825C2 (de) * 1998-11-04 2001-05-23 Siemens Ag Verfahren und Vorrichtung zur Messung der Qualitätseigenschaften von Papier und/oder Pappe an laufenden Materialbahnen
JP3268276B2 (ja) 1998-11-17 2002-03-25 三菱重工業株式会社 監視装置
DE19908973A1 (de) 1999-03-02 2000-09-07 Voith Sulzer Papiertech Patent Verfahren zur Regelung des Reißlängenverhältnisses einer erzeugten Papierbahn und Papiermaschine
DE19911394A1 (de) * 1999-03-15 2000-09-21 Voith Sulzer Papiertech Patent Verfahren zum Betreiben einer Maschine zur Herstellung und/oder Veredelung von Materialbahnen
DE19911395A1 (de) 1999-03-15 2000-09-21 Voith Sulzer Papiertech Patent Vorrichtung zum Bestimmen von Eigenschaften einer laufenden Materialbahn und/oder einer Maschine zu deren Herstellung und/oder Veredelung
DE19913926A1 (de) * 1999-03-26 2000-09-28 Voith Sulzer Papiertech Patent Verfahren zur Herstellung, insbesondere zur Beeinflussung von Qualitätseigenschaften, einer Materialbahn
US6290816B1 (en) * 1999-07-21 2001-09-18 Voith Sulzer Paper Technology North America, Inc. Paper machine with closed loop control system
SE523308E (sv) * 2000-03-02 2007-12-27 Valmet Fibertech Ab Förfarande för kontinuerlig bestämning av egenskaper hos ett trägiberflöde för träfiberskiveframställning
CA2404968C (en) 2000-04-05 2011-08-30 Liqum Oy Method and system for monitoring and analyzing a paper manufacturing process
FI115163B (fi) * 2001-11-29 2005-03-15 Metso Automation Oy Spektrierottelevaan mittaukseen perustuva laadun- ja kunnonvalvonta
GB0205336D0 (en) * 2002-03-07 2002-04-24 Univ Manchester Data dimension reduction
CA2416966C (en) * 2003-01-22 2007-12-11 Centre De Recherche Industrielle Du Quebec Method and apparatus for testing the quality of reclaimable waste paper matter containing contaminants
DE10305596A1 (de) * 2003-02-11 2004-09-02 Voith Paper Patent Gmbh Verfahren zum Erstellen einer standardisierten Zustandsanalyse von bei der Herstellung einer Faserstoffbahn die Qualität der herzustellenden Faerstoffbahn beeinflussenden Parametern und/oder Betriebszuständen und Maschine zur Durchführung des Verfahrens
DE102004020496A1 (de) * 2004-04-26 2005-11-17 Siemens Ag Verfahren zum Steuern eines Bleichprozesses für die Altpapieraufbereitung, sowie eine Bleichvorrichtung zur Durchführung eines solchen Verfahrens
DE102006009450B4 (de) * 2005-03-07 2008-07-31 Siemens Ag Verfahren zur Qualitätssicherung bei der Papierherstellung
DE102012105957A1 (de) * 2012-07-04 2014-05-08 Océ Printing Systems GmbH & Co. KG Verfahren und System zum Aufbereiten von Altpapier für die Wiederverwendung zur Papierherstellung
DE102016204599A1 (de) 2016-03-21 2017-03-30 Voith Patent Gmbh Papiermaschinenregelung
EP3786637A1 (en) * 2019-08-28 2021-03-03 Siemens Aktiengesellschaft Method, system and paperboard production machine for estimating paperboard quality parameters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098641A (en) 1973-04-02 1978-07-04 Measurex Corporation Method for the on-line control of the opacity of a paper sheet
GB8325691D0 (en) * 1983-09-26 1983-10-26 Wiggins Teape Group Ltd Measuring water content
US5082529A (en) * 1990-03-27 1992-01-21 Abb Process Automation Inc. Color measurement and control of a sheet material
US5220172A (en) 1991-09-23 1993-06-15 The Babcock & Wilcox Company Fluorescence analyzer for lignin
US5282131A (en) 1992-01-21 1994-01-25 Brown And Root Industrial Services, Inc. Control system for controlling a pulp washing system using a neural network controller
US5486996A (en) * 1993-01-22 1996-01-23 Honeywell Inc. Parameterized neurocontrollers
ATE150114T1 (de) * 1993-09-16 1997-03-15 Siemens Ag Vorrichtung zum betrieb einer anlage zur erzeugung von deinktem zellstoff mit in form von neuronalen netzen aufgebauten zustandsanalysatoren für die altpapiersuspension

Also Published As

Publication number Publication date
NO974357L (no) 1997-11-21
DE19510009C2 (de) 2000-05-11
ATE180848T1 (de) 1999-06-15
US6187145B1 (en) 2001-02-13
EP0815320A1 (de) 1998-01-07
BR9607838A (pt) 1998-06-16
DE19510009A1 (de) 1996-09-26
NO974357D0 (no) 1997-09-22
CA2215944A1 (en) 1996-09-26
WO1996029468A1 (de) 1996-09-26
DE59602093D1 (de) 1999-07-08
EP0815320B1 (de) 1999-06-02

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