WO1998038354A3 - Verfahren und einrichtung zum beschichten eines metallbandes - Google Patents

Verfahren und einrichtung zum beschichten eines metallbandes Download PDF

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Publication number
WO1998038354A3
WO1998038354A3 PCT/DE1998/000463 DE9800463W WO9838354A3 WO 1998038354 A3 WO1998038354 A3 WO 1998038354A3 DE 9800463 W DE9800463 W DE 9800463W WO 9838354 A3 WO9838354 A3 WO 9838354A3
Authority
WO
WIPO (PCT)
Prior art keywords
coating
metal strip
metal
current
strip
Prior art date
Application number
PCT/DE1998/000463
Other languages
English (en)
French (fr)
Other versions
WO1998038354A2 (de
Inventor
Wilfried Tautz
Original Assignee
Siemens Ag
Wilfried Tautz
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 Siemens Ag, Wilfried Tautz filed Critical Siemens Ag
Priority to US09/380,147 priority Critical patent/US6235178B1/en
Priority to KR10-1999-7007864A priority patent/KR100527332B1/ko
Priority to DE19880200T priority patent/DE19880200D2/de
Priority to AT0900498A priority patent/AT409143B/de
Publication of WO1998038354A2 publication Critical patent/WO1998038354A2/de
Publication of WO1998038354A3 publication Critical patent/WO1998038354A3/de

Links

Classifications

    • 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
    • G05B13/0275—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 fuzzy logic only
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C25D7/0692—Regulating the thickness of the coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Verfahren zum Beschichten eines Metallbandes mit einem Beschichtungsmetall, insbesondere zum Beschichten eines Stahlbandes mit Zink oder einer Zink-Nickel-Verbindung, mittels zumindest einer stromdurchflossenen galvanischen Zelle, die einen Elektrolyten enthält, durch den das Metallband hindurchgeführt wird, wobei der Strom eine Ablagerung einer Schicht von Beschichtungsmetall auf dem Metallband bewirkt, und wobei der Strom mittels eines sogenannten ein Prozeßmodell und einen Reglerteil aufweisenden Monitorreglers derart geregelt wird, daß sich eine Schicht einer gewünschten Solldicke auf dem Metallband ablagert, wobei der Reglerteil bei Änderungen des Zustands der Beschichtungsanlage, insbesondere bei Einlauf eines neuen Metallbandes oder bei Unterschreiten einer minimalen Sollschichtdicke, an den geänderten Zustand der Beschichtungsanlage angepaßt wird.
PCT/DE1998/000463 1997-02-27 1998-02-17 Verfahren und einrichtung zum beschichten eines metallbandes WO1998038354A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US09/380,147 US6235178B1 (en) 1997-02-27 1998-02-17 Method and device for coating a metal strip
KR10-1999-7007864A KR100527332B1 (ko) 1997-02-27 1998-02-17 금속 스트립의 코팅 방법 및 장치
DE19880200T DE19880200D2 (de) 1997-02-27 1998-02-17 Verfahren und Einrichtung zum Beschichten eines Metallbandes
AT0900498A AT409143B (de) 1997-02-27 1998-02-17 Verfahren und einrichtung zum beschichten eines metallbandes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19707980.6 1997-02-27
DE19707980A DE19707980C2 (de) 1997-02-27 1997-02-27 Verfahren und Einrichtung zum Beschichten eines Metallbandes

Publications (2)

Publication Number Publication Date
WO1998038354A2 WO1998038354A2 (de) 1998-09-03
WO1998038354A3 true WO1998038354A3 (de) 1998-10-22

Family

ID=7821733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/000463 WO1998038354A2 (de) 1997-02-27 1998-02-17 Verfahren und einrichtung zum beschichten eines metallbandes

Country Status (5)

Country Link
US (1) US6235178B1 (de)
KR (1) KR100527332B1 (de)
AT (1) AT409143B (de)
DE (2) DE19707980C2 (de)
WO (1) WO1998038354A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20031733A0 (fi) * 2003-11-27 2003-11-27 Outokumpu Oy Menetelmä kuparielektrolyysin tilaindeksin määrittämiseksi
DE102010043206A1 (de) * 2010-11-02 2012-05-03 Robert Bosch Gmbh Beschichtungsvorrichtung und Verfahren zum geregelten galvanischen Beschichten eines Objekts
GB2535805A (en) 2015-02-27 2016-08-31 Biomet Uk Healthcare Ltd Apparatus and method for selectively treating a surface of a component
EP3560870A3 (de) 2018-04-24 2019-11-20 Otis Elevator Company Automatische kognitive analyse von aufzügen zur reduzierung der wartezeit für passagiere
CN114174559A (zh) * 2019-08-05 2022-03-11 Sms集团有限公司 使用脉冲技术对导电带材和/或织物进行电解涂层的方法和设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1437417A2 (ru) * 1987-04-06 1988-11-15 Особое проектно-конструкторское бюро Научно-производственного объединения "Черметавтоматика" Система автоматического регулировани толщины покрыти жести

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625893B2 (de) * 1973-06-04 1981-06-15
JPS54101842A (en) 1978-01-27 1979-08-10 Nippon Steel Corp Method for setting coating thickness controlling parameter in continuous surface coating process at change of substrate speed
JP2997967B2 (ja) * 1992-02-14 2000-01-11 株式会社三井ハイテック めっき装置の制御方法
JPH07173700A (ja) * 1993-12-17 1995-07-11 Nec Corp 分割アノードめっき装置および電流値決定方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1437417A2 (ru) * 1987-04-06 1988-11-15 Особое проектно-конструкторское бюро Научно-производственного объединения "Черметавтоматика" Система автоматического регулировани толщины покрыти жести

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8931, Derwent World Patents Index; Class M11, AN 89-226114, XP002075476 *

Also Published As

Publication number Publication date
DE19707980C2 (de) 1999-05-20
KR100527332B1 (ko) 2005-11-09
WO1998038354A2 (de) 1998-09-03
KR20000075791A (ko) 2000-12-26
ATA900498A (de) 2001-10-15
DE19707980A1 (de) 1998-09-03
DE19880200D2 (de) 2000-01-05
US6235178B1 (en) 2001-05-22
AT409143B (de) 2002-05-27

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