ES2046545T3 - Instalacion de control para un tren de laminacion continuo de varios bastidores. - Google Patents

Instalacion de control para un tren de laminacion continuo de varios bastidores.

Info

Publication number
ES2046545T3
ES2046545T3 ES199090102109T ES90102109T ES2046545T3 ES 2046545 T3 ES2046545 T3 ES 2046545T3 ES 199090102109 T ES199090102109 T ES 199090102109T ES 90102109 T ES90102109 T ES 90102109T ES 2046545 T3 ES2046545 T3 ES 2046545T3
Authority
ES
Spain
Prior art keywords
set point
values
speed set
rotational
mill
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.)
Expired - Lifetime
Application number
ES199090102109T
Other languages
English (en)
Inventor
Roland Weber
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.)
Siemens AG
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=8203579&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2046545(T3) "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
Application granted granted Critical
Publication of ES2046545T3 publication Critical patent/ES2046545T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Feedback Control In General (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Control Of Heat Treatment Processes (AREA)

Abstract

LA INVENCION CONCIERNE A UN EQUIPO DE MANDO PARA UN TREN LAMINADOR CONTINUO DE ARMAZON MULTIPLE, EN ESPECIAL PARA EL TREN LAMINADOR DE ACERO EN BARRAS, QUE PRESENTA UNA CALCULADORA CON ALMACEN PARA MAGNITUDES ESPECIFICAS DE PROGRAMA DE LAMINADO, COMO POR EJEMPLO VALOR TEORICO DEL NUMERO DE REVOLUCIONES, CORRIENTES DEL INDUCIDO Y SECCIONES TRANSVERSALES DE SALIDA, ASI COMO PARA EL CALCULO DE MAGNITUDES DEDUCIDAS, POR EJEMPLO LA TENSION POR TRACCION DEL MATERIAL A LAMINAR, A CUYO EFECTO, LOS NUMEROS DE REVOLUCIONES DE LOS ARMAZONES INDIVIDUALES (1M; 1N) DEL TREN LAMINADOR PARA LA REGULACION DE LA TRACCION MINIMA SE CONTROLARAN MEDIANTE VALORES TEORICOS ADICIONALES DEL NUMERO DE REVOLUCIONES, A CUYO EFECTO ESTOS SE FORMARAN, CONSIDERANDO LOS VALORES EMPIRICOS ALMACENADOS (KE), SEGUN UNA REGLA DE CALCULO DADA, Y LOS VALORES TEORICOS ADICIONALES DEL NUMERO DE REVOLUCIONES.
ES199090102109T 1990-02-02 1990-02-02 Instalacion de control para un tren de laminacion continuo de varios bastidores. Expired - Lifetime ES2046545T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90102109A EP0439663B1 (de) 1990-02-02 1990-02-02 Verfahren zum Steuern einer kontinuierlichen, mehrgerüstigen Walzstrasse

Publications (1)

Publication Number Publication Date
ES2046545T3 true ES2046545T3 (es) 1994-02-01

Family

ID=8203579

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090102109T Expired - Lifetime ES2046545T3 (es) 1990-02-02 1990-02-02 Instalacion de control para un tren de laminacion continuo de varios bastidores.

Country Status (6)

Country Link
EP (1) EP0439663B1 (es)
JP (1) JPH04220109A (es)
AT (1) ATE97838T1 (es)
DE (1) DE59003705D1 (es)
ES (1) ES2046545T3 (es)
FI (1) FI93805C (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137246A1 (de) * 2001-07-30 2003-02-20 Siemens Ag Walzstraße

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU475854B2 (en) * 1972-09-06 1976-09-02 Mitsubishi Electric Corporation System for controlling rolling mills
JPS595364B2 (ja) * 1977-01-07 1984-02-04 株式会社日立製作所 張力制御方法
FR2399883A1 (fr) * 1977-08-08 1979-03-09 Siderurgie Fse Inst Rech Procede de prereglage d'un train continu a cages tandem pour le laminage a chaud de produits metalliques
DE2834102C2 (de) * 1978-08-03 1982-11-18 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Regelung der im Walzgut übertragenenZugkraft in einer m Gerüste enthaltenden Walzstraße
ATE25013T1 (de) * 1983-07-04 1987-02-15 Siemens Ag Schaltungsanordnung zur regelung der im walzgut uebertragenen zugkraefte zwischen den geruesten in einer mehrgeruestigen walzstrasse.
DE3821990A1 (de) * 1988-06-30 1990-01-11 Schloemann Siemag Ag Regelung fuer profilstrassen

Also Published As

Publication number Publication date
DE59003705D1 (de) 1994-01-13
FI910011A0 (fi) 1991-01-02
ATE97838T1 (de) 1993-12-15
FI93805B (fi) 1995-02-28
FI93805C (fi) 1995-06-12
FI910011A (fi) 1991-08-03
EP0439663A1 (de) 1991-08-07
EP0439663B1 (de) 1993-12-01
JPH04220109A (ja) 1992-08-11

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