JPH04220109A - 複数スタンド連続圧延ライン用制御装置 - Google Patents

複数スタンド連続圧延ライン用制御装置

Info

Publication number: JPH04220109A
Authority: JP; Japan
Prior art keywords: control device; value; calculated; rotational speed; rolling
Prior art date: 1990-02-02
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

JP3032293A

Other languages

English (en)

Japanese (ja)

Inventor

Roland Weber

ローラント、ウエーバー

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 Corp

Original Assignee

Siemens Corp

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.)

1990-02-02

Filing date

1991-01-30

Publication date

1992-08-11

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=JPH04220109(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-01-30 Application filed by Siemens Corp filed Critical Siemens Corp

1992-08-11 Publication of JPH04220109A publication Critical patent/JPH04220109A/ja

Status Withdrawn legal-status Critical Current

Links

238000005096 rolling process Methods 0.000 title claims description 41
239000000463 material Substances 0.000 claims description 10
238000004364 calculation method Methods 0.000 claims description 9
238000000034 method Methods 0.000 claims description 6
230000008859 change Effects 0.000 claims description 3
238000004088 simulation Methods 0.000 claims description 3
238000006243 chemical reaction Methods 0.000 description 6
238000013016 damping Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000009467 reduction Effects 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000009499 grossing Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
230000011664 signaling Effects 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000002123 temporal effect Effects 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1

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

JP3032293A 1990-02-02 1991-01-30 複数スタンド連続圧延ライン用制御装置 Withdrawn JPH04220109A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP90102109A EP0439663B1 (de)	1990-02-02	1990-02-02	Verfahren zum Steuern einer kontinuierlichen, mehrgerüstigen Walzstrasse
EP90102109.7		1990-02-02

Publications (1)

Publication Number	Publication Date
JPH04220109A true JPH04220109A (ja)	1992-08-11

Family

ID=8203579

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3032293A Withdrawn JPH04220109A (ja)	1990-02-02	1991-01-30	複数スタンド連続圧延ライン用制御装置

Country Status (6)

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

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
EP0130231B1 (de) *	1983-07-04	1987-01-21	Siemens Aktiengesellschaft	Schaltungsanordnung zur Regelung der im Walzgut übertragenen Zugkräfte zwischen den Gerüsten in einer mehrgerüstigen Walzstrasse
DE3821990A1 (de) *	1988-06-30	1990-01-11	Schloemann Siemag Ag	Regelung fuer profilstrassen

1990
- 1990-02-02 AT AT90102109T patent/ATE97838T1/de not_active IP Right Cessation
- 1990-02-02 EP EP90102109A patent/EP0439663B1/de not_active Revoked
- 1990-02-02 ES ES199090102109T patent/ES2046545T3/es not_active Expired - Lifetime
- 1990-02-02 DE DE90102109T patent/DE59003705D1/de not_active Revoked
1991
- 1991-01-02 FI FI910011A patent/FI93805C/fi active
- 1991-01-30 JP JP3032293A patent/JPH04220109A/ja not_active Withdrawn

Also Published As

Publication number	Publication date
ATE97838T1 (de)	1993-12-15
DE59003705D1 (de)	1994-01-13
ES2046545T3 (es)	1994-02-01
FI93805B (fi)	1995-02-28
FI910011A0 (fi)	1991-01-02
EP0439663A1 (de)	1991-08-07
FI93805C (fi)	1995-06-12
EP0439663B1 (de)	1993-12-01
FI910011L (fi)	1991-08-03

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Legal Events

Date

Code

Title

Description

1998-05-12

A300

Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 19980514