EP1344582A4 - Niederdrückpositionseinstellverfahren zum walzen einer platte - Google Patents

Niederdrückpositionseinstellverfahren zum walzen einer platte

Info

Publication number: EP1344582A4
Authority: EP; European Patent Office
Prior art keywords: rolling; plate; thrust; setting; depressing
Prior art date: 2000-11-17
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.): Granted

Application number

EP01983817A

Other languages

English (en)

French (fr)

Other versions

EP1344582A1 (de

EP1344582B1 (de

Inventor

Kenji Yamada

Shigeru Ogawa

Atsushi Ishii

Akihiro Ikeda

Koichi Yamazaki

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.)

Nippon Steel Corp

Original Assignee

Nippon Steel 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.)

2000-11-17

Filing date

2001-11-16

Publication date

2006-04-12

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26604157&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1344582(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2001-11-16 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2003-09-17 Publication of EP1344582A1 publication Critical patent/EP1344582A1/de

2006-04-12 Publication of EP1344582A4 publication Critical patent/EP1344582A4/de

2008-09-10 Application granted granted Critical

2008-09-10 Publication of EP1344582B1 publication Critical patent/EP1344582B1/de

2021-11-16 Anticipated expiration legal-status Critical

Status 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
- B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B2038/002—Measuring axial forces of rolls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2269/00—Roll bending or shifting
- B21B2269/12—Axial shifting the rolls
- B21B2269/14—Work rolls
- 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
- B21B37/58—Roll-force control; Roll-gap control

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Metal Rolling (AREA)

EP01983817A 2000-11-17 2001-11-16 Niederdrückpositionseinstellverfahren zum walzen einer platte Expired - Lifetime EP1344582B1 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2000350828		2000-11-17
JP2000350828		2000-11-17
JP2001321819		2001-10-19
JP2001321819A JP3863751B2 (ja)	2000-11-17	2001-10-19	板圧延における圧下位置設定方法
PCT/JP2001/010064 WO2002040188A1 (en)	2000-11-17	2001-11-16	Depressing position setting method for rolling plate

Publications (3)

Publication Number	Publication Date
EP1344582A1 EP1344582A1 (de)	2003-09-17
EP1344582A4 true EP1344582A4 (de)	2006-04-12
EP1344582B1 EP1344582B1 (de)	2008-09-10

Family

ID=26604157

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01983817A Expired - Lifetime EP1344582B1 (de)	2000-11-17	2001-11-16	Niederdrückpositionseinstellverfahren zum walzen einer platte

Country Status (7)

Country	Link
EP (1)	EP1344582B1 (de)
JP (1)	JP3863751B2 (de)
KR (1)	KR100534499B1 (de)
CN (1)	CN1229191C (de)
AU (1)	AU2002215224A1 (de)
DE (1)	DE60135777D1 (de)
WO (1)	WO2002040188A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102397885B (zh) *	2010-09-18	2013-09-04	中冶东方工程技术有限公司秦皇岛研究设计院	一种脉冲轧制方法
EP2910316A1 (de) *	2014-02-21	2015-08-26	Primetals Technologies Germany GmbH	Einfache Vorsteuerung einer Keilanstellung eines Vorgerüsts
US11819896B2 (en) *	2018-08-13	2023-11-21	Nippon Steel Corporation	Method for identifying thrust counterforce working point positions and method for rolling rolled material
JP7127446B2 (ja) *	2018-09-12	2022-08-30	日本製鉄株式会社	圧延機の設定方法
MX2021012678A (es) *	2019-04-19	2021-11-12	Nippon Steel Corp	Metodo de control de zigzagueo para pieza de trabajo.
CN114570766A (zh) *	2022-03-15	2022-06-03	山西云时代太钢信息自动化技术有限公司	一种精轧机实时压下调节装置及控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58218302A (ja) *	1982-06-12	1983-12-19	Nippon Steel Corp	ロ−ルクロス圧延方法及び装置
JPS59144511A (ja) *	1983-02-07	1984-08-18	Mitsubishi Heavy Ind Ltd	圧延機の板厚制御方法
GB2278464A (en) *	1992-11-10	1994-11-30	Nippon Steel Corp	Reverse rolling control system of pair cross rolling mill

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2509476B2 (ja) *	1991-03-28	1996-06-19	新日本製鐵株式会社	圧延機のロ―ルギャップ設定方法
JP2607015B2 (ja)	1992-11-16	1997-05-07	新日本製鐵株式会社	ペアクロス圧延における自動板厚制御方法
JP3499107B2 (ja)	1997-03-24	2004-02-23	新日本製鐵株式会社	板圧延方法および板圧延機
JPH1147814A (ja) *	1997-07-30	1999-02-23	Kawasaki Steel Corp	鋼板の蛇行制御方法

2001
- 2001-10-19 JP JP2001321819A patent/JP3863751B2/ja not_active Expired - Fee Related
- 2001-11-16 KR KR10-2003-7006662A patent/KR100534499B1/ko not_active Expired - Lifetime
- 2001-11-16 WO PCT/JP2001/010064 patent/WO2002040188A1/ja not_active Ceased
- 2001-11-16 EP EP01983817A patent/EP1344582B1/de not_active Expired - Lifetime
- 2001-11-16 AU AU2002215224A patent/AU2002215224A1/en not_active Abandoned
- 2001-11-16 DE DE60135777T patent/DE60135777D1/de not_active Expired - Lifetime
- 2001-11-16 CN CNB018191304A patent/CN1229191C/zh not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58218302A (ja) *	1982-06-12	1983-12-19	Nippon Steel Corp	ロ−ルクロス圧延方法及び装置
JPS59144511A (ja) *	1983-02-07	1984-08-18	Mitsubishi Heavy Ind Ltd	圧延機の板厚制御方法
GB2278464A (en) *	1992-11-10	1994-11-30	Nippon Steel Corp	Reverse rolling control system of pair cross rolling mill

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 073 (M - 287) 5 April 1984 (1984-04-05) *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 274 (M - 345) 14 December 1984 (1984-12-14) *
See also references of WO0240188A1 *

Also Published As

Publication number	Publication date
KR20040014413A (ko)	2004-02-14
JP3863751B2 (ja)	2006-12-27
KR100534499B1 (ko)	2005-12-08
CN1229191C (zh)	2005-11-30
CN1494465A (zh)	2004-05-05
AU2002215224A1 (en)	2002-05-27
JP2002210512A (ja)	2002-07-30
WO2002040188A1 (en)	2002-05-23
EP1344582A1 (de)	2003-09-17
DE60135777D1 (de)	2008-10-23
EP1344582B1 (de)	2008-09-10

Legal Events

Date	Code	Title	Description
2003-08-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2003-09-17	17P	Request for examination filed	Effective date: 20030612
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2003-09-17	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2006-04-12	A4	Supplementary search report drawn up and despatched	Effective date: 20060223
2007-01-03	17Q	First examination report despatched	Effective date: 20061130
2008-03-04	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2008-07-30	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2008-08-08	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2009-07-22	26	Opposition filed	Opponent name: SMS SIEMAG AKTIENGESELLSCHAFT Effective date: 20090610
2009-10-01	NLR1	Nl: opposition has been filed with the epo	Opponent name: SMS SIEMAG AKTIENGESELLSCHAFT
2009-12-02	PLBB	Reply of patent proprietor to notice(s) of opposition received	Free format text: ORIGINAL CODE: EPIDOSNOBS3
2011-02-18	PLCK	Communication despatched that opposition was rejected	Free format text: ORIGINAL CODE: EPIDOSNREJ1
2011-06-10	PLBN	Opposition rejected	Free format text: ORIGINAL CODE: 0009273
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Publication	Publication Date	Title
EP1344582A4 (de)	2006-04-12	Niederdrückpositionseinstellverfahren zum walzen einer platte
KR101176322B1 (ko)	2012-08-22	압연 제어 장치, 압연 제어 방법 및 압연기의 피드포워드 판두께 제어 방법
Bilkhu	2001	Dynamic control of tension, thickness and flatness for a tandem cold mill
JP4091724B2 (ja)	2008-05-28	熱間圧延における幅制御方法
JP3485083B2 (ja)	2004-01-13	冷間圧延設備および冷間圧延方法
JP3747612B2 (ja)	2006-02-22	鋼板の巻取方法及び装置
JPS6342521B2 (de)	1988-08-24
JPH06262213A (ja)	1994-09-20	板圧延機
JP3237559B2 (ja)	2001-12-10	熱間連続圧延機の板厚制御方法
JP2004090079A (ja)	2004-03-25	圧延機のエッジドロップ制御装置
JP2001225102A (ja)	2001-08-21	自動板厚制御システムを備えた圧延機及びそのシステムを使用した圧延方法
JP2569017B2 (ja)	1997-01-08	ワ−クロ−ル移動式圧延機による板材の圧延方法
KR20010054701A (ko)	2001-07-02	자동강판두께제어를 위한 게인값 설정방법
JP2538785B2 (ja)	1996-10-02	ワ―クロ―ルクラウン制御方法
JP3671931B2 (ja)	2005-07-13	厚板圧延の板厚制御方法
JPS6213084B2 (de)	1987-03-24
JP3278120B2 (ja)	2002-04-30	厚板材の圧延方法
KR100780424B1 (ko)	2007-11-28	루퍼의 구동모터 제어장치 및 그 제어방법
SU1592070A1 (ru)	1990-09-15	Способ прокатки полос
JP2920896B2 (ja)	1999-07-19	エッジドロップ制御方法
JPH0618651B2 (ja)	1994-03-16	薄鋼板の長手方向にわたる、幅方向板厚差制御方法と制御装置
JP2534058Y2 (ja)	1997-04-30	薄鋼板のサイドトリマー
JPS54101744A (en)	1979-08-10	Automatic controlling method for breadth of strip in hot strip mill
JPH105813A (ja)	1998-01-13	熱間クロップ切断方法およびその装置
KR20040056929A (ko)	2004-07-01	압연기의 온라인 밀정수 산출방법 및 그 장치