KR101958794B1 - 플랜트 제어 장치, 압연 제어 장치, 플랜트 제어 방법 및 플랜트 제어 프로그램 - Google Patents
플랜트 제어 장치, 압연 제어 장치, 플랜트 제어 방법 및 플랜트 제어 프로그램 Download PDFInfo
- Publication number
- KR101958794B1 KR101958794B1 KR1020170079569A KR20170079569A KR101958794B1 KR 101958794 B1 KR101958794 B1 KR 101958794B1 KR 1020170079569 A KR1020170079569 A KR 1020170079569A KR 20170079569 A KR20170079569 A KR 20170079569A KR 101958794 B1 KR101958794 B1 KR 101958794B1
- Authority
- KR
- South Korea
- Prior art keywords
- control
- plate thickness
- frequency
- amount
- side plate
- Prior art date
Links
Images
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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
-
- 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
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
-
- 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
- B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
-
- 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
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
-
- 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
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
-
- 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
- G05B21/00—Systems involving sampling of the variable controlled
- G05B21/02—Systems involving sampling of the variable controlled electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/02—Transverse dimensions
- B21B2261/04—Thickness, gauge
-
- 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
- B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
-
- 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
- B21B38/06—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring tension or compression
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2016-131374 | 2016-07-01 | ||
JP2016131374A JP6672094B2 (ja) | 2016-07-01 | 2016-07-01 | プラント制御装置、圧延制御装置、プラント制御方法およびプラント制御プログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180003998A KR20180003998A (ko) | 2018-01-10 |
KR101958794B1 true KR101958794B1 (ko) | 2019-07-02 |
Family
ID=60662127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170079569A KR101958794B1 (ko) | 2016-07-01 | 2017-06-23 | 플랜트 제어 장치, 압연 제어 장치, 플랜트 제어 방법 및 플랜트 제어 프로그램 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6672094B2 (zh) |
KR (1) | KR101958794B1 (zh) |
CN (1) | CN107552575B (zh) |
DE (1) | DE102017210609B4 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220020198A (ko) * | 2020-08-11 | 2022-02-18 | 가부시끼가이샤 히다치 세이사꾸쇼 | 플랜트 제어 장치, 압연 제어 장치, 플랜트 제어 방법 및 플랜트 제어 프로그램 |
KR20220025649A (ko) * | 2020-08-24 | 2022-03-03 | 가부시키가이샤 히타치세이사쿠쇼 | 플랜트 제어 장치 및 플랜트 제어 방법 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6993934B2 (ja) * | 2018-06-19 | 2022-01-14 | 株式会社日立製作所 | プラント制御装置、プラント制御方法およびプログラム |
JP7034046B2 (ja) * | 2018-10-05 | 2022-03-11 | 株式会社日立製作所 | 制御装置および制御方法 |
CN109647901B (zh) * | 2018-12-28 | 2024-01-26 | 中冶南方工程技术有限公司 | 一种基于模糊控制的冷轧机前馈厚度控制方法及装置 |
JP7178920B2 (ja) * | 2019-01-31 | 2022-11-28 | 株式会社日立製作所 | プラント制御装置および圧延制御装置 |
JP7292125B2 (ja) * | 2019-06-21 | 2023-06-16 | 株式会社ディスコ | 生産システム |
JP7137549B2 (ja) * | 2019-11-14 | 2022-09-14 | 株式会社日立製作所 | プラント制御装置およびプラント制御方法 |
JP7375947B2 (ja) * | 2020-09-04 | 2023-11-08 | 東芝三菱電機産業システム株式会社 | タンデム冷間圧延機の制御システム |
JP2022107463A (ja) * | 2021-01-08 | 2022-07-21 | 株式会社日立製作所 | プラント制御装置、プラント制御方法及びプログラム |
JP2022182539A (ja) | 2021-05-28 | 2022-12-08 | 株式会社日立製作所 | プラント制御装置、プラント制御方法及びプログラム |
CN113757977B (zh) * | 2021-09-28 | 2022-09-13 | 湖州师范学院 | 一种基于双模糊控制的变频房间空调器压缩机频率控制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100363413B1 (ko) * | 1998-10-27 | 2003-02-19 | 주식회사 포스코 | 압연라인의 판금두께제어방법_ |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105296A (zh) * | 1993-10-05 | 1995-07-19 | 日立有限公司 | 辊轧机控制方法及装置 |
JP3316992B2 (ja) * | 1993-12-27 | 2002-08-19 | 株式会社日立製作所 | 制御装置,制御方法及び圧延機の制御装置並びに圧延機の制御方法 |
JPH08323408A (ja) * | 1995-05-31 | 1996-12-10 | Kawasaki Steel Corp | タンデム圧延機における異常圧延状態回避方法および装置 |
KR100314838B1 (ko) * | 1996-10-23 | 2002-02-28 | 이구택 | 피이드백자동두께제어장치및그필터의설계방법 |
JP3201301B2 (ja) * | 1997-01-28 | 2001-08-20 | 住友金属工業株式会社 | 被圧延材の厚さ制御方法及びその装置 |
JP3319356B2 (ja) * | 1997-08-29 | 2002-08-26 | 住友金属工業株式会社 | 圧延機による被圧延材の厚さ制御方法及びその装置 |
JP3384330B2 (ja) | 1998-07-15 | 2003-03-10 | 住友金属工業株式会社 | リバース圧延機における板厚制御方法 |
US6263714B1 (en) | 1999-12-27 | 2001-07-24 | Telepro, Inc. | Periodic gauge deviation compensation system |
JP2001353510A (ja) * | 2000-06-14 | 2001-12-25 | Mitsubishi Electric Corp | 板厚制御装置 |
JP4227497B2 (ja) * | 2003-10-15 | 2009-02-18 | 株式会社日立製作所 | 圧延機のフィードフォワード板厚制御装置及びその制御方法 |
FR2887480B1 (fr) | 2005-06-23 | 2007-09-21 | Vai Clecim Soc Par Actions Sim | Procede et dispositif de regulation de l'epaisseur d'un produit lamine en sortie d'une installation de laminage en tandem |
KR101208811B1 (ko) * | 2008-05-07 | 2012-12-06 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | 압연기의 판 두께 제어 장치 |
CN103384572B (zh) * | 2011-03-18 | 2015-05-27 | 株式会社日立制作所 | 轧制控制装置、轧制控制方法以及轧制控制程序 |
JP6155207B2 (ja) * | 2014-03-03 | 2017-06-28 | 株式会社日立製作所 | 圧延制御装置、圧延制御方法および圧延制御プログラム |
JP6344550B2 (ja) | 2014-03-20 | 2018-06-20 | パウダーテック株式会社 | 機能性粉体輸送用フェライト粒子 |
JP6404195B2 (ja) | 2015-09-16 | 2018-10-10 | 株式会社日立製作所 | プラント制御装置、圧延制御装置、プラント制御方法およびプラント制御プログラム |
-
2016
- 2016-07-01 JP JP2016131374A patent/JP6672094B2/ja active Active
-
2017
- 2017-06-22 CN CN201710478292.3A patent/CN107552575B/zh active Active
- 2017-06-23 DE DE102017210609.3A patent/DE102017210609B4/de active Active
- 2017-06-23 KR KR1020170079569A patent/KR101958794B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100363413B1 (ko) * | 1998-10-27 | 2003-02-19 | 주식회사 포스코 | 압연라인의 판금두께제어방법_ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220020198A (ko) * | 2020-08-11 | 2022-02-18 | 가부시끼가이샤 히다치 세이사꾸쇼 | 플랜트 제어 장치, 압연 제어 장치, 플랜트 제어 방법 및 플랜트 제어 프로그램 |
KR102448230B1 (ko) * | 2020-08-11 | 2022-09-28 | 가부시끼가이샤 히다치 세이사꾸쇼 | 플랜트 제어 장치, 압연 제어 장치, 플랜트 제어 방법 및 플랜트 제어 프로그램 |
KR20220025649A (ko) * | 2020-08-24 | 2022-03-03 | 가부시키가이샤 히타치세이사쿠쇼 | 플랜트 제어 장치 및 플랜트 제어 방법 |
KR102479459B1 (ko) * | 2020-08-24 | 2022-12-21 | 가부시키가이샤 히타치세이사쿠쇼 | 플랜트 제어 장치 및 플랜트 제어 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP2018005544A (ja) | 2018-01-11 |
DE102017210609B4 (de) | 2024-03-28 |
CN107552575B (zh) | 2019-07-05 |
DE102017210609A1 (de) | 2018-01-04 |
KR20180003998A (ko) | 2018-01-10 |
JP6672094B2 (ja) | 2020-03-25 |
CN107552575A (zh) | 2018-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101958794B1 (ko) | 플랜트 제어 장치, 압연 제어 장치, 플랜트 제어 방법 및 플랜트 제어 프로그램 | |
JP4452323B2 (ja) | 熱間での板圧延における圧延負荷予測の学習方法 | |
KR20170033224A (ko) | 플랜트 제어 장치, 압연 제어 장치, 플랜트 제어 방법 및 플랜트 제어 프로그램을 기록한 기록 매체 | |
EP1899085B1 (en) | Method and device for optimization of flatness control in the rolling of a strip | |
JP5631481B2 (ja) | 圧延制御装置、圧延制御方法および圧延制御プログラム | |
JP6315818B2 (ja) | タンデム圧延ミルの制御装置および制御方法 | |
TWI579066B (zh) | 軋延材之板厚控制裝置 | |
JP6324259B2 (ja) | 圧延制御装置、圧延制御方法および圧延制御プログラム | |
KR100641755B1 (ko) | 사상압연 폭 마진 제어장치 및 그 방법 | |
JP7411518B2 (ja) | プラント制御装置、圧延制御装置、プラント制御方法およびプラント制御プログラム | |
CN111495981B (zh) | 设备控制装置以及轧制控制装置 | |
JP2000140919A (ja) | 板厚変動解析装置、および板厚制御装置とその制御方法、並びに板厚制御装置を備えた圧延機 | |
KR20210058643A (ko) | 플랜트 제어 장치 및 플랜트 제어 방법 | |
JP5557726B2 (ja) | 圧延機の板厚制御方法及び板厚制御装置 | |
CN116974220A (zh) | 控制系统和控制方法 | |
JP5557719B2 (ja) | 圧延制御方法 | |
JP2004050217A (ja) | タンデム圧延機の張力制御装置 | |
KR950009985B1 (ko) | 냉간압연강판의 두께 제어방법 | |
JP3908702B2 (ja) | 連続圧延機の板幅制御方法 | |
JP6597565B2 (ja) | 冷間圧延における板厚制御方法 | |
JPH0399710A (ja) | 圧延機のパススケジュールの設定方法および装置 | |
JP2021194690A (ja) | 板厚制御装置、板厚制御方法、プログラム、及び圧延システム | |
JP2015213940A (ja) | 圧延機の板厚制御方法 | |
JPH07328709A (ja) | タンデムミルの板厚制御方法 | |
KR101105900B1 (ko) | 후판압연 하중예측방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |