TWI458572B - 控制裝置及控制方法 - Google Patents

控制裝置及控制方法 Download PDF

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Publication number
TWI458572B
TWI458572B TW100115331A TW100115331A TWI458572B TW I458572 B TWI458572 B TW I458572B TW 100115331 A TW100115331 A TW 100115331A TW 100115331 A TW100115331 A TW 100115331A TW I458572 B TWI458572 B TW I458572B
Authority
TW
Taiwan
Prior art keywords
value
processing
learning item
unit
abnormality
Prior art date
Application number
TW100115331A
Other languages
English (en)
Chinese (zh)
Other versions
TW201236778A (en
Inventor
Kazuhiro Ohara
Mitsuhiko Sano
Original Assignee
Toshiba Mitsubishi Elec Inc
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 Toshiba Mitsubishi Elec Inc filed Critical Toshiba Mitsubishi Elec Inc
Publication of TW201236778A publication Critical patent/TW201236778A/zh
Application granted granted Critical
Publication of TWI458572B publication Critical patent/TWI458572B/zh

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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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/18—Automatic gauge control
    • 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
    • B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
TW100115331A 2011-03-04 2011-05-02 控制裝置及控制方法 TWI458572B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011047503A JP5647917B2 (ja) 2011-03-04 2011-03-04 制御装置及び制御方法

Publications (2)

Publication Number Publication Date
TW201236778A TW201236778A (en) 2012-09-16
TWI458572B true TWI458572B (zh) 2014-11-01

Family

ID=46728781

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100115331A TWI458572B (zh) 2011-03-04 2011-05-02 控制裝置及控制方法

Country Status (4)

Country Link
JP (1) JP5647917B2 (ko)
KR (1) KR101228647B1 (ko)
CN (1) CN102652961B (ko)
TW (1) TWI458572B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101536460B1 (ko) * 2013-12-23 2015-07-13 주식회사 포스코 연연속 압연 공정에서의 바 두께 제어장치 및 방법
TWI555588B (zh) * 2015-09-09 2016-11-01 Central monitoring pipe rolling equipment
JP6544219B2 (ja) * 2015-11-30 2019-07-17 オムロン株式会社 制御装置
CN105598186B (zh) * 2015-12-30 2017-07-18 北京首钢自动化信息技术有限公司 一种基于带钢横向平坦度分布的平坦度评价系统及其方法
CN105631231B (zh) * 2016-01-28 2018-02-27 北京科技大学 一种对热轧过程温度实测值进行修正的方法
JP7044175B2 (ja) * 2019-03-26 2022-03-30 東芝三菱電機産業システム株式会社 異常判定支援装置
JP6738466B1 (ja) * 2019-06-28 2020-08-12 Dmg森精機株式会社 情報処理装置、情報処理方法および情報処理プログラム
JP7294233B2 (ja) * 2020-05-15 2023-06-20 Ｊｆｅスチール株式会社 幅圧下プレス装置での幅圧下荷重予測方法、幅圧下荷重制御方法、および幅圧下荷重予測モデルの生成方法
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
CN114247764B (zh) * 2022-01-07 2023-03-03 鞍钢股份有限公司 一种热轧带钢生产线精轧入口除鳞的设定方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203610A (ja) * 1986-03-03 1987-09-08 Kobe Steel Ltd 多段圧延機のクラウン制御方法
US5509285A (en) * 1991-07-24 1996-04-23 Kabushiki Kaisha Toshiba Method and apparatus for measuring flatness and rolling control apparatus
CN1249217A (zh) * 1998-08-25 2000-04-05 株式会社东芝 热轧机用的平面度控制装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3408926B2 (ja) * 1996-06-14 2003-05-19 新日本製鐵株式会社 冷間タンデム圧延方法および冷間タンデム圧延設備
JPH10260718A (ja) * 1997-03-19 1998-09-29 Fuji Electric Co Ltd ダムにおける水量予測方法
JP3341622B2 (ja) * 1997-03-25 2002-11-05 住友金属工業株式会社 熱間圧延ラインにおける板幅制御方法
KR20020048204A (ko) * 2000-12-16 2002-06-22 이구택 열간 사상 압연공정에서의 압연재 극선단부 두께제어방법
KR100832967B1 (ko) * 2001-11-28 2008-05-27 주식회사 포스코 후강판 압연시의 사행현상 예측 및 방지방법
JP2003236605A (ja) * 2002-02-18 2003-08-26 Kobe Steel Ltd 複数パス圧延における板厚及び平坦度制御方法
JP3649208B2 (ja) * 2002-05-22 2005-05-18 株式会社日立製作所 タンデム圧延設備の制御方法及びタンデム圧延設備

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203610A (ja) * 1986-03-03 1987-09-08 Kobe Steel Ltd 多段圧延機のクラウン制御方法
US5509285A (en) * 1991-07-24 1996-04-23 Kabushiki Kaisha Toshiba Method and apparatus for measuring flatness and rolling control apparatus
CN1249217A (zh) * 1998-08-25 2000-04-05 株式会社东芝 热轧机用的平面度控制装置

Also Published As

Publication number Publication date
CN102652961A (zh) 2012-09-05
KR20120101268A (ko) 2012-09-13
CN102652961B (zh) 2014-04-02
JP2012183553A (ja) 2012-09-27
TW201236778A (en) 2012-09-16
JP5647917B2 (ja) 2015-01-07
KR101228647B1 (ko) 2013-01-31

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