JP7772251B2 - 圧延機の板厚制御装置 - Google Patents

圧延機の板厚制御装置

Info

Publication number
JP7772251B2
JP7772251B2 JP2024556318A JP2024556318A JP7772251B2 JP 7772251 B2 JP7772251 B2 JP 7772251B2 JP 2024556318 A JP2024556318 A JP 2024556318A JP 2024556318 A JP2024556318 A JP 2024556318A JP 7772251 B2 JP7772251 B2 JP 7772251B2
Authority
JP
Japan
Prior art keywords
rolling mill
thickness deviation
thickness
reel
calculation unit
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.)
Active
Application number
JP2024556318A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025079142A5 (https=
JPWO2025079142A1 (https=
Inventor
知幸 手塚
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.)
TMEIC Corp
Original Assignee
TMEIC 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.)
Filing date
Publication date
Application filed by TMEIC Corp filed Critical TMEIC Corp
Publication of JPWO2025079142A1 publication Critical patent/JPWO2025079142A1/ja
Publication of JPWO2025079142A5 publication Critical patent/JPWO2025079142A5/ja
Application granted granted Critical
Publication of JP7772251B2 publication Critical patent/JP7772251B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP2024556318A 2023-10-10 2023-10-10 圧延機の板厚制御装置 Active JP7772251B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/036763 WO2025079142A1 (ja) 2023-10-10 2023-10-10 圧延機の板厚制御装置

Publications (3)

Publication Number Publication Date
JPWO2025079142A1 JPWO2025079142A1 (https=) 2025-04-17
JPWO2025079142A5 JPWO2025079142A5 (https=) 2025-09-17
JP7772251B2 true JP7772251B2 (ja) 2025-11-18

Family

ID=95395387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024556318A Active JP7772251B2 (ja) 2023-10-10 2023-10-10 圧延機の板厚制御装置

Country Status (3)

Country Link
JP (1) JP7772251B2 (https=)
CN (1) CN120129575A (https=)
WO (1) WO2025079142A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011011237A (ja) 2009-07-02 2011-01-20 Nisshin Steel Co Ltd 圧延の板厚制御方法
JP2017124428A (ja) 2016-01-14 2017-07-20 株式会社日立製作所 圧延機制御装置、圧延機制御方法およびプログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257913A (ja) * 1984-06-04 1985-12-19 Hitachi Ltd 板厚制御の方法および装置
JPS6146311A (ja) * 1984-08-10 1986-03-06 Toshiba Corp １スタンド多パス圧延機の板厚制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011011237A (ja) 2009-07-02 2011-01-20 Nisshin Steel Co Ltd 圧延の板厚制御方法
JP2017124428A (ja) 2016-01-14 2017-07-20 株式会社日立製作所 圧延機制御装置、圧延機制御方法およびプログラム

Also Published As

Publication number Publication date
JPWO2025079142A1 (https=) 2025-04-17
WO2025079142A1 (ja) 2025-04-17
CN120129575A (zh) 2025-06-10

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