JPH0470083B2 - - Google Patents
Info
- Publication number
- JPH0470083B2 JPH0470083B2 JP58162781A JP16278183A JPH0470083B2 JP H0470083 B2 JPH0470083 B2 JP H0470083B2 JP 58162781 A JP58162781 A JP 58162781A JP 16278183 A JP16278183 A JP 16278183A JP H0470083 B2 JPH0470083 B2 JP H0470083B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- shape
- target
- actual
- value
- 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.)
- Expired - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 67
- 238000012937 correction Methods 0.000 claims description 11
- 230000003044 adaptive effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims 27
- 238000013000 roll bending Methods 0.000 claims 9
- 230000000694 effects Effects 0.000 claims 5
- 238000000034 method Methods 0.000 claims 3
- 239000002436 steel type Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000009499 grossing Methods 0.000 claims 2
- 238000002474 experimental method Methods 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
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
- B21B37/42—Control of flatness or profile during rolling of strip, sheets or plates using a combination of roll bending and axial shifting of the 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
- B21B2269/02—Roll bending; vertical bending of rolls
- B21B2269/04—Work roll bending
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2269/00—Roll bending or shifting
- B21B2269/02—Roll bending; vertical bending of rolls
- B21B2269/06—Intermediate roll bending
-
- 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
- B21B2269/16—Intermediate rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58162781A JPS6054217A (ja) | 1983-09-05 | 1983-09-05 | 圧延制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58162781A JPS6054217A (ja) | 1983-09-05 | 1983-09-05 | 圧延制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6054217A JPS6054217A (ja) | 1985-03-28 |
JPH0470083B2 true JPH0470083B2 (US20100223739A1-20100909-C00005.png) | 1992-11-10 |
Family
ID=15761084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58162781A Granted JPS6054217A (ja) | 1983-09-05 | 1983-09-05 | 圧延制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6054217A (US20100223739A1-20100909-C00005.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6127111A (ja) * | 1984-07-16 | 1986-02-06 | Hitachi Ltd | 圧延材の形状制御方法 |
JP2588233B2 (ja) * | 1988-02-15 | 1997-03-05 | 株式会社東芝 | 圧延材平坦度制御装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5568110A (en) * | 1978-09-07 | 1980-05-22 | Nippon Steel Corp | Setting method for initial rolling of six-stage rolling mill |
-
1983
- 1983-09-05 JP JP58162781A patent/JPS6054217A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5568110A (en) * | 1978-09-07 | 1980-05-22 | Nippon Steel Corp | Setting method for initial rolling of six-stage rolling mill |
Also Published As
Publication number | Publication date |
---|---|
JPS6054217A (ja) | 1985-03-28 |
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