JPH0438484B2 - - Google Patents
Info
- Publication number
- JPH0438484B2 JPH0438484B2 JP61147629A JP14762986A JPH0438484B2 JP H0438484 B2 JPH0438484 B2 JP H0438484B2 JP 61147629 A JP61147629 A JP 61147629A JP 14762986 A JP14762986 A JP 14762986A JP H0438484 B2 JPH0438484 B2 JP H0438484B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- edger
- coefficient
- amount
- width
- 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
- 238000000034 method Methods 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 19
- 238000007688 edging Methods 0.000 claims description 12
- 238000003079 width control Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 4
- 238000005530 etching Methods 0.000 description 27
- 238000007796 conventional method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
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
- B21B37/22—Lateral spread control; Width control, e.g. by edge rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61147629A JPS635815A (ja) | 1986-06-24 | 1986-06-24 | ホツトストリツプミルの板幅制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61147629A JPS635815A (ja) | 1986-06-24 | 1986-06-24 | ホツトストリツプミルの板幅制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635815A JPS635815A (ja) | 1988-01-11 |
| JPH0438484B2 true JPH0438484B2 (enrdf_load_stackoverflow) | 1992-06-24 |
Family
ID=15434648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61147629A Granted JPS635815A (ja) | 1986-06-24 | 1986-06-24 | ホツトストリツプミルの板幅制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635815A (enrdf_load_stackoverflow) |
-
1986
- 1986-06-24 JP JP61147629A patent/JPS635815A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS635815A (ja) | 1988-01-11 |
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