JPH0256965B2 - - Google Patents
Info
- Publication number
- JPH0256965B2 JPH0256965B2 JP57043823A JP4382382A JPH0256965B2 JP H0256965 B2 JPH0256965 B2 JP H0256965B2 JP 57043823 A JP57043823 A JP 57043823A JP 4382382 A JP4382382 A JP 4382382A JP H0256965 B2 JPH0256965 B2 JP H0256965B2
- Authority
- JP
- Japan
- Prior art keywords
- tension
- rolled material
- control
- signal
- gain
- 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 22
- 238000004804 winding Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 16
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 238000012937 correction Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007704 transition Effects 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
- B21B37/48—Tension control; Compression control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57043823A JPS58159914A (ja) | 1982-03-19 | 1982-03-19 | スタンド間圧延材の張力制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57043823A JPS58159914A (ja) | 1982-03-19 | 1982-03-19 | スタンド間圧延材の張力制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58159914A JPS58159914A (ja) | 1983-09-22 |
| JPH0256965B2 true JPH0256965B2 (enrdf_load_stackoverflow) | 1990-12-03 |
Family
ID=12674464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57043823A Granted JPS58159914A (ja) | 1982-03-19 | 1982-03-19 | スタンド間圧延材の張力制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159914A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61226109A (ja) * | 1985-03-29 | 1986-10-08 | Nippon Steel Corp | 熱間圧延方法及び装置 |
-
1982
- 1982-03-19 JP JP57043823A patent/JPS58159914A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58159914A (ja) | 1983-09-22 |
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