JPS548463B2 - - Google Patents
Info
- Publication number
- JPS548463B2 JPS548463B2 JP6104374A JP6104374A JPS548463B2 JP S548463 B2 JPS548463 B2 JP S548463B2 JP 6104374 A JP6104374 A JP 6104374A JP 6104374 A JP6104374 A JP 6104374A JP S548463 B2 JPS548463 B2 JP S548463B2
- Authority
- JP
- Japan
- 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
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
- B21B37/48—Tension control; Compression control
- B21B37/52—Tension control; Compression control by drive motor control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00365668A US3848443A (en) | 1973-05-31 | 1973-05-31 | Automatic control method and apparatus for a rolling mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5020968A JPS5020968A (cg-RX-API-DMAC7.html) | 1975-03-05 |
| JPS548463B2 true JPS548463B2 (cg-RX-API-DMAC7.html) | 1979-04-16 |
Family
ID=23439830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6104374A Expired JPS548463B2 (cg-RX-API-DMAC7.html) | 1973-05-31 | 1974-05-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3848443A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS548463B2 (cg-RX-API-DMAC7.html) |
| BE (1) | BE815781A (cg-RX-API-DMAC7.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU485520B2 (en) * | 1974-04-02 | 1976-10-07 | John Lysaght (Australia) Limited | Hot strip mill tension control |
| GB1602088A (en) * | 1977-05-28 | 1981-11-04 | Nippon Steel Corp | Rolling method and apparatus |
| JPS55158818A (en) * | 1979-05-29 | 1980-12-10 | Nippon Kokan Kk <Nkk> | Controlling method for sheet thickness in rolling mill |
| US4307591A (en) * | 1980-03-31 | 1981-12-29 | Westinghouse Electric Corp. | Rolling mill looper control system |
| AT384675B (de) * | 1982-12-07 | 1987-12-28 | Voest Alpine Ag | Verfahren zur ermittlung der differenz der anzahl der umdrehungen von zwei wellen od.dgl. sowie schaltungsanordnung zur durchfuehrung dieses verfahrens |
| US5012660A (en) * | 1989-11-29 | 1991-05-07 | Aeg Westinghouse Industrial Automation Corporation | Control system and method for compensating for speed effect in a tandem cold mill |
| US4998427A (en) * | 1989-11-29 | 1991-03-12 | Aeg Westinghouse Industrial Automation Corporation | Method for rolling on-gauge head and tail ends of a workpiece |
| US5103662A (en) * | 1990-05-01 | 1992-04-14 | Allegheny Ludlum Corporation | Tandem rolling mill tension control with speed ratio error discrimination |
| FR2735046B1 (fr) * | 1995-06-08 | 1997-07-11 | Lorraine Laminage | Procede de laminage a froid avec compensation d'ovalisation des cylindres de laminage. |
| CH697624B1 (de) * | 2005-02-23 | 2008-12-31 | Main Man Inspiration Ag | Walzeinrichtung für ein Inline-Walzen eines durch Bandgiessen, insbesondere Zweirollen-Bandgiessen hergestelltes Stahlband. |
| JP2008056390A (ja) * | 2006-08-30 | 2008-03-13 | Komori Corp | 帯状体通し方法及びその装置 |
| DE102017200560A1 (de) * | 2017-01-16 | 2018-07-19 | Sms Group Gmbh | Verfahren für eine Zugregelung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE622548A (cg-RX-API-DMAC7.html) * | 1961-09-19 | |||
| US3196646A (en) * | 1961-10-30 | 1965-07-27 | Armco Steel Corp | Method and apparatus for maintaining substantially constant strip gauge in a tandem mill |
| US3212310A (en) * | 1962-05-31 | 1965-10-19 | Armco Steel Corp | Automatic gauge and tension control system |
| US3440846A (en) * | 1967-06-06 | 1969-04-29 | United States Steel Corp | Apparatus for maintaining the gauge of steel strip |
| US3507134A (en) * | 1968-02-20 | 1970-04-21 | Westinghouse Electric Corp | Interstand tension control for tandem cold rolling mills |
| US3768286A (en) * | 1972-02-29 | 1973-10-30 | Westinghouse Electric Corp | Interstand tension regulator for a multistand rolling mill |
-
1973
- 1973-05-31 US US00365668A patent/US3848443A/en not_active Expired - Lifetime
-
1974
- 1974-05-31 JP JP6104374A patent/JPS548463B2/ja not_active Expired
- 1974-05-31 BE BE144952A patent/BE815781A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3848443A (en) | 1974-11-19 |
| BE815781A (fr) | 1974-12-02 |
| JPS5020968A (cg-RX-API-DMAC7.html) | 1975-03-05 |