FR2409099B1 - - Google Patents
Info
- Publication number
- FR2409099B1 FR2409099B1 FR7832653A FR7832653A FR2409099B1 FR 2409099 B1 FR2409099 B1 FR 2409099B1 FR 7832653 A FR7832653 A FR 7832653A FR 7832653 A FR7832653 A FR 7832653A FR 2409099 B1 FR2409099 B1 FR 2409099B1
- Authority
- FR
- France
- 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
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/60—Roll-force control; Roll-gap control by control of a motor which drives an adjusting screw
-
- 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
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13970677A JPS5471756A (en) | 1977-11-21 | 1977-11-21 | Feed-forward type automatic controlling method for sheet gauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2409099A1 FR2409099A1 (fr) | 1979-06-15 |
| FR2409099B1 true FR2409099B1 (fr) | 1983-09-23 |
Family
ID=15251513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7832653A Granted FR2409099A1 (fr) | 1977-11-21 | 1978-11-20 | Procede de laminage perfectionne |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4220025A (fr) |
| JP (1) | JPS5471756A (fr) |
| AU (1) | AU521716B2 (fr) |
| BR (1) | BR7807605A (fr) |
| DE (1) | DE2850484A1 (fr) |
| FR (1) | FR2409099A1 (fr) |
| GB (1) | GB2008802B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5666315A (en) * | 1979-10-31 | 1981-06-04 | Sumitomo Metal Ind Ltd | Controlling method for sheet thickness in strip mill |
| US4428054A (en) | 1979-11-05 | 1984-01-24 | Kawasaki Steel Corporation | Automatic control methods and devices for rolling hills |
| US4335439A (en) * | 1980-04-25 | 1982-06-15 | St Denis Andrew R | Weight monitoring device for strip metal stock |
| JPS57109512A (en) * | 1980-12-26 | 1982-07-08 | Nippon Steel Corp | Rolling method |
| US4648257A (en) * | 1985-08-30 | 1987-03-10 | Aluminum Company Of America | Rolling mill eccentricity compensation using actual measurement of exit sheet thickness |
| CN101224470B (zh) * | 2008-01-18 | 2010-06-23 | 西南铝业（集团）有限责任公司 | 板材生产厚度控制方法 |
| CN111744969B (zh) * | 2020-06-02 | 2022-04-19 | 北京科技大学设计研究院有限公司 | 可设定零调压力偏差的零调方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1153337B (de) * | 1959-11-05 | 1963-08-29 | Neumann Ohg | Walzgeruest und Regeleinrichtung zum toleranzarmen Walzen |
| BE623692A (fr) * | 1961-11-13 | |||
| US3269160A (en) * | 1963-08-29 | 1966-08-30 | Allis Chalmers Mfg Co | Automatic gauge control with update |
| US3266279A (en) * | 1963-10-30 | 1966-08-16 | Gen Electric Canada | Automatic gauge control system for rolling mills |
| US3803887A (en) * | 1969-06-13 | 1974-04-16 | Hitachi Ltd | Control device for rolling mills |
| BE735961A (fr) * | 1969-07-10 | 1970-01-12 | ||
| BE754385A (fr) * | 1969-08-06 | 1971-01-18 | Bbc Brown Boveri & Cie | Systeme pour le preajustement du reglage de l'ecartement des cylindres d'une cage de laminoir a froid reglee en fonction de l'epaisseur de la bande |
| JPS5423672B2 (fr) * | 1975-01-30 | 1979-08-15 | ||
| JPS522379A (en) * | 1975-06-24 | 1977-01-10 | Toshiba Corp | Semiconductor device |
-
1977
- 1977-11-21 JP JP13970677A patent/JPS5471756A/ja active Pending
-
1978
- 1978-11-14 AU AU41560/78A patent/AU521716B2/en not_active Expired
- 1978-11-20 FR FR7832653A patent/FR2409099A1/fr active Granted
- 1978-11-20 BR BR7807605A patent/BR7807605A/pt unknown
- 1978-11-21 DE DE19782850484 patent/DE2850484A1/de active Granted
- 1978-11-21 US US05/962,663 patent/US4220025A/en not_active Expired - Lifetime
- 1978-11-21 GB GB7845429A patent/GB2008802B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2008802B (en) | 1982-06-30 |
| DE2850484C2 (fr) | 1991-05-08 |
| GB2008802A (en) | 1979-06-06 |
| DE2850484A1 (de) | 1979-05-23 |
| JPS5471756A (en) | 1979-06-08 |
| AU4156078A (en) | 1979-05-31 |
| BR7807605A (pt) | 1979-07-31 |
| AU521716B2 (en) | 1982-04-29 |
| US4220025A (en) | 1980-09-02 |
| FR2409099A1 (fr) | 1979-06-15 |