AT300964B - Steuerschaltung zur Walzspaltverstellung eines banddickengeregelten Kaltwalzgerüstes - Google Patents
Steuerschaltung zur Walzspaltverstellung eines banddickengeregelten KaltwalzgerüstesInfo
- Publication number
- AT300964B AT300964B AT548570A AT548570A AT300964B AT 300964 B AT300964 B AT 300964B AT 548570 A AT548570 A AT 548570A AT 548570 A AT548570 A AT 548570A AT 300964 B AT300964 B AT 300964B
- Authority
- AT
- Austria
- Prior art keywords
- adjusting
- control circuit
- cold rolling
- roll gap
- rolling stand
- Prior art date
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
- B21B37/64—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1940006A DE1940006C3 (de) | 1969-08-06 | 1969-08-06 | Anordnung zur Vorsteuerung der Walzspaltverstellung eines banddickengeregelten Kaltwalzgerüstes |
Publications (1)
Publication Number | Publication Date |
---|---|
AT300964B true AT300964B (de) | 1972-08-10 |
Family
ID=5742068
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT773471A AT307572B (de) | 1969-08-06 | 1970-06-18 | Steuerschaltung zur Walzspaltverstellung eines banddickengeregelten Kaltwalzgerüstes |
AT548570A AT300964B (de) | 1969-08-06 | 1970-06-18 | Steuerschaltung zur Walzspaltverstellung eines banddickengeregelten Kaltwalzgerüstes |
AT773571A AT315967B (de) | 1969-08-06 | 1970-06-18 | Steuerschaltung zur Walzspaltverstellung eines banddickengeregelten Kaltwalzgerüstes |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT773471A AT307572B (de) | 1969-08-06 | 1970-06-18 | Steuerschaltung zur Walzspaltverstellung eines banddickengeregelten Kaltwalzgerüstes |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT773571A AT315967B (de) | 1969-08-06 | 1970-06-18 | Steuerschaltung zur Walzspaltverstellung eines banddickengeregelten Kaltwalzgerüstes |
Country Status (8)
Country | Link |
---|---|
US (1) | US3648494A (de) |
AT (3) | AT307572B (de) |
BE (1) | BE754385A (de) |
CH (1) | CH516354A (de) |
DE (1) | DE1940006C3 (de) |
ES (1) | ES382445A1 (de) |
FR (1) | FR2056600A5 (de) |
GB (1) | GB1270788A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5467550A (en) * | 1977-11-09 | 1979-05-31 | Mitsubishi Electric Corp | Shape control of rolled material |
JPS5471756A (en) * | 1977-11-21 | 1979-06-08 | Kawasaki Steel Corp | Feed-forward type automatic controlling method for sheet gauge |
JPH0747171B2 (ja) * | 1988-09-20 | 1995-05-24 | 株式会社東芝 | 圧延機の設定方法および装置 |
DE19505694C1 (de) * | 1995-02-20 | 1996-07-04 | Siemens Ag | Einrichtung zur Dickenregelung von Walzgut |
EP0826437A4 (de) * | 1996-03-18 | 2001-04-11 | Nippon Steel Corp | Tandemkaltwalzverfahren und tandemkaltwalzwerk |
CN103203371B (zh) * | 2012-01-13 | 2016-09-07 | 鞍钢股份有限公司 | 冷轧机辊缝位置压力双闭环控制方法 |
CN113985799A (zh) * | 2021-07-20 | 2022-01-28 | 北京弥天科技有限公司 | 一种基于可编程控制器的工艺控制系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE638961A (de) * | 1962-10-25 | |||
US3574280A (en) * | 1968-11-12 | 1971-04-13 | Westinghouse Electric Corp | Predictive gauge control method and apparatus with adaptive plasticity determination for metal rolling mills |
-
0
- BE BE754385D patent/BE754385A/xx unknown
-
1969
- 1969-08-06 DE DE1940006A patent/DE1940006C3/de not_active Expired
-
1970
- 1970-06-18 AT AT773471A patent/AT307572B/de not_active IP Right Cessation
- 1970-06-18 AT AT548570A patent/AT300964B/de not_active IP Right Cessation
- 1970-06-18 AT AT773571A patent/AT315967B/de not_active IP Right Cessation
- 1970-08-03 US US60537A patent/US3648494A/en not_active Expired - Lifetime
- 1970-08-04 CH CH1169870A patent/CH516354A/de not_active IP Right Cessation
- 1970-08-04 GB GB37554/70A patent/GB1270788A/en not_active Expired
- 1970-08-04 ES ES382445A patent/ES382445A1/es not_active Expired
- 1970-08-05 FR FR7028831A patent/FR2056600A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT315967B (de) | 1974-06-25 |
DE1940006B2 (de) | 1974-04-04 |
BE754385A (fr) | 1971-01-18 |
AT307572B (de) | 1973-05-25 |
ES382445A1 (es) | 1972-12-01 |
GB1270788A (en) | 1972-04-12 |
US3648494A (en) | 1972-03-14 |
FR2056600A5 (de) | 1971-05-14 |
DE1940006C3 (de) | 1979-12-20 |
CH516354A (de) | 1971-12-15 |
DE1940006A1 (de) | 1971-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |