JPS3515161B1 - - Google Patents
Info
- Publication number
- JPS3515161B1 JPS3515161B1 JP2707258A JP2707258A JPS3515161B1 JP S3515161 B1 JPS3515161 B1 JP S3515161B1 JP 2707258 A JP2707258 A JP 2707258A JP 2707258 A JP2707258 A JP 2707258A JP S3515161 B1 JPS3515161 B1 JP S3515161B1
- 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.)
- Pending
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US685498A US3035465A (en) | 1957-09-23 | 1957-09-23 | Rolling mill control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS3515161B1 true JPS3515161B1 (ja) | 1960-10-12 |
Family
ID=24752454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2707258A Pending JPS3515161B1 (ja) | 1957-09-23 | 1958-09-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3035465A (ja) |
| JP (1) | JPS3515161B1 (ja) |
| FR (1) | FR1218445A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3208252A (en) * | 1962-06-22 | 1965-09-28 | Westinghouse Electric Corp | Strip thickness control apparatus |
| DE1285431B (de) * | 1963-05-08 | 1968-12-19 | Verwaltungsgesellschaft Moelle | Induktions-Messlehre zum Einstellen und laufenden Messen des Walzspaltes in automatisch geregelten Walzgeruesten |
| CN101144763A (zh) * | 2007-09-17 | 2008-03-19 | 济南钢铁股份有限公司 | 一种热力机械模拟实验机用微型实验轧机 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2176742A (en) * | 1936-07-24 | 1939-10-17 | Gen Electric | Apparatus responsive to frequency difference |
| US2342374A (en) * | 1941-03-19 | 1944-02-22 | Sperry Prod Inc | Strain gauge for rolling mills and the like |
| US2339359A (en) * | 1941-03-20 | 1944-01-18 | Sperry Prod Inc | Apparatus for controlling sheet thickness in continuous strip mills |
| US2660077A (en) * | 1946-02-02 | 1953-11-24 | American Brass Co | Apparatus for rolling sheet metal |
| US2708254A (en) * | 1950-02-08 | 1955-05-10 | American Brass Co | Relay control system |
| US2726544A (en) * | 1952-08-15 | 1955-12-13 | Bendix Aviat Corp | Rate of change indicator |
| US2830249A (en) * | 1954-03-19 | 1958-04-08 | Cutler Hammer Inc | Servomechanisms |
| US2819396A (en) * | 1954-12-07 | 1958-01-07 | Jerome A G Russell | Electronic trigger circuit |
| US2820937A (en) * | 1955-08-02 | 1958-01-21 | Fogiel Max | Digital to analogue converter servosystem |
-
1957
- 1957-09-23 US US685498A patent/US3035465A/en not_active Expired - Lifetime
-
1958
- 1958-09-22 FR FR775012A patent/FR1218445A/fr not_active Expired
- 1958-09-22 JP JP2707258A patent/JPS3515161B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3035465A (en) | 1962-05-22 |
| FR1218445A (fr) | 1960-05-10 |