IT987443B - ARRANGEMENT FOR MEASURING THE LIGHT OF A PAIR OF CYLINDERS FOR A ROLLING CAGE - Google Patents
ARRANGEMENT FOR MEASURING THE LIGHT OF A PAIR OF CYLINDERS FOR A ROLLING CAGEInfo
- Publication number
- IT987443B IT987443B IT24092/73A IT2409273A IT987443B IT 987443 B IT987443 B IT 987443B IT 24092/73 A IT24092/73 A IT 24092/73A IT 2409273 A IT2409273 A IT 2409273A IT 987443 B IT987443 B IT 987443B
- Authority
- IT
- Italy
- Prior art keywords
- cylinders
- measuring
- pair
- arrangement
- light
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2224909A DE2224909A1 (en) | 1972-05-20 | 1972-05-20 | ARRANGEMENT FOR MEASURING THE GAP OF A PAIR OF ROLLS FOR A ROLLING STAND |
Publications (1)
Publication Number | Publication Date |
---|---|
IT987443B true IT987443B (en) | 1975-02-20 |
Family
ID=5845570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24092/73A IT987443B (en) | 1972-05-20 | 1973-05-15 | ARRANGEMENT FOR MEASURING THE LIGHT OF A PAIR OF CYLINDERS FOR A ROLLING CAGE |
Country Status (7)
Country | Link |
---|---|
US (1) | US3817068A (en) |
JP (1) | JPS529391B2 (en) |
DE (1) | DE2224909A1 (en) |
FR (1) | FR2185451B1 (en) |
GB (1) | GB1431984A (en) |
IT (1) | IT987443B (en) |
SE (1) | SE413854B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2362805C3 (en) * | 1973-12-18 | 1980-01-03 | Fried. Krupp Gmbh, 4300 Essen | Transducer arrangement |
DE2404763C2 (en) * | 1974-02-01 | 1982-05-13 | Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen | Measuring device for detecting the gap in a pair of work rolls |
DE2439580C3 (en) * | 1974-08-17 | 1982-09-23 | Achenbach Buschhütten GmbH, 5910 Kreuztal | Measuring device for determining the distance between the back-up roll chocks of a four-high roll stand |
DE2503130C3 (en) * | 1975-01-27 | 1986-02-13 | Fried. Krupp Gmbh, 4300 Essen | Roller distance measuring device |
DE7522051U (en) * | 1975-07-11 | 1978-09-07 | Vereinigte Flugtechnische Werke- Fokker Gmbh, 2800 Bremen | Measuring device for detecting the gap in a pair of work rolls |
US4136454A (en) * | 1976-05-17 | 1979-01-30 | De La Rue Instruments Limited | Apparatus for gauging the thickness of moving laminar material |
DE2952232C2 (en) * | 1979-12-22 | 1985-07-11 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Measuring device for detecting the gap in a pair of work rolls |
US4502311A (en) * | 1982-12-08 | 1985-03-05 | White Consolidated Industries, Inc. | Apparatus and method for press-edging hot slabs |
FI840380A (en) * | 1984-01-30 | 1985-07-31 | Ld Testers Oy | ANORDINATION FOR THE MAINTENANCE OF PAPER SHEETS AND COMPRESSIBILITIES. |
EP0259508B1 (en) * | 1986-09-09 | 1991-07-24 | Wilhelm Hegenscheidt Gesellschaft mbH | Method and device for rolling work pieces of ductile material |
JPH0227503U (en) * | 1988-08-10 | 1990-02-22 | ||
CH688180A5 (en) * | 1991-02-01 | 1997-06-13 | Pechiney Rhenalu | Measuring device for roll gap control. |
JP2626942B2 (en) * | 1992-02-21 | 1997-07-02 | 株式会社ブリヂストン | Method and apparatus for controlling sheet thickness in calendering |
US5546992A (en) * | 1994-01-18 | 1996-08-20 | Insituform (Netherlands) B.V. | Dual containment pipe rehabilitation system |
US8943912B1 (en) * | 2010-05-03 | 2015-02-03 | Ken E. Singleton | Proximity probe mounting device |
CN102989792B (en) * | 2011-09-16 | 2014-07-09 | 上海梅山钢铁股份有限公司 | Calibration method for clearance between rolls of hot-rolling vertical rolls |
US20170080466A1 (en) * | 2015-09-23 | 2017-03-23 | Craig K. Godwin | High Precision Thickness Control on a Rolling Mill for Flat Rolled Metal |
EP3403815B1 (en) * | 2016-01-14 | 2021-02-24 | IHI Corporation | Rolling device and modification method for rolling device |
CN113617855B (en) * | 2021-07-16 | 2023-02-17 | 太原科技大学 | Rolling mill control method and system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2146442A (en) * | 1936-06-25 | 1939-02-07 | Hammer Mill Paper Company | Measuring apparatus |
GB713105A (en) * | 1951-11-27 | 1954-08-04 | British Iron Steel Research | Improvements in and relating to the measurement of thickness in the production of sheet and strip material |
US2684001A (en) * | 1952-02-23 | 1954-07-20 | Olin Ind Inc | Automatic screw-down control |
US3358485A (en) * | 1965-02-15 | 1967-12-19 | United States Steel Corp | Measuring and controlling gap between rolls |
US3389588A (en) * | 1965-03-09 | 1968-06-25 | United States Steel Corp | Apparatus for controlling the position of work rolls |
DE1602033A1 (en) * | 1967-10-21 | 1970-04-23 | Krupp Gmbh | Control device for rolling stands |
DE1931654B2 (en) * | 1969-06-21 | 1971-11-11 | ROLLER GAP POSITION CONTROL FOR ROLLING STANDS | |
CH489287A (en) * | 1969-07-14 | 1970-04-30 | Alich Guenther | Arrangement for measuring and controlling the axis displacement of rollers |
-
1972
- 1972-05-20 DE DE2224909A patent/DE2224909A1/en not_active Ceased
-
1973
- 1973-05-10 US US00358837A patent/US3817068A/en not_active Expired - Lifetime
- 1973-05-15 IT IT24092/73A patent/IT987443B/en active
- 1973-05-18 JP JP48054782A patent/JPS529391B2/ja not_active Expired
- 1973-05-18 GB GB2386873A patent/GB1431984A/en not_active Expired
- 1973-05-18 SE SE7307064A patent/SE413854B/en unknown
- 1973-05-18 FR FR7318237A patent/FR2185451B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2224909A1 (en) | 1973-11-22 |
GB1431984A (en) | 1976-04-14 |
FR2185451A1 (en) | 1974-01-04 |
JPS4956657A (en) | 1974-06-01 |
FR2185451B1 (en) | 1976-04-09 |
US3817068A (en) | 1974-06-18 |
SE413854B (en) | 1980-06-30 |
JPS529391B2 (en) | 1977-03-15 |
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