DE1931654B2 - Walzenspaltpositionsregelung fuer walzgerueste - Google Patents
Walzenspaltpositionsregelung fuer walzgeruesteInfo
- Publication number
- DE1931654B2 DE1931654B2 DE19691931654 DE1931654A DE1931654B2 DE 1931654 B2 DE1931654 B2 DE 1931654B2 DE 19691931654 DE19691931654 DE 19691931654 DE 1931654 A DE1931654 A DE 1931654A DE 1931654 B2 DE1931654 B2 DE 1931654B2
- Authority
- DE
- Germany
- Prior art keywords
- position control
- rolling stands
- roller gap
- gap position
- stands
- Prior art date
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- 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
- B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691931654 DE1931654B2 (de) | 1969-06-21 | 1969-06-21 | Walzenspaltpositionsregelung fuer walzgerueste |
SE00635/70A SE353792B (de) | 1969-06-21 | 1970-01-20 | |
GB1288481D GB1288481A (de) | 1969-06-21 | 1970-02-11 | |
US28351A US3662576A (en) | 1969-06-21 | 1970-04-13 | Control for roll gap of a rolling mill |
FR7022785A FR2052831A5 (de) | 1969-06-21 | 1970-06-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691931654 DE1931654B2 (de) | 1969-06-21 | 1969-06-21 | Walzenspaltpositionsregelung fuer walzgerueste |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1931654A1 DE1931654A1 (de) | 1971-05-27 |
DE1931654B2 true DE1931654B2 (de) | 1971-11-11 |
Family
ID=5737706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691931654 Pending DE1931654B2 (de) | 1969-06-21 | 1969-06-21 | Walzenspaltpositionsregelung fuer walzgerueste |
Country Status (5)
Country | Link |
---|---|
US (1) | US3662576A (de) |
DE (1) | DE1931654B2 (de) |
FR (1) | FR2052831A5 (de) |
GB (1) | GB1288481A (de) |
SE (1) | SE353792B (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2224833A1 (de) * | 1972-05-20 | 1973-11-29 | Ver Flugtechnische Werke | Anordnung zur messung des spaltes eines walzenpaares fuer ein walzgeruest |
DE2228336A1 (de) * | 1972-06-10 | 1973-12-20 | Ver Flugtechnische Werke | Anordnung zur messung des spaltes eines arbeitswalzenpaares |
DE2427895A1 (de) * | 1973-06-11 | 1974-12-19 | Sumitomo Metal Ind | Messanordnung fuer kontinuierlich arbeitende giessmaschinen |
DE2404763A1 (de) * | 1974-02-01 | 1975-08-21 | Ver Flugtechnische Werke | Messvorrichtung zur erfassung des spaltes eines arbeitswalzenpaares |
DE2601220A1 (de) * | 1975-01-14 | 1976-07-15 | Loewy Robertson Eng Co Ltd | Vorrichtung zur anzeige der spaltbreite bei walzstrassen |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3902114A (en) * | 1967-10-20 | 1975-08-26 | Gunther Alich | Method of and apparatus for measuring the distance between cooperating rollers of a rolling mill |
DE2112981B2 (de) * | 1971-03-17 | 1974-10-31 | Fried. Krupp Gmbh, 4300 Essen | Walzspaltmessung an Walzgerüsten Änm: Fried. Krupp GmbH, 4300 Essen |
DE2157011A1 (de) * | 1971-11-17 | 1973-05-24 | Krauss Maffei Ag | Abstandsmessanordnung fuer elektromagnetische trag- oder fuehrungssysteme fuer schwebefahrzeuge |
DE2224909A1 (de) * | 1972-05-20 | 1973-11-22 | Ver Flugtechnische Werke | Anordnung zur messung des spaltes eines walzenpaares fuer ein walzgeruest |
DE2855912C2 (de) * | 1978-12-23 | 1988-08-18 | Nix, Norbert, Dr., 5000 Köln | Einrichtung zur Messung der Dicke von festen Überzügen auf einem Grundmaterial |
DE3019540C2 (de) * | 1980-05-22 | 1984-02-09 | Nix, Norbert, Dr., 5000 Köln | Einrichtung zur Messung der Dicke von festen Überzügen auf einem Grundmaterial |
US4661774A (en) * | 1983-12-12 | 1987-04-28 | Harris Graphics Corporation | Method and apparatus for monitoring film thickness between rotatable rolls |
US4767987A (en) * | 1983-12-12 | 1988-08-30 | Harris Graphics Corporation | Method and apparatus for monitoring film thicknesses by sensing magnetic interaction between members movable to a film thickness distance |
US4814703A (en) * | 1987-08-04 | 1989-03-21 | The Boeing Company | Method and apparatus for gap measurement between a graphite/epoxy structure and a metallic model |
DE3913996A1 (de) * | 1989-02-16 | 1990-08-23 | Rieter Ag Maschf | Karde |
IT1234006B (it) * | 1989-07-05 | 1992-04-23 | Gd Spa | Dispositivo per il controllo di bobine in esaurimento, in particolare applicabile su macchine incartatrici |
US5089776A (en) * | 1989-09-25 | 1992-02-18 | Nkk Corporation | Apparatus for detecting defects in a moving steel strip with a magnetizing yoke and a sensor placed on opposite sides of the strip |
WO1991013347A1 (fr) * | 1990-02-22 | 1991-09-05 | Nkk Corporation | Detecteur magnetique de defauts pour mince bande en acier |
US5155444A (en) * | 1991-08-22 | 1992-10-13 | Xerox Corporation | Trim bar gap verification tool and method using a flexible capacitor sensor having a magnetic metallic laminate |
JP2626942B2 (ja) * | 1992-02-21 | 1997-07-02 | 株式会社ブリヂストン | カレンダー加工におけるシート厚さの制御方法および制御装置 |
US5698977A (en) * | 1993-10-12 | 1997-12-16 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Eddy current method for fatigue testing |
GB9505382D0 (en) * | 1995-03-17 | 1995-05-03 | Radiodetection Ltd | Inductive transmitters for conductor location |
FI103918B (fi) * | 1998-02-26 | 1999-10-15 | Metso Paper Automation Oy | Menetelmä ja laite liikkuvan rainan ominaisuuksien mittaamiseksi |
WO2017156122A1 (en) | 2016-03-08 | 2017-09-14 | Novelis Inc. | Method and apparatus for controlling metal strip profile during rolling with direct measurement of process parameters |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2711510A (en) * | 1950-06-21 | 1955-06-21 | Rca Corp | Metal detector balance controls |
CA668803A (en) * | 1956-12-03 | 1963-08-20 | Minneapolis-Honeywell Regulator Company | Magnetic control apparatus |
US3208251A (en) * | 1961-05-03 | 1965-09-28 | Westinghouse Canada Ltd | Rolling mill control system |
US3389588A (en) * | 1965-03-09 | 1968-06-25 | United States Steel Corp | Apparatus for controlling the position of work rolls |
GB1190738A (en) * | 1966-08-16 | 1970-05-06 | United Eng Foundry Co | Means for indicating the Roll Pass Opening in a Rolling Mill or Calender |
US3492845A (en) * | 1966-12-30 | 1970-02-03 | Shibaura Kyodo Kogyo Kk | Rolling mill control system |
US3441840A (en) * | 1967-03-31 | 1969-04-29 | Martin Marietta Corp | Electronic thickness meter having direct readout of coating thickness |
-
1969
- 1969-06-21 DE DE19691931654 patent/DE1931654B2/de active Pending
-
1970
- 1970-01-20 SE SE00635/70A patent/SE353792B/xx unknown
- 1970-02-11 GB GB1288481D patent/GB1288481A/en not_active Expired
- 1970-04-13 US US28351A patent/US3662576A/en not_active Expired - Lifetime
- 1970-06-19 FR FR7022785A patent/FR2052831A5/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2224833A1 (de) * | 1972-05-20 | 1973-11-29 | Ver Flugtechnische Werke | Anordnung zur messung des spaltes eines walzenpaares fuer ein walzgeruest |
DE2228336A1 (de) * | 1972-06-10 | 1973-12-20 | Ver Flugtechnische Werke | Anordnung zur messung des spaltes eines arbeitswalzenpaares |
DE2427895A1 (de) * | 1973-06-11 | 1974-12-19 | Sumitomo Metal Ind | Messanordnung fuer kontinuierlich arbeitende giessmaschinen |
DE2404763A1 (de) * | 1974-02-01 | 1975-08-21 | Ver Flugtechnische Werke | Messvorrichtung zur erfassung des spaltes eines arbeitswalzenpaares |
DE2601220A1 (de) * | 1975-01-14 | 1976-07-15 | Loewy Robertson Eng Co Ltd | Vorrichtung zur anzeige der spaltbreite bei walzstrassen |
Also Published As
Publication number | Publication date |
---|---|
GB1288481A (de) | 1972-09-13 |
SE353792B (de) | 1973-02-12 |
FR2052831A5 (de) | 1971-04-09 |
DE1931654A1 (de) | 1971-05-27 |
US3662576A (en) | 1972-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MESSERSCHMITT-BOELKOW-BLOHM GMBH, 8012 OTTOBRUNN, |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: FRIED. KRUPP GMBH, 4300 ESSEN, DE |