BE826408A - Dispositif et methode de correction de l'excentricite dans les laminoirs - Google Patents

Dispositif et methode de correction de l'excentricite dans les laminoirs

Info

Publication number
BE826408A
BE826408A BE154106A BE154106A BE826408A BE 826408 A BE826408 A BE 826408A BE 154106 A BE154106 A BE 154106A BE 154106 A BE154106 A BE 154106A BE 826408 A BE826408 A BE 826408A
Authority
BE
Belgium
Prior art keywords
rolling rollers
correcting eccentricity
eccentricity
correcting
rollers
Prior art date
Application number
BE154106A
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE826408A publication Critical patent/BE826408A/fr

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
    • B21B37/66—Roll eccentricity compensation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
BE154106A 1974-03-07 1975-03-07 Dispositif et methode de correction de l'excentricite dans les laminoirs BE826408A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US448869A US3882705A (en) 1974-03-07 1974-03-07 Roll eccentricity correction system and method

Publications (1)

Publication Number Publication Date
BE826408A true BE826408A (fr) 1975-09-08

Family

ID=23781972

Family Applications (1)

Application Number Title Priority Date Filing Date
BE154106A BE826408A (fr) 1974-03-07 1975-03-07 Dispositif et methode de correction de l'excentricite dans les laminoirs

Country Status (4)

Country Link
US (1) US3882705A (fr)
JP (1) JPS50122453A (fr)
BE (1) BE826408A (fr)
FR (1) FR2272759B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638281B2 (fr) * 1974-05-31 1981-09-05
JPS51138468A (en) * 1975-05-27 1976-11-30 Ishikawajima Harima Heavy Ind Co Ltd Method of measuring eccentric state of rolls
US4126027A (en) * 1977-06-03 1978-11-21 Westinghouse Electric Corp. Method and apparatus for eccentricity correction in a rolling mill
US4521859A (en) * 1982-10-27 1985-06-04 General Electric Company Method of improved gage control in metal rolling mills
US4580224A (en) * 1983-08-10 1986-04-01 E. W. Bliss Company, Inc. Method and system for generating an eccentricity compensation signal for gauge control of position control of a rolling mill
EP0170016B1 (fr) * 1984-07-05 1988-12-07 Siemens Aktiengesellschaft Méthode pour compenser l'influence de l'excentricité de rouleaux de laminage
JPS6293017A (ja) * 1985-10-21 1987-04-28 Nippon Steel Corp 圧延における板プロフイル制御方法
GB2253719A (en) * 1991-03-15 1992-09-16 China Steel Corp Ltd Compensating roll eccentricity of a rolling mill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278112A (fr) * 1961-05-08
GB1177923A (en) * 1966-02-21 1970-01-14 Davy & United Eng Co Ltd Rolling Mills
GB1204335A (en) * 1967-11-21 1970-09-03 Davy & United Eng Co Ltd Rolling mills
JPS4937337B1 (fr) * 1970-03-20 1974-10-08
US3683653A (en) * 1971-02-22 1972-08-15 Gen Electric Motor drive system for rolling mill
JPS538304A (en) * 1976-07-13 1978-01-25 Toyota Motor Corp Marking method of sintered product

Also Published As

Publication number Publication date
JPS50122453A (fr) 1975-09-26
FR2272759A1 (fr) 1975-12-26
US3882705A (en) 1975-05-13
FR2272759B1 (fr) 1978-11-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19840307