AT371029B - METHOD AND CIRCUIT FOR CONTROLLING THE ROLLING PROCESS IN A ROLLING MILL WITH FOLLOWING ROLLING DEVICES - Google Patents

METHOD AND CIRCUIT FOR CONTROLLING THE ROLLING PROCESS IN A ROLLING MILL WITH FOLLOWING ROLLING DEVICES

Info

Publication number: AT371029B
Authority: AT; Austria
Prior art keywords: rolling; controlling; circuit; following; devices
Prior art date: 1978-04-10

Application number

AT255579A

Other languages

German (de)

Other versions

ATA255579A (en

Original Assignee

Bbc Brown Boveri & Cie

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.)

1978-04-10

Filing date

1979-04-05

Publication date

1983-05-25

1979-04-05 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1982-10-15 Publication of ATA255579A publication Critical patent/ATA255579A/en

1983-05-25 Application granted granted Critical

1983-05-25 Publication of AT371029B publication Critical patent/AT371029B/en

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
- B21B37/48—Tension control; Compression control
- B21B37/52—Tension control; Compression control by drive motor control

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Metal Rolling (AREA)

AT255579A 1978-04-10 1979-04-05 METHOD AND CIRCUIT FOR CONTROLLING THE ROLLING PROCESS IN A ROLLING MILL WITH FOLLOWING ROLLING DEVICES AT371029B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782815341 DE2815341A1 (en)	1978-04-10	1978-04-10	PROCEDURE AND CIRCUIT ARRANGEMENT FOR REGULATING THE LONGITUDINAL FORCE BETWEEN ROLLING STANDS OF A CONTINUOUS ROLLING MILL WITH INDIVIDUAL DRIVES

Publications (2)

Publication Number	Publication Date
ATA255579A ATA255579A (en)	1982-10-15
AT371029B true AT371029B (en)	1983-05-25

Family

ID=6036534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT255579A AT371029B (en)	1978-04-10	1979-04-05	METHOD AND CIRCUIT FOR CONTROLLING THE ROLLING PROCESS IN A ROLLING MILL WITH FOLLOWING ROLLING DEVICES

Country Status (4)

Country	Link
EP (1)	EP0004598B1 (en)
AT (1)	AT371029B (en)
DE (1)	DE2815341A1 (en)
ES (1)	ES479449A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60102220A (en) *	1983-11-07	1985-06-06	Mitsubishi Electric Corp	Tandem rolling control device
AT381250B (en) *	1984-09-21	1986-09-10	Voest Alpine Ag	METHOD AND DEVICE FOR CONTROLLING THE ROLLING GOODS IN CONTINUOUS ROLLING MILLS
DE3841367A1 (en) *	1988-12-08	1990-06-13	Asea Brown Boveri	PROCESS CONTROL METHOD FOR A CONTINUOUS ROLLING MILL

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1201466B (en) *	1959-10-02	1965-09-23	Licentia Gmbh	Synchronization device for the multi-motor drive of a continuous roller line or the like.
DE1279589B (en) *	1962-04-03	1968-10-10	Max Planck Inst Eisenforschung	Process for regulating continuously operating roller lines
DE1284922B (en) *	1963-03-14	1968-12-12	Schloemann Ag	Process for readjusting roll stands in continuous rolling lines, especially in medium-steel lines
DE1452051A1 (en) *	1964-06-30	1969-07-10	Schloemann Ag	Control of two or more roll stands, especially for rolling profiles
GB1158586A (en) *	1965-12-16	1969-07-16	British Iron Steel Research	Improvements in and relating to Multi-Stand Mills
GB1163274A (en) *	1965-12-28	1969-09-04	British Iron Steel Research	Improvements in and relating to Rolling Mills
SE333601B (en) *	1966-09-15	1971-03-22	Asea Ab
US3762194A (en) *	1972-06-28	1973-10-02	Gen Electric	Constant speed driven continuous rolling mill
US3807208A (en) *	1972-07-31	1974-04-30	Westinghouse Electric Corp	Interstand tension-compression control system
AU475854B2 (en) *	1972-09-06	1976-09-02	Mitsubishi Electric Corporation	System for controlling rolling mills
JPS5147146B2 (en) *	1972-09-06	1976-12-13
DE2541071C3 (en) *	1975-09-15	1984-07-12	Siemens AG, 1000 Berlin und 8000 München	Device for regulating the tensile force transmitted in the rolling stock in a multi-stand continuous rolling mill
FR2395086A1 (en) *	1977-06-24	1979-01-19	Siderurgie Fse Inst Rech	TENSION PROCESS FOR THICK HOT-ROLLED PRODUCTS TAKEN BETWEEN TWO SUCCESSIVE CAGES
FR2399883A1 (en) *	1977-08-08	1979-03-09	Siderurgie Fse Inst Rech	PROCESS FOR PRESETTING A CONTINUOUS TRAIN WITH TANDEM CAGES FOR HOT ROLLED METAL PRODUCTS

1978
- 1978-04-10 DE DE19782815341 patent/DE2815341A1/en active Granted
1979
- 1979-03-21 EP EP19790100851 patent/EP0004598B1/en not_active Expired
- 1979-04-05 AT AT255579A patent/AT371029B/en not_active IP Right Cessation
- 1979-04-09 ES ES479449A patent/ES479449A1/en not_active Expired

Also Published As

Publication number	Publication date
DE2815341C2 (en)	1990-02-01
DE2815341A1 (en)	1979-10-18
EP0004598A3 (en)	1979-10-31
EP0004598B1 (en)	1983-03-09
ATA255579A (en)	1982-10-15
ES479449A1 (en)	1980-01-01
EP0004598A2 (en)	1979-10-17

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Legal Events

Date	Code	Title	Description
1980-10-15	ELJ	Ceased due to non-payment of the annual fee
1992-07-15	ELJ	Ceased due to non-payment of the annual fee