DE2106848B2 - OPTIMIZATION CONTROL CIRCUIT AS A MANAGEMENT SENSOR FOR A COMPUTER-CONTROLLED BROAD-STRIP FINE-PLATE HOT ROLLING MILL - Google Patents

OPTIMIZATION CONTROL CIRCUIT AS A MANAGEMENT SENSOR FOR A COMPUTER-CONTROLLED BROAD-STRIP FINE-PLATE HOT ROLLING MILL

Info

Publication number
DE2106848B2
DE2106848B2 DE19712106848 DE2106848A DE2106848B2 DE 2106848 B2 DE2106848 B2 DE 2106848B2 DE 19712106848 DE19712106848 DE 19712106848 DE 2106848 A DE2106848 A DE 2106848A DE 2106848 B2 DE2106848 B2 DE 2106848B2
Authority
DE
Germany
Prior art keywords
computer
control circuit
hot rolling
rolling mill
optimization control
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.)
Granted
Application number
DE19712106848
Other languages
German (de)
Other versions
DE2106848A1 (en
DE2106848C3 (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 DE2106848A1 publication Critical patent/DE2106848A1/en
Publication of DE2106848B2 publication Critical patent/DE2106848B2/en
Application granted granted Critical
Publication of DE2106848C3 publication Critical patent/DE2106848C3/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • 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
    • 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Metal Rolling (AREA)
DE19712106848 1970-02-13 1971-02-13 Optimization control loop as a reference variable generator for a computer-controlled broadband thin sheet hot rolling mill Expired DE2106848C3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE745997 1970-02-13
BE745997 1970-02-13

Publications (3)

Publication Number Publication Date
DE2106848A1 DE2106848A1 (en) 1971-10-21
DE2106848B2 true DE2106848B2 (en) 1976-06-10
DE2106848C3 DE2106848C3 (en) 1977-01-27

Family

ID=

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3050175A1 (en) * 1979-12-27 1982-03-25 Mitsubishi Electric Corp LOAD REDISTRIBUTION CONTROL APPARATUS FOR CONTINUOUS ROLLING MACHINE
DE3721744A1 (en) * 1986-07-01 1988-01-21 Sendzimir Inc T OPERATING SYSTEM FOR A ROLLING MILL
DE4040360A1 (en) * 1990-12-17 1991-06-27 Siemens Ag Multiple-stand strip rolling control - uses model comparisons and converging parameters to maintain strip profile and flatness
WO1993000181A1 (en) * 1991-06-28 1993-01-07 Siemens Aktiengesellschaft Regulation system in the manufacture of hot rolled strips by means of a multi-stand hot rolling mill

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3050175A1 (en) * 1979-12-27 1982-03-25 Mitsubishi Electric Corp LOAD REDISTRIBUTION CONTROL APPARATUS FOR CONTINUOUS ROLLING MACHINE
DE3721744A1 (en) * 1986-07-01 1988-01-21 Sendzimir Inc T OPERATING SYSTEM FOR A ROLLING MILL
DE3721744C2 (en) * 1986-07-01 1999-08-19 Sendzimir Inc T Process for operating a reversing mill
DE4040360A1 (en) * 1990-12-17 1991-06-27 Siemens Ag Multiple-stand strip rolling control - uses model comparisons and converging parameters to maintain strip profile and flatness
WO1993000181A1 (en) * 1991-06-28 1993-01-07 Siemens Aktiengesellschaft Regulation system in the manufacture of hot rolled strips by means of a multi-stand hot rolling mill

Also Published As

Publication number Publication date
NL171131C (en) 1983-02-16
BE745997A (en) 1970-08-13
FR2079413A1 (en) 1971-11-12
FR2079413B1 (en) 1974-02-15
GB1305314A (en) 1973-01-31
LU62589A1 (en) 1971-08-19
DE2106848A1 (en) 1971-10-21
NL7101859A (en) 1971-08-17
NL171131B (en) 1982-09-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8328 Change in the person/name/address of the agent

Free format text: HAFNER, D., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 8500 NUERNBERG