BE746320A - Procede de regulation de laminoirs par calculateur - Google Patents

Procede de regulation de laminoirs par calculateur

Info

Publication number
BE746320A
BE746320A BE746320DA BE746320A BE 746320 A BE746320 A BE 746320A BE 746320D A BE746320D A BE 746320DA BE 746320 A BE746320 A BE 746320A
Authority
BE
Belgium
Prior art keywords
laminator
calculator
regulation process
regulation
laminator regulation
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
T Arimura
M Kamata
M Okado
R Ichimaru
Original Assignee
Nippon Kokan Kk
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 by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of BE746320A publication Critical patent/BE746320A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/64—Analogue computers for specific processes, systems or devices, e.g. simulators for non-electric machines, e.g. turbine
    • 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)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Metal Rolling (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Control By Computers (AREA)
BE746320D 1969-02-21 1970-02-20 Procede de regulation de laminoirs par calculateur BE746320A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44012571A JPS4814300B1 (xx) 1969-02-21 1969-02-21

Publications (1)

Publication Number Publication Date
BE746320A true BE746320A (fr) 1970-07-31

Family

ID=11809029

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746320D BE746320A (fr) 1969-02-21 1970-02-20 Procede de regulation de laminoirs par calculateur

Country Status (10)

Country Link
US (1) US3641325A (xx)
JP (1) JPS4814300B1 (xx)
AU (1) AU1165170A (xx)
BE (1) BE746320A (xx)
CA (1) CA922794A (xx)
DE (1) DE2008014A1 (xx)
FR (1) FR2031585A1 (xx)
GB (1) GB1293872A (xx)
NL (1) NL7002483A (xx)
SE (1) SE383690B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713313A (en) * 1971-11-19 1973-01-30 Gen Electric Computer controlled rolling mill
US4141071A (en) * 1977-03-17 1979-02-20 Bethlehem Steel Corporation Automatic diametric dimension control for mill for rolling round bars
NL7905404A (nl) * 1979-07-11 1981-01-13 Estel Hoogovens Bv Instellen van een meertuigs walsstraat voor het koudwalsen van metaalbanden.
JPS5691918A (en) * 1979-12-27 1981-07-25 Mitsubishi Electric Corp Load redistribution controller for continuous rolling mill
DE3545769C2 (de) * 1985-12-20 1994-01-13 Licentia Gmbh Verfahren zur Vorausbestimmung der optimalen Dickenverteilung
US4928097A (en) * 1988-06-10 1990-05-22 Westinghouse Electric Corp. Real time process control using multiple communication networks
CN102513371B (zh) * 2011-12-23 2014-05-28 首钢总公司 一种确保连退成品厚度精度的酸轧目标厚度设定方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096670A (en) * 1957-07-16 1963-07-09 Westinghouse Electric Corp Apparatus and method for workpiece thickness control
US3015974A (en) * 1958-09-18 1962-01-09 Gen Electric Automatic control system for rolling mills and adjustable dies
US3104566A (en) * 1958-10-16 1963-09-24 Square D Co Rolling mill control
US3169424A (en) * 1962-01-30 1965-02-16 Gen Electric Automatic control system for rolling mills and adjustable dies
BE637694A (xx) * 1962-09-21
US3204440A (en) * 1963-03-01 1965-09-07 Gen Electric Automatic zeroing for a rolling mill position regulator
GB1131137A (en) * 1966-05-06 1968-10-23 Davy And United Instr Ltd Rolling mill gauge control systems

Also Published As

Publication number Publication date
GB1293872A (en) 1972-10-25
NL7002483A (xx) 1970-08-25
FR2031585A1 (xx) 1970-11-20
DE2008014A1 (xx) 1970-11-26
AU1165170A (en) 1971-08-26
US3641325A (en) 1972-02-08
SE383690B (sv) 1976-03-29
CA922794A (en) 1973-03-13
JPS4814300B1 (xx) 1973-05-07

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: NIPPON KOKAN K.K.

Effective date: 19900220