FR1218445A - Appareillage de commande de laminoir - Google Patents

Appareillage de commande de laminoir

Info

Publication number
FR1218445A
FR1218445A FR775012A FR775012A FR1218445A FR 1218445 A FR1218445 A FR 1218445A FR 775012 A FR775012 A FR 775012A FR 775012 A FR775012 A FR 775012A FR 1218445 A FR1218445 A FR 1218445A
Authority
FR
France
Prior art keywords
rolling mill
control equipment
mill control
rolling
equipment
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.)
Expired
Application number
FR775012A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1218445A publication Critical patent/FR1218445A/fr
Expired legal-status Critical Current

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
    • B21B37/60—Roll-force control; Roll-gap control by control of a motor which drives an adjusting screw
    • 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
    • B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
FR775012A 1957-09-23 1958-09-22 Appareillage de commande de laminoir Expired FR1218445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US685498A US3035465A (en) 1957-09-23 1957-09-23 Rolling mill control apparatus

Publications (1)

Publication Number Publication Date
FR1218445A true FR1218445A (fr) 1960-05-10

Family

ID=24752454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775012A Expired FR1218445A (fr) 1957-09-23 1958-09-22 Appareillage de commande de laminoir

Country Status (3)

Country Link
US (1) US3035465A (enExample)
JP (1) JPS3515161B1 (enExample)
FR (1) FR1218445A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208252A (en) * 1962-06-22 1965-09-28 Westinghouse Electric Corp Strip thickness control apparatus
DE1285431B (de) * 1963-05-08 1968-12-19 Verwaltungsgesellschaft Moelle Induktions-Messlehre zum Einstellen und laufenden Messen des Walzspaltes in automatisch geregelten Walzgeruesten
CN101144763A (zh) * 2007-09-17 2008-03-19 济南钢铁股份有限公司 一种热力机械模拟实验机用微型实验轧机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176742A (en) * 1936-07-24 1939-10-17 Gen Electric Apparatus responsive to frequency difference
US2342374A (en) * 1941-03-19 1944-02-22 Sperry Prod Inc Strain gauge for rolling mills and the like
US2339359A (en) * 1941-03-20 1944-01-18 Sperry Prod Inc Apparatus for controlling sheet thickness in continuous strip mills
US2660077A (en) * 1946-02-02 1953-11-24 American Brass Co Apparatus for rolling sheet metal
US2708254A (en) * 1950-02-08 1955-05-10 American Brass Co Relay control system
US2726544A (en) * 1952-08-15 1955-12-13 Bendix Aviat Corp Rate of change indicator
US2830249A (en) * 1954-03-19 1958-04-08 Cutler Hammer Inc Servomechanisms
US2819396A (en) * 1954-12-07 1958-01-07 Jerome A G Russell Electronic trigger circuit
US2820937A (en) * 1955-08-02 1958-01-21 Fogiel Max Digital to analogue converter servosystem

Also Published As

Publication number Publication date
JPS3515161B1 (enExample) 1960-10-12
US3035465A (en) 1962-05-22

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