KR840007668A - 압연기(壓延機) - Google Patents

압연기(壓延機) Download PDF

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Publication number
KR840007668A
KR840007668A KR1019830002419A KR830002419A KR840007668A KR 840007668 A KR840007668 A KR 840007668A KR 1019830002419 A KR1019830002419 A KR 1019830002419A KR 830002419 A KR830002419 A KR 830002419A KR 840007668 A KR840007668 A KR 840007668A
Authority
KR
South Korea
Prior art keywords
rolling
mill
control
measuring device
measuring
Prior art date
Application number
KR1019830002419A
Other languages
English (en)
Other versions
KR890000118B1 (ko
Inventor
후미오(외 1) 요시다
Original Assignee
가다야마 니하찌로오
미쯔비시덴끼 가부시기가이샤
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 가다야마 니하찌로오, 미쯔비시덴끼 가부시기가이샤 filed Critical 가다야마 니하찌로오
Publication of KR840007668A publication Critical patent/KR840007668A/ko
Application granted granted Critical
Publication of KR890000118B1 publication Critical patent/KR890000118B1/ko

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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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • 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)

Abstract

내용 없음.

Description

압연기(壓延機)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 압연기의 동작을 설명하는 부분구성도와 동작특성도.
제3도는 본원 발명의 일실시예에 의한 연산장치를 구비한 압연기의 구성도.
제4도 및 제5도는 본원 발명의 다른 실시예를 나타낸 구성도.

Claims (3)

  1. 압연재를 압연제어하는 압연기에 있어서, 압연작업시 압연재를 압연 협착하는 로울간의 간극을 측정하는 측정기와, 압연시에 생기는 압연재의 압연반력을 측정하는 측정기와, 압연후의 압연재의 압연제어치를 검출하는 검출수단과, 이들 측정기 및 검출수단에 의한 신호에 의거하여 실제의 압연작업시에 있어서의 압연기의 밀정수와 로울간극오프세트치를 추정연산하여, 그 연산치를 제어계에 피이드백하는 연산장치를 구비하며, 연산된 밀정수와 오프세트치에 의거하여 압연제어하도록 한 것을 특징으로하는 압연기.
  2. 상기 압연재는 판두께방향 또는 판폭방향으로 압연제어되는 것을 특징으로하는 특허청구의 범위 1기재의 압연기.
  3. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830002419A 1983-02-25 1983-05-31 압연기(壓延機) KR890000118B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58031202A JPS59156511A (ja) 1983-02-25 1983-02-25 圧延機
JP58-31202 1983-02-25
JP83-31,202 1983-02-25

Publications (2)

Publication Number Publication Date
KR840007668A true KR840007668A (ko) 1984-12-10
KR890000118B1 KR890000118B1 (ko) 1989-03-08

Family

ID=12324825

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002419A KR890000118B1 (ko) 1983-02-25 1983-05-31 압연기(壓延機)

Country Status (5)

Country Link
US (1) US4576027A (ko)
JP (1) JPS59156511A (ko)
KR (1) KR890000118B1 (ko)
AU (1) AU568317B2 (ko)
DE (1) DE3402254C2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102312A (ja) * 1983-11-02 1985-06-06 Mitsubishi Electric Corp シミユレ−シヨン装置
JPS6133708A (ja) * 1984-07-26 1986-02-17 Mitsubishi Electric Corp 連続圧延機のドラフトスケジユ−ル決定方法
US4729305A (en) * 1986-01-10 1988-03-08 Alliance Rubber Company Method and apparatus for making printed elastic bands
IT1218614B (it) * 1987-05-15 1990-04-19 Denieli E C Officine Meccanich Procedimento di regolazione tiro nei treni di laminazione in continuo e treno di laminazione adottante tale procedimento
US5375448A (en) * 1987-08-12 1994-12-27 Hitachi, Ltd. Non-interference control method and device
US4907433A (en) * 1988-04-18 1990-03-13 Bethlehem Steel Corporation Apparatus and method for adaptive control of a rolling mill
DE4141230A1 (de) * 1991-12-13 1993-06-24 Siemens Ag Walzplan-berechnungsverfahren
SE500100C2 (sv) * 1992-06-22 1994-04-18 Asea Brown Boveri Förfarande och anordning vid planhetsreglering av band i valsverk
DE19900428A1 (de) * 1999-01-08 2000-07-13 Sms Demag Ag Walzstraße zum Walzen von stabförmigem Walzgut, z. B. Stabstahl oder Draht

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803887A (en) * 1969-06-13 1974-04-16 Hitachi Ltd Control device for rolling mills
US3787667A (en) * 1971-01-06 1974-01-22 Gen Electric Computer controlled metal rolling mill
BE789573A (fr) * 1971-10-07 1973-03-29 Wean United Inc Commande de laminoir
US3906764A (en) * 1974-11-08 1975-09-23 Bethlehem Steel Corp Rolling mill control method and apparatus
JPS51145448A (en) * 1975-06-10 1976-12-14 Tokyo Shibaura Electric Co Control device for hydraulic rolling mill
JPS5713802A (en) * 1980-06-26 1982-01-23 Matsushita Electric Ind Co Ltd Elastic surface wave oscillator
JPS5772717A (en) * 1980-10-24 1982-05-07 Toshiba Corp Plate thickness controlling device
US4415976A (en) * 1981-04-28 1983-11-15 Westinghouse Electric Corp. Method and apparatus for automatic mill zero correction for strip width

Also Published As

Publication number Publication date
JPS59156511A (ja) 1984-09-05
US4576027A (en) 1986-03-18
AU568317B2 (en) 1987-12-24
DE3402254C2 (de) 1997-04-24
KR890000118B1 (ko) 1989-03-08
JPH0460723B2 (ko) 1992-09-28
AU2102983A (en) 1984-08-30
DE3402254A1 (de) 1984-08-30

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