EP0274500A1 - Method for measuring and recording roll gap for continuous casters - Google Patents

Method for measuring and recording roll gap for continuous casters

Info

Publication number
EP0274500A1
EP0274500A1 EP19870904410 EP87904410A EP0274500A1 EP 0274500 A1 EP0274500 A1 EP 0274500A1 EP 19870904410 EP19870904410 EP 19870904410 EP 87904410 A EP87904410 A EP 87904410A EP 0274500 A1 EP0274500 A1 EP 0274500A1
Authority
EP
European Patent Office
Prior art keywords
roll
rolls
measuring
path
measurement
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.)
Withdrawn
Application number
EP19870904410
Other languages
German (de)
English (en)
French (fr)
Inventor
Örjan AXELSSON
Lars Ove Larsson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0274500A1 publication Critical patent/EP0274500A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • B22D11/208—Controlling or regulating processes or operations for removing cast stock for aligning the guide rolls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile

Definitions

  • the measured roll distance HI constitutes the -valu and the distance (LI) of the roll from the first roll of the fixed side its -value.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Continuous Casting (AREA)
EP19870904410 1986-06-27 1987-06-12 Method for measuring and recording roll gap for continuous casters Withdrawn EP0274500A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8602859 1986-06-27
SE8602859A SE464465B (sv) 1986-06-27 1986-06-27 Foerfarande och anordning foer maetning och registrering av en straengstyrnings rullavstaand och geometri i en straenggjutningsmaskin

Publications (1)

Publication Number Publication Date
EP0274500A1 true EP0274500A1 (en) 1988-07-20

Family

ID=20364944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870904410 Withdrawn EP0274500A1 (en) 1986-06-27 1987-06-12 Method for measuring and recording roll gap for continuous casters

Country Status (4)

Country Link
EP (1) EP0274500A1 (sv)
AU (1) AU7644787A (sv)
SE (1) SE464465B (sv)
WO (1) WO1988000101A1 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243857C1 (de) * 1992-12-23 1994-07-28 Thyssen Stahl Ag Verfahren zum Herstellen eines Stahlbandes durch Gießen eines Stranges und anschließendes Walzen
KR20010062873A (ko) * 1999-12-20 2001-07-09 이구택 강판표면에 우수한 표면백색도를 부여하는 산세조성물
DE102005028711A1 (de) * 2005-06-20 2006-12-28 Siemens Ag Verfahren zur Regelung und/oder Steuerung eines verstellbaren Rollensegmentes in einer Stranggießanlage
CN102319882B (zh) * 2011-09-16 2013-07-17 北京首钢建设集团有限公司 板坯连铸机检修基准坐标系的建立和判定方法
EP2574412B1 (de) * 2011-09-30 2014-06-18 Siemens VAI Metals Technologies GmbH Messtaster, Messsystem, Verfahren zur laseroptischen Ermittelung der Höhenlage einer Strangführungsrolle, und Verwendung des Messsystems
CN103900519B (zh) * 2012-12-27 2018-02-16 上海宝钢工业技术服务有限公司 连铸机外弧辊列弧度的在线测量方法
CN105352408A (zh) * 2015-09-29 2016-02-24 万向钱潮传动轴有限公司 一种传动轴花键间隙自动测量装置
CN109158568A (zh) * 2018-10-18 2019-01-08 武汉中飞扬测控工程有限公司 一种通过辊缝值计算对弧的方法
CN110672056A (zh) * 2019-09-18 2020-01-10 武汉科技大学 一种基于数据预处理的辊缝仪对弧在线测量方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375773B (de) * 1980-01-25 1984-09-10 Voest Alpine Ag Messeinrichtung an einer von drehgelagerten rollen gebildeten rollenbahn
US4344232A (en) * 1980-09-09 1982-08-17 Bethlehem Steel Corporation Method and apparatus for measuring roll gap and alignment for continuous casters

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8800101A1 *

Also Published As

Publication number Publication date
AU7644787A (en) 1988-01-29
SE464465B (sv) 1991-04-29
SE8602859D0 (sv) 1986-06-27
WO1988000101A1 (en) 1988-01-14
SE8602859L (sv) 1987-12-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19880229

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE DE FR GB IT NL

17Q First examination report despatched

Effective date: 19891003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19920504