FR2714469B1 - Dispositif et procédé de visualisation de brames. - Google Patents

Dispositif et procédé de visualisation de brames.

Info

Publication number
FR2714469B1
FR2714469B1 FR9315674A FR9315674A FR2714469B1 FR 2714469 B1 FR2714469 B1 FR 2714469B1 FR 9315674 A FR9315674 A FR 9315674A FR 9315674 A FR9315674 A FR 9315674A FR 2714469 B1 FR2714469 B1 FR 2714469B1
Authority
FR
France
Prior art keywords
slabs
viewing
viewing slabs
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 - Fee Related
Application number
FR9315674A
Other languages
English (en)
Other versions
FR2714469A1 (fr
Inventor
Rios Jean-Claude
Laigneau Jean-Pierre
Serkis Armand
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9315674A priority Critical patent/FR2714469B1/fr
Priority to PCT/FR1994/001521 priority patent/WO1995017665A1/fr
Priority to AU13205/95A priority patent/AU1320595A/en
Publication of FR2714469A1 publication Critical patent/FR2714469A1/fr
Application granted granted Critical
Publication of FR2714469B1 publication Critical patent/FR2714469B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Continuous Casting (AREA)
FR9315674A 1993-12-23 1993-12-23 Dispositif et procédé de visualisation de brames. Expired - Fee Related FR2714469B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9315674A FR2714469B1 (fr) 1993-12-23 1993-12-23 Dispositif et procédé de visualisation de brames.
PCT/FR1994/001521 WO1995017665A1 (fr) 1993-12-23 1994-12-22 Dispositif et procede de visualisation de brames
AU13205/95A AU1320595A (en) 1993-12-23 1994-12-22 Slab imaging method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315674A FR2714469B1 (fr) 1993-12-23 1993-12-23 Dispositif et procédé de visualisation de brames.

Publications (2)

Publication Number Publication Date
FR2714469A1 FR2714469A1 (fr) 1995-06-30
FR2714469B1 true FR2714469B1 (fr) 1996-01-26

Family

ID=9454420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9315674A Expired - Fee Related FR2714469B1 (fr) 1993-12-23 1993-12-23 Dispositif et procédé de visualisation de brames.

Country Status (3)

Country Link
AU (1) AU1320595A (fr)
FR (1) FR2714469B1 (fr)
WO (1) WO1995017665A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510662B1 (de) * 2010-08-13 2014-01-15 Voestalpine Stahl Gmbh Vorrichtung und verfahren zum berührungslosen erkennen wenigstens einer fehlerstelle und/oder mindestens einer abmessung an einem warmen stranggegossenen material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621843A (fr) * 1961-09-05
FR2559581B1 (fr) * 1984-02-10 1986-07-11 Siderurgie Fse Inst Rech Procede et installation de detection de defauts de surface sur une bande en cours de defilement
DE3413027A1 (de) * 1984-04-06 1985-10-17 Mecapec S.A., Schmerikon Verfahren und vorrichtung zur kontrolle der oberflaeche einer sich bewegenden materialschicht
JPS60251792A (ja) * 1984-05-29 1985-12-12 Nippon Steel Corp スラブ切断面のバリ表示装置
JPH01112142A (ja) * 1987-10-26 1989-04-28 Aichi Steel Works Ltd 連続鋳造片の表面状態測定装置
JPH04339245A (ja) * 1991-02-19 1992-11-26 Canon Inc 表面状態検査装置

Also Published As

Publication number Publication date
FR2714469A1 (fr) 1995-06-30
WO1995017665A1 (fr) 1995-06-29
AU1320595A (en) 1995-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse