MX2009011392A - Metodo para deteccion y clasificacion de defectos de superficie en lingotes de fundicion continua. - Google Patents

Metodo para deteccion y clasificacion de defectos de superficie en lingotes de fundicion continua.

Info

Publication number
MX2009011392A
MX2009011392A MX2009011392A MX2009011392A MX2009011392A MX 2009011392 A MX2009011392 A MX 2009011392A MX 2009011392 A MX2009011392 A MX 2009011392A MX 2009011392 A MX2009011392 A MX 2009011392A MX 2009011392 A MX2009011392 A MX 2009011392A
Authority
MX
Mexico
Prior art keywords
defects
continuously cast
shortcomings
detecting
information
Prior art date
Application number
MX2009011392A
Other languages
English (en)
Inventor
Dieter Rosenthal
Stephan Schulze
Ingo Schuster
Peter Sudau
Rainer Fackert
Andreas Weinert
Wilfried Schumacher
Original Assignee
Sms Siemag Ag
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 Sms Siemag Ag filed Critical Sms Siemag Ag
Publication of MX2009011392A publication Critical patent/MX2009011392A/es

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • 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
    • G01B21/30—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 roughness or irregularity of surfaces
    • 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
    • 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
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • 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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined

Abstract

La invención se relaciona con un método para la detección y clasificación de defectos de superficie en productos producidos mediante fundición continua usando informaciones topográficas acerca de la apariencia de superficies producidas mediante fundición continua, siendo defectos y/o fallas detectados con precisión de posición, evaluados en cuanto a posición y extensión y eliminados según la evaluación antes de la mecanización posterior del producto, o evitadas mediante optimización del proceso. El objetivo es una evaluación de defectos confiable y sólo de hecho necesaria. Esto se logra, por un lado, porque los defectos y/o fallas en la superficie de lingotes del producto semiacabado de fundición continua son capturadas y guardadas con precisión de posición y, por el otro, se realiza una captura de defectos y/o fallas en el producto acabado y se guarda con precisión de posición, y porque a continuación se compara las informaciones del producto semiacabado con aquellas de la inspección de superficie en el producto acabado, y sólo aquellas informaciones son tomadas en cuenta para la eliminación de defectos y/o fallas en el producto semiacabado que han producido, respectivamente, pueden producir fallas en el producto acabado.
MX2009011392A 2007-04-24 2008-04-02 Metodo para deteccion y clasificacion de defectos de superficie en lingotes de fundicion continua. MX2009011392A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007020240A DE102007020240A1 (de) 2007-04-24 2007-04-24 Verfahren zur Erkennung und Klassifizierung von Oberflächenfehlern auf stranggegossenen Brammen
PCT/DE2008/000582 WO2008128504A1 (de) 2007-04-24 2008-04-02 Verfahren zur erkennung und klassifizierung von oberflächenfehlern auf stranggegossenen brammen

Publications (1)

Publication Number Publication Date
MX2009011392A true MX2009011392A (es) 2010-02-09

Family

ID=39643159

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011392A MX2009011392A (es) 2007-04-24 2008-04-02 Metodo para deteccion y clasificacion de defectos de superficie en lingotes de fundicion continua.

Country Status (18)

Country Link
US (1) US8499821B2 (es)
EP (1) EP2150362B1 (es)
JP (1) JP5150721B2 (es)
KR (1) KR20090130284A (es)
CN (1) CN101657277B (es)
AR (1) AR066258A1 (es)
AU (1) AU2008241169B2 (es)
BR (1) BRPI0810666A2 (es)
CA (1) CA2685095C (es)
DE (1) DE102007020240A1 (es)
EG (1) EG25509A (es)
ES (1) ES2385271T3 (es)
MX (1) MX2009011392A (es)
RU (1) RU2424072C1 (es)
TW (1) TWI391188B (es)
UA (1) UA93622C2 (es)
WO (1) WO2008128504A1 (es)
ZA (1) ZA200907463B (es)

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US8929661B2 (en) * 2011-06-29 2015-01-06 Infosys Limited System and method for measuring camber on a surface
CN102886384B (zh) * 2011-07-19 2014-12-03 宝山钢铁股份有限公司 基于支持向量机的森吉米尔20辊轧机板形缺陷识别方法
DE102011110011B4 (de) * 2011-08-11 2014-05-22 Fagus-Grecon Greten Gmbh & Co. Kg Vorrichtung zum Überprüfen eines Holzwerkstoffes, insbesondere einer Holzwerkstoffplatte in einem fortlaufenden Strang während ihrer Herstellung
CN103706774A (zh) * 2012-09-29 2014-04-09 宝钢不锈钢有限公司 一种甄别不锈钢板坯表面夹渣、裂纹缺陷的方法
CN105572136A (zh) * 2015-12-15 2016-05-11 重庆瑞阳科技股份有限公司 一种外观缺陷测试中测试参数生成方法
ES2772928T3 (es) * 2016-11-26 2020-07-08 Agie Charmilles Sa Método para mecanizado e inspección de piezas de trabajo
JP6560707B2 (ja) 2017-04-20 2019-08-14 ファナック株式会社 加工面品位評価装置
JP6530779B2 (ja) * 2017-04-20 2019-06-12 ファナック株式会社 加工不良要因推定装置
CN109215009B (zh) * 2017-06-29 2023-05-12 上海金艺检测技术有限公司 基于深度卷积神经网络的连铸坯表面图像缺陷检测方法
DE102017221086A1 (de) 2017-11-24 2019-05-29 Sms Group Gmbh Verfahren zur Analyse von Fehlerursachen beim Stranggießen
FI129412B (en) * 2018-04-13 2022-01-31 Maillefer Sa Arrangement and procedure for detecting faults in a cable surface
RU2685744C1 (ru) * 2018-04-23 2019-04-23 Родион Николаевич Юрьев Способ расшифровки дефектограмм и оцифрованных сигналов исследования твёрдых тел
CN110715608B (zh) * 2018-07-13 2021-09-21 中惠创智（深圳）无线供电技术有限公司 轨道式无线供电系统及用于线缆的运行设备
KR102161348B1 (ko) * 2018-10-16 2020-09-29 주식회사 포스코아이씨티 슬라브 이미지 기반의 디스케일링 타입 결정 장치 및 방법
CN110722001A (zh) * 2019-10-30 2020-01-24 攀钢集团攀枝花钢钒有限公司 用于热连轧使用热轧代码提高产品质量的方法
CN114964047B (zh) * 2022-08-01 2022-11-04 长缆电工科技股份有限公司 一种用于电缆敷设状态的激光检测系统及方法
DE102022208384A1 (de) 2022-08-11 2024-02-22 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Ermitteln eines Qualitätszustands eines Prüfobjekts

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Also Published As

Publication number Publication date
ES2385271T3 (es) 2012-07-20
WO2008128504A1 (de) 2008-10-30
TWI391188B (zh) 2013-04-01
AU2008241169B2 (en) 2011-10-13
US20100132910A1 (en) 2010-06-03
BRPI0810666A2 (pt) 2014-11-04
RU2009143326A (ru) 2011-05-27
DE102007020240A1 (de) 2008-10-30
JP5150721B2 (ja) 2013-02-27
RU2424072C1 (ru) 2011-07-20
AR066258A1 (es) 2009-08-05
EG25509A (en) 2012-01-30
EP2150362A1 (de) 2010-02-10
CA2685095A1 (en) 2008-10-30
CA2685095C (en) 2012-06-19
UA93622C2 (ru) 2011-02-25
EP2150362B1 (de) 2012-06-20
KR20090130284A (ko) 2009-12-22
JP2010524695A (ja) 2010-07-22
CN101657277B (zh) 2012-12-05
US8499821B2 (en) 2013-08-06
AU2008241169A1 (en) 2008-10-30
CN101657277A (zh) 2010-02-24
TW200906508A (en) 2009-02-16
ZA200907463B (en) 2010-08-25

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