AU2002215771A1 - Inspection and disposition of mill rolls - Google Patents
Inspection and disposition of mill rollsInfo
- Publication number
- AU2002215771A1 AU2002215771A1 AU2002215771A AU1577102A AU2002215771A1 AU 2002215771 A1 AU2002215771 A1 AU 2002215771A1 AU 2002215771 A AU2002215771 A AU 2002215771A AU 1577102 A AU1577102 A AU 1577102A AU 2002215771 A1 AU2002215771 A1 AU 2002215771A1
- Authority
- AU
- Australia
- Prior art keywords
- disposition
- inspection
- mill rolls
- rolls
- mill
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4463—Signal correction, e.g. distance amplitude correction [DAC], distance gain size [DGS], noise filtering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/20—Investigating the presence of flaws
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/043—Analysing solids in the interior, e.g. by shear waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/204—Structure thereof, e.g. crystal structure
- G01N33/2045—Defects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/018—Impedance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0231—Composite or layered materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02863—Electric or magnetic parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02881—Temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2696—Wheels, Gears, Bearings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/741,192 US6625515B2 (en) | 2000-12-21 | 2000-12-21 | Roll defect management process |
US09/741,192 | 2000-12-21 | ||
PCT/CA2001/001795 WO2002050523A2 (en) | 2000-12-21 | 2001-12-14 | Inspection and disposition of mill rolls |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002215771A1 true AU2002215771A1 (en) | 2002-07-01 |
Family
ID=24979743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002215771A Abandoned AU2002215771A1 (en) | 2000-12-21 | 2001-12-14 | Inspection and disposition of mill rolls |
Country Status (6)
Country | Link |
---|---|
US (1) | US6625515B2 (de) |
EP (1) | EP1350094B1 (de) |
AU (1) | AU2002215771A1 (de) |
CA (2) | CA2432469C (de) |
ES (1) | ES2408248T3 (de) |
WO (1) | WO2002050523A2 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2456566C (en) * | 2003-01-31 | 2008-12-02 | Universidad Tecnica Federico Santa Maria | System and method of measuring and classifying the impacts inside a revolving mill used in mineral grinding |
US7050875B2 (en) * | 2003-07-01 | 2006-05-23 | General Electric Company | System and method for detecting an anomalous condition |
US20050004684A1 (en) * | 2003-07-01 | 2005-01-06 | General Electric Company | System and method for adjusting a control model |
US6980874B2 (en) | 2003-07-01 | 2005-12-27 | General Electric Company | System and method for detecting an anomalous condition in a multi-step process |
US7428443B2 (en) * | 2003-07-22 | 2008-09-23 | Precision Automation, Inc. | Measurement transmission for material processing |
DE102004045418A1 (de) * | 2004-03-16 | 2005-10-06 | Waldrich Siegen Werkzeugmaschinen Gmbh | Verfahren und Vorrichtung zum Schleifen einer Walze |
JP4310247B2 (ja) * | 2004-07-23 | 2009-08-05 | 株式会社ニデック | 視覚再生補助装置 |
US7792602B2 (en) * | 2006-08-22 | 2010-09-07 | Precision Automation, Inc. | Material processing system and a material processing method including a saw station and an interface with touch screen |
EP1972930B1 (de) * | 2007-03-19 | 2019-11-13 | Concast Ag | Verfahren zur Erkennung von Oberflächenmerkmalen metallurgischer Erzeugnisse, insbesondere Strangguss- und Walzerzeugnisse, sowie eine Einrichtung zur Durchführung des Verfahrens |
ITMI20071449A1 (it) * | 2007-07-19 | 2009-01-20 | Technit Compagnia Tecnica Inte | Metodo di classificazione di difetti e di gestione della rettifica di cilindri di laminazione |
US9297731B2 (en) * | 2010-04-06 | 2016-03-29 | Varel Europe S.A.S | Acoustic emission toughness testing for PDC, PCBN, or other hard or superhard material inserts |
US8596124B2 (en) | 2010-04-06 | 2013-12-03 | Varel International Ind., L.P. | Acoustic emission toughness testing having smaller noise ratio |
US8365599B2 (en) | 2010-04-06 | 2013-02-05 | Varel Europe S.A.S. | Acoustic emission toughness testing for PDC, PCBN, or other hard or superhard materials |
US8397572B2 (en) | 2010-04-06 | 2013-03-19 | Varel Europe S.A.S. | Acoustic emission toughness testing for PDC, PCBN, or other hard or superhard materials |
US9086348B2 (en) | 2010-04-06 | 2015-07-21 | Varel Europe S.A.S. | Downhole acoustic emission formation sampling |
EP2447889A1 (de) * | 2010-10-29 | 2012-05-02 | Siemens Aktiengesellschaft | Verfahren zur Modellierung eines Defektmanagements in einem Herstellungsverfahren und zur Handhabung des Defekts während des Herstellungsverfahrens basierend auf dem modellierten Defektmanagement |
US20120283864A1 (en) * | 2011-05-04 | 2012-11-08 | Norandal Usa, Inc. | Automated cast coil evaluation system |
GB201110678D0 (en) * | 2011-06-23 | 2011-08-10 | Sarclad Ltd | A method of detecting defects in a metallic surface |
DE102011080343A1 (de) * | 2011-08-03 | 2013-02-07 | Siemens Aktiengesellschaft | Verfahren zur Erkennung von Gegenständen und Verwendung eines magnetoelastischen Sensors |
US9249059B2 (en) | 2012-04-05 | 2016-02-02 | Varel International Ind., L.P. | High temperature high heating rate treatment of PDC cutters |
US9406009B2 (en) | 2012-12-14 | 2016-08-02 | International Business Machines Corporation | Method and apparatus to tag metal |
EP3146323B1 (de) | 2014-05-18 | 2021-09-08 | The Charles Stark Draper Laboratory, Inc. | Vorrichtung und verfahren zur messung von defekten in ferromagnetischen materialien |
US9743370B2 (en) | 2015-04-28 | 2017-08-22 | The Charles Stark Draper Laboratory, Inc. | Wireless network for sensor array |
KR102262167B1 (ko) * | 2015-05-20 | 2021-06-08 | 서강대학교산학협력단 | 초음파 변환자의 성능 평가 장치 및 방법 |
US20170108469A1 (en) | 2015-06-29 | 2017-04-20 | The Charles Stark Draper Laboratory, Inc. | System and method for characterizing ferromagnetic material |
CN105117985A (zh) * | 2015-09-11 | 2015-12-02 | 中国石油化工股份有限公司 | 一种炼油企业设备缺陷管理的系统化方法 |
US10031087B2 (en) | 2016-09-22 | 2018-07-24 | SSAB Enterprises, LLC | Methods and systems for the quantitative measurement of internal defects in as-cast steel products |
GB2559422A (en) * | 2017-02-07 | 2018-08-08 | Mec Holding Gmbh | A method of repairing a grinding parts used in a roller mill and to grinding parts so repaired |
KR102167119B1 (ko) * | 2017-07-20 | 2020-10-16 | 주식회사 엘지화학 | 이차전지용 전극 제조시스템 및 제조방법 |
CN111479640B (zh) * | 2017-12-21 | 2022-01-14 | 日立金属株式会社 | 辊轧用辊的在线龟裂检测装置及其方法、辊轧用辊 |
US10552708B2 (en) | 2018-03-07 | 2020-02-04 | Xerox Corporation | Method and system for extracting impression marks using a mobile application |
DE102018106393B4 (de) * | 2018-03-19 | 2023-09-28 | Thyssenkrupp Ag | Verfahren zur Steuerung einer Produktionsanlage eines Walzwerkes |
JP2023148877A (ja) * | 2022-03-30 | 2023-10-13 | Jfeスチール株式会社 | 棒鋼の表面疵評価方法 |
CN114669603B (zh) * | 2022-04-06 | 2023-03-10 | 一重集团常州市华冶轧辊股份有限公司 | 轧辊表面缺陷检测修复系统及其工作方法 |
CN114522985B (zh) * | 2022-04-13 | 2022-10-14 | 东莞海裕百特智能装备有限公司 | 一种轧辊辊压控制方法、系统和计算机可读存储介质 |
NL2032520B1 (en) * | 2022-07-18 | 2024-01-26 | Lismar Eng B V | Method and inspection station for recursive inspection of rolls |
CN116689487B (zh) * | 2023-05-25 | 2024-05-28 | 重庆大学 | 基于深度学习的超深冲板材的智能冷轧设备 |
CN116603859B (zh) * | 2023-07-19 | 2023-11-17 | 中国重型机械研究院股份公司 | 一种钢带轧制设备 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3332278A (en) | 1963-07-15 | 1967-07-25 | American Mach & Foundry | Ultrasonic flaw detection |
US3939404A (en) | 1974-07-10 | 1976-02-17 | Dominion Foundries And Steel, Limited | Method of testing for and preventing the possibility of cracking, spalling or like defects in rolling mill rolls by determining the rate of change in hardness |
GB2028510B (en) | 1978-08-21 | 1983-02-16 | Defence Sercretary Of State Fo | Apparatus for the detection of defects in engineering materials |
US4495587A (en) * | 1981-12-08 | 1985-01-22 | Bethlehem Steel Corporation | Automatic nondestructive roll defect inspection system |
US4755753A (en) * | 1986-07-23 | 1988-07-05 | General Electric Company | Eddy current surface mapping system for flaw detection |
US5010494A (en) * | 1988-09-09 | 1991-04-23 | North Carolina State University | Method and apparatus for detecting mechanical roll imperfections in a roller drafting system |
US4924182A (en) * | 1989-01-09 | 1990-05-08 | The United States Of America As Represented By The Secretary Of The Navy | Eddy current method to measure distance between scanned surface and a subsurface defect |
US5047719A (en) * | 1990-05-25 | 1991-09-10 | The Failure Group, Inc. | Flexible coil assembly for reflectance-mode nondestructive eddy-current examination |
US5392652A (en) * | 1992-04-07 | 1995-02-28 | Lambert, Macgill, Thomas, Inc. | Method and apparatus for inspection of metal objects utilizing variable angle ultrasonic transducer |
US5430376A (en) * | 1993-06-09 | 1995-07-04 | General Electric Company | Combined thermoelectric and eddy-current method and apparatus for nondestructive testing of metallic of semiconductor coated objects |
US5469743A (en) * | 1993-06-24 | 1995-11-28 | Zorn; Roger H. | Dynamic surface wave roll inspection device |
US5474225A (en) * | 1994-07-18 | 1995-12-12 | The Babcock & Wilcox Company | Automated method for butt weld inspection and defect diagnosis |
US5481916A (en) * | 1994-07-22 | 1996-01-09 | Tsi Sensor Incorporated | Combined ultrasonic and rotating eddy current probe and method of non-destructive testing of materials |
US5763786A (en) | 1996-09-18 | 1998-06-09 | The Babcock & Wilcox Company | Automated mill roll inspection system |
US5894092A (en) * | 1996-09-27 | 1999-04-13 | Industrial Quality, Inc. | Method and system for obtaining near-surface characteristics of materials using ultrasonic Rayleigh waves |
US5963918A (en) * | 1996-10-29 | 1999-10-05 | Morgan Construction Company | System and method of optimizing rolling mill roll inventory |
EP0880023A1 (de) * | 1997-05-23 | 1998-11-25 | Siemag Transplan Gmbh | Verfahren und Vorrichtung zur automatischen Detektion von Oberflächenfehlern beim kontinuierlichen mechanischem Abtragen von Material von Stranggiessprodukten |
-
2000
- 2000-12-21 US US09/741,192 patent/US6625515B2/en not_active Expired - Lifetime
-
2001
- 2001-12-14 WO PCT/CA2001/001795 patent/WO2002050523A2/en not_active Application Discontinuation
- 2001-12-14 EP EP01271535A patent/EP1350094B1/de not_active Expired - Lifetime
- 2001-12-14 ES ES01271535T patent/ES2408248T3/es not_active Expired - Lifetime
- 2001-12-14 AU AU2002215771A patent/AU2002215771A1/en not_active Abandoned
- 2001-12-14 CA CA2432469A patent/CA2432469C/en not_active Expired - Lifetime
- 2001-12-14 CA CA2696903A patent/CA2696903A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2432469A1 (en) | 2002-06-27 |
US20020116980A1 (en) | 2002-08-29 |
CA2696903A1 (en) | 2002-06-27 |
ES2408248T3 (es) | 2013-06-19 |
US6625515B2 (en) | 2003-09-23 |
EP1350094B1 (de) | 2013-03-13 |
WO2002050523A3 (en) | 2003-08-07 |
CA2432469C (en) | 2010-06-08 |
EP1350094A2 (de) | 2003-10-08 |
WO2002050523A2 (en) | 2002-06-27 |
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