ZA200906761B - Device for detecting and classifying residual oxide in metal sheet production lines - Google Patents
Device for detecting and classifying residual oxide in metal sheet production linesInfo
- Publication number
- ZA200906761B ZA200906761B ZA200906761A ZA200906761A ZA200906761B ZA 200906761 B ZA200906761 B ZA 200906761B ZA 200906761 A ZA200906761 A ZA 200906761A ZA 200906761 A ZA200906761 A ZA 200906761A ZA 200906761 B ZA200906761 B ZA 200906761B
- Authority
- ZA
- South Africa
- Prior art keywords
- detecting
- metal sheet
- production lines
- sheet production
- residual oxide
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
-
- 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
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
-
- 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
- G01N21/8901—Optical details; Scanning details
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/30—Sensing or detecting means using acoustic or ultrasonic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/42—Cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/173—Metal
-
- 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
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8812—Diffuse illumination, e.g. "sky"
-
- 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
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8838—Stroboscopic illumination; synchronised illumination
-
- 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
- G01N2021/8918—Metal
-
- 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
- G01N21/8901—Optical details; Scanning details
- G01N21/8903—Optical details; Scanning details using a multiple detector array
Landscapes
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200700865A ES2284410B1 (es) | 2007-04-02 | 2007-04-02 | Dispositivo para la deteccion y la clasificacion de oxido residual en lineas de produccion de laminados metalicos. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200906761B true ZA200906761B (en) | 2010-05-26 |
Family
ID=38651119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200906761A ZA200906761B (en) | 2007-04-02 | 2009-09-29 | Device for detecting and classifying residual oxide in metal sheet production lines |
Country Status (9)
Country | Link |
---|---|
US (1) | US20100128261A1 (pl) |
EP (1) | EP2141486B1 (pl) |
JP (1) | JP5158993B2 (pl) |
ES (2) | ES2284410B1 (pl) |
MY (1) | MY155925A (pl) |
PL (1) | PL2141486T3 (pl) |
SI (1) | SI2141486T1 (pl) |
WO (1) | WO2008119845A1 (pl) |
ZA (1) | ZA200906761B (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5201014B2 (ja) * | 2009-03-09 | 2013-06-05 | Jfeスチール株式会社 | 酸洗鋼板のスケール残り検査装置 |
JP5655610B2 (ja) * | 2011-02-10 | 2015-01-21 | Jfeスチール株式会社 | 表面検査装置 |
KR101255067B1 (ko) | 2011-06-03 | 2013-04-17 | 주식회사 포스코 | 검사 설비 및 이를 이용한 검사 방법 |
CN102331426B (zh) * | 2011-07-15 | 2013-05-08 | 富社(上海)商贸有限公司 | 一种检测吸嘴故障的方法及其装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3746784A (en) * | 1971-08-16 | 1973-07-17 | Ball Corp | Electronic defect detecting apparatus |
JPS54128362A (en) * | 1978-03-28 | 1979-10-04 | Toppan Printing Co Ltd | Method of automatically detecting wrinkle |
US4691231A (en) * | 1985-10-01 | 1987-09-01 | Vistech Corporation | Bottle inspection system |
US4915237A (en) * | 1986-09-11 | 1990-04-10 | Inex/Vistech Technologies, Inc. | Comprehensive container inspection system |
JPS63106265A (ja) * | 1986-10-20 | 1988-05-11 | Kanzaki Paper Mfg Co Ltd | 欠陥表示方法 |
JPH0827181B2 (ja) * | 1988-05-26 | 1996-03-21 | 関東自動車工業株式会社 | 塗り肌自動検査装置 |
JPH087158B2 (ja) * | 1989-12-12 | 1996-01-29 | 川崎製鉄株式会社 | 鋼帯接続シーム溶接部の溶接品質判定方法 |
JPH0431755A (ja) * | 1990-05-29 | 1992-02-03 | Mitsubishi Rayon Co Ltd | シート状物の欠陥検査装置 |
JPH04316664A (ja) * | 1991-04-08 | 1992-11-09 | Uenoyama Kiko Kk | ウエブの不上がり現象監視装置 |
JP3243394B2 (ja) * | 1995-03-30 | 2002-01-07 | 新日本製鐵株式会社 | 疵検査装置 |
JP2002513463A (ja) * | 1996-06-04 | 2002-05-08 | イネックス・インコーポレイテッド・ドゥーイング・ビジネス・アズ・イネックス・ビジョン・システムズ・インコーポレイテッド | 成形容器内の応力検出システムおよび方法 |
US6259109B1 (en) * | 1997-08-27 | 2001-07-10 | Datacube, Inc. | Web inspection system for analysis of moving webs |
JP2000298102A (ja) * | 1999-02-08 | 2000-10-24 | Nkk Corp | 表面検査装置 |
US6566670B1 (en) * | 2000-04-13 | 2003-05-20 | Accuweb, Inc. | Method and system for guiding a web of moving material |
FR2809642B1 (fr) * | 2000-06-06 | 2004-06-04 | Univ La Rochelle | Procede de tri d'objets par videometrie et installation pour sa mise en oeuvre |
BE1014222A3 (fr) * | 2001-06-13 | 2003-06-03 | Ct Rech Metallurgiques Asbl | Procede de caracterisation en ligne d'une surface en mouvement et dispositif pour sa mise en oeuvre. |
-
2007
- 2007-04-02 ES ES200700865A patent/ES2284410B1/es not_active Expired - Fee Related
- 2007-12-28 US US12/593,981 patent/US20100128261A1/en not_active Abandoned
- 2007-12-28 JP JP2010501535A patent/JP5158993B2/ja not_active Expired - Fee Related
- 2007-12-28 WO PCT/ES2007/000768 patent/WO2008119845A1/es active Application Filing
- 2007-12-28 PL PL07870224T patent/PL2141486T3/pl unknown
- 2007-12-28 MY MYPI20094087A patent/MY155925A/en unknown
- 2007-12-28 SI SI200731573T patent/SI2141486T1/sl unknown
- 2007-12-28 ES ES07870224.8T patent/ES2526206T3/es active Active
- 2007-12-28 EP EP07870224.8A patent/EP2141486B1/en not_active Not-in-force
-
2009
- 2009-09-29 ZA ZA200906761A patent/ZA200906761B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US20100128261A1 (en) | 2010-05-27 |
PL2141486T3 (pl) | 2015-05-29 |
WO2008119845A1 (es) | 2008-10-09 |
ES2284410B1 (es) | 2009-04-01 |
EP2141486A4 (en) | 2013-07-10 |
MY155925A (en) | 2015-12-31 |
EP2141486B1 (en) | 2014-09-24 |
JP5158993B2 (ja) | 2013-03-06 |
ES2284410A1 (es) | 2007-11-01 |
EP2141486A1 (en) | 2010-01-06 |
ES2526206T3 (es) | 2015-01-08 |
SI2141486T1 (sl) | 2015-07-31 |
JP2010523958A (ja) | 2010-07-15 |
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