IN2014DN08371A - - Google Patents
Info
- Publication number
- IN2014DN08371A IN2014DN08371A IN8371DEN2014A IN2014DN08371A IN 2014DN08371 A IN2014DN08371 A IN 2014DN08371A IN 8371DEN2014 A IN8371DEN2014 A IN 8371DEN2014A IN 2014DN08371 A IN2014DN08371 A IN 2014DN08371A
- Authority
- IN
- India
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
- 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
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
-
- 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
- G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
-
- 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
- G01N21/86—Investigating moving sheets
-
- 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
-
- 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
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
-
- 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2518—Projection by scanning of the object
- G01B11/2522—Projection by scanning of the object the position of the object changing and being recorded
-
- 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
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/061—Sources
- G01N2201/06113—Coherent sources; lasers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20120290121 EP2647949A1 (en) | 2012-04-04 | 2012-04-04 | Method and device for measuring the flatness of a metal product |
| PCT/EP2013/057035 WO2013150075A1 (en) | 2012-04-04 | 2013-04-03 | Method and device for measuring the flatness of a metal product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN08371A true IN2014DN08371A (en) | 2015-05-08 |
Family
ID=48045479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN8371DEN2014 IN2014DN08371A (en) | 2012-04-04 | 2014-10-08 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9488473B2 (en) |
| EP (2) | EP2647949A1 (en) |
| KR (1) | KR102027617B1 (en) |
| CN (1) | CN104246426B (en) |
| BR (1) | BR112014024756B1 (en) |
| DK (1) | DK2834594T3 (en) |
| ES (1) | ES2813371T3 (en) |
| IN (1) | IN2014DN08371A (en) |
| PL (1) | PL2834594T3 (en) |
| WO (2) | WO2013149875A1 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014002454A1 (en) | 2014-02-25 | 2015-08-27 | Vdeh-Betriebsforschungsinstitut Gmbh | Apparatus and method for determining flatness deviations when treating a strip-shaped Guts |
| WO2017179243A1 (en) * | 2016-04-12 | 2017-10-19 | 新日鐵住金株式会社 | Device for capturing image of object to be inspected, method for capturing image of object to be inspected, surface inspecting device and surface inspecting method |
| JP6883969B2 (en) * | 2016-10-07 | 2021-06-09 | トピー工業株式会社 | Defect detection system for rolled materials |
| BR112019007654A2 (en) * | 2016-10-18 | 2019-07-02 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | measuring device and method of measuring / recognizing patterns in two-dimensional or three-dimensional film topography |
| JP6780533B2 (en) * | 2017-02-17 | 2020-11-04 | 日本製鉄株式会社 | Shape measurement system and shape measurement method |
| FI3724622T3 (en) * | 2017-12-11 | 2024-03-13 | Tata Steel Ijmuiden Bv | METHOD AND SYSTEM FOR MEASURING THE TEMPERATURE OF A MOVING METAL STRIP |
| WO2019171474A1 (en) * | 2018-03-06 | 2019-09-12 | 日本製鉄株式会社 | Surface property inspection device, surface property inspection method, and program |
| JP6954209B2 (en) * | 2018-03-30 | 2021-10-27 | 日本製鉄株式会社 | Surface defect inspection method and surface defect inspection device for steel sheets |
| CN109001111A (en) * | 2018-08-01 | 2018-12-14 | 宁国市挚友合金钢材料有限公司 | A kind of alloy iron and steel sheet and plate table flatness quality inspection device |
| DE102020000570A1 (en) | 2020-01-29 | 2021-07-29 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Method for monitoring a steel belt in a continuous press and continuous press |
| CN214407428U (en) * | 2021-01-27 | 2021-10-15 | 京东方科技集团股份有限公司 | Flatness testing equipment and system |
| CN113305170B (en) * | 2021-07-28 | 2021-10-08 | 佛山市腾华自动化机械有限公司 | Traction machine |
| EP4151325A1 (en) | 2021-09-16 | 2023-03-22 | Primetals Technologies Germany GmbH | Level detection in a flat rolling stock |
| CN114505252B (en) * | 2022-01-18 | 2023-03-17 | 北新集团建材股份有限公司 | Flatness detection system of gypsum board |
| DE102022128499B3 (en) | 2022-10-27 | 2023-11-16 | Thyssenkrupp Steel Europe Ag | Method and device for determining the flatness of a metal strip |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3345198A1 (en) * | 1983-12-14 | 1985-06-27 | Kabel- Und Lackdrahtfabriken Gmbh, 6800 Mannheim | Device for detecting surface defects of strand-shaped products |
| CA1229392A (en) * | 1984-02-28 | 1987-11-17 | Hirosato Yamane | Method and apparatus for detection of surface defects of hot metal body |
| FR2595815B1 (en) * | 1986-03-17 | 1991-04-26 | Clecim Sa | METHOD AND DEVICE FOR TRACKING FLAT DEFECTS ON A SHEET |
| FR2710145B1 (en) * | 1993-09-17 | 1995-11-17 | Gts Ind | Method for measuring the shape and / or the flatness of a moving material, and device for its implementation. |
| EP0738382B1 (en) * | 1994-01-07 | 1999-04-28 | Honeywell Ag | Process for measuring the roughness of a material surface |
| FR2725512B1 (en) * | 1994-10-07 | 1996-10-31 | Lorraine Laminage | DEVICE FOR EVALUATING THE PLANEITY OF A RUNNING PRODUCT |
| JPH08132773A (en) * | 1994-11-10 | 1996-05-28 | Fuji Xerox Co Ltd | Manuscript reader and image forming apparatus having the same |
| JPH09311109A (en) | 1996-05-22 | 1997-12-02 | Matsushita Electric Ind Co Ltd | Defect inspection method using light and its apparatus |
| FI20001568A7 (en) * | 2000-06-30 | 2001-12-31 | Thermo Radiometrie Oy | Defining surface shapes |
| US7324681B2 (en) * | 2002-12-03 | 2008-01-29 | Og Technologies, Inc. | Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar |
| DE10301379A1 (en) * | 2003-01-16 | 2004-07-29 | Parsytec Computer Gmbh | Method and device for surface control |
| DE102004002047A1 (en) * | 2004-01-15 | 2005-08-04 | Saurer Gmbh & Co. Kg | Method and device for optical monitoring of a running fiber strand |
| JP4018071B2 (en) * | 2004-03-30 | 2007-12-05 | 富士フイルム株式会社 | Optical fiber defect detection apparatus and method |
| GB0409691D0 (en) * | 2004-04-30 | 2004-06-02 | Titech Visionsort As | Apparatus and method |
| JP2005321319A (en) * | 2004-05-10 | 2005-11-17 | Fujitsu Ltd | Surface inspection apparatus and surface inspection method |
| US7801333B2 (en) * | 2005-06-02 | 2010-09-21 | Institut National D'optique | Vision system and a method for scanning a traveling surface to detect surface defects thereof |
| FR2893519B1 (en) * | 2005-11-23 | 2008-07-04 | Vai Clecim Soc Par Actions Sim | OPTICAL METHOD AND DEVICE FOR DETECTING SURFACE DEFECTS AND STRUCTURE OF A HOT PRODUCT THROUGHOUT |
| FR2895084B1 (en) * | 2005-12-16 | 2008-02-08 | Vai Clecim Soc Par Actions Sim | POWER LIGHT EMITTING DIODE LIGHT RAIL AND METHOD FOR AN AUTOMATIC DEFECT DETECTION SYSTEM |
| FR2895688B1 (en) * | 2005-12-30 | 2010-08-27 | Pellenc Selective Technologies | AUTOMATIC METHOD AND MACHINE FOR INSPECTING AND SORTING NON-METALLIC OBJECTS |
| DE102006038615A1 (en) * | 2006-08-17 | 2008-02-21 | Massen Machine Vision Systems Gmbh | Monitoring the quality of patterned, especially spatially curved surfaces |
| DE102006051538B4 (en) * | 2006-10-27 | 2009-04-09 | Schott Ag | Method and device for determining the waviness of glass panes |
| JP5024935B2 (en) | 2007-01-16 | 2012-09-12 | 富士フイルム株式会社 | Device and method for detecting defect of light transmitting member |
| EP2344286B1 (en) | 2008-10-31 | 2013-11-20 | Siemens Aktiengesellschaft | Method and device for determining a flatness of a metal strip |
| JP5277414B2 (en) * | 2008-12-26 | 2013-08-28 | 株式会社Ｓｕｍｃｏ | Detection device and detection method for colored foreign substances contained in quartz powder raw material |
| JP5263126B2 (en) | 2009-11-09 | 2013-08-14 | 新日鐵住金株式会社 | Method and apparatus for measuring optical shape of plate material |
| US8334986B2 (en) * | 2010-02-25 | 2012-12-18 | Corning Incorporated | Methods and apparatus for the measurement of film thickness |
-
2012
- 2012-04-04 EP EP20120290121 patent/EP2647949A1/en not_active Withdrawn
-
2013
- 2013-03-25 WO PCT/EP2013/056269 patent/WO2013149875A1/en active Application Filing
- 2013-04-03 EP EP13719426.2A patent/EP2834594B1/en active Active
- 2013-04-03 ES ES13719426T patent/ES2813371T3/en active Active
- 2013-04-03 WO PCT/EP2013/057035 patent/WO2013150075A1/en active Application Filing
- 2013-04-03 PL PL13719426T patent/PL2834594T3/en unknown
- 2013-04-03 US US14/390,821 patent/US9488473B2/en active Active
- 2013-04-03 BR BR112014024756-0A patent/BR112014024756B1/en active IP Right Grant
- 2013-04-03 CN CN201380018128.4A patent/CN104246426B/en active Active
- 2013-04-03 DK DK13719426.2T patent/DK2834594T3/en active
- 2013-04-03 KR KR1020147030541A patent/KR102027617B1/en active Active
-
2014
- 2014-10-08 IN IN8371DEN2014 patent/IN2014DN08371A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140141703A (en) | 2014-12-10 |
| DK2834594T3 (en) | 2020-08-03 |
| BR112014024756B1 (en) | 2022-01-18 |
| CN104246426A (en) | 2014-12-24 |
| EP2834594A1 (en) | 2015-02-11 |
| BR112014024756A2 (en) | 2017-06-20 |
| ES2813371T3 (en) | 2021-03-23 |
| US9488473B2 (en) | 2016-11-08 |
| EP2647949A1 (en) | 2013-10-09 |
| EP2834594B1 (en) | 2020-06-03 |
| US20150116727A1 (en) | 2015-04-30 |
| CN104246426B (en) | 2018-05-29 |
| KR102027617B1 (en) | 2019-10-01 |
| WO2013150075A1 (en) | 2013-10-10 |
| PL2834594T3 (en) | 2020-11-30 |
| WO2013149875A1 (en) | 2013-10-10 |