MX2020008543A - Rodillo de planeidad, sistema para la medicion de la planeidad y linea para operaciones de laminacion asociadas. - Google Patents

Rodillo de planeidad, sistema para la medicion de la planeidad y linea para operaciones de laminacion asociadas.

Info

Publication number
MX2020008543A
MX2020008543A MX2020008543A MX2020008543A MX2020008543A MX 2020008543 A MX2020008543 A MX 2020008543A MX 2020008543 A MX2020008543 A MX 2020008543A MX 2020008543 A MX2020008543 A MX 2020008543A MX 2020008543 A MX2020008543 A MX 2020008543A
Authority
MX
Mexico
Prior art keywords
flatness
roller
line
deformation sensor
lamella
Prior art date
Application number
MX2020008543A
Other languages
English (en)
Inventor
Sylvain Magne
Nicolas Legrand
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of MX2020008543A publication Critical patent/MX2020008543A/es

Links

Classifications

    • 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
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • 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
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • 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
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • G01L1/246—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using integrated gratings, e.g. Bragg gratings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

La presente invención se refiere a un rodillo de planeidad (18) incluye un cuerpo (20) que comprende al menos una cavidad (28) que desemboca en una superficie exterior (24) del cuerpo (20) a través de una pluralidad de ranuras (30), dos ranuras sucesivas (30) que definen una laminilla (32) entre ellos, estando cada laminilla (32) unida al cuerpo (20) por dos porciones de conexión; el rodillo de planeidad (18) incluye también al menos una fibra óptica (54) que comprende al menos un sensor de deformación (22) que tiene un eje de medición; cada sensor de deformación (22) está alojado en una cavidad (28) y está unido a una parte de conexión de una laminilla (32), formando el eje de medición un ángulo menor o igual a 20° con un plano ortogonal al eje de revolución (X-X) del cuerpo (20); cada sensor de deformación (22) está configurado para enviar una onda de respuesta óptica representativa de una deformación del sensor de deformación (22) según su eje de medición.
MX2020008543A 2018-02-22 2019-02-19 Rodillo de planeidad, sistema para la medicion de la planeidad y linea para operaciones de laminacion asociadas. MX2020008543A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851553A FR3077999B1 (fr) 2018-02-22 2018-02-22 Rouleau de planeite, systeme de mesure de planeite et ligne d'operations de laminage associes
PCT/FR2019/050368 WO2019162606A1 (fr) 2018-02-22 2019-02-19 Rouleau de planéite, système de mesure de planéite et ligne d'opérations de laminage associes

Publications (1)

Publication Number Publication Date
MX2020008543A true MX2020008543A (es) 2020-11-25

Family

ID=62222914

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008543A MX2020008543A (es) 2018-02-22 2019-02-19 Rodillo de planeidad, sistema para la medicion de la planeidad y linea para operaciones de laminacion asociadas.

Country Status (13)

Country Link
US (1) US20210078060A1 (es)
EP (1) EP3755476B1 (es)
JP (1) JP7300458B2 (es)
KR (1) KR102654901B1 (es)
CN (1) CN112041097B (es)
BR (1) BR112020017137A2 (es)
CA (1) CA3091303A1 (es)
ES (1) ES2916387T3 (es)
FR (1) FR3077999B1 (es)
MX (1) MX2020008543A (es)
PL (1) PL3755476T3 (es)
WO (1) WO2019162606A1 (es)
ZA (1) ZA202005101B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111232557B (zh) * 2020-01-09 2020-11-24 中国矿业大学 一种基于光纤传感的分布式刮板输送机工作面直线度检测装置及方法
CN111804737B (zh) * 2020-07-07 2022-09-16 杭州传感器有限公司 一种应变式板形仪
JP2024025314A (ja) * 2022-08-12 2024-02-26 株式会社神戸製鋼所 センサローラユニット

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533227Y2 (es) * 1974-08-26 1980-08-07
FR2468878A1 (fr) * 1979-10-26 1981-05-08 Secim Dispositif de detection des defauts de planeite d'une bande tendue en deplacement
EP0241280A3 (en) * 1986-04-10 1990-04-11 DAVY McKEE (SHEFFIELD) LIMITED A roll for use in determining the shape of metal strip
JPS6469902A (en) * 1987-09-11 1989-03-15 Nippon Steel Corp Method for detecting shape of thin metal strip like plate
JPH0748057B2 (ja) * 1989-07-28 1995-05-24 株式会社神戸製鋼所 形状検出用ロール
DE4236657C2 (de) * 1992-10-30 2002-04-04 Betr Forsch Inst Angew Forsch Umlenkmeßrolle
FR2775781B1 (fr) * 1998-03-06 2000-04-14 Schneider Electric Ind Sa Sonde a fibres optiques
FR2812082B1 (fr) * 2000-07-20 2002-11-29 Vai Clecim Rouleau de mesure de planeite
SE0100699D0 (sv) * 2001-03-01 2001-03-01 Abb Ab A method and a device for determining the wrap angle
FR2823300B1 (fr) * 2001-04-10 2003-09-05 Vai Clecim Procede de detection de defauts de planeite
DE102004008303A1 (de) * 2004-02-20 2005-09-01 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren zur Ermittlung von Planheitsfehlern in Bändern, insbesondere Stahl- und Metallbändern, und Planheitsmessrolle
US20050285059A1 (en) * 2004-06-24 2005-12-29 Gerber Terry L Apparatus and a method for detecting flatness defects of a web moving over a roller assembly
DE202005012465U1 (de) * 2005-08-09 2005-10-27 ACHENBACH BUSCHHüTTEN GMBH Meßrolle zur Messung der Bandzugspannung und/oder der Bandtemperatur über die Bandbreite für eine Bandplanheitsregelung beim Walzen von Bandmaterial
JP2007155678A (ja) * 2005-12-08 2007-06-21 Kobe Steel Ltd 形状検出装置
DE102008030282B3 (de) * 2008-06-30 2009-10-22 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Planheitsmessrolle und Verfahren zur Ermittlung von Planheitsfehlern eines Bandes
EP2447198B1 (en) * 2010-10-27 2015-12-23 Abb Ab Roll arrangement
CH704255A1 (de) * 2010-12-22 2012-06-29 Kistler Holding Ag Kraftsensorsystem und verfahren für planheitsmessungen von folien- oder blechbändern beim walzen.
DE102014115023A1 (de) * 2014-10-16 2016-04-21 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Planheitsmessrolle mit Messbalken in Bandlaufrichtung
DE102018009611A1 (de) * 2018-12-11 2020-06-18 Vdeh-Betriebsforschungsinstitut Gmbh Messrolle zum Feststellen einer Eigenschaft eines über die Messrolle geführten bandförmigen Guts

Also Published As

Publication number Publication date
KR20200122372A (ko) 2020-10-27
CA3091303A1 (fr) 2019-08-29
ES2916387T3 (es) 2022-06-30
CN112041097B (zh) 2022-08-12
WO2019162606A1 (fr) 2019-08-29
JP7300458B2 (ja) 2023-06-29
ZA202005101B (en) 2021-09-29
PL3755476T3 (pl) 2022-07-18
EP3755476A1 (fr) 2020-12-30
FR3077999A1 (fr) 2019-08-23
FR3077999B1 (fr) 2020-03-20
US20210078060A1 (en) 2021-03-18
BR112020017137A2 (pt) 2021-02-02
KR102654901B1 (ko) 2024-04-04
CN112041097A (zh) 2020-12-04
JP2021514844A (ja) 2021-06-17
EP3755476B1 (fr) 2022-03-16

Similar Documents

Publication Publication Date Title
MX2020008543A (es) Rodillo de planeidad, sistema para la medicion de la planeidad y linea para operaciones de laminacion asociadas.
SG10201907972XA (en) Beamforming Communication Systems With Sensor Aided Beam Management
EP3847500A4 (en) OPTICAL SYSTEMS INCLUDING LIGHT GUIDING OPTICAL ELEMENTS WITH TWO-DIMENSIONAL EXPANSION
WO2015082217A3 (en) Distance measurement instrument with scanning function
PH12017501215A1 (en) Device for processing a surface
EP3942482A4 (en) OPTOELECTRONIC COMPUTER SYSTEMS
WO2020021339A3 (en) Lidar system having a mirror housing with a window
WO2015094576A3 (en) Methods and systems for improving the reliability of orthogonally redundant glucose sensors
USD775356S1 (en) Instrument for measuring optical wave front
MX2016012885A (es) Mitigacion del efecto de longitud del calibrador de deteccion acustica distribuida.
WO2018232261A3 (en) IMAGE SENSOR HAVING OPTICAL COMMUNICATION CAPABILITIES
EP3973273A4 (en) SENSORS WITH AN ACTIVE SURFACE
EP3813720A4 (en) SYSTEMS AND METHODS FOR MEASUREMENT OF DISTANCE USING A STEREOSCOPIC ENDOSCOPE
WO2016202273A9 (en) A zoom lens system
WO2017053853A3 (en) Optical sensors, systems and methods of using same
EP3628089A4 (en) OPTICAL FINGERPRINT SENSOR UNDER A SCREEN BASED ON LENS HOLE DISPLAY IMAGE WITH EXTERNAL HOLE DISPLAY
WO2014049178A3 (en) Optical sensor for contactless pressure measurements
EP3543191A3 (en) Monitoring roller guide health
EP4029296A4 (en) PASSIVE SENSOR TRACKING WITH EXISTING INFRASTRUCTURE
EP3789730A4 (en) LIGHT RECEIVING ELEMENT AND DISTANCE MEASURING MODULE
EP4038395A4 (en) SYSTEMS AND METHODS FOR CHARACTERIZING OPTICAL COUPLING BETWEEN AN OPTICAL PROBE AND A CALIBRATION STRUCTURE
EP3949887A4 (en) FIBER OPTIC STATE DETECTION SYSTEM
EP3886182A4 (en) OPTICAL SENSOR AND OPTICAL DETECTION SYSTEM
WO2019112244A3 (ko) 구강 내에 착탈 가능하도록 구성된 장치
WO2019099246A3 (en) Fiber optic tracking system