FR2161757A1 - - Google Patents

Info

Publication number
FR2161757A1
FR2161757A1 FR7138963A FR7138963A FR2161757A1 FR 2161757 A1 FR2161757 A1 FR 2161757A1 FR 7138963 A FR7138963 A FR 7138963A FR 7138963 A FR7138963 A FR 7138963A FR 2161757 A1 FR2161757 A1 FR 2161757A1
Authority
FR
France
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.)
Granted
Application number
FR7138963A
Other versions
FR2161757B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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
Priority to BE790341D priority Critical patent/BE790341A/xx
Application filed by Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7138963A priority patent/FR2161757B1/fr
Priority to DE2253138A priority patent/DE2253138A1/de
Priority to US00300161A priority patent/US3824015A/en
Priority to GB4912172A priority patent/GB1404609A/en
Priority to CA154,885A priority patent/CA992664A/en
Publication of FR2161757A1 publication Critical patent/FR2161757A1/fr
Application granted granted Critical
Publication of FR2161757B1 publication Critical patent/FR2161757B1/fr
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/80—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • G01P3/806—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means in devices of the type to be classified in G01P3/68
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/06—Product speed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7138963A 1971-10-29 1971-10-29 Expired FR2161757B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE790341D BE790341A (fr) 1971-10-29
FR7138963A FR2161757B1 (fr) 1971-10-29 1971-10-29
DE2253138A DE2253138A1 (de) 1971-10-29 1972-10-20 Verfahren und vorrichtung zur messung der geschwindigkeit eines koerpers
US00300161A US3824015A (en) 1971-10-29 1972-10-24 Method of, and apparatus for, the optical measurement of the speed at a moving product
GB4912172A GB1404609A (en) 1971-10-29 1972-10-25 Method of and apparatus for the measurement of the speed of discontinuous products
CA154,885A CA992664A (en) 1971-10-29 1972-10-26 Method of,,and apparatus for, the optical measurement of the speed of a moving product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7138963A FR2161757B1 (fr) 1971-10-29 1971-10-29

Publications (2)

Publication Number Publication Date
FR2161757A1 true FR2161757A1 (fr) 1973-07-13
FR2161757B1 FR2161757B1 (fr) 1974-05-31

Family

ID=9085085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138963A Expired FR2161757B1 (fr) 1971-10-29 1971-10-29

Country Status (6)

Country Link
US (1) US3824015A (fr)
BE (1) BE790341A (fr)
CA (1) CA992664A (fr)
DE (1) DE2253138A1 (fr)
FR (1) FR2161757B1 (fr)
GB (1) GB1404609A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371688A1 (fr) * 1976-11-20 1978-06-16 Kernenergieverwert Ges Fuer Procede et dispositif pour la determination de la vitesse de particules dans des courants transporteurs
EP0000454A1 (fr) * 1977-06-24 1979-01-24 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Procédé de controle de la tension de produits épais laminés à chaud en prise entre deux cages successives
EP0000855A1 (fr) * 1977-08-08 1979-02-21 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Procédé de préréglage d'un train continu à cages tandem pour le laminage à chaud de produits métalliques
FR2404197A1 (fr) * 1977-09-23 1979-04-20 British Railways Board Systeme de mesure de la longueur de vehicules en deplacement
EP0009452A2 (fr) * 1978-09-21 1980-04-02 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Dispositif de mesure de vitesse d'un produit en défilement par la méthode de corrélation
EP0065906A1 (fr) * 1981-05-18 1982-12-01 Institut De Recherches De La Siderurgie Francaise (Irsid) Dispositif pour la détermination de la vitesse d'un produit en défilement par la méthode de corrélation

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019038A (en) * 1971-06-10 1977-04-19 Kent Instruments Limited Correlators
SE388057B (sv) * 1974-09-25 1976-09-20 Jungner Instrument Ab Forfarande och anordning for uppmetning av ett objekts hastighet relativt en referens
US4100599A (en) * 1976-12-22 1978-07-11 Ncr Canada Ltd. - Ncr Canada Ltee Method and apparatus for determining velocity of a moving member
US4167330A (en) * 1977-07-08 1979-09-11 Bei Electronics, Inc. Velocity measuring system
DE2856032A1 (de) * 1978-01-03 1979-07-12 Coulthard John Vorrichtung und verfahren zum messen der geschwindigkeit einer relativbewegung zwischen einem ersten koerper und einem zweiten koerper bzw. einem stroemungsmittel
JPS55116762U (fr) * 1979-02-07 1980-08-18
WO1981003708A1 (fr) * 1980-06-10 1981-12-24 Broken Hill Pty Co Ltd Mesure de la vitesse et/ou de la longueur
US4491923A (en) * 1981-03-30 1985-01-01 Minnesota Mining And Manufacturing Company Method and apparatus for extracting information from an object that is within a large interrogation zone
US4509131A (en) * 1982-06-01 1985-04-02 The United States Of America As Represented By The Secretary Of The Navy Geomagnetic velocimeter
US4495589A (en) * 1982-09-20 1985-01-22 Crane Co. Aircraft ground velocity determination system
US4671650A (en) * 1982-09-20 1987-06-09 Crane Co. (Hydro-Aire Division) Apparatus and method for determining aircraft position and velocity
GB2148648A (en) * 1983-10-25 1985-05-30 Audim Sa Time disparity discriminator; correlation
JP2537980B2 (ja) * 1988-08-08 1996-09-25 松下電器産業株式会社 速度検出方法
JPH02236171A (ja) * 1989-01-11 1990-09-19 Takeshi Nakajima レーザドップラ流速計の流速測定装置
NL9100822A (nl) * 1991-05-13 1992-12-01 Hoogovens Groep Bv Instrument voor aanwezigheidsbepaling van een lichaam en walserij voorzien van een dergelijk instrument.
DE4225842A1 (de) * 1992-08-05 1994-02-10 Schlafhorst & Co W Vorrichtung zum Messen der Geschwindigkeit von Textilfäden an einer Wickeleinrichtung
US5453834A (en) * 1994-04-11 1995-09-26 Evenstad; James O. Digital burst frequency translator
DE4444661B4 (de) * 1994-12-15 2007-05-24 Korneffel, Burghard, Dr.rer.nat. Verfahren zur berührungslosen Messung der Geschwindigkeit
DE19549003C1 (de) * 1995-12-28 1997-02-13 Motzko Friedrich Dipl Ing Fh Verfahren zur Geschwindigkeitsmessung
DE19650177B4 (de) * 1996-12-04 2009-09-10 Korneffel, Burghard, Dr.rer.nat. Verfahren zur berührungslosen Messung der Geschwindigkeit
US6791592B2 (en) * 2000-04-18 2004-09-14 Laserink Printing a code on a product
US6618128B2 (en) 2002-01-23 2003-09-09 Csi Technology, Inc. Optical speed sensing system
US20050088510A1 (en) * 2003-10-24 2005-04-28 Shlomo Assa Low angle optics and reversed optics
US7046267B2 (en) * 2003-12-19 2006-05-16 Markem Corporation Striping and clipping correction
US20050255406A1 (en) * 2004-05-11 2005-11-17 Shlomo Assa Marking on a thin film
US7394479B2 (en) * 2005-03-02 2008-07-01 Marken Corporation Pulsed laser printing
IT1398439B1 (it) 2010-02-02 2013-02-22 Danieli Automation Spa Dispositivo per la misura di velocita' di prodotti in movimento, in particolare prodotti laminati metallici in una linea di laminazione, e relativo procedimento
IT1398006B1 (it) 2010-02-11 2013-02-04 Danieli Automation Spa Dispositivo per l'analisi e la determinazione delle caratteristiche di movimento di prodotti, in particolare in una linea di colata, e relativo procedimento.
EP2468429A1 (fr) 2010-12-21 2012-06-27 Siemens VAI Metals Technologies GmbH Procédé et dispositif destinés à la mesure de la vitesse d'un produit de laminage
US10583668B2 (en) 2018-08-07 2020-03-10 Markem-Imaje Corporation Symbol grouping and striping for wide field matrix laser marking

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323176A (fr) * 1961-04-20 1963-04-05 Schloemann Ag Procédé et montage pour mesurer et régler la traction ou la compression entre deux ou plusieurs cages de trains de laminoir continus comprenant des cages successives et destinés notamment à la production de laminés rigides
GB1085836A (en) * 1963-06-08 1967-10-04 Emi Ltd Improvements in or relating to digital data averaging apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA680331A (en) * 1960-08-04 1964-02-18 H. Butterfield Michael Measurement of time intervals
SE334254B (fr) * 1968-12-10 1971-04-19 I Andermo
DE1922461A1 (de) * 1969-04-30 1970-11-12 Inst Foer Mikrovagsteknik Einrichtung zum Messen der relativen Bewegung eines Gegenstandes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323176A (fr) * 1961-04-20 1963-04-05 Schloemann Ag Procédé et montage pour mesurer et régler la traction ou la compression entre deux ou plusieurs cages de trains de laminoir continus comprenant des cages successives et destinés notamment à la production de laminés rigides
GB1085836A (en) * 1963-06-08 1967-10-04 Emi Ltd Improvements in or relating to digital data averaging apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371688A1 (fr) * 1976-11-20 1978-06-16 Kernenergieverwert Ges Fuer Procede et dispositif pour la determination de la vitesse de particules dans des courants transporteurs
EP0000454A1 (fr) * 1977-06-24 1979-01-24 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Procédé de controle de la tension de produits épais laminés à chaud en prise entre deux cages successives
EP0000855A1 (fr) * 1977-08-08 1979-02-21 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Procédé de préréglage d'un train continu à cages tandem pour le laminage à chaud de produits métalliques
FR2404197A1 (fr) * 1977-09-23 1979-04-20 British Railways Board Systeme de mesure de la longueur de vehicules en deplacement
EP0009452A2 (fr) * 1978-09-21 1980-04-02 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Dispositif de mesure de vitesse d'un produit en défilement par la méthode de corrélation
EP0009452A3 (en) * 1978-09-21 1980-04-16 Institut De Recherches De La Siderurgie Francaise (Irsid) Method and device for measuring the speed of a product by the correlation method
EP0065906A1 (fr) * 1981-05-18 1982-12-01 Institut De Recherches De La Siderurgie Francaise (Irsid) Dispositif pour la détermination de la vitesse d'un produit en défilement par la méthode de corrélation

Also Published As

Publication number Publication date
GB1404609A (en) 1975-09-03
CA992664A (en) 1976-07-06
FR2161757B1 (fr) 1974-05-31
DE2253138A1 (de) 1973-05-03
BE790341A (fr) 1973-04-20
US3824015A (en) 1974-07-16

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