ES8602256A1 - Un procedimiento con su aparato correspondiente para medir la velocidad de un chorro de liquido - Google Patents

Un procedimiento con su aparato correspondiente para medir la velocidad de un chorro de liquido

Info

Publication number
ES8602256A1
ES8602256A1 ES539765A ES539765A ES8602256A1 ES 8602256 A1 ES8602256 A1 ES 8602256A1 ES 539765 A ES539765 A ES 539765A ES 539765 A ES539765 A ES 539765A ES 8602256 A1 ES8602256 A1 ES 8602256A1
Authority
ES
Spain
Prior art keywords
pair
jet
velocity measurement
jet velocity
headbox
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.)
Expired
Application number
ES539765A
Other languages
English (en)
Other versions
ES539765A0 (es
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.)
Beloit Corp
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of ES539765A0 publication Critical patent/ES539765A0/es
Publication of ES8602256A1 publication Critical patent/ES8602256A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
    • G01P5/20—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance using particles entrained by a fluid stream
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Paper (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

METODO Y APARATO PARA LA MEDICION DE LA VELOCIDAD DEL CHORRO DE UN CABEZAL. COMPRENDE LAS ETAPAS DE: A) DIRIGIR UN PAR DE HACES LUMINOSOS SOBRE UN CHORRO LIQUIDO, PRODUCIENDO PUNTOS DE LUZ SEPARADOS EN LA DIRECCION DEL FLUJO DEL CHORRO; B) PRODUCIR REFLEJOS DE LOS HACES LUMINOSOS; C) DETECTAR LA LUZ REFLEJADA Y GENERAR EL RESPECTIVO PAR DE SEÑALES CON COMPONENTES A.C. REPRESENTATIVAS DE LOS MODELOS DEL CHORRO; D) FILTRAR PREDETERMINADOS COMPONENTES DE BAJA FRECUENCIA; Y CORRELACIONAR TRANSVERSALMENTE LOS MODELOS REPRESENTADOS POR LAS SEÑALES FILTRADAS A FIN DE DETERMINAR EL RETRASO DE TIEMPO ENTRE UN PAR DE SEÑALES, COMO LA VELOCIDAD DEL CHORRO PARA UNA DETERMINADA SEPARACION DE LOS PUNTOS LUMINOSOS.
ES539765A 1984-01-24 1985-01-23 Un procedimiento con su aparato correspondiente para medir la velocidad de un chorro de liquido Expired ES8602256A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57338784A 1984-01-24 1984-01-24

Publications (2)

Publication Number Publication Date
ES539765A0 ES539765A0 (es) 1985-11-16
ES8602256A1 true ES8602256A1 (es) 1985-11-16

Family

ID=24291796

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539765A Expired ES8602256A1 (es) 1984-01-24 1985-01-23 Un procedimiento con su aparato correspondiente para medir la velocidad de un chorro de liquido

Country Status (14)

Country Link
EP (1) EP0150658B1 (es)
JP (1) JPS6122257A (es)
KR (1) KR900000579B1 (es)
AR (1) AR244000A1 (es)
BR (1) BR8500263A (es)
CA (1) CA1241852A (es)
DE (1) DE3479446D1 (es)
ES (1) ES8602256A1 (es)
FI (1) FI82141C (es)
IN (1) IN163080B (es)
MX (1) MX157834A (es)
NO (1) NO168077C (es)
PH (1) PH24546A (es)
ZA (1) ZA85152B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX163170B (es) * 1986-01-24 1991-09-30 Beloit Corp Mejoras en aparato para medir la velocidad de un chorro
JPH01168596U (es) * 1988-05-19 1989-11-28
CN112858713B (zh) * 2021-01-13 2022-11-15 中国工程物理研究院流体物理研究所 一种基于低回损半悬置式Asay膜探针的喷射物质测量方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487686A (en) * 1967-11-15 1970-01-06 Beloit Corp Velocity measurement for headboxes
DE2401322A1 (de) * 1974-01-11 1975-07-24 Schulz Walz Axel Dr Ing Verfahren und vorrichtung zur geschwindigkeitsmessung an bewegten feststoffteilchen
JPS5110960A (en) * 1974-07-16 1976-01-28 Sumitomo Metal Ind Kogakushikiryuryokei
FR2506024A1 (fr) * 1981-05-18 1982-11-19 Siderurgie Fse Inst Rech Dispositif pour la determination de la vitesse d'un produit en defilement par la methode de correlation
JPS5817367A (ja) * 1981-07-23 1983-02-01 Kawasaki Steel Corp 速度測定方法およびその装置
JPS58205858A (ja) * 1982-05-25 1983-11-30 Mitsubishi Heavy Ind Ltd 速度計測装置

Also Published As

Publication number Publication date
NO850013L (no) 1985-07-25
FI82141B (fi) 1990-09-28
JPS6122257A (ja) 1986-01-30
ES539765A0 (es) 1985-11-16
DE3479446D1 (en) 1989-09-21
FI844524L (fi) 1985-07-25
CA1241852A (en) 1988-09-13
FI844524A0 (fi) 1984-11-16
NO168077C (no) 1992-01-08
ZA85152B (en) 1985-09-25
KR900000579B1 (ko) 1990-01-31
KR850005616A (ko) 1985-08-28
BR8500263A (pt) 1985-09-03
EP0150658A3 (en) 1986-11-12
IN163080B (es) 1988-08-06
AR244000A1 (es) 1993-09-30
EP0150658B1 (en) 1989-08-16
EP0150658A2 (en) 1985-08-07
PH24546A (en) 1990-08-03
NO168077B (no) 1991-09-30
FI82141C (fi) 1991-01-10
MX157834A (es) 1988-12-14

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Legal Events

Date Code Title Description
PC1A Transfer granted