ES457797A1 - Procedimiento que sirve para medir sin contacto la longitud o la velocidad de una cinta en movimiento. - Google Patents

Procedimiento que sirve para medir sin contacto la longitud o la velocidad de una cinta en movimiento.

Info

Publication number
ES457797A1
ES457797A1 ES457797A ES457797A ES457797A1 ES 457797 A1 ES457797 A1 ES 457797A1 ES 457797 A ES457797 A ES 457797A ES 457797 A ES457797 A ES 457797A ES 457797 A1 ES457797 A1 ES 457797A1
Authority
ES
Spain
Prior art keywords
speed
length
procedure
contact measuring
band
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
ES457797A
Other languages
English (en)
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of ES457797A1 publication Critical patent/ES457797A1/es
Expired legal-status Critical Current

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
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
    • 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
    • G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Procedimiento que sirve para medir sin contacto la longitud o la velocidad de una cinta en movimiento, de acuerdo con el cual se fijan en esta cinta unas marcas que sirven como puntos de referencia, los cuales se detectan por medio de uno receptores que están colocados a una distancia fija uno de otro (distancia de medida) y que sirven para medir el tiempo que necesita dicha cinta para recorrer la distancia de medida y por consiguiente para determinar la velocidad o, si llega el caso, la longitud de la misma.
ES457797A 1976-04-14 1977-04-14 Procedimiento que sirve para medir sin contacto la longitud o la velocidad de una cinta en movimiento. Expired ES457797A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762616443 DE2616443B2 (de) 1976-04-14 1976-04-14 Verfahren zur beruehrungslosen laengen- bzw. geschwindigkeitsmessung eines sich bewegenden bandes

Publications (1)

Publication Number Publication Date
ES457797A1 true ES457797A1 (es) 1978-03-01

Family

ID=5975393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457797A Expired ES457797A1 (es) 1976-04-14 1977-04-14 Procedimiento que sirve para medir sin contacto la longitud o la velocidad de una cinta en movimiento.

Country Status (14)

Country Link
JP (1) JPS52127258A (es)
BE (1) BE853554A (es)
CH (1) CH614043A5 (es)
DE (1) DE2616443B2 (es)
DK (1) DK164777A (es)
ES (1) ES457797A1 (es)
FI (1) FI771168A7 (es)
FR (1) FR2348469A1 (es)
GB (1) GB1532126A (es)
IT (1) IT1113554B (es)
LU (1) LU77113A1 (es)
NL (1) NL7704009A (es)
NO (1) NO771288L (es)
SE (1) SE7704082L (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE431030C (sv) * 1982-06-11 1986-10-20 Gedevelop Ab Sett och anordning for bestemning av stromningshastigheten hos en strale av smelt glas
SE431029C (sv) * 1980-12-16 1986-10-20 Gedevelop Ab Forfarande och anordning for metning av stromningshastigheten hos en strale av smelt glas
FR2568998B1 (fr) * 1984-08-08 1990-09-07 Denis Jean Courroie speciale pour appareils de mesure de precision de la longueur des cables et tous produits lineaires souples ou rigides en cours de defilement
DE3508257A1 (de) * 1985-03-08 1986-09-11 Roland 7114 Pfedelbach Wöhrl Verfahren zum messen der geschwindigkeit mit hilfe von markierungen
DE3525028A1 (de) * 1985-07-13 1987-01-22 Pfaff Ind Masch Verfahren und vorrichtung zum bestimmen und regeln der vorschubgroesse an einer naehmaschine
DE3822566A1 (de) * 1988-07-04 1990-01-11 Rheydt Kabelwerk Ag Verfahren zur herstellung eines optischen kabels
DE4210031A1 (de) * 1992-03-27 1993-09-30 Eyetec Gmbh Berührungslose optische Längenmessung von Materialien mit schwankender Dicke
US5682331A (en) * 1996-01-05 1997-10-28 Xerox Corporation Motion tracking using applied thermal gradients
US5691921A (en) * 1996-01-05 1997-11-25 Xerox Corporation Thermal sensors arrays useful for motion tracking by thermal gradient detection
DE10246482B4 (de) * 2002-09-30 2006-01-12 Jenoptik Laser, Optik, Systeme Gmbh Messeinrichtung zur Ermittlung der Geschwindigkeit eines sich bewegenden Objektes
WO2014019719A1 (de) * 2012-08-03 2014-02-06 Maschinenfabrik Rieter Ag Verfahren zur erfassung einer geschwindigkeit eines materials sowie entsprechende sensoreinrichtung
DE102015108553B4 (de) * 2015-05-29 2019-02-14 Schott Ag Verfahren und Vorrichtungen zur Reduzierung der Säbeligkeit bei Dünngläsern

Also Published As

Publication number Publication date
GB1532126A (en) 1978-11-15
FI771168A7 (es) 1977-10-15
JPS52127258A (en) 1977-10-25
CH614043A5 (en) 1979-10-31
DK164777A (da) 1977-10-15
IT1113554B (it) 1986-01-20
BE853554A (fr) 1977-10-13
NL7704009A (nl) 1977-10-18
DE2616443B2 (de) 1978-02-09
FR2348469A1 (fr) 1977-11-10
DE2616443A1 (de) 1977-10-20
SE7704082L (sv) 1977-10-15
LU77113A1 (es) 1977-11-14
NO771288L (no) 1977-10-17

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