ES486363A1 - Perfeccionamientos en dispositivos de control de la veloci- dad de solicitacion de al menos una devanadera de hilos tex-tiles - Google Patents

Perfeccionamientos en dispositivos de control de la veloci- dad de solicitacion de al menos una devanadera de hilos tex-tiles

Info

Publication number
ES486363A1
ES486363A1 ES486363A ES486363A ES486363A1 ES 486363 A1 ES486363 A1 ES 486363A1 ES 486363 A ES486363 A ES 486363A ES 486363 A ES486363 A ES 486363A ES 486363 A1 ES486363 A1 ES 486363A1
Authority
ES
Spain
Prior art keywords
winding
spindle
winding frame
frequency
take
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
ES486363A
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile 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 Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Publication of ES486363A1 publication Critical patent/ES486363A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/381—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using pneumatic or hydraulic means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/52—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another additionally providing control of relative angular displacement
    • H02P5/56—Speed and position comparison between the motors by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Winding Filamentary Materials (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

Perfeccionamientos en dispositivos de control de la velocidad de solicitación de al menos una devanadera de hilos textiles, de doble accionamiento para el enrollamiento de hilos textiles, comprendiendo la devanadera al menos un mandril de prensión de como mínimo un soporte de arrollamiento, un cilindro-piloto para el accionamiento periférico del arrollamiento y una turbina de fluido gaseoso solidaria del mandril para el accionamiento axial, operando el dispositivo de control sobre la turbina a partir de la velocidad del cilindro-piloto tomada como referencia y que controla una variación de caudal en el circuito de alimentación de la turbina, cuando el tubo de arrollamiento ó arrollamiento están fuera de contacto del cilindro-piloto, caracterizados porque comprenden en combinación un emisor de impulsos a una frecuencia que corresponde a la velocidad angular del cilindro-piloto; un conjunto de cálculo que recibe los impulsos del emisor y que emite por su parte impulsos a una frecuencia de consigna para el mandril, que corresponde a la velocidad de solicitación deseada, tras la fijación de dos coeficientes, ya sea un primer coeficiente función de la geometría de la devanadera-diámetro del cilindro-piloto- diámetro del soporte de arrollamiento- y un segundo coeficiente que representa la relación entre la velocidad de solicitación deseada y la velocidad periférica del cilindro- piloto; un emisor de impulsos a una frecuencia que corresponde a la velocidad angular del mandril; y un comparador de frecuencias que recibe los impulsos por una parte del conjunto de cálculo y por otra del emisor ligado al mandril, que efectúa la comparación y, a partir de ésta, gobierna un sistema de regulación de la alimentación del fluido de la turbina.
ES486363A 1978-11-30 1979-11-27 Perfeccionamientos en dispositivos de control de la veloci- dad de solicitacion de al menos una devanadera de hilos tex-tiles Expired ES486363A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834300A FR2442789A1 (fr) 1978-11-30 1978-11-30 Dispositif de controle de la vitesse d'appel d'un bobinoir

Publications (1)

Publication Number Publication Date
ES486363A1 true ES486363A1 (es) 1980-05-16

Family

ID=9215730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486363A Expired ES486363A1 (es) 1978-11-30 1979-11-27 Perfeccionamientos en dispositivos de control de la veloci- dad de solicitacion de al menos una devanadera de hilos tex-tiles

Country Status (11)

Country Link
US (1) US4307848A (es)
JP (1) JPS55111367A (es)
BE (1) BE880337A (es)
CH (1) CH634279A5 (es)
DE (1) DE2948356A1 (es)
ES (1) ES486363A1 (es)
FR (1) FR2442789A1 (es)
GB (1) GB2037336B (es)
IT (1) IT1126463B (es)
LU (1) LU81940A1 (es)
NL (1) NL7908325A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871053U (ja) * 1981-11-04 1983-05-14 帝人株式会社 巻取制御装置
US4548366A (en) * 1982-05-17 1985-10-22 Rieter Machine Works, Ltd. Chuck drive system
US4566642A (en) * 1984-12-07 1986-01-28 Rieter Machine Works Ltd. Method and apparatus for monitoring chuck overspeed
DE3666029D1 (en) * 1985-03-28 1989-11-09 Teijin Seiki Co Ltd Monitor of abnormality in a yarn winding apparatus
US4715548A (en) * 1985-05-17 1987-12-29 Teijin Seiki Co., Ltd. Spindle drive type yarn winding apparatus
DE3750193T2 (de) * 1986-04-09 1994-12-01 Asahi Chemical Ind Spulmaschine für synthetische Fäden, Kreuzspule aus synthetischen Fäden und Verfahren zum Wickeln solcher Spulen.
JPS6327378A (ja) * 1986-07-16 1988-02-05 Teijin Seiki Co Ltd 巻取機の駆動方法
US5141169A (en) * 1990-08-06 1992-08-25 Teijin Seiki Co., Ltd. Method and apparatus for winding a yarn according to desired tension and winding speed
EP0580548A1 (de) * 1992-07-23 1994-01-26 Maschinenfabrik Rieter Ag Verfahren und Vorrichtung zum Aufspulen eines Fadens
FI101283B1 (fi) * 1996-10-29 1998-05-29 Valmet Corp Menetelmä paperirainan rullauksessa
WO1998033735A1 (en) 1997-02-05 1998-08-06 Plant Engineering Consultants, Inc. Precision winding method and apparatus
DE10134073C1 (de) * 2001-07-13 2003-02-06 Zimmer Ag Verfahren zum Aufspulen von Filamenten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950067A (en) * 1954-05-04 1960-08-23 Leesona Corp Winding machine
US3288383A (en) * 1964-06-17 1966-11-29 Karlsruhe Augsburg Iweka Automatic control arrangement for spooling drives
FR1568364A (es) * 1968-04-03 1969-05-23
FR2054754A5 (en) * 1969-07-25 1971-05-07 Schlumberger Cie N Electrical control of textile bobbin wind-up
CH523843A (de) * 1971-03-04 1972-06-15 Barmag Barmer Maschf Spulvorrichtung mit Treibwalzenantrieb zum Aufwickeln endloser Fäden
GB1441821A (en) * 1973-03-20 1976-07-07 Barmag Barmer Maschf Winding machine
DE2458996A1 (de) * 1974-12-13 1976-06-16 Karlsruhe Augsburg Iweka Regelanordnung, insbesondere an spulenspinnmaschinen
JPS5192334A (ja) * 1975-02-03 1976-08-13 Boshomakitorikudosochi
CH605272A5 (es) * 1975-08-08 1978-09-29 Barmag Barmer Maschf
FR2338883A1 (fr) * 1976-01-20 1977-08-19 Rhone Poulenc Textile Procede et dispositif de renvidage de fil textile

Also Published As

Publication number Publication date
CH634279A5 (fr) 1983-01-31
JPS55111367A (en) 1980-08-27
IT1126463B (it) 1986-05-21
US4307848A (en) 1981-12-29
NL7908325A (nl) 1980-06-03
FR2442789B1 (es) 1981-12-18
IT7927771A0 (it) 1979-11-30
DE2948356A1 (de) 1980-06-12
LU81940A1 (fr) 1980-06-05
GB2037336A (en) 1980-07-09
GB2037336B (en) 1983-01-12
BE880337A (fr) 1980-05-29
FR2442789A1 (fr) 1980-06-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201