EP2292816A3 - Open-end rotor spinning machine - Google Patents

Open-end rotor spinning machine Download PDF

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Publication number
EP2292816A3
EP2292816A3 EP10005334.7A EP10005334A EP2292816A3 EP 2292816 A3 EP2292816 A3 EP 2292816A3 EP 10005334 A EP10005334 A EP 10005334A EP 2292816 A3 EP2292816 A3 EP 2292816A3
Authority
EP
European Patent Office
Prior art keywords
open
functional elements
spinning machine
end rotor
rotor spinning
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.)
Withdrawn
Application number
EP10005334.7A
Other languages
German (de)
French (fr)
Other versions
EP2292816A2 (en
Inventor
Gudrun Doss
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.)
Saurer Spinning Solutions GmbH and Co KG
Original Assignee
Saurer Germany GmbH and Co KG
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 Saurer Germany GmbH and Co KG filed Critical Saurer Germany GmbH and Co KG
Publication of EP2292816A2 publication Critical patent/EP2292816A2/en
Publication of EP2292816A3 publication Critical patent/EP2292816A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/48—Piecing arrangements; Control therefor
    • D01H4/50—Piecing arrangements; Control therefor for rotor spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Die Erfindung betrifft eine Offenend-Rotorspinnmaschine mit Arbeitsstellen, die jeweils eine Steuereinrichtung aufweisen, die an eine Zentralsteuereinheit der Textilmaschine angeschlossen sind, und über Funktionselemente, beispielsweise eine Offenend-Spinnvorrichtung und eine Fadenabzugseinrichtung, verfügen, die so ausgebildet und ansteuerbar sind, dass ein nach einer Spinnunterbrechung notwendiger Anspinnprozess durch die Funktionselemente der Arbeitsstelle selbsttätig durchführbar ist, oder dass zumindest zeitrelevante Arbeitsschritte des Anspinnprozesses durch die Funktionselemente der Arbeitsstelle selbsttätig ausführbar sind, wobei die Zentralsteuereinheit der Offenend-Rotorspinnmaschine über eine Einrichtung zum Eingeben von den Daten und über eine Rechnereinrichtung verfügt.The invention relates to an open-end rotor spinning machine with workstations, each having a control device which are connected to a central control unit of the textile machine, and functional elements, such as an open-end spinning device and a thread take-off device, which are designed and controllable that after a spin interruption necessary piecing process by the functional elements of the job is automatically carried out, or that at least time-consuming steps of Anspinnprozesses be performed automatically by the functional elements of the job, the central control unit of the open-end rotor spinning machine has a device for inputting the data and a computer device.

Erfindungsgemäß ist vorgesehen, dass die Rechnereinrichtung (12) darauf eingerichtet ist, anhand eines mathematischen Berechnungsverfahrens aus den Anspinner betreffenden, leicht verständlichen Vorgaben sowie bekannten Spinnparametern jeweils eine optimierte Grundeinstellung der Anspinnparameter zu berechnen und an die Arbeitsstellen (4) zur Ausführung des Anspinnvorganges zu übertragen.

Figure imgaf001
According to the invention, the computer device (12) is set up to calculate an optimized basic setting of the piecing parameters by means of a mathematical calculation method from the piecemeal, easily understandable specifications and known spinning parameters and to transmit them to the workplaces (4) for performing the piecing process ,
Figure imgaf001
EP10005334.7A 2009-06-27 2010-05-21 Open-end rotor spinning machine Withdrawn EP2292816A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910030802 DE102009030802A1 (en) 2009-06-27 2009-06-27 Open end- rotor spinning machine for use in textile industry, has computer device computing optimized base setting of spinning parameters based on mathematical calculation process of spinner and transmitting base setting to workstation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
DE102009030802 Previously-Filed-Application 2009-06-27

Publications (2)

Publication Number Publication Date
EP2292816A2 EP2292816A2 (en) 2011-03-09
EP2292816A3 true EP2292816A3 (en) 2015-01-07

Family

ID=41131198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10005334.7A Withdrawn EP2292816A3 (en) 2009-06-27 2010-05-21 Open-end rotor spinning machine

Country Status (3)

Country Link
EP (1) EP2292816A3 (en)
CN (1) CN101929006B (en)
DE (1) DE102009030802A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011013870A1 (en) * 2011-03-15 2012-09-20 Oerlikon Textile Gmbh & Co. Kg Workstation of an open-end rotor spinning machine
DE102012015420A1 (en) * 2012-08-02 2014-02-06 Saurer Germany Gmbh & Co. Kg A method of operating a spinning device, rotor spinning machine comprising a spinning device and spinning device
CN102776618B (en) * 2012-08-14 2014-10-29 温岭市日盛机械有限公司 Spinning device for air exhaust type rotor spinning machine
DE102013001599A1 (en) * 2013-01-30 2014-07-31 Saurer Germany Gmbh & Co. Kg Method for optimizing a lot change on an open-end spinning machine
CN103437004B (en) * 2013-08-07 2016-08-24 经纬纺织机械股份有限公司 A kind of semi-automatic joining method of rotor spinning machine
DE102015008166A1 (en) * 2015-06-25 2016-12-29 Saurer Germany Gmbh & Co. Kg Method and device for optimizing the density of cheeses produced on the work stations of a cheese-winder
DE102015014385A1 (en) * 2015-11-09 2017-05-11 Saurer Germany Gmbh & Co. Kg Method for correcting a threadline at a workstation of a textile machine producing cross-cheeses
DE102022104904A1 (en) 2022-03-02 2023-09-07 Rieter Automatic Winder GmbH Process and data-based assistance system for optimal setting of a textile machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431810A1 (en) * 1994-09-07 1996-03-14 Rieter Ingolstadt Spinnerei Splicing control for rotor spinners for reduced operating faults
EP1283288A2 (en) * 2001-08-09 2003-02-12 W. SCHLAFHORST AG & CO. Piecing arrangement in an openend rotor spinning machine
DE10327370A1 (en) * 2003-06-18 2005-01-13 Rieter Ingolstadt Spinnereimaschinenbau Ag Preparing settings for spinning initiation in open-ended spinning machine, provides calculation formulae, prior values and data related to specific spinning conditions
DE102007056561A1 (en) * 2007-08-25 2009-02-26 Oerlikon Textile Gmbh & Co. Kg Textile machine cross-winding thread onto spools, employs data transmission system to change workstation spinning- and spinning-on parameters during spool replacement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903782C2 (en) * 1989-02-09 1994-02-24 Rieter Ingolstadt Spinnerei Method for piecing an open-end spinning device and open-end spinning machine with a device for piecing individual or several spinning devices
DE4030100C2 (en) 1990-09-22 2000-03-23 Schlafhorst & Co W Method and device for determining the changes in criteria of an automatic piecing process
DE4443818B4 (en) 1994-12-09 2005-08-18 Saurer Gmbh & Co. Kg Cheese making textile machine
DE19636395B4 (en) 1996-09-07 2008-01-10 Oerlikon Textile Gmbh & Co. Kg Method and device for piecing an open-end spinning station after a yarn breakage
DE19848881A1 (en) * 1998-10-23 2000-04-27 Schlafhorst & Co W Method for operating a work station of a winding machine
DE19938628A1 (en) * 1999-08-14 2001-02-15 Schlafhorst & Co W Automatic winding machine
DE19955674A1 (en) 1999-11-19 2001-05-23 Schlafhorst & Co W Piecing device with an evaluation device for determining parameters of an automatic piecing process
DE10010196B4 (en) * 2000-03-02 2011-07-14 Rieter Ingolstadt GmbH, 85055 Method and apparatus for preparing a fiber spun yarn for a piecing operation
CZ292067B6 (en) * 2001-04-27 2003-07-16 Rieter Cz A. S. Process and apparatus for spinning yarn on spindleless spinning machines
DE102005036485A1 (en) 2005-08-03 2007-02-08 Saurer Gmbh & Co. Kg Open-end rotor spinning machine
CN2869052Y (en) * 2006-01-19 2007-02-14 上海二纺机股份有限公司 Yarn air splicing air tube group control mechanism for automatic bobbin winder
JP4277227B2 (en) * 2006-05-15 2009-06-10 村田機械株式会社 Method for extracting winding package in automatic winder and automatic winder
DE102006047288A1 (en) * 2006-10-06 2008-04-10 Oerlikon Textile Gmbh & Co. Kg Workplace of a textile machine
DE102007043417B4 (en) * 2007-09-12 2021-03-18 Rieter Ingolstadt Gmbh Open-end spinning machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431810A1 (en) * 1994-09-07 1996-03-14 Rieter Ingolstadt Spinnerei Splicing control for rotor spinners for reduced operating faults
EP1283288A2 (en) * 2001-08-09 2003-02-12 W. SCHLAFHORST AG & CO. Piecing arrangement in an openend rotor spinning machine
DE10327370A1 (en) * 2003-06-18 2005-01-13 Rieter Ingolstadt Spinnereimaschinenbau Ag Preparing settings for spinning initiation in open-ended spinning machine, provides calculation formulae, prior values and data related to specific spinning conditions
DE102007056561A1 (en) * 2007-08-25 2009-02-26 Oerlikon Textile Gmbh & Co. Kg Textile machine cross-winding thread onto spools, employs data transmission system to change workstation spinning- and spinning-on parameters during spool replacement

Also Published As

Publication number Publication date
EP2292816A2 (en) 2011-03-09
DE102009030802A1 (en) 2009-11-05
CN101929006B (en) 2015-03-11
CN101929006A (en) 2010-12-29

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