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EP1526195A2 - Machine textile et méthode pour améliorer un processus de production de cette machine - Google Patents

Machine textile et méthode pour améliorer un processus de production de cette machine Download PDF

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Publication number
EP1526195A2
EP1526195A2 EP04024231A EP04024231A EP1526195A2 EP 1526195 A2 EP1526195 A2 EP 1526195A2 EP 04024231 A EP04024231 A EP 04024231A EP 04024231 A EP04024231 A EP 04024231A EP 1526195 A2 EP1526195 A2 EP 1526195A2
Authority
EP
European Patent Office
Prior art keywords
assisted mode
mode
measures
textile machine
operator
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Withdrawn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
EP04024231A
Other languages
German (de)
English (en)
Other versions
EP1526195A3 (fr
Inventor
Kurt Lovas
Frank Baier
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP1526195A2 publication Critical patent/EP1526195A2/fr
Publication of EP1526195A3 publication Critical patent/EP1526195A3/fr
Withdrawn legal-status Critical Current

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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
    • D01H4/42—Control of driving or stopping
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/32—Counting, measuring, recording or registering devices

Definitions

  • the present invention relates to a method for improving the Production process in textile machines, in particular open-end spinning machines, their ways of working by the setting of at least one Parameters are controllable and their operation is the implementation of operating measures requires and a corresponding textile machine and a maintenance facility.
  • the object of the invention is therefore to provide a method together with a textile machine and to provide a service facility for carrying out this method, by means of which a marked improvement over the known prior art Operability of the textile machine or maintenance device is achieved.
  • the method mentioned in the introduction is according to the invention characterized in that the parameter input in an assisted mode is made, with an operator as needed by the input device Additional information about the required parameters and / or the required Operating measures are provided.
  • the Assisted mode on the one hand monitors an input order of the parameters as far as necessary.
  • an operator can if necessary Get additional information about the required parameters. This can for example in the form of a help text together with a likewise to the operator directed input prompt to enter the parameters.
  • Another Programmertechnische implementation option is, for example, a Help button provided after their operation by the operator the required Additional information is displayed.
  • a Help button provided after their operation by the operator the required Additional information is displayed.
  • the order of the parameters and written explanations can help the operator with graphics as well are displayed.
  • Another advantageous embodiment of the invention provides that in addition to the at least one assisted mode additionally at least one unassigned mode provided.
  • an unassigned mode also known as Professional mode
  • An experienced operator such as so far, the possibility given, in a particularly rapid way parameters enter.
  • a less experienced operator on the other hand, can use assisted mode select and thus also get to a particularly good setting result.
  • the Implementation of the parallel modes gives both user groups the respective for They cheapest way to the hand.
  • the Possibility is provided, optionally between at least one assisted and to switch to an unassigned mode.
  • This is also the case, for example experienced users occasionally feel some uncertainty about one or more parameters to be set appears.
  • the Operator for example by pressing an auxiliary key, from the unassisted Switch mode to assisted mode, the required additional information query and enter the relevant parameter. After that he has the choice continue to remain in assisted mode or back in the assisted mode unassigned mode to switch.
  • an optional Switch between modes only available from unassigned mode becomes. It has been shown that it is advantageous for technical reasons, experienced Allow users to optionally switch between modes. Experienced users bring with them a sufficient amount of basic knowledge Approach allowed. For less experienced operators, on the other hand, it has have been shown to stay in assisted mode throughout should, as with a change in the unassisted mode otherwise too frequent Operating errors or incorrect settings occur.
  • a knowledge store serves, for example, in the form of a computer-implemented database for the deposit of already collected Experience.
  • This knowledge can be either parameter settings or Relate to parameter combinations for specific production conditions.
  • Factors that determine the production conditions are, for example, here the use of different types of fibers, such as natural fibers, synthetic fibers, climatic Conditions such as humidity, temperature etc. called.
  • Starting from one empty storage or usefully equipped with a basic knowledge Knowledge store allows the operator of a machine to successively during the Operational experience, for example in the form of particularly favorable Save the machine settings and recall them for later use.
  • the method according to the invention provides that in the Knowledge memory stored data for the regeneration of parameter suggestions and / or troubleshooting measures. This can be done by Assisted mode on the knowledge stored in the knowledge store be resorted to.
  • the assisted mode becomes Troubleshooting or avoidance used.
  • the Machine adjustment and operation are made in an improved manner.
  • interference is often suggested by assisted mode Eliminate operating measures.
  • Under disturbance here is every deviation from the with the given device and the given basic materials best possible understandable quality or quantity.
  • In addition to troubleshooting is through assisted mode due to the improved parameter settings at the same time a failure avoidance achievable.
  • Well-matched parameters prevent the occurrence in advance disturbances or the production of defective qualities.
  • the Assisted mode used during a piecing process in a spinning machine is the Assisted mode used during a piecing process in a spinning machine.
  • a piecing process exists in particular when first piecing Demand required for the operation of the spinning machine or maintenance facility Among other things parameters to match the newly spun fiber material.
  • operating measures such as Wear controls on drive rollers or checking the thread course at the Spinning machine or incurred within the maintenance facility.
  • the piecing process is therefore particularly suitable for the application of the inventive method, since a less experienced operator in this case special way to the provision of assistance in the parameter input is dependent on additional information on required operating measures.
  • assisted mode is meant to be an operator in the context of usual operating activities to provide additional information and assistance, so it is the task of the debugging routine, beyond and thus to eliminate deviations from the usual activities.
  • exemplary Here are the adjustments on thread guides called, by a little experienced operators. In general, this is the use of Highly qualified staff required. In previous methods and devices already experienced for the localization of a source of error required because these are common in quite complex spinning machines or maintenance facilities without empirical values is not possible.
  • the method can also be shown to a less experienced operator, which known sources of error may be the cause of the present fault. Of the Operator can then check the known sources of interference and if necessary remove. In addition to the indication of what sources of interference may exist, there is of course also the possibility to inform the operator how the malfunctions too eliminate.
  • Sense of Production monitoring routine is to track the ongoing operation.
  • a Production monitoring routine can be designed so that they all occurring error messages initially logged. Subsequently, for example, with assignment of errors to a spinning station or a Maintenance device to be determined, which error at which location with which Frequency occurs. For example, requires a service facility on one certain spinning station regularly several attempts for a piecing, so can be assumed with a certain probability that the Error source is to look at the spinning unit. In the opposite case, d. h.
  • the assisted mode, the Debug routine and the production monitor routine respectively manually called by the operator or automatically by a controller and be executed.
  • the control device in a fully automatic, a semi-automatic or a manual operation serve.
  • the manual operation would provide that an operator the displayed information of the assisted mode, the debugging routine and the production monitoring routine takes note and then triggers appropriate measures manually.
  • fully automatic operation can receive this information directly from a controller and be further processed, so that an interposition of the operator is not is required.
  • the invention relates to a textile machine, in particular a spinning machine and a maintenance facility for spinning machines, whose operations by the Setting of at least one parameter are controllable and their operation the Implementation of operating measures and requires an electronic Control device, an input device and an output device for have an operator and are characterized in that the Controller has a parameter input with an assisted mode, If necessary, a user can obtain additional information about the required parameters and / or provides the necessary operating measures.
  • FIG. 1 shows a schematic flow chart of the method according to the invention shown.
  • the procedure shown is basically all operating activities to apply the input of parameters or the making of Operating measures on spinning machines or maintenance equipment requires.
  • a piecing process of an open-end spinning machine with a associated maintenance device received.
  • the operator starts on the Starting point 1.
  • There he has the choice between an entry in the unassigned Mode 2, which can also be called professional mode and an input in the assisted mode 3, which can be called a wizard input.
  • Double arrows shown switching option 4 Between the unassigned mode 2 and the assisted mode 3 is a with Double arrows shown switching option 4 provided.
  • the switch possibility 4 is, starting from the assisted mode 3 in the unassisted mode 2 and back again, blocked. This is to encourage less experienced operators to do so are going to use assisted mode 3 throughout.
  • reverse Direction is shown with double arrows a second switching option 5.
  • an operator starting from the unassigned mode 2, optionally in the Assisted mode 3 and back again, switch.
  • This can also be a Experienced operator can use assisted mode if necessary and possibly occurring Uncertainties in the input of the parameters and the operation of the device with overcome the help provided.
  • assisted mode 3 the operator must have this prior knowledge do not dispose. Instead, as far as necessary, the compulsory Assigned order of assisted mode 3 and if necessary Assistance in the form of value range proposals for parameters or Explanations provided for the operator.
  • assisted mode 3 can be a Also be notified to operators about instructions which measures For example, for the further operation of a maintenance facility are required. Such measures provide, inter alia, the wear on drive rollers or Check scrapers for rotor head cleaning.
  • a fault 7 is any deviation from that in the sense of Machine users to understand the best possible producible quality or quantity.
  • Each technical system which has several parameters, has the Possibility for optimization.
  • the mathematical consideration of such systems several parameters shows that the number of possible optima with increasing Number of parameters increases. For the specific case of the present Spinning machines this means, for example, that the operation in terms of different aspects can be optimized.
  • the most common consideration is between produced yarn quantity and produced yarn quality are in the foreground. So will usually with increasing production quantity the yarn quality decrease and vice versa.
  • a fault 7 can occur in one Deviation from the maximum possible production speed are, if this is desired while maintaining a deviation from the best possible Yarn quality is not considered as disorder 7.
  • d. H. a best possible yarn quality is desired represents a deviation from the Best possible production speed is not a fault 7, whereas a Deviation from the best possible yarn quality under this objective as a fault 7 is understood.
  • a recognition 8 by the device itself happened.
  • the device can, for example, via sensors the spinning machine or the maintenance facility unevenness of the recognize the produced thread.
  • Other detections 8 can be thread breaks as well Failures of service facilities or spinning stations.
  • the others Procedure of the device may then consist in an operator Presence of a disturbance 7, for example via a display 9 in the form of an expression, to display a screen or other signaling devices. In this manner an operator can then be informed if troubleshooting measures are taken.
  • the second possibility in a recognition 8 by the machine is the, detected fault by means of a direct forwarding 11 to a Error recovery routine 10 output.
  • the fault elimination is directly or via the assisted mode 3 causes.
  • the knowledge available in assisted mode are in the Error correction routine 10 still additional assistance for error correction to disposal.
  • the difference will be that Parameter suggestions and simple operating measures already in assisted mode 3 be available.
  • a detection 12 of a fault 7 also directly by an operator happen.
  • a first Measure 13 is to reset the machine and to start point 1 to return. Here he would then the previously described sequence of Parameter input in assisted mode 3 or in unassigned mode 2 again run through.
  • the second measure 14 gives the operator the opportunity to to call the debug routine 10. In this routine, he can do the for present error 7 retrievable stored experience and assistance retrieve and implement.
  • the third available to the operator measure 15 is a Call production monitoring routine 16.
  • Task of Production monitoring routine 16 is to occur during production Disturbance 7 to detect, detect and evaluate. Above all, it is for the It is of interest to the operator to know what types of disturbances 7 are at which Make with what frequency occur.
  • the indication of the frequencies can for example, in absolute numbers or in percentages.
  • the indication of Fault locations can be identified, for example, by specifying the maintenance equipment concerned, Spinning positions or units seen. This is an effective limitation of a Fault 7 possible.
  • the operator can then manually or automatically enter the debugging routine 10 and from there appropriate Initiate measures for fault elimination. Both the assisted input 3 as The error correction routine 10 also accesses a knowledge database 17 back.
  • the knowledge database 17 serves as a depository for Knowledge of the operation of the spinning machine including the associated Maintenance facility.
  • the knowledge store can be installed on a newly installed machine be empty or already be pre-occupied with a certain basic knowledge. This will usually depend on whether it is a known one Machine type or a novel and unknown device acts for their Operation no empirical values available. In the further course of the Machine life is then determined by the individual operator or a plurality of Operators gained experience, for example, in the form of Parameter combinations and as knowledge about possible types of errors and their Elimination are storable. If desired, it is possible to do so stored empirical values then particularly easy to pass on to others or can be exchanged. By constantly depositing this knowledge in the Knowledge base can become more and more complete over time Operator knowledge accumulated.
  • the present invention is not limited to the illustrated embodiment. Rather, there are numerous modifications of the invention in the context of Claims possible. So it is conceivable, for example, without the Interposition of a detection 12 by the operator disturbances directly to the Forward control device and as far as possible Have troubleshooting performed by a service facility. This would correspond to a fully automatic operation. Furthermore, it is possible to design such processes in semi-automated operation. But also the Use of the invention on drafting systems for uniforming the sliver is conceivable.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP04024231A 2003-10-22 2004-10-12 Machine textile et méthode pour améliorer un processus de production de cette machine Withdrawn EP1526195A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003149094 DE10349094A1 (de) 2003-10-22 2003-10-22 Textilmaschine und Verfahren zur Verbesserung deren Produktionsablaufs
DE10349094 2003-10-22

Publications (2)

Publication Number Publication Date
EP1526195A2 true EP1526195A2 (fr) 2005-04-27
EP1526195A3 EP1526195A3 (fr) 2006-07-12

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EP04024231A Withdrawn EP1526195A3 (fr) 2003-10-22 2004-10-12 Machine textile et méthode pour améliorer un processus de production de cette machine

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EP (1) EP1526195A3 (fr)
DE (1) DE10349094A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101463514B (zh) * 2007-12-22 2012-02-15 欧瑞康纺织有限及两合公司 操作纺织机的方法及执行该方法的纺织机
CN105133106A (zh) * 2015-10-19 2015-12-09 陕西宝成航空仪表有限责任公司 用于全自动智能纺纱机纺纱单元故障优先控制方法
CN108532048A (zh) * 2017-03-02 2018-09-14 里特机械公司 用于维修纺织机的工作位的方法
CN109234871A (zh) * 2018-11-05 2019-01-18 青岛宏大纺织机械有限责任公司 一种纺织机械设备故障预防处理方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007037847B4 (de) * 2007-08-10 2012-04-19 Siemens Ag Verfahren zur Inbetriebnahme eines Antriebssystems
DE102008053751A1 (de) * 2008-10-29 2010-05-06 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zur maschinellen Herstellung von ringgesponnenem Garn aus Fasermaterial
DE102009054420A1 (de) 2009-11-24 2010-10-28 Oerlikon Textile Gmbh & Co. Kg Textilmaschine
CN103161006B (zh) * 2013-03-27 2014-05-07 吴江市金平华纺织有限公司 一种循环式织机维护通道
CN111240279B (zh) * 2019-12-26 2021-04-06 浙江大学 一种面向工业不平衡数据的对抗增强故障分类方法
DE102022104904A1 (de) 2022-03-02 2023-09-07 Rieter Automatic Winder GmbH Verfahren und datenbasiertes Assistenzsystem für eine optimale Einstellung einer Textilmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452836A2 (fr) * 1990-04-16 1991-10-23 W. SCHLAFHORST AG & CO. Procédé d'amélioration des caractéristiques du fil filé de fibres dans un métier à filer à rotor
WO1993005477A1 (fr) * 1991-09-10 1993-03-18 Zellweger Uster Ag Systeme pour le diagnostic de derangements dans une machine de production et utilisation dudit systeme dans des machines textiles
US5557916A (en) * 1994-09-07 1996-09-24 Rieter Ingolstadt Spinnereimaschinenbau Ag Device for adjustment of the parameters for optimal piecing operations on a rotor spinning machine
DE10143875A1 (de) * 2001-09-07 2003-03-27 Rieter Ingolstadt Spinnerei Verfahren zum Einstellen von Betriebsparametern einer Textilmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219259A1 (de) * 1992-06-12 1993-12-16 Karl Hehl Verfahren zur Steuerung einer Kunststoff-Spritzgießmaschine
US5940294A (en) * 1996-04-12 1999-08-17 Fisher-Rosemont Systems, Inc. System for assisting configuring a process control environment
DE19740974A1 (de) * 1997-09-17 1999-03-18 Wohlenberg Buchbindersysteme G Buchfertigungssystem
WO2001067191A2 (fr) * 2000-03-06 2001-09-13 Siemens Aktiengesellschaft Procede et dispositif pour faire actionner, observer et/ou surveiller un systeme de fabrication
ES2250278T3 (es) * 2001-09-05 2006-04-16 Mikron Comp-Tec Ag Un metodo y un sistema de soporte del operario destinados a ayudar a un operario a ajustar parametros de maquina.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452836A2 (fr) * 1990-04-16 1991-10-23 W. SCHLAFHORST AG & CO. Procédé d'amélioration des caractéristiques du fil filé de fibres dans un métier à filer à rotor
WO1993005477A1 (fr) * 1991-09-10 1993-03-18 Zellweger Uster Ag Systeme pour le diagnostic de derangements dans une machine de production et utilisation dudit systeme dans des machines textiles
US5557916A (en) * 1994-09-07 1996-09-24 Rieter Ingolstadt Spinnereimaschinenbau Ag Device for adjustment of the parameters for optimal piecing operations on a rotor spinning machine
DE10143875A1 (de) * 2001-09-07 2003-03-27 Rieter Ingolstadt Spinnerei Verfahren zum Einstellen von Betriebsparametern einer Textilmaschine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101463514B (zh) * 2007-12-22 2012-02-15 欧瑞康纺织有限及两合公司 操作纺织机的方法及执行该方法的纺织机
CN105133106A (zh) * 2015-10-19 2015-12-09 陕西宝成航空仪表有限责任公司 用于全自动智能纺纱机纺纱单元故障优先控制方法
CN105133106B (zh) * 2015-10-19 2017-06-13 陕西宝成航空仪表有限责任公司 用于全自动智能纺纱机纺纱单元故障优先控制方法
CN108532048A (zh) * 2017-03-02 2018-09-14 里特机械公司 用于维修纺织机的工作位的方法
CN109234871A (zh) * 2018-11-05 2019-01-18 青岛宏大纺织机械有限责任公司 一种纺织机械设备故障预防处理方法

Also Published As

Publication number Publication date
DE10349094A1 (de) 2005-05-25
EP1526195A3 (fr) 2006-07-12

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