EP0728857B1 - Verfahren und Vorrichtung zum Aufwickeln von Fadenscharen - Google Patents

Verfahren und Vorrichtung zum Aufwickeln von Fadenscharen Download PDF

Info

Publication number
EP0728857B1
EP0728857B1 EP96102321A EP96102321A EP0728857B1 EP 0728857 B1 EP0728857 B1 EP 0728857B1 EP 96102321 A EP96102321 A EP 96102321A EP 96102321 A EP96102321 A EP 96102321A EP 0728857 B1 EP0728857 B1 EP 0728857B1
Authority
EP
European Patent Office
Prior art keywords
yarn
winding
thread
monitors
control device
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.)
Revoked
Application number
EP96102321A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0728857A1 (de
Inventor
Hubert Dipl.-Ing. Kremer
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.)
Sucker Mueller Hacoba GmbH and Co
Original Assignee
Sucker Mueller Hacoba GmbH and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7754778&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0728857(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sucker Mueller Hacoba GmbH and Co filed Critical Sucker Mueller Hacoba GmbH and Co
Publication of EP0728857A1 publication Critical patent/EP0728857A1/de
Application granted granted Critical
Publication of EP0728857B1 publication Critical patent/EP0728857B1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H13/00—Details of machines of the preceding groups
    • D02H13/02—Stop motions
    • D02H13/04—Stop motions responsive to breakage, slackness, or excessive tension of threads, with detectors for individual threads or small groups of threads
    • D02H13/08—Stop motions responsive to breakage, slackness, or excessive tension of threads, with detectors for individual threads or small groups of threads electrical

Definitions

  • the invention relates to a method for winding of thread coulters with a winding machine, in particular for warping and slip gates, in which the individual threads one Thread group during its winding on a winding tree each monitored by a thread monitor for thread breakage be, in the event of thread breakage from the thread monitor Monitoring signal generated and fed to a control device , which stops the winding machine, and in which Thread breakage a display localizing the thread break occurs.
  • Thread monitors It is common to have one Thread through a drop needle to monitor that of the existing one and tensioned thread is held up and in the case of a Thread break the monitoring signal e.g. with a microswitch generated. So that the thread monitor a monitoring signal releases if a thread is not drawn at all, for example because the gate has fewer coils If there are bobbins, such thread monitors can can be switched off manually using the pusher. The temporal Effort for switching the thread monitors on and off is considerable and operating errors cannot be excluded will. A check must therefore be made as to whether the threads that are actually present are also monitored in each case. It is also a contactless one with capacitive sensors Thread monitoring known, the sensors at the beginning of the winding are activated automatically.
  • the invention is based on the object to improve a method with the features mentioned at the beginning, that with the control device also a central location of the individual giving the monitoring signal Thread monitor is possible.
  • This problem is solved in that the thread monitor when winding up one after the other for the presence of a monitoring signal repeatedly queried by the control device and a localizing display of the Thread break position of the single thread takes place.
  • Another significant advantage is the process to be carried out in such a way that only such thread monitors are queried or matrix points which are predetermined before the start of winding were. This can further accelerate the Procedure or a query cycle can be achieved, which in In terms of short reaction times for stopping the winding machine is advantageous. There is no need for repetitive Query for all thread monitors or matrix points perform.
  • the process can be carried out so that the Thread break localizing display of the single thread on the thread monitor he follows. In this case, the detection of the thread break thereby facilitated that the individual thread monitor is conspicuous, e.g. through an optical and / or acoustic Signal. Access to the thread break position of the single thread is very relieved.
  • the thread break localizing Display of the single thread for warping and slip gates at the gate output and / or on the control device of the Winding machine takes place where the floor of the gate and an indicator of the signaling thread monitor is displayed will.
  • the indicator of the signaling Thread monitor for example the thread monitor individualizing number or a tag field / single element identification can quickly find the thread break still be accelerated.
  • the process can be significantly improved by that even before the start of winding up by the control device sequential query of predetermined thread monitors or matrix dots is performed, and that winding is only permitted if the query does not contain a monitoring signal determined.
  • the predetermination of the thread monitors or matrix points in such a way that the corresponding Thread monitor is actually supposed to monitor a thread. Non-predetermined thread monitors are therefore not in the Monitoring task included, because that would be superfluous. In this way it can also be determined whether in all predetermined Thread monitors were actually threading. This can be used, for example, at a specific time performed gate assembly are checked. It takes place a very fast electronic control that in practice a significant increase in productivity through elimination of control and correction work means.
  • the procedure be carried out in such a way that the query takes place in groups, whereby several groups are queried at the same time.
  • a group can, for example, by winding a Gatterfelds are formed.
  • the thread monitor By querying the thread monitor when using a Counter also the number of the winding of the winding machine forming threads. This is relevant for the determination of the winding tensile force.
  • the method according to the invention can consequently be further developed in that the number of thread monitors predetermined before the start of winding or matrix points used for this by the control device the winding tensile force and / or the contact pressure of a pressure roller taking into account thread parameters before the start of winding to be determined automatically. It will be another Automation of the process achieved through the operating errors be excluded. Wrong settings of the Winding tensile force or the one relevant for a strip tension control device Thread tension is not possible. At the same time the desired winding structure guaranteed, because of the Winding tension or the thread tension is dependent.
  • the winding structure or the winding hardness of one Zettelbaums can also be determined by pressure rollers. Their Contact pressure must be the to achieve the same winding hardness different thread counts can be varied accordingly. This can be done automatically by the automatically determined Number of threads from the computer or from the control device is used to determine the contact pressure of the pressure roller.
  • the process can be carried out so that the Thread breakage localizing display of the thread break position of the single thread or several such advertisements in the course of a winding process or several winding processes added up item by item and stored in a retrievable manner. Therefore, in the course of a winding process or several winding processes judge which bobbins how many thread breaks to have. Because the display in the event of thread breakage not only localizes the thread and the thread associated with it Thread monitor, but of course the one assigned to it Bobbin or bobbin. If such a bobbin has too many thread breaks, it can be replaced. The yarn supplier can the yarn quality is claimed. Others in the area between the winding unit and the winding of the winding machine lying causes can be recorded, e.g. Pollution in the thread clamp area, if this contamination causes for thread breakage.
  • the invention also relates to a device for Winding thread sheets with a winding machine, in particular for warping and slip gates, with thread monitors, the Monitor one thread of the thread sheet for thread breakage and a monitoring signal is available in the event of a thread break put, with a control device that the winding machine turns off when a monitoring signal is present, and with a the thread break localizing display device.
  • a device for Winding thread sheets with a winding machine in particular for warping and slip gates, with thread monitors, the Monitor one thread of the thread sheet for thread breakage and a monitoring signal is available in the event of a thread break put, with a control device that the winding machine turns off when a monitoring signal is present, and with a the thread break localizing display device.
  • the device is thus designed so that the control device can monitor all thread monitors that in Regarding the winding machine for monitoring the threads of the Thread could serve. Instead, the control device also cooperate with a matrix with which the Thread monitors are connected. This results in a Reduction of the circuitry, also in the control device.
  • the calculator is the thread monitor or a thus interconnected matrix before winding the thread sheet or interrogates while winding up, one by one Thread monitors or matrix points are queried, so that can Query result from the comparison device to the programmable Storage related and with its storage be compared. If the comparison result matches, then it means that at the programmed points all threads are present and guarded. There is only one thread monitor or the matrix connected to it or its matrix point a monitoring signal, so a lock or shutdown command be generated for the winding machine. The Lock signal is generated if the winding machine is not yet has started. The winding is then blocked. A shutdown command is generated when the winding machine starts up is and there is a need to switch off due to thread breakage.
  • the device is also capable of a signal generate, which identifies the thread monitor, who the Has generated monitoring signal. As a result, it is possible the location of the thread break in the area of the device or of the gate easy to find.
  • the device from a known Winding machine 13 consists, for example, of a Warping machine or from a slip machine.
  • the winding machine 13 winds up a family of threads and creates one Winding, the hardness of which depends on the winding tensile force or the thread tensile forces of the individual threads of the thread group is determined.
  • the winding machine is controlled in a conventional manner Way such that the threads are only allowed with a set Thread tension can be pulled.
  • a control device 10 available.
  • the structure of this control device 10 is related the control of the winding structure is known.
  • the control device 10 affects a in a manner not shown Drive motor of the winding machine and / or a device, from which the threads are drawn, which the winding Form a thread group.
  • a device is for example a warping or slip gate.
  • Such gates have one A large number of winding units arranged in rows and rows are to hold spools, one of which is a thread is subtracted. To do this, the thread must come from the winding unit along the outside or inside of the gate to Winding machine can be performed. Corresponding deflection and guide elements available.
  • Each thread is a thread monitor assigned, which is arranged in a conventional manner can be, for example at the winding unit or at the gate output.
  • the input device 17 which is connected to the computer 15 the control device 10 is able to act.
  • the input device 17 has an input area 18 with which the memory locations the memory of the computer 15 can be programmed.
  • the input device 17 has an input area 19 with which further thread-specific parameters can be entered, on the basis of which the computer makes 15 further calculations.
  • the computer 15 has a comparison device, not shown, which can control whether the matrix points 12 with monitoring signals from the associated thread monitors are occupied or not.
  • the comparison device however only those matrix points 12 are taken into account, for which the corresponding memory locations of the programmable memory were actually programmed.
  • the comparison takes place in such a way that the comparison device determines whether a particular matrix point 12, e.g. the matrix point with the reference number 1, the same potential has, like the programmable storage space with the Number 1. If this is the case, point to 12 on the matrix point the code number 2 switched, etc., until all matrix points 12, which programmed memory locations correspond to were.
  • another Query cycle to be performed, or it will be ongoing Query cycles performed so short-term in succession may lie that in relation to the comparatively slow winding of the thread sheet a quasi-continuous Monitoring takes place.
  • control device 10 or its computer in the Able to act immediately on the winding machine 13, she so turn it off when it winds up, or lock it before being given a winding up order.
  • Control device capable of acting on a display device 14 with the result of the comparison device a localizing display of the thread break position of the single thread. So it becomes the thread monitor number or the like. displayed so that the operator immediately is able to carry out a targeted review, to check the thread monitor in question and make or tie a knot in the event of thread breakage allow.
  • control device 10 already can be used before the start of winding, the proper Check the formation and arrangement of the thread sheet.
  • the arrangement of the threads with respect the thread monitor does not follow the pattern provided by the programmable one Memory is specified, it is already done one or more times in succession before the start of winding query of predetermined thread monitors, if necessary even not predetermined thread monitor, the result can be used to check the thread arrangement and / or to influence the start of winding, namely in the sense that winding is blocked when the thread sheet is not trained as it should be.
  • the number s of the programmed memory locations corresponds to the number of threads of the thread family. This number s can be used to calculate the winding tension 15 to be calculated with which the winding machine 13 the thread sheet may pull at most to avoid thread damage. For this it is only necessary that before carrying out the Calculation with the input area 19 the required thread parameters were entered, for example dtex number.
  • the dtex number identifies the thread with regard to its resilience and therefore allows a simple calculation of the permissible Winding tension.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Warping, Beaming, Or Leasing (AREA)
EP96102321A 1995-02-23 1996-02-16 Verfahren und Vorrichtung zum Aufwickeln von Fadenscharen Revoked EP0728857B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19506205 1995-02-23
DE19506205A DE19506205A1 (de) 1995-02-23 1995-02-23 Verfahren und Vorrichtung zum Aufwickeln von Fadenscharen

Publications (2)

Publication Number Publication Date
EP0728857A1 EP0728857A1 (de) 1996-08-28
EP0728857B1 true EP0728857B1 (de) 1998-06-10

Family

ID=7754778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96102321A Revoked EP0728857B1 (de) 1995-02-23 1996-02-16 Verfahren und Vorrichtung zum Aufwickeln von Fadenscharen

Country Status (4)

Country Link
US (1) US5625934A (es)
EP (1) EP0728857B1 (es)
DE (2) DE19506205A1 (es)
ES (1) ES2116793T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1011179A5 (nl) * 1997-05-27 1999-06-01 Wiele Michel Van De Nv Controlesysteem voor een weefrek.
DE10232827A1 (de) * 2002-07-19 2004-02-05 Temco Textilmaschinenkomponenten Gmbh Vorrichtung und Verfahren zur Überwachung einer Vielzahl nebeneinander angeordneter Fäden
CN102776642B (zh) * 2012-07-28 2015-05-13 常州市第八纺织机械有限公司 整经机纱线卷绕计数控制装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169981A (en) * 1977-01-31 1979-10-02 White Eugene F Strand responsive electrical switch
CH629456A5 (de) * 1978-06-19 1982-04-30 Loepfe Ag Geb Elektronische einrichtung zur ueberwachung einer mehrzahl laufender faeden an einer textilmaschine.
JPS602734A (ja) * 1983-06-21 1985-01-09 日本セレン株式会社 整経機の自動監視装置
CH679866A5 (es) * 1988-10-19 1992-04-30 Benninger Ag Maschf
JPH03161555A (ja) * 1989-11-20 1991-07-11 Toyota Autom Loom Works Ltd 織機における経糸通し検出装置
TW210363B (es) * 1992-01-24 1993-08-01 Tsudakoma Ind Co Ltd
JP3195822B2 (ja) * 1992-05-18 2001-08-06 津田駒工業株式会社 整経機の走行距離計測装置と、整経機の停止制御装置

Also Published As

Publication number Publication date
ES2116793T3 (es) 1998-07-16
US5625934A (en) 1997-05-06
EP0728857A1 (de) 1996-08-28
DE59600251D1 (de) 1998-07-16
DE19506205A1 (de) 1996-08-29

Similar Documents

Publication Publication Date Title
EP0530492B1 (de) Verfahren zum Feststellen von Fehlern in einer textilen Warenbahn
EP1144295B1 (de) Verfahren zum kontinuierlichen abziehen eines fadens
DE3914865A1 (de) Verfahren und anlage zum steuern des betriebs einer textilmaschine
EP3052416B1 (de) Garnreiniger sowie damit ausgerüstete spinnstelle einer spinnmaschine sowie verfahren zum betrieb einer spinnstelle
EP3672895B1 (de) Verfahren und vorrichtung zum texturieren eines synthetischen fadens
DE3917055C2 (de) Verfahren und Einrichtung zum Überwachen des Produktionsvorgangs der Spuleinrichtungen einer Kreuzspulen herstellenden Maschine
DE2124288C3 (de) Einrichtung zum Steuern einer automatischen Kreuzspulmaschine
EP0728857B1 (de) Verfahren und Vorrichtung zum Aufwickeln von Fadenscharen
DE4335459A1 (de) Spinnstellenstörmelder und -qualifizierer
DE3806165A1 (de) Wicklungssteuerverfahren fuer einen spulautomaten
DE2556237C2 (de) Spinnmaschinenanlage mit mehreren Offenend-Spinnmaschinen und wenigstens einem Wartungsgerät
DE4213842C2 (de) Verfahren und Einrichtung zur Überwachung der Funktion der Nadeln einer Textilmaschine
DE3629699A1 (de) Verfahren zur digitalen fadenlaengen-kontrolle an textilmaschinen
DE10103892A1 (de) Verfahren zur Optimierung der Abzugsgeschwindigkeit an einem Gatter und Vorrichtung
DE3411927C2 (es)
DE3827453C1 (es)
EP2163667B1 (de) Drehgatter einer Musterkettenschärmaschine und Musterkettenschärmaschine
EP1982162B1 (de) Vorrichtung und verfahren zum steuern einer tuftinganlage sowie entsprechende tuftinganlage
DE102015104903B3 (de) Verfahren und Vorrichtung zur Überwachung der Produktion einer Strickmaschine sowie Strickmaschine
DE3833963A1 (de) Einrichtung und verfahren zur steuerung von textilmaschinen, insbesondere strickmaschinen
EP0962564B1 (de) Verfahren zum Steuern einer Schärmaschine und Schärmaschine
EP1845182B1 (de) Wirkmaschine
EP1013814A1 (de) Schiffchenfaden-Überwachung
DE102021001348A1 (de) Verfahren zur Überwachung eines Herstellungsprozesses eines synthetischen Fadens
DE102020118972A1 (de) Vorrichtung zum Abziehen und Aufwickeln synthetischer Fäden

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE ES FR IT LI

17P Request for examination filed

Effective date: 19960710

17Q First examination report despatched

Effective date: 19970407

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE ES FR IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. PATENTANWAELTE

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59600251

Country of ref document: DE

Date of ref document: 19980716

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2116793

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO TORTA S.R.L.

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: BENNINGER AG

Effective date: 19990301

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

RDAH Patent revoked

Free format text: ORIGINAL CODE: EPIDOS REVO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

APBA Date of receipt of statement of grounds of appeal deleted

Free format text: ORIGINAL CODE: EPIDOSDNOA3O

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

APAA Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOS REFN

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20050203

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20050211

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20050215

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20050222

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20050228

Year of fee payment: 10

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: MOENUS TEXTILMASCHINEN GMBH

Free format text: SUCKER-MUELLER-HACOBA GMBH & CO.#KREFELDER STRASSE 690#D-41066 MOENCHENGLADBACH (DE) -TRANSFER TO- MOENUS TEXTILMASCHINEN GMBH#HEINRICH-HERTZ-STRASSE 28#07552 GERA (DE)

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060228

Year of fee payment: 11

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

27W Patent revoked

Effective date: 20051215