EP3202964A1 - Procédé et dispositif de fonctionnement d'un poste de travail d'une machine textile fabriquant des balles de fil - Google Patents

Procédé et dispositif de fonctionnement d'un poste de travail d'une machine textile fabriquant des balles de fil Download PDF

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Publication number
EP3202964A1
EP3202964A1 EP17152127.1A EP17152127A EP3202964A1 EP 3202964 A1 EP3202964 A1 EP 3202964A1 EP 17152127 A EP17152127 A EP 17152127A EP 3202964 A1 EP3202964 A1 EP 3202964A1
Authority
EP
European Patent Office
Prior art keywords
thread
balloon
yarn
diameter
textile machine
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Withdrawn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
EP17152127.1A
Other languages
German (de)
English (en)
Inventor
Magnus Hiepp
Walter Pede-Vogler
Alexander Thaler
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 EP3202964A1 publication Critical patent/EP3202964A1/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Withdrawn legal-status Critical Current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
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D01H7/18—Arrangements on spindles for suppressing yarn balloons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
    • B65H63/082—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to a predetermined size or diameter of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/22—Guides for filamentary materials; Supports therefor adapted to prevent excessive ballooning of material
    • 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
    • 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
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • 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
    • B65H59/385—Regulating winding speed
    • 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
    • D01H13/10—Tension devices
    • D01H13/104—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices
    • 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
    • D02H13/12—Variable-speed driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2220/00—Function indicators
    • B65H2220/01—Function indicators indicating an entity as a function of which control, adjustment or change is performed, i.e. input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or package
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/42—Guards or protectors for yarns or threads, e.g. separator plates, anti-ballooning devices
    • D01H1/425—Anti-ballooning rings

Definitions

  • the present invention relates to a method and a device for operating a job of a thread balloon-forming textile machine, wherein at the work by means of a sensor device formed by a running thread, a spindle of the work orbiting thread ballon is scanned.
  • the inventive method and the associated device are used in particular for maintaining a predetermined diameter of a thread formed by a thread yarn balloon at a workstation of a thread balloon forming textile machine.
  • Such production machines therefore often have to monitor and limit the size of these thread balloons monitoring devices that can work very differently.
  • the known monitoring devices often have sensor means by which the circulating yarn forming the yarn balloon is observed.
  • the size of the thread balloon grows with increasing thread withdrawal speed.
  • a measuring means for detecting the FadenballonUL different optically operating measuring units are used, for example, a camera, one or more light barriers, or similar devices.
  • the known method is used only for sensing the limit values for the balloon size, there is no information about the balloon size at any point in the process. That is, a control device not described in detail is always activated when exceeding or falling below a given limit and also exposed when reaching the predetermined values for the maximum take-off speed or the maximum yarn tension.
  • the device for detecting the thread deviation of the thread ballon consists essentially of a transducer having a series of small photo elements and a trigger device, which ensures that the thread balloon is blazed periodically.
  • the known devices are either ( DE 22 55 663 A1 ) is relatively complicated and often quite inaccurate, or because of its large measuring range ( DE 101 03 892 A1 ) very sensitive to air pollution.
  • the EP 0 282 745 A1 describes a method and a device for production and quality monitoring of the jobs of a multi-spindle textile machine, that is, a method and a device with which the presence of the threads and the thread diameter is monitored.
  • a ring spinning machine is equipped for this purpose with an optical monitoring device, which simultaneously controls a plurality of in series juxtaposed jobs of the textile machine characterized in that the rotating in the field of jobs thread balloons are illuminated.
  • the monitoring device has for this purpose a transmitter and a receiver, which are designed and arranged so that a beam emitted by the transmitter beam passes on its way to the receiver through the numerous circulating thread balloons and is intermittently interrupted or attenuated by the thread balloons.
  • the shading is converted in the receiver into an electrical signal, which is used in an associated control device as a basis for further evaluation.
  • the known method is used to detect the presence of a thread or to monitor the diameter of the thread.
  • the method described occasionally works quite inaccurate because the beam on its way from the transmitter to the receiver is often adversely affected by fiber and dust particles, which are almost unavoidable in the atmosphere of a spinning room.
  • a conclusion on the balloon diameter is not possible by the selected arrangement of the monitoring body, accordingly contains the EP 0 282 745 A1 also no indication of a control device for maintaining a predetermined diameter of a thread balloon.
  • the winding and winding device is arranged so that it lies during operation within a yarn balloon.
  • the work also has a monitoring device, which may have various embodiments.
  • the monitoring device can operate, for example, either indirectly or optically.
  • the size of the thread balloon for example, via a yarn tension sensor, which is arranged either between a yarn drive means and the entry of the thread in a spindle, which provides for the formation of the yarn balloon, or by means of a yarn tension sensor, the between the exit of the yarn from the spindle and a further thread drive device is positioned, are determined indirectly.
  • the detection of the size of the thread balloon can also be effected indirectly by measuring the power or the torque of the drive device of the spindle. That is, by means of a measuring device, the current is detected, which is received by the spindle drive and closed in an evaluation on the size of the thread balloon.
  • the use of at least two light barriers which have a light source for emitting a light beam and a light-sensitive detector for receiving the light beam.
  • the interruption of the light beam is detected by the passing yarn of the thread balloon during operation.
  • the known embodiment is only used for sensing the limit values for the balloon size and does not give exact information about the size of the thread balloon at any time of the winding process.
  • a CCD-type light sensor is used in conjunction with a beam-like, stroboscopic light source, for example LED or laser.
  • the image and thus the shape of the yarn balloon forming yarn is localized when illuminated by the flash.
  • WO 2015/012773 A1 is in connection with a workstation of a twisting machine also known as a control and regulating device with which is monitored during the twisting operation, which angle has an outer thread, when he enters a swirl element of the job. By the swirl element of the outer thread is then twisted with an inner thread to a cord.
  • From the first signal can then be determined by means of an evaluation of the respective degree of yarn twist per unit time of the present yarn, while conclusions can be drawn from the second signal on the quality range of the yarn.
  • the present invention seeks to develop a method and a device with which the diameter of a yarn balloon formed by a running yarn reliably determined and maintained if necessary at a job of a thread balloon-forming textile machine can.
  • the method and the associated device should also be as simple and inexpensive to implement.
  • This object is achieved in that detected by the sensor device data that provide information about the instantaneous diameter of the monitored thread ballon, be forwarded to a control circuit that the control loop based on this data and other known data, such as the speed of the spindle calculated instantaneous diameter of the thread balloon, compared with a predetermined nominal diameter of the thread ballon and that the control loop by means of a switched-on in the threadline of the thread means for influencing the thread tension ensures that the thread balloon has the predetermined nominal diameter.
  • the inventive method has the particular advantage that at each workstation of the thread balloon-forming textile machine continuously monitored by a sensor device, the diameter of the thread balloon from an adjustable minimum balloon size and, if necessary by a control loop with a device for influencing the yarn delivery speed or the thread tension of the yarn balloon forming thread is immediately corrected so that the thread balloon always has a predetermined, optimal diameter.
  • the components required for carrying out the method according to the invention are not only relatively inexpensive, but also allow a compact design of the job. That is, the space required by thread balloon-forming textile machines, which have the working and trained working according to the invention, is significantly less than the space required by the thread balloon-forming textile machines hitherto in use.
  • the mode of operation of the sensor device which monitors the thread balloon is irrelevant. That is, the sensor device used in connection with the method according to the invention can have various embodiments.
  • the sensor device can be designed, for example, as an optically operating light barrier which has a light source and a light receiver and which monitors the circulating yarn balloon with a measuring beam designed as a light beam.
  • the sensor device does not necessarily have to work optically; it is also possible to use a sensor device whose measuring beam is on a different basis of the electromagnetic spectrum works.
  • the measuring beam can also be initiated, for example, by an ultrasound, induction, heat source, etc. or its interferences, in which case a corresponding, associated receiver is also used.
  • control circuit controls the device for influencing the yarn delivery speed or the thread tension so that the production speed of the job of the thread balloon forming textile machine remains high and constant outside the start and stop phases of the job. That is, the loop ensures that the jobs of the thread balloon-forming textile machine work at all operating times in which it is possible with the highest possible production speed, resulting in a very good overall efficiency of the textile machine.
  • control circuit controls the device for influencing the yarn delivery speed or the thread tension so that the yarn balloon already has the desired diameter during the start and stop phases of the job.
  • control circuit controls the device for influencing the yarn delivery speed or the yarn tension so that the diameter of the yarn balloon is limited during the start and stop phases of the jobs in such a way that a yarn balloon adjusts, which already has a minimum diameter.
  • Such a procedure makes it possible to reduce the distance to the adjacent workstations of the textile machine.
  • Such a reduction of the distance of the jobs of the thread balloon forming textile machine in turn allows a very compact construction of the textile machine, with the result that the space requirement of a textile machine, which have inventively designed and working jobs, is significantly reduced.
  • the work site on which the method according to the invention can be used advantageously has a sensor device for scanning the diameter of the thread balloon, a control loop connected to the sensor device and a device connected to the control loop for influencing the yarn delivery speed or the thread tension of the thread balloon Thread on.
  • the circulating yarn balloon caused during the Zwim sheds on the sensor device, which is formed for example as a light barrier, shadowing, from which the sensor device generates electrical signals, which are forwarded to the control loop. From the time interval between two signals occurring at each thread balloon revolution, the control circuit then calculates the instantaneous diameter of the thread balloon with the aid of further, known data.
  • the device connected to the control loop is used for influencing the yarn delivery speed or the yarn tension. That is, this device ensures by appropriate corrections of the yarn delivery speed or the thread tension of the thread balloon forming thread that the yarn balloon has the predetermined nominal diameter.
  • the thread balloon-forming textile machine in which the method according to the invention is advantageously used, it can be different types of textile machines or textile devices.
  • the thread balloon-forming textile machine can be, for example, a double-twisting machine or a cabling machine which produces, for example, cords.
  • the use of the method according to the invention is also advantageous in other textile machines, such as ring spinning machines.
  • the method according to the invention can also be advantageously used in connection with a warping machine or a warp gate.
  • the device connected to the control loop for influencing the yarn delivery speed and / or the yarn tension is a yarn delivery mechanism that is positioned in the yarn path in front of the yarn balloon.
  • Fig.1 is shown schematically in side view a job 1 a Doppeldrahtzwirn- or cabling, which, as usual, has a gate 4, which is usually positioned above or behind the job 1.
  • the gate 4 serves to receive at least a first supply spool 7, from which a so-called outer thread 5 is subtracted.
  • the workstation 1 furthermore has a spindle 2 rotatable about an axis of rotation 35, in the present exemplary embodiment a cabling spindle which is equipped with a protective pot 19 in which a second supply spool 15 is mounted.
  • a so-called inner thread 16 is withdrawn overhead and fed to a above the spindle 2 arranged balloon eye or a so-called compensation system 9.
  • the Fadenumlenk acquired the spindle 2 is acted upon by a spindle drive 3, which may be either a direct drive or an indirect drive.
  • the withdrawn from the first feed bobbin 7 outer thread 5 is a arranged in the yarn path between the gate 4 and the spindle 2, controllable means 6 for influencing the yarn delivery speed or the thread tension supplied, with the thread tension of the outer thread 5 can be varied if necessary.
  • the device 6 is connected via a control line with a control circuit 18 in connection, which performs a regulation of the applied from the device 6 on the outer thread 5 yarn delivery speed and / or the thread tension.
  • the controllable thread tension applied by the device 6 to the outer thread 5 preferably has an order of magnitude which, depending on the geometry of the spindle 2, leads to an optimization of the free thread balloon B, that is, to a thread balloon B with the smallest possible Diameter.
  • the outer thread 5 passes through the device 6 after the spindle drive 3 in the region of the axis of rotation of the spindle drive and occurs below the twisting plate 8 by a so-called Fadenabgangsbohrung in the radial direction from the hollow axis of rotation of the spindle drive 3.
  • the outer thread 5 then runs to the outer region of the twisting plate 8.
  • the outer thread 5 is deflected at the edge of the Zwimtellers 8 upwards and circles to form a free yarn balloon B the protective pot 19 of the spindle 2, in which the second supply spool 15 is positioned.
  • the protective pot 19 of the spindle 2 further comprises a sensor device 33 is arranged, which is formed in the embodiment as a light barrier. That is, the sensor device 33 has a light source 41 and a light receiver 40.
  • the light barrier is positioned so that a measuring beam 42 emitted from the light source 41 of the sensor device 33, in the present case a light beam, penetrates the region of the thread balloon B orthogonal to the rotation axis 35 of the spindle 2 and strikes an associated light receiver 40 of the sensor device 33 , which in turn is connected via a signal line to a control circuit 18.
  • the sensor device 33 with which the instantaneous actual diameter of the yarn balloon B to be monitored is determined, does not necessarily have to be designed as a light barrier, but can in principle also operate according to another physical principle.
  • the measuring beam of the sensor device 33 may, for example, also work with any other wavelength of the electromagnetic spectrum, eg radar, ultrasound, infrared, etc.
  • the outer thread 5 withdrawn from the first supply spool 7 and the inner thread 16 withdrawn from the second supply spool 15 are brought together in the region of a balloon eye or a compensation system 9, the position of the balloon eye or the compensation system 9 being the height of the free thread balloon B that is forming certainly.
  • a thread withdrawal device 10 is arranged, withdrawn by means of the cord 17 and a compensating element, such as a dancer device 11, a winding and winding device 12 is supplied.
  • the winding and winding device 12 has, as usual, a drive roller 13 which drives a coil 14 frictionally.
  • the above-described device 6 for influencing the yarn delivery speed and / or the thread tension is designed either as an electronically controlled brake or as an active delivery mechanism, wherein a combination of the two aforementioned components can also be used.
  • the device 6 regulates the thread tension and / or the thread speed of the outer thread 5 as a function of the diameter of the free thread balloon B, which is determined by the sensor device 33. That is, during operation of the job 1, for example, initiated by the light source 41 of the sensor device 33 measuring beam 42 of the rotating thread balloon B forming, running outer thread 5 is crossed twice with each revolution of the thread balloon B, which immediately from the light receiver 40 of the sensor device 33 detected as a disturbance in the form of shading and forwarded as an electrical signal i to the control circuit 18.
  • the control circuit 18 From the time interval between the two disturbances and thus the electrical signal i generated by the light receiver 40 of the sensor device 33 during each revolution of the yarn balloon B, the control circuit 18 then immediately determines the instantaneous actual diameter of the yarn balloon B. The control circuit 18 also engages in the event of need Device 6 immediately regulating the thread delivery speed or the thread tension of the outer thread 5, if the determined actual diameter of the thread balloon deviates from the nominal diameter. That is, the control circuit 18 immediately initiates a correction of the diameter of the circulating thread balloon B.
  • the Fig. 2 shows an embodiment of a control loop 18, as used in the inventive method for maintaining a desired diameter of a yarn balloon B use.
  • a control element 20 of the control circuit 18 is connected via a line 21 to an input device 22 and via a line 23 to a sensor device 33. Furthermore, the regulator element 20 is connected via a line 24 to a device 6 for influencing the thread tension.
  • the operator can enter the data of the thread balloon setting on the relevant workstation, that is to say, the control element 20 is supplied with values and data of the nominal diameter of a thread balloon B via the input device.
  • the values and data of the nominal diameter of the thread balloon B can be corrected at any time on the input device 22, if necessary.
  • the target data of the yarn balloon B predetermined via the input device 22 are immediately compared with the actual data of the sensor device 33, that is to say with data which the sensor device 33 has generated in monitoring the circulating yarn balloon B.
  • the sensor device can be configured, for example, as a light barrier which monitors the current thread forming the circulating yarn balloon B with a light beam 42 emitted by a light source 41.
  • the controller element 20 detects a deviation of the actual values of the yarn balloon diameter detected by the sensor device 33 from the nominal values of the diameter of the yarn balloon B predetermined by the input device 22, the controller element 20 activates the device 6 via a control line 24, by which the Yarn delivery speed or the thread tension of the outer thread 5 can be influenced.
  • the controller element 20 ensures that the diameter of the monitored yarn balloon B is corrected immediately by means of the device 6 so that exactly the desired value predetermined by the input device 22 again Values of the diameter of the monitored thread balloon B are present.
  • the referenced balloon shape and thus also the optimally minimized diameter of the thread balloon B not only leads to a minimum energy consumption of the jobs of thread balloon-forming textile machine, but also to a minimization of the space required for the Zwimrea space. That is, the space required for the Zwimrea space, which was previously given inter alia by the Gamsorte or the diameter of the thread balloons of Gamsorten can be significantly reduced by the inventive method, as it by the constant measurement and control of the diameter of the thread balloon B , regardless of the particular type of yarn, no longer unnecessarily large training of the thread balloon B comes.
  • the continuous control of the diameter of the thread balloon thus leads to a smaller space requirement of the individual jobs of a thread balloon-forming textile machine. That is, a thread balloon-forming textile machine whose workstations work with the inventive method can be equipped with more jobs, without thereby changing the original machine length of the thread balloon-forming textile machine.
  • an independent yarn balloon control is provided at each workstation of the thread balloon-forming textile machine. Furthermore, the values and data of the diameter of the thread balloon of each individual workstation or the corresponding values and data of a plurality of Workplaces, preferably all jobs of a thread balloon-forming textile machine, for example, be evaluated in a central computing device. The evaluated data can then be used both for statistical purposes and for the optimization of the referenced diameter of the thread balloons.
  • the aim of the present method according to the invention is a twisting or cabling process which can be operated without the use of a storage disk
  • the twisting or cabling process can in principle also be operated with an existing storage disk.
  • the use of the method according to the invention is fundamentally also possible at workstations that are equipped with a twisted plate. Even in those jobs where the current thread during the Zwimreaes before it rotates as a thread ballon, a guided or constant departure is subject by a twisted plate, the inventive method is advantageously used.
  • the method according to the invention can advantageously also be used in conjunction with a reference spindle. That is, at least one of the jobs of the thread balloon-forming textile machine, which works as a reference spindle, the inventive method is used. The values determined by the reference spindle by means of the method according to the invention are then used to set the adjacent workstations of the textile machine.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
EP17152127.1A 2016-02-02 2017-01-19 Procédé et dispositif de fonctionnement d'un poste de travail d'une machine textile fabriquant des balles de fil Withdrawn EP3202964A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016001164.5A DE102016001164A1 (de) 2016-02-02 2016-02-02 Verfahren und Vorrichtung zum Betreiben einer Arbeitsstelle einer fadenballonbildenden Textilmaschine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
DE102016001164 Previously-Filed-Application 2016-02-02

Publications (1)

Publication Number Publication Date
EP3202964A1 true EP3202964A1 (fr) 2017-08-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP17152127.1A Withdrawn EP3202964A1 (fr) 2016-02-02 2017-01-19 Procédé et dispositif de fonctionnement d'un poste de travail d'une machine textile fabriquant des balles de fil

Country Status (5)

Country Link
US (1) US20170217718A1 (fr)
EP (1) EP3202964A1 (fr)
KR (1) KR20170092124A (fr)
CN (2) CN107022814A (fr)
DE (1) DE102016001164A1 (fr)

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Publication number Priority date Publication date Assignee Title
CH715908A1 (de) * 2019-03-07 2020-09-15 Rieter Ag Maschf Verfahren zur Herstellung von Garn mit einer Ringspinnmaschine und Ringspinnmaschine.
CN114457473A (zh) * 2022-02-19 2022-05-10 海阳科技股份有限公司 一种捻线设备
CN115369528B (zh) * 2022-10-21 2023-03-24 武汉纺织大学 一种基于图像处理以实现直捻机气圈调节作用的综合系统
CN115369527B (zh) * 2022-10-21 2023-03-24 武汉纺织大学 一种对气圈进行拍摄检测以降低直捻机能耗的方法

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EP0282745A1 (fr) 1987-03-19 1988-09-21 Zellweger Uster Ag Procédé et dispositif pour la surveillance de la production et de la qualité aux postes de travail des machines textiles multi-broches
EP0638674B1 (fr) 1993-08-06 1998-12-02 SAVIO MACCHINE TESSILI S.p.A. Procédé et dispositif de surveillance de la qualité d'un fil retors
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EP2419554B1 (fr) 2009-04-14 2013-04-03 Swisstex France Procédé et dispositif de transformation de fils par double torsion ou câblage direct
WO2015012773A1 (fr) 2013-07-24 2015-01-29 Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi Unité de contrôle de diamètre de ballon pour un appareil de câblage
EP3088577A1 (fr) * 2015-04-27 2016-11-02 Saurer Germany GmbH & Co. KG Dispositif et procede destines a determiner le diametre d'une balle de fil formee par un fil en mouvement au niveau d'un poste de travail d'une machine textile

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DE102016001164A1 (de) 2017-08-03

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