US20170217718A1 - Method and device for operating a workstation of a yarn balloon forming textile machine - Google Patents

Method and device for operating a workstation of a yarn balloon forming textile machine Download PDF

Info

Publication number
US20170217718A1
US20170217718A1 US15/408,808 US201715408808A US2017217718A1 US 20170217718 A1 US20170217718 A1 US 20170217718A1 US 201715408808 A US201715408808 A US 201715408808A US 2017217718 A1 US2017217718 A1 US 2017217718A1
Authority
US
United States
Prior art keywords
yarn
balloon
workstation
yarn balloon
control circuit
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.)
Abandoned
Application number
US15/408,808
Other languages
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
Assigned to SAURER GERMANY GMBH & CO. KG reassignment SAURER GERMANY GMBH & CO. KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: Hiepp, Magnus, PEDE-VOGLER, WALTER, Thaler, Alexander
Publication of US20170217718A1 publication Critical patent/US20170217718A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • 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
    • 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
    • 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
    • B65H2511/142—
    • 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 concerns a method or a device for operating a workstation of a yarn balloon forming textile machine, wherein a yarn balloon formed by a continuous yarn circling a spindle of the workstation is scanned with a sensor means at said workstation.
  • the method or the device according to the invention in particular serve for maintaining a stipulated diameter of a yarn balloon formed by a continuous yarn at a workstation of a yarn balloon forming textile machine.
  • Such production machines therefore often comprise monitoring means for detecting and limiting the size of these yarn balloons, which can work very differently.
  • monitoring means for example often include sensor means with which the circulating yarn, which forms the yarn balloon, is monitored.
  • a method and a device with which the yarn extraction speed from feed packages at the creel of a warping machine are optimised are for example described in German Patent Publication DE 101 03 892 A1.
  • a yarn balloon the diameter of which will depend on the yarn extraction speed and the yarn pulling force amongst other things, is known to occur when a yarn is extracted overhead and at a relatively high extraction speed from a feed package positioned in an associated creel during the working process.
  • the size of the yarn balloon will grow with increasing yarn extraction speed.
  • Measuring equipment for recording the yarn balloon size can be various optically working measuring units, for example a camera, one or more light barriers or similar equipment.
  • the known method is used only for scanning the limit values for the balloon size, but provides no information about the balloon size at any time during the process. This means that a regulator not described in detail will be activated only when a stipulated limit value is exceeded or not reached, and is also deactivated when the stipulated values for the maximum extraction speed or the maximum yarn pulling force are reached.
  • Optically working measuring means working in connection with ring spinning machines are also known from German Patent Publication DE 22 55 663 A1 and European Patent Publication EP 0 282 745 A1, with which a yarn balloon shape and/or a yarn balloon size can be recorded.
  • German Patent Publication DE 22 55 663 A1 for example describes a workstation of a ring spinning machine equipped with an air or magnet mounted spinning ring, on which a spinning reel driven by the continuous yarn circulates.
  • the means for recording the yarn curve deviation of the yarn balloon substantially consists of an encoder comprising a series of small photo elements as well as a trigger means that ensures that the yarn balloon is periodically illuminated.
  • European Patent Publication EP 0 282 745 A1 describes a method or a device for the production and quality monitoring of workstations of a multi-spindle textile machine, which means a method and a device with which the presence of the yarns and yarn diameters are monitored.
  • a ring spinning machine is equipped with an optical monitoring organ for this purpose, which simultaneously checks a multitude of workstations of the textile machine arranged next to each other in series in that yarn balloons rotating in the area of the workstations are illuminated.
  • the monitoring organ comprises a transmitter and a receiver for this purpose, which are designed and arranged in such a way that a beam bundle emitted by the transmitter travels through the numerous circulating yarn balloons on its way to the receiver and is therefore intermittently interrupted or weakened by the yarn balloons.
  • This shading is converted into an electric signal in the receiver, which is used as the basis for further evaluation in an associated regulator.
  • the known method is used for detecting the presence of a yarn, or for monitoring the diameter of the yarn.
  • European Patent Publication EP 0 282 745 A1 does however occasionally work rather imprecisely, as the beam bundle is often negatively influenced by fiber and dust particles, which are almost unavoidable in the atmosphere of a spinning room, on its way from the transmitter to the receiver.
  • the chosen arrangement of the monitoring organ also does not allow a conclusion with regard to the balloon diameters, and European Patent Publication EP 0 282 745 A1 does therefore contain no references to a regulator for maintaining a stipulated diameter of a yarn balloon either.
  • a workstation of a double-wire twisting and cabling machine, the quilling and winding means of which is arranged that it lies within a yarn balloon ruing operation, is also known from European Patent Publication EP 2 419 554 B1.
  • the workstation also comprises a monitoring means that can comprise various embodiments to be able to control the size of the yarn balloon.
  • the monitoring means can for example work either indirectly or optically.
  • the size of the yarn balloon can for example be determined indirectly via a yarn tension sensor, which is arranged either between a yarn drive means and the inlet of the yarn into a spindle, which ensures the creation of the yarn balloon, or by means of a yarn tension sensor positioned between the outlet of the yarn from the spindle and a further yarn drive means.
  • a yarn tension sensor which is arranged either between a yarn drive means and the inlet of the yarn into a spindle, which ensures the creation of the yarn balloon, or by means of a yarn tension sensor positioned between the outlet of the yarn from the spindle and a further yarn drive means.
  • recording the size of the yarn balloon can also be realised indirectly by measuring the performance or the torque of the drive means of the spindle. This means that the current absorbed by the spindle drive is determined with a measuring means and the size of the yarn balloon deduced from this in an evaluation means.
  • optical measuring means that monitor the yarn balloon circling the quilling and winding means
  • the use of at least two light barriers comprising a light source for emitting a light beam and a light-sensitive detector for recording the light beam
  • the interruption of the light beam by the passing yarn of the yarn balloon is detected during operation.
  • the known embodiment is used only for scanning the limit values for the balloon size and gives no exact indication of the size of the yarn balloon at any time of the spooling process.
  • a light sensor of the type CCD is used in combination with a beam-like, stroboscopic light source, for example an LED or laser.
  • CCD receivers also represent extremely costly equipment, as they require a complex evaluation unit for their operation.
  • a controller and regulator with which it is monitored during operation at what angle an outer yarn enters into a torsion element of the workstation during the yarning operation, is also known from International PCT Patent Publication WO 2015/012773 A1 in connection with a workstation of a yarn machine.
  • the torsion element then twists the outer yarn into a cord yarn with the inner yarn.
  • a method where the quality of a twisted yarn is monitored by an optoelectric measured value transducer comprising a light source and a light receiver is also known from European Patent Publication EP 0 638 674 B1.
  • the relevant degree of yearn twisted per time unit can then be determined for the respective yarn with an evaluation means from the first signal, whilst conclusions regarding the quality features of the yarn cab be drawn from the second signal.
  • the invention is based on the task of developing a method or a device with which the diameter of a yarn balloon formed by a continuous yarn can be determined, maintained, and possibly corrected at a workstation of a yarn balloon forming textile machine.
  • the method or the associated device should also be realised as simply and cost effectively as possible.
  • This tasks is solved according to the invention in that data recorded by the sensor means, which provides information about the current diameter of the tarn balloon to be monitored, is transmitted to a control circuit, in that the control circuit calculates the current actual diameter of the yarn balloon by means of this data and further known data, such as the speed of the spindle, compares this with a stipulated target diameter of the yarn balloon, and in that the control circuit ensures that the yarn balloon has the stipulated target diameter with the aid of a means switched into the yarn path of the yarn, for influencing the yarn tension.
  • the method according to the invention in particular has the advantage that the diameter of the yarn balloon is monitored continuously from an adjustable minimum balloon size with a sensor means at every workstation of the yarn balloon forming textile machine, and corrected immediately when required by a control circuit that is connected to a means for influencing the yarn supply speed or the yarn tension of the yarn forming the yarn balloon in such a way that the yarn balloon always has a predeterminable, optimal diameter.
  • the construction elements necessary for implementing the method according to the invention are not only relatively cost effective, but also enable a compact construction of the workstation. This means that the space requirement of the yarn balloon forming textile machines working that comprise the workstations that work and are designed according to the invention is clearly less than the space requirement of yarn balloon forming textile machines in use to date.
  • the working method of the sensor means that monitors the yarn balloon is of no relevance in connection with the method according to the invention.
  • the sensor means used in connection with the method according to the invention can consist of various embodiments.
  • the sensor means can for example be designed as an optically working light barrier, comprising a light source as well as a light receiver, and equipped with a measuring beam designed as a light beam that monitors the circulating yarn balloon.
  • the sensor means does not need to work optically, as it is also possible to use a sensor means with a measuring beam that works on another base of the electromagnetic spectrum.
  • the measuring beam can for example also be initiated by an ultrasound, induction, heat source etc. or its interferences, wherein a corresponding associated receiver is then also used.
  • control circuit controls the means for influencing the yarn supply speed or the yarn tension in such a way that the production speed of the workstation of the yarn balloon forming textile machine always remains high and constant outside of the start and stop phases of the workstation.
  • control circuit guarantees that the workstations of the yarn balloon forming textile machine will work at the highest possible production speed at all operating times when this is possible, which leads to a very good overall degree of effectiveness of the textile machine.
  • the control circuit preferably controls the means for influencing the yarn supply speed or the yarn tension in such a way that the yarn balloon already has the desired diameter during the start and stop phases of the workstation.
  • control circuit controls the means for influencing the yarn supply speed or the yarn tension in such a way that the diameter of the yarn balloon is limited during the start and stop phases of the workstation in such a way that a yarn balloon that already has a minimum diameter is created.
  • a corresponding reduction of the distance of the workstations of the yarn balloon forming textile machine in turn enables a very compact construction of the textile machine, with the consequence that the space requirement of a textile machine that comprises the workstations designed and working according to the invention is clearly reduced.
  • the workstation with which the method according to the invention can be used preferably comprises a sensor means for scanning the diameter of the yarn balloon, a control circuit connected with the sensor means, and a means for influencing the yarn supply speed or the yarn tension of the yarn forming the yarn balloon, connected with the control circuit.
  • the circling yarn balloon causes shading at the sensor means, which is for example designed as a light barrier, during the twisting operation, from which the sensor means generates electric signals that are transmitted to the control circuit.
  • the control circuit then calculates the current diameter of the yarn balloon from the time distance between two signals occurring during every yarn balloon circuit, and then with the aid of further known data.
  • the means for influencing the yarn supply speed or the yarn tension connected with the control circuit comes into use. This means that the means ensures with the aid of corresponding corrections of the yarn supply speed or the yarn tension of the yarn forming the yarn balloon that the yarn balloon has the stipulated target diameter.
  • the yarn balloon forming textile machine with which the method according to the invention is preferably used can consist of various kinds of textile machines or textile means.
  • the yarn balloon forming textile machine can for example be a double-wire twisting machine or a cabling machine, which for example produces cord yarns.
  • the method according to the invention can also be used to advantage together with a warping machine or a warp creel.
  • the means connected to the control circuit for influencing the yarn supply speed and/or the yarn tension is a yarn supply means positioned before the yarn balloon in the yarn path.
  • a yarn supply means positioned before the yarn balloon in the yarn path.
  • FIG. 1 is a schematic side view of a workstation of a double-wire twisting or cabling machine with a sensor means according to the invention, connected to a control circuit;
  • FIG. 2 is a control circuit for maintaining a target diameter of a yarn balloon monitored by the sensor means.
  • FIG. 1 A schematic side view of a workstation 1 of a double-wire twisting or cabling machine is shown in FIG. 1 , which comprises a creel 4 , as is usual, which is normally positioned above or behind the workstation 1 .
  • the creel 4 here serves for receiving at least one first feed package 7 , from which a so-called outer yarn 5 is extracted.
  • the workstation 1 further has a spindle 2 , rotatable around an axis of rotation 35 , in the present embodiment example consisting of a cabling spindle equipped with a protective cap 19 , in which a second feed package 15 is stored.
  • a so-called inner yarn 16 is extracted overhead from this second feed package 15 , and is supplied to a balloon eye or a so-called balancing system 9 arranged above the spindle 2 .
  • the protective cap 19 mounted on the yarn diverting means 8 designed as a rotatable yarn plate in this embodiment example, is preferably secured against rotating by a magnetic means (not shown).
  • the yarn diverting means of the spindle 2 is activated by a spindle drive 3 , which can either be a direct drive or an indirect drive.
  • the outer yarn 5 extracted from the first feed package 7 is supplied to a controllable means 6 arranged in the yarn path between the creel 4 and the spindle 2 for influencing the yarn supply speed or the yarn tension, with which the yarn tension of the outer yarn 5 can be varied if necessary.
  • the means 6 is connected with a control circuit 18 via a control line, which regulates the yarn supply speed and/or the yarn tension applied to the outer yarn 5 by the means 6 .
  • the controllable yarn tension applied to the outer yarn 5 by the means 6 is here preferably of a magnitude that, depending on the geometry of the spindle 2 , leads to an optimisation of the free yarn balloon B, i.e. to a yarn balloon B with the smallest possible diameter.
  • the outer yarn 5 runs through the spindle drive 3 in the area of the axis of rotation of the spindle drive, and exits the hollow axis of rotation of the spindle drive 3 in a radial direction below the yarn plate 8 through a so-called yarn output bore.
  • the outer yarn 5 then runs to the outer area of the yarn plate 8 .
  • the outer yarn 5 is diverted upwards at the edge of the yarn plate 8 and circles the protective cap 19 of the spindle 2 , in which the second feed package 15 is positioned, whilst forming a free yarn balloon B.
  • a sensor means 33 is also arranged above the protective head 19 of the spindle 2 , which is designed as a light barrier in the embodiment example.
  • This means that the sensor means 33 comprises a light source 41 and a light receiver 40 .
  • the light barrier is positioned in such a way that a measuring beam 42 emitted by the light source 41 of the sensor means 33 , in this case a light beam, passes through the area of the yarn balloon B orthogonally to the axis of rotation 35 of the spindle 2 , and meets the associated light receiver 40 of the sensor means 33 , which is in turn connected with a control circuit 18 via a signal line.
  • the sensor means 33 with which the relevant current actual diameter of the yarn balloon B to be monitored is determined, does however not have to be designed as a light barrier, but can in principle also work according to another physical principle.
  • the measuring beam of the sensor means 33 can for example also work with any other wavelength of the electromagnetic spectrum, for example radar, ultrasound, infrared etc.
  • the outer yarn 5 extracted from the first feed package 7 and the inner yarn 16 extracted from the second feed package 15 are joined in the area of a balloon eye or a balancing system 9 , wherein the position of the balloon eye or the balancing system 9 determines the height of the free yarn balloon B that is formed.
  • the so-called cabling or also cording point is located in the balloon eye or the balancing system 9 , in which the two yarns, the outer yarn 5 and the inner yarn 16 , come together and for example form a cord yarn 17 .
  • the spooling and winding device 12 here comprises a drive cylinder 13 , as is usual, which drives a spool 14 by means of friction.
  • the means 6 for influencing the yarn supply speed and/or the yarn tension described above is either designed as an electronically regulated brake or as an active supply mechanism, wherein a combination of the two above mentioned components can also be used.
  • a galette, a serrated lock washer or a drive roll with a corresponding pressure roll are for example possible as design variations of a supply mechanism.
  • the means 6 regulates the yarn tension and/or the yarn speed of the outer yarn 5 depending on the diameter of the free yarn balloon B, which is determined by the sensor means 33 .
  • the control circuit 18 then immediately calculated the current actual diameter of the yarn balloon B from the time gap between the two faults, and therefore the electric signal I generated by the light receiver 40 of the sensor means 33 at every rotation of the yarn balloon B.
  • the control circuit 18 also immediately acts to regulate the yarn supply speed or the yarn tension of the outer yarn 5 via the means 6 if necessary when the actual detected diameter of the yarn balloon differs from the target diameter. This means that the control circuit 18 immediately initiates a correction of the diameter of the circulating yarn balloon B.
  • FIG. 2 shows an embodiment example for a control circuit 18 as used with the method according to the invention for maintaining a desired diameter of a yarn balloon B.
  • a regulator element 20 of the control circuit 18 is connected to an input device 22 via a line 21 as well as a sensor means 33 via line 23 .
  • the regulator element 20 is further connected with a means 6 for influencing the yarn tension via a line 24 .
  • Operators can enter the data of the yarn balloon created at the workstation in question via the input device 22 here, i.e. the regulator element 20 is supplied with values and data for the target diameter of a yarn balloon B via the input device.
  • the values and data of the target diameter of the yarn balloon B can of course be corrected at any time at the input device 22 if necessary.
  • the stipulated target data of the yarn balloon B are immediately compared with the actual data of the sensor means 33 in the regulator element 20 by means of the input device 22 , i.e. with data that has been generated by the sensor means 33 whilst monitoring the circulating yarn balloon B.
  • the sensor means can for example be designed as a light barrier that monitors the circulating yarn forming the yarn balloon B with a light beam 42 emitted by a light source 41 .
  • the regulator element 20 If the regulator element 20 detects a deviation from the actual values of the yarn balloon diameter recorded by the sensor means 33 from the target values of the diameter of the yarn balloon B stipulated via the input means 22 , the regulator element 20 immediately activates the means 6 via a control line 24 , with which the yarn supply speed or the yarn tension of the outer yarn 5 can be influenced.
  • the regulator element 20 ensures that the diameter of the monitored yarn balloon B is immediately corrected with the means 6 in a case of a deviation of actual values of the yarn balloon diameter from the target values in such a way that the target values for the diameter of the monitored yarn balloon B stipulated via the input means 22 once again exist precisely.
  • control circuit 18 immediately applies a correction in the control path area 25 if a fault 26 relating to the diameter of the yarn balloon B occurs in the present system, wherein regulation of the diameter of the yarn balloon B is characterized by the constant balancing of actual and target values of the yarn balloon B, i.e. such balancing is carried out at every rotation of the yarn balloon B.
  • the referenced balloon shape, and thus also the optimally minimised diameter of the yarn balloon B, does not only lead to a minimal energy requirement of the workstations of the yarn balloon forming textile machine, but also to a minimisation of the space requirement needed for the twisting process.
  • the values and data of the diameter of the yarn balloon of every individual workstation, or the corresponding values and data of a multitude of workstations, preferably all of the workstations of a yarn balloon forming textile machine, can also for example be evaluated in a central computer means.
  • the evaluated data can then serve for statistical purposes as well as for the optimisation of the referenced diameter of the yarn balloon.
  • the aim of the present method according to the invention is a twisting or cabling process that can be operated without use of a storage plate
  • the twisting or cabling process can also in principle be operated with an existing storage plate.
  • the method according to the invention can also be used to advantage in connection with a reference spindle.
  • This means that the method according to the invention is used on at least one workstation of the yarn balloon forming textile machine, which works as a reference spindle.
  • the values determined by the reference spindle by means of method according to the invention are then used for setting up the neighboring workstations of the textile machine.

Landscapes

  • 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)
US15/408,808 2016-02-02 2017-01-18 Method and device for operating a workstation of a yarn balloon forming textile machine Abandoned US20170217718A1 (en)

Applications Claiming Priority (2)

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
DE102016001164.5 2016-02-02

Publications (1)

Publication Number Publication Date
US20170217718A1 true US20170217718A1 (en) 2017-08-03

Family

ID=57995014

Family Applications (1)

Application Number Title Priority Date Filing Date
US15/408,808 Abandoned US20170217718A1 (en) 2016-02-02 2017-01-18 Method and device for operating a workstation of a yarn balloon forming textile machine

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115369527A (zh) * 2022-10-21 2022-11-22 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA763744A (en) * 1967-07-25 W. Vibber Alfred Apparatus for and method of plying strands
US2989837A (en) * 1960-01-22 1961-06-27 Alfred W Vibber Twisting spindle balloon control
CH671972A5 (ko) 1987-03-19 1989-10-13 Zellweger Uster Ag
IT1265050B1 (it) 1993-08-06 1996-10-28 Savio Macchine Tessili Srl Procedimento e dispositivo per controllare l'integrita' e il livello qualitativo di un filato ritorto
DE10103892A1 (de) 2001-01-30 2002-08-08 Sucker Mueller Hacoba Gmbh Verfahren zur Optimierung der Abzugsgeschwindigkeit an einem Gatter und Vorrichtung
FR2887237B1 (fr) * 2005-06-21 2007-09-21 Rieter Textile Machinery Fr Methode de pilotage d'un procede de transformation de fils
DE102008033849A1 (de) * 2008-07-19 2010-01-21 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Betreiben einer Spindel einer Doppeldrahtzwirn- oder Kabliermaschine
FR2944296B1 (fr) 2009-04-14 2011-07-22 Ritm Procede et dispositif de transformation de fils par double torsion ou cablage direct
CN202107828U (zh) * 2011-06-10 2012-01-11 宜昌经纬纺机有限公司 一种直捻机
DE102012022377A1 (de) * 2012-11-15 2014-05-15 Saurer Germany Gmbh & Co. Kg Doppeldrahtspinnvorrichtung
CN103147185B (zh) * 2013-03-15 2018-03-30 浙江日发纺织机械股份有限公司 一种倍捻机
WO2015012773A1 (en) 2013-07-24 2015-01-29 Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi A balloon diameter control unit for a cabling apparatus
DE102015005328A1 (de) * 2015-04-27 2016-10-27 Saurer Germany Gmbh & Co. Kg Vorrichtung und Verfahren zum Ermitteln des Durchmessers eines durch einen laufenden Faden gebildeten Fadenballons an einer Arbeitsstelle einer Textilmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115369527A (zh) * 2022-10-21 2022-11-22 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

Also Published As

Publication number Publication date
CN107022814A (zh) 2017-08-08
DE102016001164A1 (de) 2017-08-03
CN206457574U (zh) 2017-09-01
EP3202964A1 (de) 2017-08-09
KR20170092124A (ko) 2017-08-10

Similar Documents

Publication Publication Date Title
US11235945B2 (en) Device and method for determining the diameter of a yarn balloon formed by a continuous yarn at a workstation of a yarn balloon forming textile machine
US20170217718A1 (en) Method and device for operating a workstation of a yarn balloon forming textile machine
CN106676690B (zh) 一种用于操作倍捻或并捻机的锭子的方法
US10793978B2 (en) Workstation of a two-for-one twisting or cabling machine
CN106276400B (zh) 优化交叉卷绕络筒机的工位上生产的交叉卷绕筒子的厚度的方法和装置
AU2013245794B2 (en) Methods and systems for regulating tension in warping
US10000867B2 (en) Device and method for determining the diameter of a yarn balloon formed by a running yarn at a workstation of a textile machine
KR20110031927A (ko) 투-포-원 트위스터 또는 케이블링 머신의 스핀들 작동방법
JP2009504536A (ja) 多数本の合成糸を巻取る方法と装置
CN110735200B (zh) 用于捻线机或直捻机的纱线张力影响机构
US11814755B2 (en) Method of contactless optical detection of yarn at a workstation of a yarn manufacturing textile machine, an optical sensor of yarn and a textile machine
US20150151946A1 (en) Method for adapting a changing movement of a thread to a flange spool and spooling device
KR101876965B1 (ko) 벌룬 직경 제어 유닛
US20220403562A1 (en) Spinning unit and air jet spinning machine having such a spinning unit
CN118029033A (zh) 包覆机以及包覆机的控制方法
IT9046910A1 (it) Dispositivo rivelatore della presenza del filo di avvolgimento in macchine tessili.
JP2016056009A (ja) 線状部材送給装置及び巻線機

Legal Events

Date Code Title Description
AS Assignment

Owner name: SAURER GERMANY GMBH & CO. KG, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HIEPP, MAGNUS;PEDE-VOGLER, WALTER;THALER, ALEXANDER;REEL/FRAME:041024/0691

Effective date: 20170117

STPP Information on status: patent application and granting procedure in general

Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION