EP2304086B1 - Machine textile équipée d'un module de service mobile - Google Patents

Machine textile équipée d'un module de service mobile Download PDF

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Publication number
EP2304086B1
EP2304086B1 EP09765513A EP09765513A EP2304086B1 EP 2304086 B1 EP2304086 B1 EP 2304086B1 EP 09765513 A EP09765513 A EP 09765513A EP 09765513 A EP09765513 A EP 09765513A EP 2304086 B1 EP2304086 B1 EP 2304086B1
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EP
European Patent Office
Prior art keywords
workstation
service assembly
detected
textile machine
workstations
Prior art date
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Active
Application number
EP09765513A
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German (de)
English (en)
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EP2304086A1 (fr
Inventor
Heinz-Dieter Göbbels
Erwin Peters
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.)
Oerlikon Textile GmbH and Co KG
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Oerlikon Textile GmbH and Co KG
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Publication of EP2304086A1 publication Critical patent/EP2304086A1/fr
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Classifications

    • 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
    • D01H13/005—Service carriages travelling along the machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
    • B65H54/26—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores having one or more servicing units moving along a plurality of fixed winding units
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • D01H15/013—Carriages travelling along the machines
    • 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

Definitions

  • the invention relates to a textile machine with a plurality of workstations and at least one movable along the workstations service unit for operation and / or maintenance of the individual workstations, wherein the at least one service unit has at least one camera. Furthermore, the invention relates to a method for operating the textile machine.
  • Such a textile machine may, for example, be an open-end spinning machine, in particular a rotor spinning machine.
  • a yarn is spun from a sliver in a spinning rotor, withdrawn from the spinning rotor by a thread withdrawal tube and then wound onto a spool, in particular a cross-wound bobbin.
  • service units have long been known. These can be moved along the workstations and, if necessary, temporarily used at one of the workplaces. Depending on the design of jobs, the service units can take on different tasks, such as piecing after a yarn breakage or a bobbin change.
  • the service unit can make the bobbin change and insert a new empty tube in the winding device of the spinning machine and provide a required during open-end spinning for piecing after a bobbin change auxiliary thread.
  • service units are known which provide cans with sliver for the spinning process and transport away. Service units can also take care of maintenance and cleaning tasks. For example, service units are used to clean the spinning rotor. These are service units equipped with brushes, scrapers, blowing or suction devices.
  • Service units are used in addition to rotor spinning machines in other textile machines, such as in winding machines. For example, they may wind a thread from a spinning cop, which is the product of a ring spinning machine, onto a cross-wound bobbin.
  • a service unit can also perform the cheese change here.
  • the service units have a plurality of handling devices with the associated drive and control devices.
  • the operations performed by the service unit must be coordinated with the workstation facilities.
  • both the handling devices of the service unit and the facilities of the workstations on means for detecting the states and the positions of the respective institutions.
  • the states and positions can be detected by suitable sensors.
  • the states and positions are often derived from the control signals without checking the actual position by measurements.
  • the position of a handling tool driven by a stepper motor can be deduced from the number of steps given to the stepper motor.
  • the DE 38 41 464 A1 discloses a textile machine with units for maintenance and / or operation of the working units.
  • the working units and the aggregates are common Facilities for calling, receiving the call, for dialogue and low-dispersion, bidirectional, wireless data transmission equipped.
  • the devices have antennas in the form of coils.
  • the call coil sends a job from a job to indicate a control or maintenance request.
  • the passing service unit receives the call and then initiates the positioning in front of the calling workstation. For this purpose, first the speed of the service unit is slowed down and the traction drive of the unit is set to creep or crawl.
  • the service unit virtually scans itself to the right position via several positioning coils that transmit different signals.
  • the DE 195 12 592 B4 discloses a textile machine, namely a winder, in which the work stations and the service unit are each equipped with an infrared interface and the infrared transmitter of the work stations permanently emit individual workstation identifications. From these signals, the control of the service unit is able to determine its location and its direction of travel. The request of the service unit via a machine bus, which also ensures the communication between the workstations and a central control device. Also according to the communication and positioning coils described above Here at each workstation an infrared interface is required. One way of accurately positioning the service unit in front of a workstation is described by DE 195 12 592 B4 Not.
  • the EP 0 960 964 A1 discloses a traveling service unit having an optical detection system for detecting a yarn break at a work site. It is proposed to form this optical detection system as a video camera. Thus, the serviceability of the job is displayed to the service unit. At the same time, the service unit should be positioned on the basis of the video camera captured images in front of the job with the thread breakage. The image detail and the orientation of the camera have just been selected so that if no thread breakage is present, exactly one thread is detected when the service unit is positioned precisely in front of the workstation. If the service unit is not positioned exactly in front of the workstation, two threads are visible. That is, it is also the thread of the neighboring job to see.
  • the method described does not seem particularly reliable.
  • the yarn path can vary at least slightly, which leads to an inaccuracy in the positioning.
  • the method fails if two yarn breaks occur at adjacent workstations. There are thus additional positioning required.
  • the invention is therefore based on the object, based on the aforementioned prior art, the control of the service unit and, where appropriate, the corresponding control of the workstation to be operated or maintained easily and reliably.
  • the camera is set up to generate components of the service unit and / or workstations containing images and to transmit to a control unit of the textile machine for detection and evaluation of the components and / or their current absolute or relative position, which achieved Information used to control the service unit and / or the pending for operation and / or control workstation.
  • the invention further develops the known idea of using a camera in a service unit.
  • a simple camera By using a simple camera, the number of active components for the implementation of the control functions can be significantly reduced, since no corresponding counterpart to the jobs is necessary. This applies to the multitude of workstations that are usually present on the textile machines, even if more than one camera per service unit is required to initiate the control tasks.
  • a further camera can be dispensed with by means of a movable camera.
  • the camera does not require any special design.
  • a hardware for example, a simple and inexpensive webcam known from PC and Internet applications can be used. Unlike in the prior art, however, components of the service unit and / or the job are detected. Such a detection is today easily possible based on known image processing methods.
  • the evaluation routines specific to the textile machine can be integrated as software in the existing control of the service unit or in the central control of the textile machine.
  • Such a camera system is thus versatile and can be used for a variety of control tasks. This allows a camera to replace a variety of sensors and provide monitoring beyond the sensors. By detecting components of the aggregates, the reliability is increased compared to the exclusive detection of the thread. Overall, a simple and reliable control is possible.
  • the service unit has a controllable by a control unit drive, by means of which it can be positioned by means of the detection and evaluation of the relative position of the components as needed to carry out the operation or maintenance of the job before it.
  • characteristic features of the workplace can be detectable by means of the evaluation of the images, and the position of the service aggregate can be detected from the position of the characteristic features within the images.
  • the position of the service unit based on the position of a characteristic feature of the job and a characteristic feature of the service unit to each other be detected.
  • the detection of the features can be done by comparison with a stored in the memory of the control unit real or a simplified image of the job. It is also possible to use mathematical algorithms for evaluating the camera image.
  • Such characteristic features may be, for example, distinctive edges or a simple LED.
  • each workstation has an individual feature, the workstations are identifiable on the basis of the individual feature and it is at a covered part of the job around this individual characteristic.
  • each job can be provided with one or more characters.
  • the evaluation of the images can be done for example by means of an OCR recognition.
  • OCR stands for Optical Character Recognition and is known from PC applications.
  • the characters may represent a sequential numbering of jobs.
  • a barcode with different coding at each workstation is an individual feature.
  • the described possibilities to create an individual feature are easy to implement and without much effort. If necessary, for example, a numbering is available anyway to give an operator the opportunity to identify the jobs.
  • states of the workstation and / or of the service unit can be detected on the basis of the detected components of the workstation and / or of the service unit.
  • Such conditions may be, for example, the positions of movable components of the workstation or service unit.
  • other sensors for position determination can be omitted.
  • the camera system also offers other options than a simple limit switch. Intermediate items can be recorded. As a result, actions can be triggered early.
  • Such a condition detection can serve the fault diagnosis.
  • the camera image can be transmitted to the operator via a data line, for example the Internet.
  • the detected components are handling devices of the workstation and / or the service unit. Their positions can be determined from the images.
  • a bus system for communication between the workstations and the service unit.
  • a communication system allows a service-requiring or maintenance-requiring workstation the request of the service unit and allows communication during maintenance or operation of the job.
  • states detected by the camera can be transmitted to the workstation control.
  • known bus systems can be used, such as CAN bus, Interbus, Profibus or an Ethernet-based fieldbus.
  • a method for operating a textile machine with a plurality of workstations and at least one movable along the workstations service unit for operation and / or maintenance of the individual work stations will also propose, wherein the at least one service unit has at least one camera and wherein by means of the camera Parts of the service unit and / or the jobs included images that evaluates images to capture the components and are used on the basis of the detected components to control the service unit and / or the workplace.
  • the method according to the invention is on the pictures of the components of Service unit and / or the jobs detected at least one characteristic feature of the service unit and / or the job and it is determined from the position of the at least one characteristic feature, the actual position of the service unit with respect to the job.
  • the position of the at least one characteristic feature is detected within the images.
  • the position of at least one characteristic feature of the job and at least one characteristic feature of the service unit to each other are detected.
  • the actual position of the service unit is used to transfer the service unit in a target position in which the operation or maintenance of the job is carried out as needed.
  • the camera detects an individual feature of a workstation and the detected feature is used to identify the workstation.
  • states of the workstation and / or the service unit are determined on the basis of the detected components.
  • actions of the service unit or the workstation are triggered depending on the detected states.
  • it can also be checked whether an action required for the needs-based operation of the workstation can be carried out at all or, if necessary, the requirement of an operator is required. It is also possible on the basis of determined states to monitor the correct execution of actions of the service unit or the workstation.
  • the actual positions of handling devices of the job and / or the service unit are determined based on the images of the components of the job and / or the service unit.
  • the actual position of the handling devices can be used to transfer the handling device into a desired position.
  • FIG. 1 an open-end spinning machine 1 is shown, which has a plurality of jobs 2, which are each equipped with an open-end spinning device 3 and a winding device 4.
  • the open-end spinning machine 1 also has two identical service units 16.
  • a sliver initially placed in sliver cans 5 is spun into threads, which are wound on the winding devices 4 to cheeses 8.
  • the winding devices 4 are, as in Fig.2 shown, equipped with a coil frame 9 for rotatably supporting an empty tube 11 and a cheese 8 and with a winding drum 25 for rotating these elements.
  • the open-end spinning machine 1 also has a central control unit 6, which is connected via a bus system 26 to the workstation's own control devices 10.
  • such textile machines 1 have a cross-coil transport device 12 for disposing finished cross-wound bobbins 8 and an empty tube supply device, which consists essentially of an empty tube magazine 15 and sleeve feed paths 21.
  • the service unit 16 is on guide rails 13, 14, which are arranged on or on the open-end rotor spinning machine 1, movable.
  • the service unit 16 is in Fig. 2 shown in more detail. It has a controllable drive 35 for the method and positioning. To control the drive 35, this is connected to the control device 17 of the service unit 16.
  • the control device 17 of the service unit 16 is also connected to the bus system 26 of the textile machine 1 like the workstation's own control devices 10 and the central control unit 6.
  • a camera 50 is mounted to the service unit.
  • the camera 50 is connected via a data line 60 to the control device 17 of the service unit 16.
  • the images of the camera 50 are transmitted via the data line 60 to the control device 17 and evaluated there to control the service unit and the workplace.
  • the images can also be forwarded via the bus system 26 to other control devices of the textile machine for evaluation become.
  • This can be, for example, the central control unit 6 or the control device 10 of the workstation requiring service.
  • the camera 50 can be pivoted by means of an adjusting device, not shown. Alternatively, or additionally, the camera may be slidable along a guide.
  • the service unit 16 has, as in Fig.2 illustrated, various handling devices that allow the service unit 16, if necessary, to perform a cheese / empty tube replacement, while the open-end spinning device 3 of the relevant job 2 to provide a piecing available.
  • a service unit 16 has, for example, a so-called (not shown) compassionöffner and an engageable on the surface of the cheese 8 (also not shown) ejection and drive arm.
  • a service unit 16 is equipped with a device 27 for cleaning the open-end spinning device 3, an auxiliary thread supply device 23 for providing a piecing thread as well as with a thread applying and thread laying device 28.
  • each job is marked in plain text with a number marked 61.
  • These numbers are detected by the camera 50 of the service unit 16 in passing.
  • the control device 17 of the service unit 16 continuously determines the position of the service unit. For example, it can be recognized when the start or end region of the textile machine has been reached.
  • characteristic features of the jobs can be detected by the camera. Such a feature is for example the edge 62.
  • the Control 17 to count the overrun jobs 2 on the basis of the characteristic features 62 and also to determine the position of the service unit.
  • the service units 16 intervene automatically when there is a need for action at one of the workstations 2. Such a need for action exists, for example, if at one of the jobs 2, the cheese 8 is fully wound and must be replaced with an empty tube. As soon as the service unit 16 is informed via the bus system 26 of the open-end spinning machine 1 that there is a need for action at one of the workstations 2, the service unit 16 runs to the relevant workstation 2. As described above, the control device 17 constantly records the position of the service unit , When the requesting workstation is reached, the speed of the service aggregate is slowed down to accurately and appropriately position it in front of the workstation. For positioning, the position of the edge 62 of the workstation 2 within the camera image is monitored.
  • the service unit 16 When the edge 62 reaches a reference position within the image, the service unit 16 is also positioned as needed. As an alternative to the reference position of the edge 62 within the image, the edge 62 may also be positioned relative to a characteristic feature of the service aggregate captured in the image detail.
  • the job 2 request is first checked. If the job 2 has requested a cheese change, because the cheese 8 has reached its prescribed diameter or a predetermined thread length, the camera frame 50 is first detected by the camera 50 and evaluated its position. Only when this evaluation confirms a full cheese 8, the process continues. This way will created by the camera 50, a redundancy of the state detection. Then it is checked by means of the camera system, whether a free space for the full cross-wound bobbin 8 to be ejected is present on the cross-bobbin transport device 12. An additional sensor is not required. Compared to a simple sensor designed as a light barrier, the camera has a larger detection range and thus increases the certainty that the cross-coil transport device 12 is actually free.
  • the service unit 16 transferred after opening the creel by means of the ejection and drive the finished cross-wound bobbin 8 on the cheese package transport 12 and then changes a new empty tube 11 by means not shown gripper arm of the service unit 16 with a gripper for detecting and holding the empty tube in the creel, wherein the empty tube has been provided on the tube feed path 21 from the empty tube magazine 15.
  • This process is monitored by the camera 50, so that, for example, a sensor on the gripper, which signals the detection of the empty tube, can be omitted.
  • the correct fit of the empty tube in the coil frame is also monitored by means of the camera system.
  • the suction nozzle 40 is pivoted from its lower end position to an intermediate position. This clears the way for the device 27 for cleaning the spinning device 3.
  • the camera 50 detects the actual position of the suction nozzle 40 and thus ensures the positioning in the correct intermediate position. At the same time the camera monitors the execution of the cleaning and the subsequent closing of the box lid of the spinning device 3.
  • a piecing thread 24 is provided by the auxiliary thread supply device 23 of the service unit 16.
  • the auxiliary thread supply device is set in motion as soon as the camera system reports the correct insertion of the empty tube. Then the piecing thread 24 is withdrawn from a supply spool 30 by a yarn delivery mechanism 29 and pneumatically transferred via a pivotally mounted delivery pipe 31 into the region of the workstation's own suction nozzle 40, which sucks the yarn end.
  • the correct transfer positions are also monitored by the camera system.
  • the transfer positions represent intermediate positions for the described handling devices, which in practice are generally not monitored by sensors, so that the camera system offers additional security here.
  • the delivery tube 31 then transports the piecing thread 24 into the region of a thread laying device 28, which in turn brings the piecing thread into the area of the empty tube 11 held in the reel frame 9 of the work station 2, wherein the free end of the piecing thread from the suction nozzle 40 is also fed to a work-station-specific piecing element 41 which prepares the thread end, as usual.
  • the camera is always panned so that the respective active handling device is detected on the images.
  • the evaluation of the images is then adapted to the camera position. That is, different comparison images are used depending on the position.
  • two cameras with a fixed image detail can also be used to monitor the processes shown.
  • a camera would monitor the cross-coil transport device 12 and the gripper arm for the empty tube 11 and the second camera would the Coil frame 9, the suction nozzle 40 and the spinning device 3 detect.
  • the exemplary embodiment described does not represent a conclusive representation of the possible applications of a camera system integrated into the service unit.
  • a camera (not shown) could also monitor the sliver feed and determine the level of the sliver cans 5.
  • the camera has the advantage that it takes over several control and monitoring functions and thus can replace a variety of sensors.
  • the use of a camera according to the invention thus leads to a cost advantage.
  • reliability is increased because the camera offers wider detection capabilities than simple sensors.

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

Claims (23)

  1. Machine textile (1) présentant une pluralité de postes de travail (2) et au moins un module de service (16) mobile le long des postes de travail (2) pour la desserte et/ou la maintenance des postes de travail individuels (2), sachant que le module de service au moins unique (16) présente au moins une caméra (50), caractérisée en ce que la caméra (50) est conçue pour produire des images contenant des composants du module de service (16) et/ou des postes de travail (2) et pour les transmettre à une unité de commande (17, 6, 10) de la machine textile (1) en vue de détecter et d'évaluer les composants et/ou leur position absolue ou relative actuelle, unité qui utilise les informations ainsi obtenues pour commander le module de service (16) et/ou le poste de travail (2) en attente de desserte et/ou de commande.
  2. Machine textile (1) selon la revendication 1, caractérisée en ce que le module de service (16) présente un entraînement (35), qui peut être commandé par une unité de commande (17) et par lequel ledit module peut, au moyen de la détection et de l'évaluation de la position relative des composants, être positionné devant le poste de travail (2) d'une manière conforme aux besoins en vue d'effectuer la desserte ou la maintenance dudit poste de travail (2).
  3. Machine textile (1) selon la revendication 2, caractérisée en ce que les composants détectés sont des éléments caractéristiques (62) du module de service et/ou du poste de travail.
  4. Machine textile (1) selon la revendication 3, caractérisée en ce qu'à partir de la position des éléments caractéristiques (62) sur les images, on peut détecter la position du module de service (16).
  5. Machine textile (1) selon la revendication 3, caractérisée en ce que la position du module de service (16) peut être détectée à l'aide de la position relative d'un élément caractéristique (62) du poste de travail (2) et d'un élément caractéristique du module de service (16).
  6. Machine textile (1) selon la revendication 1, caractérisée en ce que chaque poste de travail (2) présente une caractéristique individuelle (61) qui permet de l'identifier, et en ce qu'un élément détecté du poste de travail (2) est cette caractéristique individuelle (61).
  7. Machine textile (1) selon la revendication 6, caractérisée en ce que, comme caractéristique individuelle, chaque poste de travail (2) est pourvu d'un ou plusieurs caractères graphiques (61).
  8. Machine textile (1) selon la revendication 7, caractérisée en ce que les caractères graphiques (61) restituent une numérotation continue des postes de travail (2).
  9. Machine textile (1) selon la revendication 6, caractérisée en ce que, comme caractéristique individuelle, chaque poste de travail (2) est pourvu d'un code barres.
  10. Machine textile (1) selon la revendication 1, caractérisée en ce qu'à l'aide des composants détectés, on peut détecter des états du module de service (16) et/ou du poste de travail (2) en attente de desserte et/ou de commande.
  11. Machine textile (1) selon la revendication 10, caractérisée en ce que les composants détectés sont des équipements de manoeuvre du poste de travail (2) et/ou du module de service (16), et leurs positions peuvent être déterminées à l'aide des images.
  12. Machine textile (1) selon l'une des revendications précédentes, caractérisée en ce qu'un système de bus (26) est présent pour la communication entre les postes de travail (2) et le module de service (16).
  13. Procédé d'exploitation d'une machine textile (1) présentant une pluralité de postes de travail (2) et au moins un module de service (16) mobile le long des postes de travail (2) pour la desserte et/ou la maintenance des postes de travail individuels (2), sachant que le module de service (16) présente au moins une caméra (50), caractérisé en ce qu'au moyen de la caméra (50), on enregistre des images contenant des composants du module de service (16) et/ou des postes de travail (2), et en ce que les images sont évaluées afin de détecter les composants et sont, à l'aide des composants détectés, utilisées pour commander le module de service (16) et/ou le poste de travail (2) en attente de desserte et/ou de commande.
  14. Procédé selon la revendication 13, caractérisé en ce qu'on détecte sur les images des composants du module de service (16) et/ou des postes de travail (2) au moins un élément caractéristique (62) du module de service (16) et/ou du poste de travail (2) et, à partir de la position de l'élément caractéristique au moins unique, on détermine la position réelle du module de service (16) par rapport au poste de travail (2).
  15. Procédé selon la revendication 14, caractérisé en ce qu'on détecte la position de l'élément caractéristique au moins unique (62) sur les images.
  16. Procédé selon la revendication 14, caractérisé en ce qu'on détecte la position relative d'au moins un élément caractéristique (62) du poste de travail (2) et d'au moins un élément caractéristique du module de service (16).
  17. Procédé selon l'une des revendications 14 à 16, caractérisé en ce que la position réelle du module de service (16) est utilisée pour transférer le module de service (16) dans une position de consigne, et en ce qu'on effectue dans la position de consigne la desserte ou la maintenance du poste de travail (2) d'une manière conforme aux besoins.
  18. Procédé selon la revendication 13, caractérisé en ce que la caméra (50) détecte une caractéristique individuelle (61) d'un poste de travail (2), et la caractéristique détectée (61) est utilisée pour identifier le poste de travail.
  19. Procédé selon la revendication 13, caractérisé en ce qu'à l'aide des composants détectés, on détermine un état du poste de travail (2) et/ou du module de service (16).
  20. Procédé selon la revendication 19, caractérisé en ce qu'en fonction de l'état, on déclenche des actions du module de service (16) ou du poste de travail (2).
  21. Procédé selon la revendication 19, caractérisé en ce qu'à l'aide des états déterminés, on surveille l'exécution correcte d'actions du module de service (16) ou du poste de travail (2).
  22. Procédé selon la revendication 19, caractérisé en ce qu'on détermine les positions réelles d'équipements de manoeuvre du poste de travail (2) et/ou du module de service (16) à l'aide des images des composants du poste de travail (2) et/ou du module de service (16).
  23. Procédé selon la revendication 22, caractérisé en ce qu'on utilise la position réelle des équipements de manoeuvre pour transférer l'équipement de manoeuvre dans une position de consigne.
EP09765513A 2008-06-21 2009-05-27 Machine textile équipée d'un module de service mobile Active EP2304086B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008029575A DE102008029575A1 (de) 2008-06-21 2008-06-21 Textilmaschine mit einem verfahrbaren Serviceaggregat
PCT/EP2009/003749 WO2009152933A1 (fr) 2008-06-21 2009-05-27 Machine textile équipée d’un module de service mobile

Publications (2)

Publication Number Publication Date
EP2304086A1 EP2304086A1 (fr) 2011-04-06
EP2304086B1 true EP2304086B1 (fr) 2012-09-19

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EP (1) EP2304086B1 (fr)
CN (1) CN102066629B (fr)
DE (1) DE102008029575A1 (fr)
WO (1) WO2009152933A1 (fr)

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EP4091976A1 (fr) * 2021-05-18 2022-11-23 Murata Machinery, Ltd. Machine de bobinage de fil et procédé d'enseignement
DE102021127096A1 (de) 2021-10-19 2023-04-20 Maschinenfabrik Rieter Ag Kreuzspulenherstellende Textilmaschine mit einer Vielzahl gleichartiger, nebeneinander angeordneter Arbeitsstellen und einer entlang der Arbeitsstellen verfahrbaren Bedieneinrichtung sowie Verfahren zum Betreiben einer solchen kreuzspulenherstellenden Textilmaschine

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DE102011010988B4 (de) * 2011-02-11 2019-01-10 Saurer Spinning Solutions Gmbh & Co. Kg Verfahren zum Betreiben eines Serviceaggregats und Textilmaschine mit einem Serviceaggregat
DE102011111725A1 (de) * 2011-08-26 2013-02-28 Oerlikon Textile Gmbh & Co. Kg Textilmaschine mit einer Vielzahl von Arbeitsstellen
CN102704078A (zh) * 2012-07-06 2012-10-03 常熟市石油固井工具有限公司 带摄像功能的纺织机
CN105019077B (zh) * 2015-07-10 2017-07-28 陈伟雄 环锭细纱断头自动智能接头方法与装置
DE102015013486A1 (de) * 2015-10-16 2017-04-20 Saurer Germany Gmbh & Co. Kg Textilmaschine mit einem entlang der Arbeitsstellen verfahrbaren Serviceaggregat und Verfahren zur Positionierung eines Serviceaggregats vor einer Arbeitsstelle
DE102017107114A1 (de) 2017-04-03 2018-10-04 Saurer Germany Gmbh & Co. Kg Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
DE102017107112A1 (de) * 2017-04-03 2018-10-04 Saurer Germany Gmbh & Co. Kg Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
EP3553005A1 (fr) 2018-04-09 2019-10-16 Saurer Spinning Solutions GmbH & Co. KG Poste de travail d'une machine textile fabriquant des bobines croisées
CH715390A1 (de) * 2018-09-27 2020-03-31 Rieter Ag Maschf Verfahren zum Betreiben einer Ringspinnmaschine.
CN111498610B (zh) * 2020-04-02 2022-03-18 浙江理工大学 一种纱筒头纱尾纱捕获打结装置及方法
CN113222958B (zh) * 2021-05-26 2022-03-18 浙江网联毛衫汇科技股份有限公司 一种纺织面料的监控装置及其监控方法
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4091976A1 (fr) * 2021-05-18 2022-11-23 Murata Machinery, Ltd. Machine de bobinage de fil et procédé d'enseignement
DE102021127096A1 (de) 2021-10-19 2023-04-20 Maschinenfabrik Rieter Ag Kreuzspulenherstellende Textilmaschine mit einer Vielzahl gleichartiger, nebeneinander angeordneter Arbeitsstellen und einer entlang der Arbeitsstellen verfahrbaren Bedieneinrichtung sowie Verfahren zum Betreiben einer solchen kreuzspulenherstellenden Textilmaschine
EP4169859A1 (fr) 2021-10-19 2023-04-26 Maschinenfabrik Rieter AG Machine textile fabriquant des bobines croisées avec une pluralité de postes de travail adjacents similaires et un dispositif de commande mobile le long des postes de travail, et procédé de fonctionnement d'une telle machine textile produisant des bobines croisées

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DE102008029575A1 (de) 2009-12-24
CN102066629A (zh) 2011-05-18
CN102066629B (zh) 2013-03-13
WO2009152933A1 (fr) 2009-12-23
EP2304086A1 (fr) 2011-04-06

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