EP0999992B1 - Verfahren und changiereinrichtung zum verlegen eines fadens - Google Patents
Verfahren und changiereinrichtung zum verlegen eines fadens Download PDFInfo
- Publication number
- EP0999992B1 EP0999992B1 EP98943765A EP98943765A EP0999992B1 EP 0999992 B1 EP0999992 B1 EP 0999992B1 EP 98943765 A EP98943765 A EP 98943765A EP 98943765 A EP98943765 A EP 98943765A EP 0999992 B1 EP0999992 B1 EP 0999992B1
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- EP
- European Patent Office
- Prior art keywords
- traversing
- guide
- yam
- stepping motor
- measuring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004804 winding Methods 0.000 title claims abstract description 28
- 230000008569 process Effects 0.000 title abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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Classifications
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- 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
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2821—Traversing devices driven by belts or chains
-
- 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
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2821—Traversing devices driven by belts or chains
- B65H54/2824—Traversing devices driven by belts or chains with at least two traversing guides travelling in opposite directions
-
- 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
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2881—Traversing devices with a plurality of guides for winding on a plurality of bobbins
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- 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
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2884—Microprocessor-controlled traversing devices in so far the control is not special to one of the traversing devices of groups B65H54/2803 - B65H54/325 or group B65H54/38
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- 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
- B65H2511/20—Location in space
- B65H2511/22—Distance
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- 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 method for laying a thread according to the Preamble of claim 1 and a traversing device for implementation of the method according to the preamble of claim 11.
- a traversing thread guide on a belt of a belt drive attached.
- the belt drive is driven by a stepper motor in such a way that the traversing thread guide passes the thread within a traversing stroke hergart.
- the stepper motor will reverse with saturation current and in the rest of the range with nominal current.
- the control the movements take place in a position within the traversing stroke by means of a sensor.
- the known method is subject to physical and technical Limitations.
- the stepper motor is physically a spring-mass system represents which with rapid changes in position to vibrations tends and makes uncontrollable movements.
- the reference or zero position only twice during a movement of the thread guide run over. The positioning accuracy outside the zero position is not Are defined. At higher speeds, for example 1,000 m / min production speed can therefore no longer use this method with the necessary accuracy work.
- WO 92/08664 also describes a method for constructing a coil known, in which the traversing frequency of a traversing device constantly is checked and adjusted. In the area of the reversal points of the Traversing device should achieve maximum acceleration in remaining area, the most accurate adherence to the traversing frequency. A position-controlled driving style over the entire traversing stroke takes place under these Conditions not.
- the invention has for its object a method and to provide a device for laying a thread, in which the Thread can be positioned exactly within the traversing stroke. Another one The aim of the invention is to make optimal use of each traversing stroke to ensure the stepper motor.
- a known traversing device as described in EP 0 302 461, several are connected one after the other traversing thread guides attached to a belt by means of a servo motor driven.
- the commutation of the servo motor by means of a Resolvers carried out to the servo motor according to a given To change target function.
- a position detection of the traversing thread guide does not happen.
- the well-known traversing device which at production speeds from 150 to 170 m / min is used due to the high Mass inertia for laying a thread at higher traversing speeds up to 7 m / sec unsuitable.
- Such a highly dynamic movement of the traversing thread guide can be however, can be implemented without difficulty using the method according to the invention.
- the particular advantage of the invention is that a permanent Comparison between the actual position and the target position of the traversing thread guide takes place.
- the measuring device coupled to the traversing device offers the possibility of full dynamics and the full moment of To use electric motor, namely a stepper motor, without running the risk of the motor out of step falls. This brings especially those in the outer areas of the movement of the Traversing thread guide, so in the area of reversal on the outer edge the coil, high accuracy and reproducibility when laying the Thread.
- the particular advantage of the invention is that the electric motor is controlled by amplitude. That means that if there is a deviation between the actual and the target position by the difference signal of the electric motor receives a current whose amplitude is changed. In particular is the positioning of the traversing thread guide in the reversal area feasible with great accuracy.
- the difference signal is also used to change the speed of rotation of the electric motor.
- the speed of the traversing thread guide can thus be controlled by the frequency-controlled Motor in any position within the traverse stroke a predetermined course can be regulated so that the winding laws with high accuracy in the formation of coils can be implemented. It wild windings, for example. Precision windings or conical coils with corresponding speed profiles with high Execute accuracy.
- the traversing speed is in the range of approx. 800 double strokes per minute.
- the inventive method offers the possibility of the actual position of the Traversing thread guide by a sensor coupled to the measuring device to be recorded optically, acoustically or electrically.
- optical detection For example, lasers are used which measure the distance Detect the position of the thread guide.
- the sensor of the measuring device with which drives a drive pulley of the belt drive Motor shaft of the electric motor connected.
- the angle of rotation or the number of revolutions of the motor shaft can be used what is due to the transmission mechanism of each The actual position of the thread guide corresponds.
- the method according to the invention in which the Traversing thread guide driven by a stepper motor is special an advantage due to the high flexibility. Likewise, the low inertia of the stepper motors the application of a high Moment, especially in the reversing areas of the traversing thread guide is required.
- the inventive method can be both with a traversing device carry out at which the traversing thread guide within a traversing stroke is moved back and forth, as well as by a traversing device, in which two oppositely driven traversing thread guides within one Changierhubes are moved.
- the traversing devices according to the invention is particularly notable for the reproducibility of the thread deposit the coil and its high flexibility with regard to the coil structure.
- a particularly advantageous development of the traversing device provides that several traversing thread guides for laying several threads in parallel mutually arranged winding stations are provided.
- the the traversing thread guide moved in the same direction is driven by an electric motor.
- the traversing thread guide is for position and speed control however, only one of the traversing thread guides moving in the same direction has the measuring device assigned. With this configuration, any Number of winding points of a machine arranged in parallel regulated become.
- a sensor of the measuring device in contact with the traversing thread guide stands.
- the traversing device particularly advantageous, in which the measuring device for recording the actual position of the traversing thread guide with the traversing thread guide driving drive means is coupled.
- the traversing device in which the traversing thread guide is guided by means of a belt drive, a variant in which the moving masses are small, so that the electric motor for the high Speeds required torque can apply.
- the belt is here over a pulley and a drive pulley guided.
- the electric motor is coupled to the drive pulley, so that the Rotational motion is transmitted to the belt.
- the strap can too be carried out by a rope or another band-shaped means.
- the development of the traversing device in which the sensor of Measuring device introduced a number of per unit length on the belt Marks detected, has the advantage that the immediate Transmission member of the movement of the traversing thread guide is sensed.
- Markings can be the teeth of a toothed belt, for example be used.
- the design of the traversing device in which the sensor of the measuring device is arranged directly on the electric motor such that the Angular position or the number of revolutions of the drive pulley connected motor shaft is detected, leads to a particularly compact Construction.
- the drive of the traversing thread guide by means of is particularly advantageous a stepper motor. Due to the high pole pairs of 50, for example Tru, it can be the target position of the traversing thread guide within the Set the traverse stroke very precisely.
- the measuring device and associated control succeeds, which is common with the stepper motor eliminate vibrations that occur during rapid reversing processes.
- the stepper motor can be used much better than in most of the time only controlled companies are possible.
- FIGS. 1 to 3 each have a traversing device according to the invention shown, which differ only in the design of the measuring devices. Therefore, the traversing device from FIGS. 1 to 3 described below together.
- a traversing thread guide 3 is, for example, by means of an electric motor 7 a stepper motor back and forth within a traversing stroke.
- the transmission of the movement of the electric motor 7 to the traversing thread guide 3 takes place via a belt 6.
- the belt 6 wraps around the pulleys 4.1 and 4.2 and the drive pulley 5.
- the traversing thread guide 3 is firmly connected to the endless belt 6 and is on the belt 6 back and forth between the pulleys 4.1 and 4.2.
- the Pulleys 4.1 and 4.2 are each freely rotatable on one axis stored.
- the drive pulley 5 is attached to a motor shaft 9.
- the Motor shaft 9 is with the electric motor 7 with an alternating direction of rotation driven.
- a winding spindle 14 Arranged parallel to the belt 6 stretched between the pulleys 4.1 and 4.2 is a winding spindle 14 on which a sleeve 15 is fastened.
- a coil 1 is wound on the sleeve 15.
- a drive roller 2 rests on the surface of the coil 1.
- the winding spindle 14 is driven by the drive roller in circumferential contact with the coil 1.
- a thread 13 which is wound on the bobbin 1 is moved by the traversing thread guide 3 in accordance with a preselected winding set within the traversing stroke.
- the position of the traversing thread guide can assume any values within the traversing stroke.
- the positions of the traversing thread guide within the traversing stroke are determined by the electric motor 7.
- the diameter of the drive pulley is determined from the torque of the electric motor 7 and the traversing stroke of the traversing thread guide 3.
- the circumference of the traction sheave 5 can be smaller or larger than the traversing stroke of the thread guide.
- the drive pulley 5 is made of a light material, for example plastic, in order to achieve a low mass inertia.
- the electric motor 7 can be controlled via a control device 11.
- the Control device 11 the courses of a higher-level control the target position within the traversing stroke. in this connection can for each winding law the characteristic of the traversing thread guide Target values are specified in their position and speed. In addition, there are guidelines for mirror disturbance during winding as well as to shorten the traverse stroke. For this, the Control device 11, the speed signals of the coil 1 and the drive roller 2 abandoned.
- the control device 11 is connected to a measuring device 8.
- the Measuring device 8 has a sensor 10 which detects the actual position of the Traversing thread guide 3 detects.
- the position of the traversing thread guide 3 is by the sensor 10 within the traversing stroke and also outside of the traversing stroke, for example when changing the thread.
- the measuring device 8 transmits the measurement signals to the control device 11.
- the measuring device 8 is connected to an electrical sensor 10, which has contact with the traversing thread guide 3.
- the sensor 10 consists of a potentiometer, on which the Traversing thread guide is guided back and forth and thus an electrical Signal generates what is recorded by the path measuring device 8 and is supplied to the control device 11. To the position of the traversing thread guide Detect contactless, the sensor 10 with the traversing thread guide 3 be magnetically coupled.
- FIG. 2 shows a measuring device which has an optical sensor 10 having.
- the optical sensor 10 generates a laser beam which is directed onto the Traversing thread guide is directed.
- the measurement signal is in turn from the Measuring device 8 led to the control device 11.
- the through the distance measured by the optical sensor within the path measuring device 8 are transferred to a position of the traversing thread guide.
- a further embodiment variant is shown in dashed lines in FIG. 2.
- the measuring device with the optical sensor 10 is arranged such that the belt 6 is scanned by the optical sensor 10.
- the sensor would also be arranged inside the belt drive possible for the teeth in a toothed belt to use as a signal.
- the Measuring device is directly connected to the electric motor 7.
- the sensor 10 the measuring device 8 is designed as a rotary encoder and detects the Angular position or the revolution of the motor shaft 9.
- All measuring devices shown in Figures 1 to 3 detect the actual position of the traversing thread guide during the winding trip.
- the actual position the control device 11 is abandoned.
- the control device 11 leads a comparison between the specified target values and the actual values the traversing thread guide position.
- One from the control device 11 generated difference signal is used to control the electric motor 7 Electric motor 7 abandoned.
- the coils of the electric motor 7 are through the difference signal switched such that a change in position and speed entry.
- the control device 11 includes a microprocessor control and a power unit for the electric motor, whichever one Motor current detected and the torque of the electric motor 7 changed can be. It is thus both location and speed of rotation Motor shaft regulated.
- the traversing device does not need any special one Alignment of the motor shaft of the motor 7 with the traversing thread guide 3.
- the control device 11 can be used to determine the position of the traversing thread guide do a reference run before starting the winding process perform that the electric motor 7 with very low torque in a Direction up to a pulley 4.1 or 4.2 is driven. By the low torque does not cause mechanical damage.
- the control device 11 can remove the belt during the winding process Monitor for breakage by monitoring the motor current for change becomes. Monitoring for breakage of the belt 6 can be done by the local Control unit also carried out during the reference run by time monitoring become.
- the transmission of the rotary movement of the electric motor 7 can basically also by other belt-like means, such as ropes, Carry out straps, chains or wires.
- FIG. 4 shows a diagram with the course of the desired position of the traversing thread guide.
- the path covered by the thread guide is entered on the ordinate.
- the traversing stroke H is formed by the sections B L , L and B R.
- B L and B R The reversal of the distances at the ends of the traversing stroke are denoted by B L and B R.
- the speed of the traversing thread guide is entered on the abscissa. If you now start at the zero point of the diagram, the thread guide is first accelerated.
- This acceleration takes place according to a function which is arbitrary in its shape, for example circular, parabolic, hyperbolic, etc.
- the acceleration phase of the traversing thread guide is completed after a predetermined guide speed has been reached. This point is characterized by the transition from the reverse section B to the linear section L. The speed of the thread guide is constant within the linear path L.
- the thread guide is now decelerated within the reversing distance B R. The thread guide is decelerated according to a function. After the traversing thread guide has zero speed, the entire process is repeated.
- Fig. 4 are three turns with different guide speeds shown.
- To identify the guide speed were the double stroke numbers of the traversing thread guide per minute are given. These are the values that are set in practice 300, 600, 800 double strokes / min.
- Through these courses is the target position of the traversing thread guide in its position and speed and serves to control the electric motor.
- the respective determined actual position is positioned in the control device and speed compared with the target position.
- One from the control device generated difference signal then leads to a corresponding Regulation of the electric motor.
- FIG. 5 is another embodiment of an inventive Traversing device shown. Identical functional components are included provided with the same reference numerals.
- the traversing device consists of two belt drives with crossed ones Belts 6.1 and 6.2.
- a belt drive is through the drive pulley 5.1 and the pulleys 4.1 and 4.2 formed, the endless belt 6.1 to lead.
- the drive pulley 5.1 is at one end of a motor shaft 9.1 attached and is counter-clockwise by the electric motor 7.1 driven (arrow direction).
- a traversing thread guide is on the belt 6.1 3.1 attached.
- the second belt drive consists of the drive pulley 5.2 and the belt pulleys 4.3 and 4.4 and the endless belt 6.2 contained therein.
- the drive pulley 5.2 is attached to a motor shaft 9.2 and is driven clockwise by the electric motor 7.2 (direction of arrow).
- a thread guide 3.2 is attached to the belt 6.2.
- the belt drives are arranged in parallel planes to each other, so that the pulleys 4.1 and 4.3 as well as the pulleys 4.2 and 4.4 coaxial to each other lie. Parallel to the pulleys is one below the belt drives coil 1 arranged to be wound.
- the coil 1 is here on a sleeve 15 wound, which is driven via a winding spindle 14.
- the winding spindle 14 can be driven by an electric motor, for example. Between a pressure roller is arranged on the belt drive and the spool 1, which is not shown in FIG. 5 due to the clarity.
- the pressure roller lies with a contact force on the surface of the spool.
- the pressure roller driven by the bobbin 1 becomes during the winding cycle operated at constant speed. For this the drive of the winding spindle 14 slowed down according to the diameter increase.
- the thread 13 in Fig. 5 in the plane of the drawing essentially enters vertically, is now using the traverse guide 3.1 and 3.2 along the traverse path, which is essentially equal to the coil length, guided.
- the thread 13 is currently from the traversing thread guide 3.2 to the left end of the bobbin by means of the Belt 6.2 led.
- the pulley 4.4 has compared to the coaxial arranged pulley 4.2 of the second belt drive a smaller Diameter.
- the traversing thread guide 3.2 partially dips below of the traversing thread guide 3.1 and thus outputs the thread his leadership notch free.
- the thread at the end of the traverse path was taken over by the thread guide 3.1, the thread is in the opposite Directed to the right end of the coil 14. Because the pulley 4.1 of the belt 6.1 a smaller diameter compared to the Has pulley 4.3 of the belt 6.2, there is a crossed Course of the belts 6.1 and 6.2. The thread transfer is thus on the right End of the bobbin in the same way as the thread transfer at the left end the coil is repeated.
- the actual position of the traversing thread guide 3.2 over a measuring device 8.2 arranged on the electric motor 7.2.
- the measuring device 8.2 is identical to that shown in FIG. 3 Measuring device. In this respect, reference is made to the description Fig.
- the measuring device 8.2 is connected to the control device 11.2.
- the control device 11.2 controls the electric motor 7.2.
- the electric motor 7.2 is controlled so that the thread guide 3.2 during the Guide the thread is moved at a guide speed. After this the thread at the end of the traverse path on the thread guide 3.1 was passed, the thread guide 3.2 with an alternating speed moved by the electric motor 7.2, which is higher than the guide speed.
- recording the actual position of the traversing thread guide can therefore be based on the control speed of the motor shaft and the number the revolutions each position of the thread guide are detected.
- a measuring device 8.1 is also arranged on the electric motor 7.1.
- the measuring device 8.1 is associated with an electric motor 7.1
- Control device 11.1 connected.
- the control of the electric motor 7.1 This is done analogously to the control of the electric motor 7.2.
- the control devices 11.1 and 11.2 work together via a central controller coupled. By coupling, the guide speed can now and the change speed of the two belt drives controlled in this way be that the thread transfer takes place at the specified point at the end of the stroke.
- the regulation made possible by the measuring devices guarantees this the traversing drives an exact adherence to the transfer point at the Thread transfer in the hub ends.
- FIG. 5 A further possible arrangement is shown in broken lines in FIG. 5.
- the electric motors 7.1 and 7.2 directly from a central Control device 11 controlled, which with an the actual position of the traversing thread guide 3.1 detecting control-measuring device 8.1 connected and with the path measuring device which detects the actual position of the traversing thread guide 3.2 8.1 is connected.
- the traversing thread guides only detected in their position within the traversing path. Outside the traverse path, while the traverse guide with the Position change is not operated intended.
- the electric motors 7.1 and 7.2 are only during the Phase in which the motor shaft is driven at the leading speed are regulated.
- the traversing device according to the invention is not only for one winding point limited.
- the traversing device can be juxtaposed to any number Extend arranged winding stations.
- a traversing device 6 With a traversing device 6 are two traversing thread guides 3.1 arranged one behind the other and 3.2 driven by means of a belt drive with an electric motor 7.
- the extension could be such take place that also several thread guides in a row on a belt drive are attached.
- the belt drives could be mirror images be aligned with each other so that the traversing thread guides guided on the belt face each other.
- the invention is not limited to traversing devices that move a traversing thread guide using a belt drive. in principle can any traversing drive, in which a thread guide by means of a Drive is moved and positioned, according to the inventive method be managed.
- the constant comparison between the actual position and the set position of the traversing thread guide leads to very high accuracy with the thread deposit. This allows the coil assemblies to be used on everyone reproduce the winding to be wound.
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Abstract
Description
- Fig. 1 bis 3
- schematisch ein erstes Ausführungsbeispiel einer erfindungsgemäßen Changiereinrichtung mit jeweils unterschiedlichen Meßeinrichtungen;
- Fig. 4
- ein Diagramm mit mehreren Verläufen der Soll-Position des Changierfadenführers innerhalb eines Changierhubes:
- Fig. 5
- schematisch ein weiteres Ausführungsbeispiel einer erfindungsgemäßen Changiereinrichtung:
- Fig. 6
- schematisch ein weiteres Ausführungsbeispiel einer erfindungsgemäßen Changiereinrichtung.
Dabei kann die Position des Changierfadenführers beliebige Werte innerhalb des Changierhubes annehmen. Die Positionen des Changierfadenführers innerhalb des Changierhubes werden durch den Elektromotor 7 bestimmt. Der Durchmesser der Antriebsscheibe bestimmt sich aus dem Drehmoment des Elektromotors 7 und dem Changierhub des Changierfadenführes 3. Der Umfang der Antriebsscheibe 5 kann kleiner oder größer sein als der Changierhub des Fadenführers. Die Antriebsscheibe 5 ist aus einem Leichtmaterial hergestellt, beispielsweise Kunststoff, um eine geringe Massenträgheit zu realisieren.
Claims (21)
- Verfahren zum Verlegen eines Fadens (13) mit einer Changiereinrichtung, bei welchem ein Changierfadenführer (3) zur Führung des auf einer Spule (1) aufgewickelten Fadens (13) innerhalb eines Changierhubes durch einen Schrittmotor (7) bewegt wird, bei welchem eine vorgegebene Soll-Position des Changierfadenführers (3) durch eine Stellung des Schrittmotors (7) bestimmt ist und bei welchem eine-Ist-Position des Changierfadenführers (3) mittels einer Meßeinrichtung (8) erfaßt wird, dadurch gekennzeichnet, daß die Ist-Position kontinuierlich erfaßt wird, daß ein Vergleich zwischen der jeweiligen Ist-Position und der vorgegebenen Soll-Position des Changierfadeaführers (3) durchgeführt wird und daß ein Differenzsignal zur Steuerung der Stellung des Schrittmotors (7) erzeugt wird, wobei der Changierfadenführer (3) lagegeregelt über den gesamten Changierhub bewegt wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das Differenzsignal eine Änderung der Drehgeschwindigkeit des Schrittmotors (7) bewirkt.
- Verfahren nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß ein Verlauf der Soll-Positionen des Changierfadenführers (3) innerhalb eines Changierhubes in Lage und/oder Geschwindigkeit zur Steuerung des Schrittmotors (7) vorgegeben ist.
- Verfahren nach Anspruch 3, dadurch gekennzeichnet, daß zu jedem Wicklungstyp ein dazugehöriger Verlauf der Sollpositionen des Changierfadenführers (3) innerhalb eines Changierhubes zur Steuerung des Schrittmotors (7) vorgegeben ist.
- Verfahren nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, daß zu Beginn der Spulreise in einer Referenzposition ein Abgleich zwischen der Lage des Changierfadenführers (3) und der Stellung des Schrittmotors (7) erfolgt.
- Verfahren nach Anspruch 5, dadurch gekennzeichnet, daß die Referenzposition durch eines der Enden einer die Spule (1) aufnehmenden Hülse (15) definiert ist.
- Verfahren nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, daß die Ist-Position des Changierfadenführers (3) durch einen Sensor (10) der Meßeinrichtung (8) optisch, akustisch oder elektrisch laufend erfaßt wird.
- Verfahren nach Anspruch 7, dadurch gekennzeichnet, daß ein Drehwinkel oder eine Anzahl von Umdrehungen einer mit der Motorwelle (9) des Schrittmotors (7) verbundenen Antriebsscheibe (5) erfaßt wird, welche einen mit dem Changierfadenführer (3) verbundenen umlaufenden Riemen (6) antreibt.
- Verfahren nach Anspruch 8, dadurch gekennzeichnet, daß ein Drehwinkel oder die Anzahl der Umdrehungen einer den Riemen (6) führenden Riemenscheibe (4.1, 4.2) erfaßt wird.
- Verfahren nach Anspruch 7, dadurch gekennzeichnet, daß eine Anzahl von pro Längeneinheit auf einem Riemen (6) angebrachten Markierungen erfaßt werden, wobei der Changierfadenführer (3) mit dem Riemen (6) verbunden ist und mittels eines Riementriebs innerhalb des Changierhubes bewegt wird.
- Changiereinrichtung zum Verlegen eines Fadens (13) mit einem innerhalb eines Changierhubes hin- und herbewegten Changierfadenführer (3) und mit einem den Changierfadenführer (3) antreibenden Schrittmotor (7), wobei die Soll-Position des Changierfadenführers (3) durch eine Stellung des Schrittmotors (7) bestimmt ist, wobei eine Ist-Position des Changierfadenführers (3) mittels einer Meßeinrichtung (8) erfaßt wird und wobei die Sollposition des Changierfadenführers (3) einer mit dem Schrittmotor (7) verbundenen Steuereinrichtung (11) vorgegeben ist, dadurch gekennzeichnet, daß die Meßeinrichtung (8) derart ausgeführt ist, daß die Ist-Position des Changierfadenführers (3) kontinuierlich erfaßbar und der Steuereinrichtung (11) zuführbar ist, und daß die Steuereinrichtung (11) Mittel aufweist, um aus der Ist-Position und der Soll-Position des Changierfadenführers (3) ein Differenzsignal zur Steuerung des Schrittmotors (7) zu erzeugen und den Changierfadenführer (3) lagegeregelt über den gesamten Changierhub zu bewegen.
- Changiereinrichtung nach Anspruch 11, dadurch gekennzeichnet, daß ein zweiter Changierfadenführer (3.1, 3.2) vorhanden ist, daß beide Changierfadenführer (3.1, 3.2 jeweils über einen Schrittmotor (7.1, 7.2) gegensinnig bewegt werden, wobei der Faden (13) jeweils in den Hubenden des Changierhubes von einem der Changierfadenführer (3.1; 3.2) zum anderen Changierfadenführer (3.2; 3.1) übergeben wird, und daß jedem Changierfadenführer (3.1, 3.2) eine Meßeinrichtung (8.1, 8.2) zugeordnet ist, die mit der Steuereinrichtung des Schrittmotors (7) verbunden ist.
- Changiereinrichtung nach Anspruch 12 zum Verlegen eines Fadens (13) mit zwei gegensinnig angetriebenen Changierfadenführern (3.1, 3.2), die den Faden (13) innerhalb eines Changierhubes hin- und herführen, mit zwei unabhängig voneinander mittels jeweils einer Steuereinrichtung (11.1, 11.2) steuerbaren Schrittmotoren (7.1, 7.2), die jeweils einen der Changierfadenführer (3.1, 3.2) antreiben, wobei die Soll-Positionen der Changierfadenführer (3.1, 3.2) jeweils durch eine Stellung des Schrittmotors (7.1, 7.2) bestimmt sind, dadurch gekennzeichnet, daß jede Steuereinrichtung (11.1; 11.2) mit jeweils einer die Ist-Position des Changierfadenführers (3.1; 3.2) erfassenden Meßeinrichtung (8) verbunden ist.
- Changiereinrichtung nach einem der Ansprüche 11 bis 13, dadurch gekennzeichnet, daß mehrere Changierfadenführer (3) zur Verlegung meherer Fäden (13) in parallel zueinander angeordneten Wickelstellen vorgesehen sind, daß die gleichsinnig bewegten Changierfadenführer (3) durch einen Schrittmotor (7) antreibbar sind und daß einem der gleichsinnig bewegten Changierfadenführern (3) die Meßeinrichtung (8) zugeordnet ist.
- Changiereinrichtung nach einem der Ansprüche 11 bis 14, dadurch gekennzeichnet, daß die Meßeinrichtung (8) zur Erfassung der Ist-Position des Changierfadenführers (3) einen Sensor (10) aufweist, welcher in Kontakt mit dem Changierfadenführer (3) steht.
- Changiereinrichtung nach einem der Ansprüche 11 bis 14, dadurch gekennzeichnet, daß die Meßeinrichtung (8) einen zur Erfassung der Ist-Position des Changierfadenführers (3) kontaktlosen-Sensor (10) aufweist.
- Changiereinrichtung nach einem der Ansprüche 11 bis 16, dadurch gekennzeichnet, daß die Meßeinrichtung (8) zur Erfassung der Ist-Position des Changierfadenführers (3) mit einem den Changierfadenführer (3) antreibenden Antriebsmittel (4, 5, 6, 9) gekoppelt ist.
- Changiereinrichtung nach Anspruch 17, dadurch gekennzeichnet, daß das Antriebsmittel ein Riemen (6) ist, an welchem der Changierfadenführer (3) befestigt ist und welcher zumindest durch eine Riemenscheibe (4) und eine mit dem Schrittmotor (7) verbundene Antriebsscheibe (5) geführt wird.
- Changiereinrichtung nach Anspruch 18, dadurch gekennzeichnet, daß eine Anzahl von pro Längeneinheit auf dem Riemen (6) eingebrachte Markierungen von dem Sensor (10) der Meßeinrichtung (8) erfaßbar ist.
- Changiereinrichtung nach Anspruch 18, dadurch gekennzeichnet, daß eine Winkellage oder eine Anzahl von Umdrehungen der Antriebsscheibe (5) oder der Riemenscheibe (4) von dem Sensor (10) der Meßeinrichtung (8) erfaßbar ist.
- Changiereinrichtung nach Anspruch 20, dadurch gekennzeichnet, daß der Sensor (10) an dem Schrittmotor (7) derart angeordnet ist, daß die Winkellage oder die Anzahl von Umdrehungen der mit der Antriebsscheibe (5) verbundenen Motorwelle (9) erfaßbar ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732222 | 1997-07-26 | ||
DE19732222 | 1997-07-26 | ||
PCT/EP1998/004581 WO1999005055A1 (de) | 1997-07-26 | 1998-07-22 | Verfahren und changiereinrichtung zum verlegen eines fadens |
Publications (2)
Publication Number | Publication Date |
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EP0999992A1 EP0999992A1 (de) | 2000-05-17 |
EP0999992B1 true EP0999992B1 (de) | 2004-01-28 |
Family
ID=7836993
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Application Number | Title | Priority Date | Filing Date |
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EP98943765A Expired - Lifetime EP0999992B1 (de) | 1997-07-26 | 1998-07-22 | Verfahren und changiereinrichtung zum verlegen eines fadens |
Country Status (8)
Country | Link |
---|---|
US (1) | US6405966B1 (de) |
EP (1) | EP0999992B1 (de) |
JP (1) | JP4155705B2 (de) |
CN (1) | CN1112313C (de) |
DE (1) | DE59810677D1 (de) |
TR (1) | TR200000187T2 (de) |
TW (1) | TW369506B (de) |
WO (1) | WO1999005055A1 (de) |
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Publication number | Priority date | Publication date | Assignee | Title |
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Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0302461B1 (de) | 1987-08-04 | 1993-12-22 | Rieter Ingolstadt Spinnereimaschinenbau AG | Vorrichtung zur Fadenverlegung auf einer Kreuzspule |
DE3739693C2 (de) * | 1987-11-24 | 1996-02-29 | Schlafhorst & Co W | Endloses Garntraversierband |
DE59008484D1 (de) * | 1990-04-23 | 1995-03-23 | Ssm Ag | Verfahren und Vorrichtung zum Aufwickeln eines Fadens auf eine Spule. |
GB9024396D0 (en) | 1990-11-09 | 1991-01-02 | Jeftex Limited | Thread package building |
GB9108861D0 (en) * | 1991-04-25 | 1991-06-12 | Reiter Scragg Limited | Winding apparatus |
DE4310905A1 (de) | 1993-04-02 | 1994-10-06 | Schlafhorst & Co W | Verfahren und Vorrichtung zur Fadenverlegung auf einer Kreuzspule |
US5470026A (en) * | 1993-10-01 | 1995-11-28 | Windings, Inc. | Uniform width payout hole |
US5727744A (en) * | 1996-03-13 | 1998-03-17 | Threlkeld; James O. | Method and apparatus to control the winding pattern on a yarn package |
EP0829443A1 (de) * | 1996-09-16 | 1998-03-18 | Ssm Schärer Schweiter Mettler Ag | Vorrichtung zum Aufwickeln eines Fadens auf eine Spule |
EP0838422B1 (de) * | 1996-10-28 | 2002-11-20 | Ssm Schärer Schweiter Mettler Ag | Vorrichtung zum Aufwickeln eines Fadens auf eine Spule |
TW368490B (en) * | 1997-02-27 | 1999-09-01 | Barmag Barmer Maschf | Method of and apparatus for winding a continuously advancing textile yarn into a core supported package by controlling the acceleration and/or deceleration of the yarn guide to modify the yarn deposit in the package edges |
TW492944B (en) * | 1997-03-20 | 2002-07-01 | Barmag Barmer Maschf | Traversing device and method for controlling a traversing device |
EP0916612B1 (de) * | 1997-11-14 | 2003-03-19 | B a r m a g AG | Vorrichtung und Verfahren zum Führen und Schneiden eines kontinuierlich zulaufenden Fadens |
-
1998
- 1998-07-22 US US09/463,523 patent/US6405966B1/en not_active Expired - Lifetime
- 1998-07-22 JP JP2000504066A patent/JP4155705B2/ja not_active Expired - Fee Related
- 1998-07-22 EP EP98943765A patent/EP0999992B1/de not_active Expired - Lifetime
- 1998-07-22 TR TR2000/00187T patent/TR200000187T2/xx unknown
- 1998-07-22 CN CN98807597A patent/CN1112313C/zh not_active Expired - Fee Related
- 1998-07-22 DE DE59810677T patent/DE59810677D1/de not_active Expired - Lifetime
- 1998-07-22 WO PCT/EP1998/004581 patent/WO1999005055A1/de active IP Right Grant
- 1998-07-24 TW TW087112157A patent/TW369506B/zh not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008060788A1 (de) | 2008-02-04 | 2009-08-06 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zum Wickeln einer Fadenspule |
DE102008056767A1 (de) | 2008-11-11 | 2010-05-12 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zum Aufwickeln einer Fadenspule |
DE102010031705B4 (de) * | 2009-07-24 | 2021-06-24 | Tmt Machinery, Inc. | Steuereinrichtung für eine Traversiervorrichtung |
DE102013006626A1 (de) | 2013-04-18 | 2014-10-23 | Oerlikon Textile Gmbh & Co. Kg | Texturiermaschine |
DE102013007254A1 (de) | 2013-04-26 | 2014-10-30 | Oerlikon Textile Gmbh & Co. Kg | Falschdralltexturiermaschine |
DE102020110580A1 (de) | 2020-04-17 | 2021-10-21 | Saurer Spinning Solutions Gmbh & Co. Kg | Fadenchangiereinrichtung für eine Spuleinrichtung einer Kreuzspulen herstellenden Textilmaschine |
Also Published As
Publication number | Publication date |
---|---|
CN1265077A (zh) | 2000-08-30 |
US6405966B1 (en) | 2002-06-18 |
EP0999992A1 (de) | 2000-05-17 |
TW369506B (en) | 1999-09-11 |
TR200000187T2 (tr) | 2000-11-21 |
JP2001510769A (ja) | 2001-08-07 |
DE59810677D1 (de) | 2004-03-04 |
JP4155705B2 (ja) | 2008-09-24 |
CN1112313C (zh) | 2003-06-25 |
WO1999005055A1 (de) | 1999-02-04 |
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