EP2484824A1 - Simultaneous knitted fabric simulation during the creation of samples on the basis of a compressed symbol display - Google Patents

Simultaneous knitted fabric simulation during the creation of samples on the basis of a compressed symbol display Download PDF

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Publication number
EP2484824A1
EP2484824A1 EP11189970A EP11189970A EP2484824A1 EP 2484824 A1 EP2484824 A1 EP 2484824A1 EP 11189970 A EP11189970 A EP 11189970A EP 11189970 A EP11189970 A EP 11189970A EP 2484824 A1 EP2484824 A1 EP 2484824A1
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Prior art keywords
displayed
simulation
pattern
symbol representation
compressed symbol
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EP11189970A
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German (de)
French (fr)
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EP2484824B1 (en
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Michael Haug
Wilfried Goller
Werner Mayer
Martin Wagner
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H Stoll GmbH and Co KG
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H Stoll GmbH and Co KG
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B37/00—Auxiliary apparatus or devices for use with knitting machines
    • D04B37/02—Auxiliary apparatus or devices for use with knitting machines with weft knitting machines
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B37/00—Auxiliary apparatus or devices for use with knitting machines
    • D04B37/06—Auxiliary apparatus or devices for use with knitting machines with warp knitting machines

Definitions

  • the invention relates to a method for the design of knitted products to be produced on a knitting machine, in which a pattern view of the knitted product is displayed on a display device in a compressed symbol representation. Moreover, the invention relates to a design device for the design of knitted products produced on a knitting machine.
  • a symbol representation is understood to mean a pattern representation which represents each position in a pattern as a threadline, area symbol or color. Subsequently, the compressed symbol representation is converted into an uncompressed symbol representation in one or more processing steps. Based on this existing data, a knit simulation is calculated in a further work step, which an operator has to start explicitly, and displayed as a mesh image display.
  • Drawing with compressed symbol representation is the most efficient way of creating patterns. However, a pattern creator can not recognize the effects of its changes until it has converted the compressed symbol representation to an uncompressed symbol representation and then performs a knit simulation.
  • the object of the present invention is therefore to develop a method for the design of knitted products to be produced on a knitting or knitting machine in such a way that a faster input can take place and also a simultaneous error control can take place.
  • This object is achieved by a method for designing knitted products to be produced on a knitting machine in which a pattern view of the knitted product is displayed in a compressed symbol representation on a display device, while editing the displayed pattern view simultaneously a knit simulation of at least a portion of the indicated Pattern view performed and simultaneously with the pattern view on the Display device is displayed. Changes to the pattern view are thus immediately apparent in the simulation. Distortions, meshes and the like can be simulated. The user immediately has a realistic representation of the designed pattern. Furthermore, there is the advantage that for the control of the pattern no processing must be started and no view must be changed. Input errors on the part of the user can be detected early.
  • the simultaneous display of the knit simulation is ergonomic, since overall fewer movements of an input device, for example a computer mouse, are necessary for checking the pattern. By displaying the distortions, the appearance of the knitted fabric can be checked as you type.
  • a compressed symbol representation is understood to mean a representation of a pattern using e.g. Wrapping operations and their associated offsets are not yet entered to facilitate drawing operations.
  • the pattern can be generated based on a compressed symbol representation and modified by changing the compressed symbol representation.
  • an existing pattern is loaded and displayed as a pattern view in a compressed symbol representation, which is then changed or edited.
  • a pattern view can be recreated and displayed in a compressed icon view.
  • the entire pattern represented in the pattern view is simulated and displayed as a texture simulation when the pattern is edited.
  • the compressed symbol representation is converted to an uncompressed symbol representation that does not need to be displayed. While, as noted above, compressed symbol representations do not explicitly include every knitting operation, such as not depicting wrappers or placeholders for complex ones Structures such as braids are used, uncompressed symbol representations contain all knitting operations, so that machine control data can be generated from this uncompressed symbol representation and an exact knit simulation can be created or the display of the knit simulation can be updated.
  • the scope of the invention also includes a design device for designing knitted products produced on a knitting machine according to the method of the invention, comprising at least one storage device for receiving the data necessary for the production of the knitted product, at least one display device for displaying at least one pattern simultaneously a pattern view in a compressed symbol representation and a Gestricksimulation of the pattern, as well as with an input device for editing the displayed pattern view.
  • the single figure shows a section of a display device.
  • a pattern view 1 is shown in compressed symbol representation on the left side.
  • a knit simulation 2 of the displayed pattern is displayed on the right side.
  • the knit simulation 2 is shown in the form of a mesh image representation.
  • the knit simulation 2 only corresponds to one area of the pattern view 1.
  • the area around the mouse pointer 3 is shown as a knit simulation 2.
  • This area can be fixed, user-specified and set or automatically adjustable. In particular, it may be provided that the size of the area is set automatically or user-defined depending on what kind of change of the pattern shown in the pattern view 1 is performed.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

The method involves compressing sample view (1) of knitted product into a symbolic representation, and displaying the symbolic representation on a display device. A knitted product simulation (2) is displayed in display device during editing of sample view of knitted product, such that both knitted product simulation and sample view of knitted product are viewed simultaneously in the display device. An independent claim is included for device for designing on rope or knitting machine stitched product.

Description

Die Erfindung betrifft ein Verfahren zum Entwurf von auf einer Strick- oder Wirkmaschine herzustellenden Maschenerzeugnissen, bei dem eine Musteransicht des Maschenerzeugnisses in einer komprimierten Symboldarstellung auf einer Anzeigeeinrichtung angezeigt wird. Außerdem betrifft die Erfindung eine Entwurfseinrichtung zum Entwurf von auf einer Strick- oder Wirkmaschine hergestellten Maschenerzeugnissen.The invention relates to a method for the design of knitted products to be produced on a knitting machine, in which a pattern view of the knitted product is displayed on a display device in a compressed symbol representation. Moreover, the invention relates to a design device for the design of knitted products produced on a knitting machine.

Um eine Gestricksimulation zu erzeugen und anzuzeigen, ist es bekannt, zunächst ein Muster in einer komprimierten Symboldarstellung zu erstellen. Als Symboldarstellung wird dabei eine Musterdarstellung verstanden, welche jede Position in einem Muster als Fadenlauf, Flächensymbol oder Farbe darstellt, Anschließend wird die komprimierte Symboldarstellung in einem oder mehreren Bearbeitungsschritten in eine unkomprimierte Symboldarstellung umgesetzt. Basierend auf diesen vorhandenen Daten wird in einem weiteren Arbeitsschritt, den ein Bediener explizit starten muss, eine Gestricksimulation errechnet und als Maschenbilddarstellung angezeigt.To create and display a mesh simulation, it is known to first create a pattern in a compressed symbol representation. A symbol representation is understood to mean a pattern representation which represents each position in a pattern as a threadline, area symbol or color. Subsequently, the compressed symbol representation is converted into an uncompressed symbol representation in one or more processing steps. Based on this existing data, a knit simulation is calculated in a further work step, which an operator has to start explicitly, and displayed as a mesh image display.

Alternativ ist es bekannt, eine Mustererstellung bereits in einer unkomprimierten Symboldarstellung durchzuführen, aus der simultan eine Gestricksimulation errechnet und angezeigt werden kann. Dabei werden jedoch keine Verzüge errechnet, sondern lediglich Verzüge für vordefinierte Mustersituationen bei der Anzeige berücksichtigt.Alternatively, it is known to carry out a pattern creation already in an uncompressed symbol representation, from which a fabric simulation can be simultaneously calculated and displayed. However, no delays are calculated, but only delays for predefined pattern situations in the display considered.

Weiterhin ist es bekannt, eine Mustererstellung mit vorbereiteten Strickelementen in Gestrickoptik zu erstellen. Dabei werden ebenfalls jedoch keine Verzüge errechnet, sondern lediglich Verzüge für vordefinierte Mustersituationen bei der Anzeige berücksichtigt.Furthermore, it is known to create a pattern creation with prepared knitting elements in knit look. In this case, however, no delays are calculated, but only delays for predefined pattern situations in the display considered.

Das Zeichnen mit komprimierter Symboldarstellung ist die effizienteste Art der Mustererstellung. Ein Musterersteller kann aber erst nach dem Umwandeln der komprimierten Symboldarstellung in eine unkomprimierten Symboldarstellung und dem anschließenden Durchführen einer Gestricksimulation, erkennen, welche Auswirkungen seine Änderungen haben.Drawing with compressed symbol representation is the most efficient way of creating patterns. However, a pattern creator can not recognize the effects of its changes until it has converted the compressed symbol representation to an uncompressed symbol representation and then performs a knit simulation.

Aufgabe der vorliegenden Erfindung ist es deshalb, ein Verfahren zum Entwurf von auf einer Strick- oder Wirkmaschine herzustellenden Maschenerzeugnissen derart weiterzubilden, dass eine schnellere Eingabe erfolgen kann und auch eine simultane Fehlerkontrolle erfolgen kann.The object of the present invention is therefore to develop a method for the design of knitted products to be produced on a knitting or knitting machine in such a way that a faster input can take place and also a simultaneous error control can take place.

Gelöst wird diese Aufgabe durch ein Verfahren zum Entwurf von auf einer Strick- oder Wirkmaschine herzustellenden Maschenerzeugnissen, bei dem eine Musteransicht des Maschenerzeugnisses in einer komprimierten Symboldarstellung auf einer Anzeigeeinrichtung angezeigt wird, wobei bei einem Editieren der angezeigten Musteransicht gleichzeitig eine Gestricksimulation zumindest eines Bereichs der angezeigten Musteransicht durchgeführt und simultan mit der Musteransicht auf der Anzeigeeinrichtung angezeigt wird. Änderungen der Musteransicht sind somit unmittelbar in der Simulation erkennbar. Verzüge, Maschenanhäufungen und dergleichen können simuliert werden. Der Benutzer hat unmittelbar eine realitätsnahe Darstellung des entworfenen Musters. Weiterhin besteht der Vorteil, dass für die Kontrolle des Musters keine Bearbeitung gestartet und keine Ansicht gewechselt werden muss. Eingabefehler seitens des Benutzers können frühzeitig entdeckt werden. Die simultane Anzeige der Gestricksimulation ist ergonomisch, da insgesamt weniger Bewegungen einer Eingabeeinrichtung, zum Beispiel einer Computermaus, zur Kontrolle des Musters notwendig sind. Durch die Darstellung der Verzüge kann die Optik des Gestricks bereits bei der Eingabe kontrolliert werden.This object is achieved by a method for designing knitted products to be produced on a knitting machine in which a pattern view of the knitted product is displayed in a compressed symbol representation on a display device, while editing the displayed pattern view simultaneously a knit simulation of at least a portion of the indicated Pattern view performed and simultaneously with the pattern view on the Display device is displayed. Changes to the pattern view are thus immediately apparent in the simulation. Distortions, meshes and the like can be simulated. The user immediately has a realistic representation of the designed pattern. Furthermore, there is the advantage that for the control of the pattern no processing must be started and no view must be changed. Input errors on the part of the user can be detected early. The simultaneous display of the knit simulation is ergonomic, since overall fewer movements of an input device, for example a computer mouse, are necessary for checking the pattern. By displaying the distortions, the appearance of the knitted fabric can be checked as you type.

Unter einer komprimierten Symboldarstellung, wird eine Darstellung eines Musters verstanden, bei der z.B. Umhängevorgänge und die zugehörigen Versätze noch nicht eingetragen sind, um Zeichenvorgänge zu erleichtern. Das Muster kann anhand einer komprimierten Symboldarstellung erzeugt werden und durch Veränderung der komprimierten Symboldarstellung verändert werden.A compressed symbol representation is understood to mean a representation of a pattern using e.g. Wrapping operations and their associated offsets are not yet entered to facilitate drawing operations. The pattern can be generated based on a compressed symbol representation and modified by changing the compressed symbol representation.

Es kann vorgesehen sein, dass ein bestehendes Muster geladen wird und als Musteransicht in komprimierter Symboldarstellung dargestellt wird, die dann verändert beziehungsweise editiert wird. Alternativ kann eine Musteransicht in einer komprimierten Symboldarstellung neu erstellt und angezeigt werden.It can be provided that an existing pattern is loaded and displayed as a pattern view in a compressed symbol representation, which is then changed or edited. Alternatively, a pattern view can be recreated and displayed in a compressed icon view.

Grundsätzlich ist es denkbar, dass das gesamte in der Musteransicht dargestellte Muster simuliert und als Gestricksimulation angezeigt wird, wenn das Muster editiert wird. Besonders vorteilhaft ist es jedoch, wenn nur ein Teil des Musters, insbesondere der im Fenster der komprimierten Symboldarstellung angezeigte und gerade veränderte Teil, also nur ein vom Editieren betroffener Bereich, simuliert wird. Dadurch kann Rechenkapazität eingespart und die aktualisierte Gestricksimulation schneller angezeigt werden.In principle, it is conceivable that the entire pattern represented in the pattern view is simulated and displayed as a texture simulation when the pattern is edited. However, it is particularly advantageous if only a part of the pattern, in particular the compressed in the window Symbol representation displayed and just changed part, so only one of the editing affected area, is simulated. As a result, computing capacity can be saved and the updated knit simulation can be displayed faster.

Besonders vorteilhaft ist es, wenn bei der Simulation Maschenverzüge berechnet werden und auf der Anzeigeeinrichtung angezeigt werden. Dadurch ergibt sich eine realitätsnahe Darstellung in der Gestricksimulation.It is particularly advantageous if, during the simulation, stitch delays are calculated and displayed on the display device. This results in a realistic representation in the knit simulation.

Alternativ kann vorgesehen sein, dass bei der Gestricksimulation keine Maschenverzüge berechnet werden und die simulierten Maschen im Raster der ursprünglichen komprimierten Symboldarstellung auf der Anzeigeeinrichtung angezeigt werden. Ohne die Anzeige von Verzügen ist meistens das Auffinden von möglichen Strickfehlern leichter möglich.Alternatively it can be provided that in the fabric simulation no stitch delays are calculated and the simulated meshes are displayed in the grid of the original compressed symbol representation on the display device. Without the display of distortions it is usually easier to find possible knitting errors.

Gemäß einer Verfahrensvariante kann vorgesehen sein, dass bei jedem Aktualisieren der Gestricksimulation nach dem Editieren der komprimierten Symboldarstellung zum Erzeugen einer Kontur eines Formgestricks die die Kontur beschreibenden Konturdaten in die komprimierte Symboldarstellung eingetragen werden und alle Daten der komprimierten Symboldarstellung außerhalb der Kontur gelöscht werden. Außerdem werden die Formgestricke realitätsnah angezeigt.According to a variant of the method it can be provided that with each updating of the knit simulation after editing the compressed symbol representation for generating a contour of a molded knit contour data describing the contour are entered into the compressed symbol representation and all data of the compressed symbol representation outside the contour are deleted. In addition, the knitted fabrics are displayed realistically.

Weiter ist es denkbar, dass nach jeder Aktion zum Editieren der Musteransicht die komprimierte Symboldarstellung in eine unkomprimierte Symboldarstellung, die nicht angezeigt werden muss, gewandelt wird. Während, wie oben bereits erwähnt, komprimierte Symboldarstellungen nicht jeden Strickvorgang explizit enthalten, beispielsweise indem Umhängevorgänge nicht dargestellt werden oder Platzhalter für komplexe Strukturen, wie zum Beispiel Zöpfe, verwendet werden, enthalten unkomprimierte Symboldarstellungen alle Strickvorgänge, sodass ausgehend von dieser unkomprimierten Symboldarstellung Maschinensteuerdaten erzeugt werden können und eine exakte Gestricksimulation erstellt beziehungsweise die Anzeige der Gestricksimulation aktualisiert werden kann.It is also conceivable that after each action for editing the pattern view, the compressed symbol representation is converted to an uncompressed symbol representation that does not need to be displayed. While, as noted above, compressed symbol representations do not explicitly include every knitting operation, such as not depicting wrappers or placeholders for complex ones Structures such as braids are used, uncompressed symbol representations contain all knitting operations, so that machine control data can be generated from this uncompressed symbol representation and an exact knit simulation can be created or the display of the knit simulation can be updated.

Damit ein Bediener während des Zeichnens und Ändern der Musterdaten nicht durch die im Hintergrund laufenden parallelen Berechnungen behindert wird, ist es vorteilhaft, wenn für die Gestricksimulation alle Rechnerkerne eines Rechensystems, auf dem das Verfahren implementiert ist, eingesetzt werden. Dadurch kann der Mustererstellungsprozess beschleunigt werden.So that an operator is not hindered by the parallel calculations running in the background while drawing and changing the pattern data, it is advantageous if all computer cores of a computer system on which the method is implemented are used for the texture simulation. This can speed up the patterning process.

In den Rahmen der Erfindung fällt außerdem eine Entwurfseinrichtung zum Entwurf von auf einer Strick- oder Wirkmaschine hergestellten Maschenerzeugnissen gemäß dem erfindungsgemäßen Verfahren, mit mindestens einer Speichereinrichtung zur Aufnahme der für die Herstellung des Maschenerzeugnisses notwendigen Daten, mindestens einer Anzeigeeinrichtung zur gleichzeitigen Darstellung mindestens eines Musters in einer Musteransicht in einer komprimierten Symboldarstellung und einer Gestricksimulation des Musters, sowie mit einer Eingabeeinrichtung zum Editieren der dargestellten Musteransicht.The scope of the invention also includes a design device for designing knitted products produced on a knitting machine according to the method of the invention, comprising at least one storage device for receiving the data necessary for the production of the knitted product, at least one display device for displaying at least one pattern simultaneously a pattern view in a compressed symbol representation and a Gestricksimulation of the pattern, as well as with an input device for editing the displayed pattern view.

Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden detaillierten Beschreibung eines Ausführungsbeispiels der Erfindung, anhand der Zeichnung, die erfindungswesentliche Einzelheiten zeigt, sowie aus den Ansprüchen. Die dort gezeigten Merkmale sind nicht notwendig maßstäblich zu verstehen und derart dargestellt, dass die erfindungsgemäßen Besonderheiten deutlich sichtbar gemacht werden können. Die verschiedenen Merkmale können je einzeln für sich oder zu mehreren in beliebigen Kombinationen bei Varianten der Erfindung verwirklicht sein.Further features and advantages of the invention will become apparent from the following detailed description of an embodiment of the invention, with reference to the drawing, which shows details essential to the invention, and from the claims. The features shown there are not necessarily to scale and presented in such a way that the features of the invention are made clearly visible can. The various features may be implemented individually for themselves or for a plurality of combinations in variants of the invention.

Die einzige Figur zeigt einen Ausschnitt einer Anzeigeeinrichtung.The single figure shows a section of a display device.

Auf der Anzeigeeinrichtung, insbesondere einem Monitor, ist auf der linken Seite eine Musteransicht 1 in komprimierter Symboldarstellung dargestellt. Auf der rechten Seite wird gleichzeitig eine Gestricksimulation 2 des angezeigten Musters angezeigt. Die Gestricksimulation 2 ist in Form einer Maschenbilddarstellung dargestellt. Die Gestricksimulation 2 entspricht nur einem Bereich der Musteransicht 1. Insbesondere ist der Bereich um den Mauszeiger 3 herum als Gestricksimulation 2 dargestellt. Dabei kann vorgesehen sein, dass der Bereich um einen Punkt, an dem eine Änderung durchgeführt wurde, der hier durch den Mauszeiger 3, beziehungsweise den markierten Punkt 4, angegeben ist, dargestellt wird. Dieser Bereich kann fest eingestellt sein, vom Benutzer vorgegeben werden und eingestellt werden oder automatisch einstellbar sein. Insbesondere kann vorgesehen sein, dass die Größe des Bereichs automatisch oder benutzerdefiniert in Abhängigkeit davon eingestellt wird, welche Art von Änderung des in der Musteransicht 1 gezeigten Musters durchgeführt wird. Es ist auch denkbar, mehrere unterschiedlich große Bereiche der Musteransicht 1 zu simulieren und die Gestricksimulationen der unterschiedlichen Bereiche auf der Anzeigeeinrichtung darzustellen. Anhand der Darstellung der Gestricksimulation 2 lässt sich erkennen, dass eine sehr realitätsnahe Darstellung erzeugt werden kann. Änderungen der komprimierten Symboldarstellung sind unmittelbar in der Gestricksimulation 2 erkennbar. Dies kann zu weiteren Änderungen der komprimierten Symboldarstellung führen, bis das erwünschte Ergebnis in der Gestricksimulation 2 erreicht wird. Insbesondere können Verzüge, nicht abgestrickte Maschen und Maschenanhäufungen sehr schnell und einfach erkannt werden und somit umgehend korrigiert werden.On the display device, in particular a monitor, a pattern view 1 is shown in compressed symbol representation on the left side. At the same time, a knit simulation 2 of the displayed pattern is displayed on the right side. The knit simulation 2 is shown in the form of a mesh image representation. The knit simulation 2 only corresponds to one area of the pattern view 1. In particular, the area around the mouse pointer 3 is shown as a knit simulation 2. It can be provided that the area is represented by a point at which a change has been made, which is indicated here by the mouse pointer 3 or the marked point 4. This area can be fixed, user-specified and set or automatically adjustable. In particular, it may be provided that the size of the area is set automatically or user-defined depending on what kind of change of the pattern shown in the pattern view 1 is performed. It is also conceivable to simulate a plurality of differently sized regions of the pattern view 1 and to display the texture simulations of the different regions on the display device. Based on the presentation of the knit simulation 2 it can be seen that a very realistic representation can be generated. Changes in the compressed symbol representation can be seen directly in the texture simulation 2. This can lead to further changes in the compressed symbol representation until the desired result in the fabric simulation 2 is reached becomes. In particular, distortions, non-knitted stitches and stitches of stitches can be detected very quickly and easily and thus corrected immediately.

Claims (10)

Verfahren zum Entwurf von auf einer Strick- oder Wirkmaschine herzustellenden Maschenerzeugnissen, bei dem eine Musteransicht (1) des Maschenerzeugnisses in einer komprimierten Symboldarstellung auf einer Anzeigeeinrichtung angezeigt wird, dadurch gekennzeichnet, dass bei einem Editieren der angezeigten Musteransicht gleichzeitig eine Gestricksimulation (2) zumindest eines Bereichs der Musteransicht durchgeführt und simultan mit der Musteransicht auf der Anzeigeeinrichtung angezeigt wird.A method of designing knitted products to be made on a knitting machine, wherein a pattern view (1) of the knitted product is displayed in a compressed symbol representation on a display device, characterized in that, when the displayed pattern view is edited, a knit simulation (2) of at least one Area of the pattern view performed and displayed simultaneously with the pattern view on the display device. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass das gesamte in der Musteransicht dargestellte Muster simuliert und als Gestricksimulation angezeigt wird.A method according to claim 1, characterized in that the entire pattern shown in the pattern view is simulated and displayed as a knit simulation. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass bei der Simulation Maschenverzüge berechnet werden und auf der Anzeigeeinrichtung angezeigt werden.Method according to one of the preceding claims, characterized in that in the simulation stitch delays are calculated and displayed on the display device. Verfahren nach einem der vorhergehenden Ansprüche 1 oder 2, dadurch gekennzeichnet, dass bei der Gestricksimulation (2) keine Maschenverzüge berechnet werden und die simulierten Maschen im Raster der komprimierten Symboldarstellung auf der Anzeigeeinrichtung angezeigt werden.Method according to one of the preceding claims 1 or 2, characterized in that in the fabric simulation (2) no stitch delays are calculated and the simulated meshes are displayed in the grid of the compressed symbol representation on the display device. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass bei jedem Aktualisieren der Gestricksimulation nach dem Editieren der komprimierten Symboldarstellung zum Erzeugen einer Kontur eines Formgestricks die die Kontur beschreibenden Konturdaten in die komprimierte Symboldarstellung eingetragen werden und alle Daten der komprimierten Symboldarstellung außerhalb der Kontur gelöscht werden.Method according to one of the preceding claims, characterized in that upon updating the knit simulation after editing the compressed symbol representation for generating a contour of a molded knit contour data describing the contour are entered into the compressed symbol representation and all data of the compressed symbol representation are deleted outside the contour , Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass nach jeder Aktion zum Editieren der Musteransicht die komprimierte Symboldarstellung in eine unkomprimierte Symboldarstellung gewandelt wird.Method according to one of the preceding claims, characterized in that after each action for editing the pattern view, the compressed symbol representation is converted into an uncompressed symbol representation. Verfahren nach Anspruch 6, dadurch gekennzeichnet, dass basierend auf einer unkomprimierten Symboldarstellung eine Gestricksimulation (2) errechnet und angezeigt oder die Anzeige der Gestricksimulation aktualisiert wird.A method according to claim 6, characterized in that based on an uncompressed symbol representation, a knit simulation (2) is calculated and displayed or the display of the knit simulation is updated. Verfahren nach einem der Ansprüche 1, 3 bis 7 dadurch gekennzeichnet, dass nur für von einem Editieren betroffene Bereiche der Musteransicht eine Gestricksimulation (2) durchgeführt und angezeigt wird.Method according to one of Claims 1, 3 to 7, characterized in that a fabric simulation (2) is performed and displayed only for regions of the pattern view affected by an editing. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass für die Gestricksimulation (2) alle Rechnerkerne eines Rechnersystems, auf dem das Verfahren implementiert ist, eingesetzt werden.Method according to one of the preceding claims, characterized in that for the knit simulation (2) all computer cores of a computer system on which the method is implemented are used. Entwurfseinrichtung zum Entwurf von auf einer Strick- oder Wirkmaschine hergestellten Maschenerzeugnissen gemäß dem Verfahren nach einem der vorhergehenden Ansprüche, mit mindestens einer Speichereinrichtung zur Aufnahme der für die Herstellung des Maschenerzeugnisses notwendigen Daten, mindestens einer Anzeigeeinrichtung zur gleichzeitigen Darstellung mindestens eines Musters in einer Musteransicht in einer komprimierten Symboldarstellung und einer Gestricksimulation des Musters sowie mit einer Eingabeeinrichtung zum Editieren der dargestellten Musteransicht.Design device for designing knitted products produced on a knitting machine according to the method of one of the preceding claims, having at least one storage device for receiving the data necessary for the production of the knitted product, at least one display device for simultaneously displaying at least one sample in a pattern view in one compressed symbol representation and a texture simulation of the pattern as well as with an input device for editing the displayed pattern view.
EP11189970.4A 2010-12-08 2011-11-21 Simultaneous knitted fabric simulation during the creation of samples on the basis of a compressed symbol display Active EP2484824B1 (en)

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CN107731076A (en) 2017-10-12 2018-02-23 江南大学 For simulating teaching/demonstration tool of fabric construction
CN110820145B (en) * 2019-09-29 2020-11-06 福建睿能科技股份有限公司 Compression pattern expanding method based on pattern module, flat knitting machine and device

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DE4329875A1 (en) * 1992-11-16 1994-05-19 Schieber Universal Maschf Device for developing a control program for a knitting or knitting machine
EP1020554A2 (en) * 1999-01-16 2000-07-19 H. Stoll GmbH & Co. Device for designing knitwear made on a knitting machine
EP1956129A1 (en) * 2005-11-17 2008-08-13 Shima Seiki Manufacturing., Ltd. Knit design device and knit design method and its program
US7738990B2 (en) * 2006-04-25 2010-06-15 Digital Fashion Ltd. Knitting structure model generating program, knitting structure model generating device and knitting structure model generating method

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DE102010053862A1 (en) 2012-06-14
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