CN114741901B - Method for testing knitting property of weft knitting double-sided transfer needle fabric and alarm device - Google Patents
Method for testing knitting property of weft knitting double-sided transfer needle fabric and alarm device Download PDFInfo
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- CN114741901B CN114741901B CN202210478586.7A CN202210478586A CN114741901B CN 114741901 B CN114741901 B CN 114741901B CN 202210478586 A CN202210478586 A CN 202210478586A CN 114741901 B CN114741901 B CN 114741901B
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- 238000009940 knitting Methods 0.000 title claims abstract description 579
- 238000012546 transfer Methods 0.000 title claims abstract description 344
- 238000000034 method Methods 0.000 title claims abstract description 201
- 239000004744 fabric Substances 0.000 title claims abstract description 134
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 166
- 230000009471 action Effects 0.000 claims abstract description 75
- 238000013461 design Methods 0.000 claims abstract description 71
- 230000033001 locomotion Effects 0.000 claims abstract description 62
- 238000010586 diagram Methods 0.000 claims abstract description 60
- 230000010354 integration Effects 0.000 claims abstract description 14
- 238000009954 braiding Methods 0.000 claims abstract description 10
- 238000012795 verification Methods 0.000 claims abstract description 10
- 230000004044 response Effects 0.000 claims description 13
- 230000026676 system process Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 238000012938 design process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000875 corresponding effect Effects 0.000 description 25
- 238000010998 test method Methods 0.000 description 5
- 238000009941 weaving Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000009963 fulling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000008520 organization Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/102—Patterned fabrics or articles with stitch pattern
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/16—Customisation or personalisation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- Knitting Machines (AREA)
Abstract
The application relates to a method for testing the knitting property of weft-knitted double-sided transfer knitted fabric and an alarm device, and relates to the knitting field. The method comprises the following steps: writing a loop transfer pattern corresponding to the weft-knitted double-sided transfer needle fabric and knitting machine parameters corresponding to a knitting machine; integrating transfer color information based on the transfer pattern map; integrating transfer motion information based on transfer color information; integrating the knitting pattern diagram based on the loop transferring action information; based on the transfer color information, the transfer action information and the knitting machine parameter integration process design model; integrating a braiding structural model based on the process design model and braiding machine parameters; and judging the type of the theoretical knitting needle knitting loop, and determining the result of the verification of the knitting quality of the weft-knitted double-sided transfer needle fabric. The method has the advantages that the problems of poor fabric cloth cover effect and loss of a braiding machine caused by improper consideration in the design process are solved, and the design difficulty and the labor cost of the braiding machine are reduced.
Description
Technical Field
The application relates to the technical field of knitting, in particular to a method for testing the knitting property of weft knitting double-sided transfer needle fabric and an alarm device.
Background
The weft-knitted double-sided transfer needle fabric can generate special styles such as concave-convex effect, is often used in the production of knitted products, and combines the characteristics of softness, comfort and the like of the knitted products with the visual effect of the weft-knitted double-sided transfer needle fabric, so that unique texture and visual effect are created.
In the related art, a weft knitting double-sided transfer needle fabric is generally woven by a transfer rib knitting machine, and when the structure type of a loop of knitting on a transfer knitting line knitting needle is a loop, the transfer rib knitting machine can directly knit the weft knitting double-sided transfer needle fabric.
However, in the related art, when the loop type on the loop transfer knitting line knitting needle is multi-loop or multi-loop collection, the loop transfer rib knitting machine is unstable in needle turning action when knitting the weft knitting double-sided loop transfer knitting fabric, the cloth cover effect is easy to be distorted and the knitting machine parts are easy to be damaged, the knitting difficulty is improved corresponding to the scene of a large number of needle turning in the pattern, errors are easy to occur, and time and labor are consumed.
Disclosure of Invention
The invention aims to: in order to overcome the defects in the prior art, the application provides a method for testing the knitting quality of weft knitting double-sided transfer needle fabric and an alarm device, and aims to solve the technical problems of how to reduce bad fabric cloth cover effect and loss of a knitting machine caused by improper consideration in the design process, and to reduce the design difficulty and the labor cost of a machine.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme adopted in the application is as follows:
in one aspect, the present application provides a method for testing the knitting performance of a weft knitted double-sided transfer needle fabric, the method being applied to a computer terminal, the method comprising:
writing a loop transfer pattern corresponding to the weft-knitted double-sided loop transfer needle fabric and knitting machine parameters corresponding to a knitting machine, wherein the loop transfer pattern comprises at least two pattern patterns, and the knitting machine parameters comprise the type of the knitting machine, the specification of the knitting machine and the number of knitting systems of the knitting machine;
integrating transfer color information based on the transfer flower map, wherein the transfer color information is used for indicating a tissue area included in the process of knitting the weft-knitted double-sided transfer needle fabric;
integrating transfer motion information based on the transfer color information, wherein the transfer motion information is used for indicating a coil type applied in the process of knitting the weft-knitted double-sided transfer needle fabric;
integrating a knitting pattern diagram based on the loop transfer motion information, wherein the knitting pattern diagram is a knitting weave pattern for guiding the weft knitting double-sided loop transfer needle fabric process;
based on the transfer color information, the transfer motion information and the knitting machine parameter integration process design model, the process design model is a set of knitting motions of the lead-in knitting needles in each knitting system process line in the knitting process;
Integrating a knitting structure model based on the process design model and the knitting machine parameters, wherein the knitting structure model comprises a theoretical knitting needle knitting loop type;
and judging the type of the theoretical knitting needle knitting loop, and determining the result of the knittability verification of the weft-knitted double-sided transfer knitted fabric.
In one possible implementation, the transfer suit information includes a transfer suit array;
the integrated transfer color information based on the transfer flower type graph comprises:
integrating a two-dimensional information set based on the loop transfer flower pattern diagram;
based on the integrated ring-transferring flower color array of two-dimensional information set, the ring-transferring flower color array is used for directly indicating the color of the design lattice in the ring-transferring flower pattern graph, the ring-transferring flower color array comprises at least one flower color number, the flower color number corresponds to the design lattice number of the ring-transferring flower pattern graph, and the position of the flower color number corresponds to the color position of the ring-transferring flower pattern graph.
In one possible implementation, the loop transfer action information includes a loop transfer action array;
the integrated knitting pattern diagram based on the loop transfer motion information comprises the following steps:
integrating a loop transfer action array based on the two-dimensional information set, wherein the loop transfer action array comprises at least two process numbers, and the process numbers are used for representing the knitting mode of the weft-knitted double-sided transfer needle fabric by taking the knitting line and the knitting needle position as related quantities;
Based on the transfer motion array integrated knitting pattern diagram, the knitting pattern diagram is used for guiding the weft knitting double-sided transfer needle fabric to be knitted, and the content of each cell in the knitting pattern diagram is in one-to-one correspondence with the content of knitting motion information elements in the transfer motion array.
In one possible implementation, the integrating process design model based on the transfer color information, the transfer motion information, and the knitting machine parameters includes:
traversing knitting process rows of the weft knitting double-sided transfer needle fabric based on the transfer motion array, and performing motions of all knitting needles in the process rows;
integrating an action knitting needle ranking index based on the action of knitting the process row knitting needles, traversing the action of knitting the process row knitting needles by the action knitting needle ranking index, and ranking the process row knitting needles;
integrating a knitting needle index based on the action needle ranking index, wherein the knitting needle index indicates a knitting needle index of the technological line knitting needle in the previous knitting line;
and integrating a process design model based on the knitting needle index and combining the transfer color array, the transfer action array and the knitting machine parameters.
In one possible implementation, the integrating the knitting structure model based on the process design model and the knitting machine parameters includes:
Determining a system threading principle based on the knitting needle index, wherein the system threading principle is used for determining yarn distribution of a looping system and a loop transferring system in the knitting process;
and integrating a knitting structure model based on the process design model and the knitting machine parameters according to the system threading principle.
In one possible implementation manner, the determining the type of the theoretical knitting needle knitting loop to determine the result of the knitting performance verification of the weft knitting double-sided transfer needle fabric includes:
judging the type of the theoretical knitting needle knitting coil;
determining that the weft-knitted double-sided transfer needle fabric can be knitted by the knitting machine in response to the theoretical needle knitting stitch type being single stitch;
determining that the weft-knitted double-sided transfer needle fabric is unstable when knitted by the knitting machine in response to the theoretical needle knitting stitch type being multi-loop, the knitting machine alarming before knitting;
and determining that the weft-knitted double-sided transfer needle fabric is unstable when being knitted by the knitting machine in response to the theoretical knitting needle knitting loop type being tuck loops, wherein the knitting machine gives an alarm before knitting.
In one possible implementation, the method further includes:
Based on the knitting machine parameters, the theoretical needle knitting loop type is determined.
In another aspect, the present application provides an alarm device for the knitting of weft knitted double sided transfer needle fabric, said device being applied in said knitting machine, said device comprising:
the writing module is used for writing a loop transfer pattern diagram corresponding to the weft-knitted double-sided transfer needle fabric and knitting machine parameters corresponding to a knitting machine, wherein the loop transfer pattern diagram comprises at least two pattern patterns, and the knitting machine parameters comprise the type of the knitting machine, the specification of the knitting machine and the number of knitting systems of the knitting machine;
the integrated module is used for integrating transfer color information based on the transfer pattern drawing, and the transfer color information is used for indicating a tissue area included in the process of knitting the weft-knitted double-sided transfer needle fabric;
integrating transfer motion information based on the transfer color information, wherein the transfer motion information is used for indicating a coil type applied in the process of knitting the weft-knitted double-sided transfer needle fabric;
integrating a knitting pattern diagram based on the loop transfer motion information, wherein the knitting pattern diagram is a knitting weave pattern for guiding the weft knitting double-sided loop transfer needle fabric process;
Based on the transfer color information, the transfer motion information and the knitting machine parameter integration process design model, the process design model is a set of knitting motions of the lead-in knitting needles in each knitting system process line in the knitting process;
integrating a knitting structure model based on the process design model and the knitting machine parameters, wherein the knitting structure model comprises a theoretical knitting needle knitting loop type;
and the judging module is used for judging the type of the theoretical knitting needle knitting loop and determining the result of the verification of the knitting quality of the weft-knitted double-sided transfer needle fabric.
The beneficial effects that this application provided technical scheme brought include at least:
in the design process, a loop transfer pattern diagram and relevant parameters of a knitting machine are used as initial writing of a test method, loop transfer pattern information of the weft-knitted double-sided loop transfer needle fabric is firstly stored in combination with the loop transfer pattern of the weft-knitted double-sided loop transfer needle fabric and relevant parameters of the knitting machine, loop transfer action information and the knitting pattern diagram are integrated, a process design model and a knitting structure model are further built, then loop types of knitting lines of a loop transfer process line knitting needle in the previous path are traversed, rationality of the weft-knitted double-sided loop transfer needle fabric corresponding to the designed loop transfer pattern diagram is determined, in the process of testing the knitting performance of the loop transfer fabric, the form of the loop transfer pattern diagram and the parameters of the knitting machine are comprehensively considered, and through integration of the stored relevant information and the model, the knitting requirement of the imaged double-sided loop transfer needle fabric is determined, the difficulty degree in the design process can be reduced, the fault tolerance in the knitting process is increased, and the loss of the knitting machine is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, and not constitute a limitation to the application. In the drawings:
FIG. 1 illustrates a flow chart of a method for testing the knittability of a weft knitted double sided transfer fabric according to one exemplary embodiment of the present application;
FIG. 2 illustrates a flowchart of another method for testing the knittability of weft knitted double-sided transfer fabric in accordance with one exemplary embodiment of the present application;
FIG. 3 illustrates a process schematic of a method for testing the weavability of a weft knitted double face transfer needle fabric according to an example embodiment of the present application;
FIG. 4 illustrates a logical representation of a needle knitting index provided in accordance with an exemplary embodiment of the present application;
FIG. 5 illustrates a logical schematic of a process design model provided in accordance with an exemplary embodiment of the present application;
FIG. 6 illustrates a logical schematic of a woven structure model provided in accordance with an exemplary embodiment of the present application;
FIG. 7 illustrates a block diagram of an alarm device for the knitting of a weft knitted double face transfer fabric in accordance with an exemplary embodiment of the present application;
Fig. 8 shows a block diagram of another weft knitting double-sided transfer needle fabric weavability alarm device according to an exemplary embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The present application is further described below with reference to the drawings and examples.
First, the terms involved in the embodiments of the present application will be briefly described:
the loop transfer rib knitting machine, namely the loop transfer rib computer jacquard, adopts a computer needle selection to control knitting needles so as to transfer loops between a needle cylinder and a needle disc; the jacquard and loop-transferring weaving technology is combined, so that double-sided and single-sided woven fabrics can be woven at the same time. In the related art, knitting of weft-knitted loop-transferred fabrics is often performed using a loop-transferring rib knitting machine. When the loop transfer rib knitting machine is used for knitting loop transfer fabric, the loop transfer rib knitting machine comprises a knitting system, and knitting needles move along different knitting systems to perform different knitting actions so as to produce flower-shaped fabric with three-dimensional sense. In the related art, a loop transfer rib machine is generally configured with one loop of knitting system for each three or four loops, one loop or two loop transfer systems are added for two loop forming systems, and the specific number of the knitting systems is related to the model of the loop transfer rib machine, so the application is not limited herein.
Fig. 1 shows a flowchart of a method for testing the knitting performance of a weft knitting double-sided transfer needle fabric according to an exemplary embodiment of the present application, and the method is used in a computer terminal for illustration, and the method includes:
and step 101, writing a loop transfer pattern corresponding to the weft-knitted double-sided loop transfer needle fabric and knitting machine parameters corresponding to a knitting machine.
In the embodiment of the application, the loop transfer pattern is a pattern for designing the cloth cover effect of the weft knitting double-sided loop transfer needle fabric.
In this embodiment of the present application, optionally, the knitting machine is implemented as a loop-transferring rib knitting machine, and the corresponding machine parameter is a parameter corresponding to the loop-transferring rib knitting machine. In one example, the machine parameters include a type of knitting machine, a gauge of the knitting machine, a number of knitting systems of the knitting machine. Optionally, the knitting machine parameters should include at least a number of loop transfer systems of the knitting machine. In one example, the braiding machine is communicatively coupled to a computer terminal, which may directly retrieve braiding machine parameters associated with the loop transfer rib machine.
And 102, integrating transfer color information based on the transfer pattern diagram.
In the embodiment of the application, after writing the loop transfer pattern, the computer terminal can integrate the loop transfer color information according to the loop transfer pattern information. The transfer suit information is stored in the form of an array in the computer terminal. The transfer suit information is used to indicate the stitch area involved in knitting a weft knitted double sided transfer needle fabric.
And 103, integrating the transfer motion information based on the transfer color information.
In the embodiment of the application, after the computer terminal stores the transfer color information, the transfer motion information can be integrated according to the transfer color information. The loop transfer motion information is stored in the form of an array in the computer terminal. The transfer motion information is used to indicate the type of stitch applied during knitting of the weft knitted double sided transfer needle fabric.
And 104, integrating the knitting pattern diagram based on the loop transfer action information.
In the embodiment of the application, after the computer terminal stores the loop transfer action information, the knitting pattern diagram can be integrated according to the loop transfer color information. The knitting pattern is the knitting weave pattern for guiding the weft knitting double-sided transfer needle fabric process.
Step 105, integrating a process design model based on the transfer color information, the transfer motion information and the knitting machine parameters.
In the embodiment of the application, after the parameters of the knitting machine for knitting the weft knitting double-sided transfer needle fabric and the information of the transfer color and the transfer action of the weft knitting double-sided transfer needle fabric are determined on the computer terminal, the computer terminal integrates a process design model, and the process design model can indicate the knitting action of the knitting needles in each knitting system process line in the process of knitting a plurality of pattern loops. In embodiments of the present application, what the knitting action may indicate includes looping, tucking, transferring, and the like. That is, the process design model is a collection of knitting actions of the introduction needles in each knitting system process line in the knitting process.
And 106, integrating the knitting structure model based on the process design model and the knitting machine parameters.
In the embodiment of the application, the computer terminal can integrate the knitting structure model according to the template pre-stored in the computer terminal by combining the knitting machine parameters of the loop transfer rib knitting machine and the specific contents in the process design model. The knitting structure model can indicate the actual knitting process of the weft knitting double-sided transfer needle fabric and the structural condition of each path of system. Thus, the theoretical needle knitting loop type is included in the knitting structure model.
And step 107, judging the type of the knitting loops of the theoretical knitting needles, and determining the result of the verification of the knitting performance of the weft-knitted double-sided transfer knitted fabric.
In the embodiment of the application, the theoretical knitting needle knitting loop type is the loop type of the loop transfer process line knitting needle for knitting the previous line of knitting when the loop transfer rib knitting machine is used for knitting the weft-knitted double-sided loop transfer knitted fabric. Based on the knitting needle knitting loop type, the determination of the knitting performance verification result of the weft-knitted double-sided transfer knitted fabric can be performed. In one example, responsive to the theoretical needle knit stitch type being single stitch, determining that the weft-knitted double-sided transfer needle fabric can be knitted by a knitting machine; in one example, responsive to a theoretical needle knitting stitch type being multi-stitch, determining that the weft-knitted double-sided transfer needle fabric is unstable when knitted by a knitting machine, the knitting machine alerting before knitting; in another example, responsive to the theoretical needle knitting stitch type being tuck, it is determined that the weft-knitted double-sided transfer needle fabric is unstable when knitted by the knitting machine, which alerts before knitting. The specific knitting conditions of the weft knitted double face transfer needle fabric are not limited in this application, and in the related art, it is generally determined that the weft knitted double face transfer needle fabric can be knitted by the knitting machine when the type of knitting loop of the theoretical knitting needle is a single stitch.
In summary, in the method provided in the embodiment of the present application, during the design process, the computer terminal uses the loop pattern drawing and the knitting machine related parameters as the initial writing of the test method. Firstly, combining the transfer pattern of the weft-knitted double-sided transfer needle fabric and relevant parameters of a knitting machine, storing transfer pattern information of the weft-knitted double-sided transfer needle fabric, integrating transfer motion information and a knitting pattern diagram, further establishing a process design model and a knitting structure model, traversing the loop type of the last knitting line of the transfer line process knitting needle, and determining the rationality of the weft-knitted double-sided transfer needle fabric corresponding to the designed transfer pattern diagram. In the process of testing the knittability of the loop-transferring fabric, the form of the loop-transferring pattern diagram and the parameters of the knitting machine are comprehensively considered, and the knitting requirement of the patterned fabric with the pattern design is determined by storing related information and integrating the model, so that the difficulty degree in design can be reduced, the fault tolerance rate in the knitting process is increased, and the loss of the knitting machine is reduced.
Fig. 2 shows a flowchart of another method for testing the knitting performance of a weft knitted double face transfer fabric according to an exemplary embodiment of the present application, and the method is applied to a computer terminal for illustration, and the method includes:
In step 201, knitting machine parameters corresponding to the knitting machine are written in a transfer pattern corresponding to the weft knitted double sided transfer needle fabric.
This process is the same as the process shown in step 101 and will not be described here.
Step 202, integrating a two-dimensional information set based on the loop-transfer flower pattern map.
In the embodiment of the application, the computer terminal can receive the loop transfer flower type chart in a picture form, and convert, extract and output information in the loop transfer flower type chart in a two-dimensional information set form in the computer terminal. Optionally, the content of each element in the two-dimensional information set corresponds to the content of each cell in the loop-transfer flower pattern.
Step 203, integrating the transfer color array based on the two-dimensional information set.
In the embodiment of the application, the transfer color array is used for directly indicating the colors of the patterns in the transfer pattern, the transfer color array comprises at least one color number, the actual color number corresponds to the number of the patterns in the transfer pattern, and the position of the color number corresponds to the color position of the transfer pattern.
In one example, the array of transfer suit is stored in the computer terminal in the form of a matrix C, as shown in equation 1 below:
formula 1:
where w and h are the width and height of the transfer pattern cell, respectively, and c (i, j) represents the weave code of the ith column of the jth course of the fabric.
Step 204, integrating the loop-transfer action array based on the two-dimensional information set.
In the embodiment of the application, the loop transfer action array is also embodied in a matrix form. Alternatively, the array of transfer motions represents the knitting motion of the yarn at each needle position of each technical row.
In one example, the array of loop transfer actions T is represented by equation 2 below:
formula 2:
wherein w and H are the width and height of the corresponding cell of the element in the two-dimensional information set, and t (i, j) represents the action code of the ith column of the jth row of the fabric.
Step 205, integrating the knitting pattern diagram based on the loop transfer action array.
In embodiments of the present application, the weave pattern is used to guide the weft knitted double sided transfer needle fabric process weave. Optionally, the content of each cell in the knitting pattern map corresponds to the content of the knitting motion information element in the loop transfer motion array one by one.
Step 206, traversing knitting process lines of the weft knitted double-sided transfer needle fabric based on the transfer motion array, and moving each knitting needle in the process lines.
In the embodiment of the application, when knitting weft-knitted double-sided transfer needle fabric, a specific knitting condition of a process line and a knitting action of each knitting needle in each process line can be obtained by combining the transfer action arrays. Alternatively, the technical row knitting action may be derived from the display of different cell colors in the knitting pattern.
Step 207, integrating the action needle ranking index based on the process row needle knitting action.
In the embodiment of the application, the action needle ranking index traverses the knitting action of the process row needles, and the process row needles are ranked. In one example, the action needle index is embodied in a numerical order, with each number field in the index containing information about yarn material, knitting system, needle action, etc.
In the embodiment of the application, the action needle ranking index traverses the knitting action of the process row needles, and the process row needles are ranked.
Step 208, integrating the knitting needle index based on the action needle rank index.
In the embodiment of the application, the knitting needle index indicates the knitting needle knitting action index of the knitting needle of the technical line in the previous knitting line.
The process is a process of determining the knitting action of the knitting needle in the previous knitting line of the technological line after determining the action knitting needle ranking index, and the corresponding index integration, in one example, the form of the knitting needle index A is shown as the following formula 3:
formula 3: a= [ a (1, j) … a (i, j) … a (w, j) ]
Wherein a (i, j) is the knitting needle with the row number of the knitting needle of the process row i in the j-th knitting row. In one example, the knitting needle index is arranged in letters, each letter segment in the index containing information about yarn material, knitting system, needle motion, etc.
Step 209, integrating the process design model based on the action knitting needle ranking index and combining the transfer color array, the transfer action array and the knitting machine parameters.
The process is an integration process for performing a process design model. Optionally, the computer terminal assigns a knitting instruction to a knitting device within a knitting system in the knitting machine based on the received knitting machine parameter. In the case of determining the braiding cycle height as H, the resulting process design model K is set up as shown in the following equation 4:
formula 4:
where k (i, j) represents the knitting action of the knitting system of the knitting machine at the ith technical row of needles of the jth row of fabric.
And traversing data of the process design model, and correspondingly and sequentially assigning information in the action knitting needle ranking index to the process design model.
At step 210, a system threading principle is determined based on the knitting needle index.
The process is a pre-step of integrating the woven structure model. In this process, the computer terminal determines the assignment of the loop forming system and the loop transfer system during the knitting process based on the knitting needle index. In one example, the knitting behavior indicated in the knitting needle index is determined to be the color yarn selected in the system threading principle as the loop system knitting line. In another example, a process row not indicated in the knitting needle index is identified as a loop transfer system knitting row, which is not selected for the system threading principle. The embodiment of the application does not limit the practical content of the system threading principle.
Step 211 determines the theoretical needle loop type based on the knitting machine parameters.
The same procedure as shown in step 210 is also a pre-step of integrating the knitted construction model. In some embodiments, the theoretical knitting needle knitting loop type of the computer terminal in the simulated threading process is determined corresponding to the loop type which can be knitted by the actual knitting needle in the knitting machine, so as to prevent the theoretical knitting needle knitting loop type from being different from the loop type which can be knitted by the actual knitting needle in the knitting machine parameters.
Step 212, integrating the knitting structure model based on the process design model and the knitting machine parameters according to the system threading principle.
In the embodiment of the present application, the actual implementation form of the woven structure model M is shown in the following formula 5:
formula 5:
where M (i, j) represents the type of stitch knitted by the ith knitting row of knitting needle of the jth course of the weft-knitted double-sided transfer needle fabric.
And (3) according to the process design model K, threading the knitting information appearing in each knitting system in the knitting structure model M according to a certain principle. In one example, the knitting machine parameters are 36 loop forming systems plus 18 loop transfer systems, and the system threading principle is to take every two loop forming systems threading yarn A and yarn B plus one loop transfer system threading empty space as a cycle.
And 213, judging the type of the theoretical knitting needle knitting loop, and determining the result of the knittability verification of the weft-knitted double-sided transfer needle fabric.
Alternatively, in response to the theoretical needle knitting stitch type being single stitch, determining that the weft-knitted double-sided transfer needle fabric may be knitted by the knitting machine;
in response to the theoretical knitting needle knitting loop type being multi-loop, determining that the weft-knitted double-sided transfer needle fabric is unstable when being knitted by a knitting machine, and alarming before being knitted by the knitting machine;
and responding to the fact that the theoretical knitting needle knitting loop type is tucking, determining that the weft-knitted double-sided transfer needle fabric is unstable when being knitted by a knitting machine, and alarming before the knitting machine is knitted.
It should be noted that, when the theoretical knitting needle knitting loop type is not single knitting, the specific position causing the pre-knitting alarm cause can also be determined by the knitting structure model. In this case, the computer terminal can determine the position of the process row and the knitting row and correspond to the integrated optimization suggestion.
In summary, in the method provided in the embodiment of the present application, during the design process, the computer terminal uses the loop pattern drawing and the knitting machine related parameters as the initial writing of the test method. Firstly, combining the transfer pattern of the weft-knitted double-sided transfer needle fabric and relevant parameters of a knitting machine, storing transfer pattern information of the weft-knitted double-sided transfer needle fabric, integrating transfer motion information and a knitting pattern diagram, further establishing a process design model and a knitting structure model, traversing the loop type of the last knitting line of the transfer line process knitting needle, and determining the rationality of the weft-knitted double-sided transfer needle fabric corresponding to the designed transfer pattern diagram. In the process of testing the knittability of the loop-transferring fabric, the form of the loop-transferring pattern diagram and the parameters of the knitting machine are comprehensively considered, and the knitting requirement of the patterned fabric with the pattern design is determined by storing related information and integrating the model, so that the difficulty degree in design can be reduced, the fault tolerance rate in the knitting process is increased, and the loss of the knitting machine is reduced.
Fig. 3 is a schematic process diagram of a method for testing the knitting performance of a weft knitted double face transfer fabric according to an exemplary embodiment of the present application, the process comprising:
step 301, loop transfer flower design.
The process is the integration of the transfer pattern diagram and the computer writing process of the transfer pattern diagram.
In one example, the transfer pattern size is 36 columns 24 columns, and the organization code plot is from bottom to top: [ (color 1) 10 row+ (color 2) 2 row+ (color 1) 2 row+ (color 3) 2 row+ (color 1) 2 row+ (color 4) 2 row+ (color 1) 2 row+ (color 5) 2 row+ (color 1) 2 row+ (color 6) 2 row+ (color 7) 2 row+ (color 8) 2 row+ (color 9) 2 row+ (color 10) 2 row
Step 302, integrate the transfer suit model C.
The process is a process of integrating the transfer color array.
In the example shown in step 301, in the transfer color model established by the transfer color array, h is 36, and w is 24.
In step 303, the loop transfer motion model T is integrated.
The process is the process of integrating the loop transfer action array.
In the example shown in step 302, in the loop-transfer motion model established by the loop-transfer motion array, H is 108, and w is 24.
Step 304, integrating the weave pattern.
The process is a process of integrating the knitting pattern diagram and a computer writing process of the knitting pattern diagram.
In the example shown in step 303, the weave pattern is 108 columns x 24 columns in size, and the action code is drawn from bottom to top: [ (color 1) 4 course + (color 0) 2 course ] ×4 cycle [ (color 1) 4 course + (color 3) 1 course + (color 0) 1 course ] ×2 cycle [ (color 1) 4 course + (color 3) 2 course ] ×2 cycle [ (color 1) 2 course + [ (color 1+color 2) 1 course + (color 1) 1 course + (color 3) 1 course + (color 0). 1 rank ] ×2 cycle [ (color 1) 3 rank+ [ (color 1+color 2) 1 rank+ (color 0) 1 rank+ (color 3) 1 rank ] ×2 cycle { [ (color 1+color 2) 1 rank ] ×2 cycle + (color 1) 1 rank } ×2 cycle { [ (color 1) 1 rank } (color 1+color 2) 1 rank } ×2 cycle + (color 0) 1 rank } ×2 cycle + (color 3) 1 rank } ×2 cycle + (color 1 rank } (color 3) 1 rank } ×2 cycle
Step 305, integrating the knitting needle index model a based on the action needle ranking index.
In the example shown in step 301, please refer to fig. 4, the rank of the knitting needles of the process line on the knitting pattern diagram is identified as 401-424, the positions of the knitting needles in the process of knitting are determined, after the rank of the knitting needles is ordered from small to large, the knitting action of the knitting needles of the process line after the ordering is searched for and a new definition is given to the knitting needles of the process line in the previous knitting line: knitting needle index. The knitting needle index is named by English letters A-X, the corresponding rules are 401-A, 402-B … … 423-W and 424-X, each letter section in the index contains information such as yarn raw materials, a knitting system, knitting needle actions and the like, and after the knitting needle index is integrated, the color yarn used in each knitting row is determined to integrate the knitting needle index model A.
Step 306, integrating the process design model K according to the parameters of the knitting machine.
In the example shown in step 301, the pattern is assumed to be woven using a double-sided computer jacquard loop-transfer machine having 54 loops of knitting system, with 36 loops of loop-forming system and 18 loops of loop-transfer system. The pattern height of the transfer pattern is known to be 36 courses, and each course has only one color; the process height of the knitted pattern is 108 courses, the size of the process design model K is 108 rows by 24 columns, the process design model K is traversed, information in the corresponding action knitting needle ranking index is sequentially assigned to the process design model K, the process design model K is obtained as shown in the process design model 500 in fig. 5, knitting needle actions are represented by corresponding symbols in the process design model 500, alternatively, looping actions are O, looping actions are S, and transferring actions are S.
Step 307, integrating the knitting structure model M according to the system threading principle.
In this process, the computer terminal determines the assignment of the loop forming system and the loop transfer system during the knitting process based on the knitting needle index. In one example, the knitting behavior indicated in the knitting needle index is determined to be the color yarn selected in the system threading principle as the loop system knitting line. In another example, a process row not indicated in the knitting needle index is identified as a loop transfer system knitting row, which is not selected for the system threading principle. The embodiment of the application does not limit the practical content of the system threading principle. In one example, the knitting machine parameters are 36 loop forming systems plus 18 loop transfer systems, and the system threading principle is to take every two loop forming systems threading yarn A and yarn B plus one loop transfer system threading empty space as a cycle.
In the example shown in step 301, the loop forming system is threaded, the loop transfer system is threaded and is empty, the indicated knitting behavior is determined as selecting colored yarn in the system threading principle according to the knitting needle index, and the non-indicated process behavior is determined as not selecting colored yarn in the system threading principle. The row numbers of the knitting needles in the knitting needle index a are sequentially assigned to the knitting structure model M, and fig. 6 is a schematic diagram of the integrated knitting structure model M. In fig. 6, the longitudinal sequence numbers from bottom to top, i.e., sequence numbers 1 to 36 are twice the number of machine looping systems, and the transverse sequence numbers from left to right, i.e., sequence numbers a to X represent the knitting needle indices. In the process design model 500, the coil types are represented by their corresponding symbols, which, optionally, the loop forming coil is O, the loop collecting coil is O, the double loop forming coil turning needle is ≡, and the loop collecting coil turning needle is ≡Double-tuck coil needle turning deviceIllustratively, M (10, C, 1) = infinity, indicating that the loop transfer rib knitting machine is double-knit in the type of loop knitted on the 10 th row of the C-th needle of the weft knitted double-sided transfer fabric.
In step 308, a structural plan test is performed.
Step 309 is performed in response to the structural scheme being viable.
And 309, weaving on a machine.
The process is a direct weaving process.
Steps 310 to 311 are performed in response to the structural scheme being not viable. In the example shown in step 301, the pattern gives an alarm before weaving on the loop-moving rib machine.
In step 310, optimization suggestions are made.
Step 311, modify the loop transfer organization.
The process shown in steps 310 to 311 is an optimization suggestion and adjustment process for the computer terminal to the structural scheme.
In summary, in the method provided in the embodiment of the present application, during the design process, the computer terminal uses the loop pattern drawing and the knitting machine related parameters as the initial writing of the test method. Firstly, combining the transfer pattern of the weft-knitted double-sided transfer needle fabric and relevant parameters of a knitting machine, storing transfer pattern information of the weft-knitted double-sided transfer needle fabric, integrating transfer motion information and a knitting pattern diagram, further establishing a process design model and a knitting structure model, traversing the loop type of the last knitting line of the transfer line process knitting needle, and determining the rationality of the weft-knitted double-sided transfer needle fabric corresponding to the designed transfer pattern diagram. In the process of testing the knittability of the loop-transferring fabric, the form of the loop-transferring pattern diagram and the parameters of the knitting machine are comprehensively considered, and the knitting requirement of the patterned fabric with the pattern design is determined by storing related information and integrating the model, so that the difficulty degree in design can be reduced, the fault tolerance rate in the knitting process is increased, and the loss of the knitting machine is reduced.
Fig. 7 is a block diagram of a device for warning the knitting quality of a weft knitted double face transfer fabric according to an exemplary embodiment of the present application, and referring to fig. 7, the device includes:
the writing module 701 writes a loop transfer pattern diagram corresponding to the weft knitting double-sided loop transfer needle fabric and knitting machine parameters corresponding to the knitting machine, wherein the loop transfer pattern diagram comprises at least two pattern patterns, and the knitting machine parameters comprise the type of the knitting machine, the specification of the knitting machine and the number of knitting systems of the knitting machine.
An integration module 702, configured to integrate transfer color information based on a transfer pattern map, where the transfer color information is used to indicate a stitch area included in a process of knitting a weft knitted double-sided transfer needle fabric;
based on the transfer color information, integrating transfer motion information, wherein the transfer motion information is used for indicating the type of a coil applied in the process of knitting the weft-knitted double-sided transfer needle fabric;
integrating a knitting pattern diagram based on transfer motion information, wherein the knitting pattern diagram is a knitting tissue pattern for guiding the weft knitting double-sided transfer needle fabric process;
based on transfer color information, transfer motion information and a knitting machine parameter integration process design model, the process design model is a set of knitting motions of introducing knitting needles in process lines of each knitting system in the knitting process;
Based on the process design model and the knitting machine parameter integrated knitting structure model, the knitting structure model comprises a theoretical knitting needle knitting loop type.
And the judging module 703 is used for judging the type of the theoretical knitting needle knitting loop and determining the result of the knitting performance verification of the weft-knitted double-sided transfer needle fabric.
In an alternative embodiment, the transfer suit information includes a transfer suit array;
an integration module 702, configured to integrate a transfer suit array based on the transfer pattern map;
integrating a two-dimensional information set based on the loop transfer flower pattern diagram;
based on the integrated ring-transferring flower color array of two-dimensional information set, the ring-transferring flower color array is used for directly indicating the color of the design lattice in the ring-transferring flower pattern graph, the ring-transferring flower color array comprises at least one flower color number, the flower color number corresponds to the design lattice number of the ring-transferring flower pattern graph, and the position of the flower color number corresponds to the color position of the ring-transferring flower pattern graph.
In an alternative embodiment, the loop transfer action information includes a loop transfer action array;
an integration module 702, configured to integrate a knitting pattern map based on the loop transfer pattern map, including:
integrating a loop transfer action array based on the two-dimensional information set; the loop transfer action array comprises at least two process numbers, wherein the process numbers are used for representing the knitting mode of the weft-knitted double-sided loop transfer needle fabric by taking the knitting rows and the knitting needle positions as related quantities;
And integrating a knitting pattern diagram based on the loop transfer action array, wherein the knitting pattern diagram is used for guiding the knitting process of the weft knitting double-sided loop transfer needle fabric. And the content of each cell in the knitting pattern graph corresponds to the content of the knitting action information element in the loop transfer action array one by one.
In an alternative embodiment, referring to fig. 8, a determining module 704 is configured to traverse knitting process rows of the weft knitted double-sided transfer needle fabric and respective needle motions in the process rows based on the transfer motion array;
the integration module 702 integrates the action knitting needle ranking index based on the action knitting needle ranking index, and the action knitting needle ranking index traverses the action of knitting the process knitting needle to rank the process knitting needle;
integrating a knitting needle index based on the action needle ranking index, wherein the knitting needle index indicates a knitting needle index of the technological line knitting needle in the previous knitting line;
and integrating a process design model based on the knitting needle index and combining the transfer color array, the transfer action array and the knitting machine parameters.
In an alternative embodiment, determining module 704 is configured to determine a system threading principle based on the knitting needle index, where the system threading principle is used to determine yarn distribution of the loop forming system and the loop transfer system during knitting;
And integrating a knitting structure model based on the process design model and the knitting machine parameters according to the system threading principle.
In an alternative embodiment, a determining module 703 is configured to determine the theoretical knitting needle knitting loop type;
a determining module 704 for determining that the weft-knitted double-sided transfer needle fabric can be knitted by the knitting machine in response to the theoretical needle knitting stitch type being single stitch;
determining that the weft-knitted double-sided transfer needle fabric is unstable when knitted by the knitting machine in response to the theoretical needle knitting stitch type being multi-loop, the knitting machine alarming before knitting;
and determining that the weft-knitted double-sided transfer needle fabric is unstable when being knitted by the knitting machine in response to the theoretical knitting needle knitting loop type being tuck loops, wherein the knitting machine gives an alarm before knitting.
In an alternative embodiment, determining module 704 is configured to determine a theoretical needle loop type based on the knitting machine parameters.
In an alternative embodiment, an alarm box 705 may be popped up to indicate the reason and location for the alarm before knitting by the knitting machine, indicating whether to proceed.
In summary, in the method provided in the embodiment of the present application, during the design process, the computer terminal uses the loop pattern drawing and the knitting machine related parameters as the initial writing of the test method. Firstly, combining the transfer pattern of the weft-knitted double-sided transfer needle fabric and relevant parameters of a knitting machine, storing transfer pattern information of the weft-knitted double-sided transfer needle fabric, integrating transfer motion information and a knitting pattern diagram, further establishing a process design model and a knitting structure model, traversing the loop type of the last knitting line of the transfer line process knitting needle, and determining the rationality of the weft-knitted double-sided transfer needle fabric corresponding to the designed transfer pattern diagram. In the process of testing the knittability of the loop-transferring fabric, the form of the loop-transferring pattern diagram and the parameters of the knitting machine are comprehensively considered, and the knitting requirement of the patterned fabric with the pattern design is determined by storing related information and integrating the model, so that the difficulty degree in design can be reduced, the fault tolerance rate in the knitting process is increased, and the damage of the knitting machine is reduced.
It should be noted that: the alarm device for the knitting fabric with double-sided transfer of weft knitting provided in the above embodiment is only exemplified by the division of the above functional modules, and in practical application, the above functional allocation may be performed by different functional modules according to needs, that is, the internal structure of the terminal is divided into different functional modules, so as to complete all or part of the functions described above.
The foregoing is merely a preferred embodiment of the present application, and it should be noted that: it will be apparent to those skilled in the art that numerous modifications and variations can be made thereto without departing from the principles of the present application, and such modifications and variations are to be regarded as being within the scope of the application.
Claims (8)
1. A method for testing the knittability of a weft knitted double-sided transfer fabric, the method being applied to a computer terminal, the method comprising:
writing a loop transfer pattern corresponding to the weft-knitted double-sided loop transfer needle fabric and knitting machine parameters corresponding to a knitting machine, wherein the loop transfer pattern comprises at least two pattern patterns, and the knitting machine parameters comprise the type of the knitting machine, the specification of the knitting machine and the number of knitting systems of the knitting machine;
Integrating transfer color information based on the transfer flower map, wherein the transfer color information is used for indicating a tissue area included in the process of knitting the weft-knitted double-sided transfer needle fabric;
integrating transfer motion information based on the transfer color information, wherein the transfer motion information is used for indicating a coil type applied in the process of knitting the weft-knitted double-sided transfer needle fabric;
integrating a knitting pattern diagram based on the loop transfer motion information, wherein the knitting pattern diagram is a knitting weave pattern for guiding the weft knitting double-sided loop transfer needle fabric process;
based on the transfer color information, the transfer motion information and the knitting machine parameter integration process design model, the process design model is a set of knitting motions of the lead-in knitting needles in each knitting system process line in the knitting process;
integrating a knitting structure model based on the process design model and the knitting machine parameters, wherein the knitting structure model comprises a theoretical knitting needle knitting loop type;
and judging the type of the theoretical knitting needle knitting loop, and determining the result of the knittability verification of the weft-knitted double-sided transfer knitted fabric.
2. The method of claim 1, wherein the transfer suit information comprises a transfer suit array;
The integrated transfer color information based on the transfer flower type graph comprises:
integrating a two-dimensional information set based on the loop transfer flower pattern diagram;
based on the integrated ring-transferring flower color array of two-dimensional information set, the ring-transferring flower color array is used for directly indicating the color of the design lattice in the ring-transferring flower pattern graph, the ring-transferring flower color array comprises at least one flower color number, the flower color number corresponds to the design lattice number of the ring-transferring flower pattern graph, and the position of the flower color number corresponds to the color position of the ring-transferring flower pattern graph.
3. The method of claim 2, wherein the loop transfer motion information comprises a loop transfer motion array;
the integrated knitting pattern diagram based on the loop transfer motion information comprises the following steps:
integrating a loop transfer action array based on the two-dimensional information set, wherein the loop transfer action array comprises at least two process numbers, and the process numbers are used for representing the knitting mode of the weft-knitted double-sided transfer needle fabric by taking the knitting line and the knitting needle position as related quantities;
based on the transfer motion array integrated knitting pattern diagram, the knitting pattern diagram is used for guiding the weft knitting double-sided transfer needle fabric to be knitted, and the content of each cell in the knitting pattern diagram is in one-to-one correspondence with the content of knitting motion information elements in the transfer motion array.
4. The method of claim 3, wherein the integrating process design model based on the transfer shot information, the transfer motion information, and the knitting machine parameters comprises:
traversing knitting process rows of the weft knitting double-sided transfer needle fabric based on the transfer motion array, and performing motions of all knitting needles in the process rows;
integrating an action knitting needle ranking index based on the action of knitting the process row knitting needles, traversing the action of knitting the process row knitting needles by the action knitting needle ranking index, and ranking the process row knitting needles;
integrating a knitting needle index based on the action needle ranking index, wherein the knitting needle index indicates a knitting needle index of the technological line knitting needle in the previous knitting line;
and integrating a process design model based on the knitting needle index and combining the transfer color array, the transfer action array and the knitting machine parameters.
5. The method of claim 4, wherein the integrating the braiding structural model based on the process design model and the braiding machine parameters comprises:
determining a system threading principle based on the knitting needle index, wherein the system threading principle is used for determining yarn distribution of a looping system and a loop transferring system in the knitting process;
And integrating a knitting structure model based on the process design model and the knitting machine parameters according to the system threading principle.
6. The method according to any one of claims 1 to 5, wherein said determining the type of the theoretical needle stitch, determining the result of the weft-knitted double-sided transfer needle fabric plaiting, comprises:
judging the type of the theoretical knitting needle knitting coil;
determining that the weft-knitted double-sided transfer needle fabric can be knitted by the knitting machine in response to the theoretical needle knitting stitch type being single stitch;
determining that the weft-knitted double-sided transfer needle fabric is unstable when knitted by the knitting machine in response to the theoretical needle knitting stitch type being multi-loop, the knitting machine alarming before knitting;
and determining that the weft-knitted double-sided transfer needle fabric is unstable when being knitted by the knitting machine in response to the theoretical knitting needle knitting loop type being tuck loops, wherein the knitting machine gives an alarm before knitting.
7. The method according to any one of claims 1 to 5, further comprising:
based on the knitting machine parameters, the theoretical needle knitting loop type is determined.
8. An alarm device for the knitting of weft-knitted double-sided transfer knitted fabric, characterized in that it is applied in the knitting machine, said device comprising:
the writing module is used for writing a loop transfer pattern diagram corresponding to the weft-knitted double-sided transfer needle fabric and knitting machine parameters corresponding to a knitting machine, wherein the loop transfer pattern diagram comprises at least two pattern patterns, and the knitting machine parameters comprise the type of the knitting machine, the specification of the knitting machine and the number of knitting systems of the knitting machine;
the integrated module is used for integrating transfer color information based on the transfer pattern drawing, and the transfer color information is used for indicating a tissue area included in the process of knitting the weft-knitted double-sided transfer needle fabric;
integrating transfer motion information based on the transfer color information, wherein the transfer motion information is used for indicating a coil type applied in the process of knitting the weft-knitted double-sided transfer needle fabric;
integrating a knitting pattern diagram based on the loop transfer motion information, wherein the knitting pattern diagram is a knitting weave pattern for guiding the weft knitting double-sided loop transfer needle fabric process;
based on the transfer color information, the transfer motion information and the knitting machine parameter integration process design model, the process design model is a set of knitting motions of the lead-in knitting needles in each knitting system process line in the knitting process;
Integrating a knitting structure model based on the process design model and the knitting machine parameters, wherein the knitting structure model comprises a theoretical knitting needle knitting loop type;
and the judging module is used for judging the type of the theoretical knitting needle knitting loop and determining the result of the verification of the knitting quality of the weft-knitted double-sided transfer needle fabric.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000337993A (en) * | 1999-05-27 | 2000-12-08 | Saginomiya Seisakusho Inc | Method for determining optimal parameters in pseudodynamic test, method and system for the test |
| CN107423470A (en) * | 2017-04-25 | 2017-12-01 | 江南大学 | One kind is based on internet weft-knitted fabric design method |
-
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000337993A (en) * | 1999-05-27 | 2000-12-08 | Saginomiya Seisakusho Inc | Method for determining optimal parameters in pseudodynamic test, method and system for the test |
| CN107423470A (en) * | 2017-04-25 | 2017-12-01 | 江南大学 | One kind is based on internet weft-knitted fabric design method |
Non-Patent Citations (1)
| Title |
|---|
| 王薇 ; 蒋高明 ; 高梓越 ; 汤梦婷 ; .纬编提花织物计算机辅助设计模型与算法.纺织学报.2018,(03),全文. * |
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