CN104726999A - Intelligent electronic jacquard weaving method based on unit pattern assembly - Google Patents
Intelligent electronic jacquard weaving method based on unit pattern assembly Download PDFInfo
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Abstract
The invention discloses an intelligent electronic jacquard weaving method based on unit pattern assembly. According to the intelligent electronic jacquard weaving method based on unit pattern assembly, basic elements (flower type unit patterns) constituting a flower type pattern are obtained by conducting unit decomposition on the pattern, then the basic elements (flower type unit patterns) are arranged and combined in various modes at random through a randomizer (the initial parameter of the randomizer is taken as the password to be saved) with the texture requirement of the weaving technology used as the restraint condition, so that the flower type pattern is obtained and is sent to an electronic jacquard machine for weaving, and novel fabric with warps and wefts of the flower type pattern changing at random can be obtained; meanwhile, the initial parameter of the randomizer is taken as the password to be saved, and fabric with the same flower type pattern can not be produced by any enterprise without the password. In this way, the intelligent electronic jacquard weaving method improves the market competitiveness of fabric products made in China and has the anti-fake function to a certain extent.
Description
Technical field
The invention belongs to electronic jacquard weaving technology field, be specifically related to a kind of electronic jacquard intelligence weaving method based on unit pattern assembling.
Background technology
The Realization of Product form of jacquard weaving technology is jacquard fabric (in the industry also known as pattern fabric).The not only with high content of technology but also artistic added value of jacquard fabric is high, therefore, for a long time, is not only clothes, family spins and high-endization that fabric consumes such as to decorate and select, and be China's textiles, especially one of the major product of silk outlet.
Tradition jacquard fabric has an outstanding feature: figured pattern necessarily continues in all directions, and the form that namely figured pattern repeats with certain loop cycle realizes continuously.Because since jacquard weaving machine is born, by technique, equipment, the especially restriction of jacquard pattern, jacquard fabric can only realize the production of high efficiency, low cost in a circulating manner.So it is permanent to go through, and this mode of production has defined fixing pattern and idea.
But jacquard fabric needs to adapt to market with new looks.Textiles consumption market there occurs basic change along with the raising of people's living standard, and consume fashion-orientation, personalization, diversified trend obviously, variation rule is accelerated, and designerss have started to complain the limitation that the general layout of continuing in all directions of fabric flower pattern is formed.So, break the fixed mode that figured pattern continues in all directions, seek quick, flexible, changeable, adaptable new technology to break through, realizing that figured pattern finds expression on fabric with continually varying form is the needs of consumption market, is also some novel fabric jacquard process requirements.
Summary of the invention
For the above-mentioned technical problem existing for prior art, the invention provides a kind of electronic jacquard intelligence weaving method based on unit pattern assembling, the novel fabric fabric forming design longitude and latitude change at random can be weaved.
Based on an electronic jacquard intelligence weaving method for unit pattern assembling, comprise the steps:
(1) for arbitrary decomposable design, matrix form division is carried out to it and obtains M × N number of flower pattern unit; AB two groups is classified as according to all flower pattern unit of the large young pathbreaker of flower pattern, wherein, A group comprises m individual flower pattern unit and 1 background cell greatly that shape differs, B group comprises n the little flower pattern unit that shape differs, the flower pattern unit that flower pattern size and shape are all identical is classified as same flower pattern unit, M and N is the natural number being greater than 1;
(2) carry out tissue to the unit pattern in AB two groups to lay, thus obtain the plan of weave of corresponding each unit pattern, and then the plan of weave of unit pattern in AB two groups is numbered and saves as figure library file;
(3) by described picture library file copy in the controller of electronic jacquard machine; When weaving, make controller load this figure library file in internal memory, and generate a size be m × m and finite element value be entirely 0 matrix;
(4) generate one by one after integer value 1 ~ m being upset at random, and this m integer value is replaced the element value of relevant position in above-mentioned matrix by the arranging rule of the satin weave chosen in advance successively;
(5) the random value of generation m is one by one the integer value in m+1 ~ m+n interval, and from matrix, choosing m element value by certain rule is the matrix element of 0, and successively by the element value of m matrix element selected by m the integer value correspondence replacement of generation;
(6) read each element value in matrix successively, map with element value the plan of weave that numbering transfers reference numeral from internal memory, electronic jacquard machine is weaved fabric panel unit successively according to the plan of weave transferred;
(7) according to step (4) to (6), each fabric panel unit traversal is weaved, to obtain the fabric panel of whole design longitude and latitude change at random.
Utilize line to knit CAD software in described step (2) and tissue laying is carried out to the unit pattern in AB two groups, thus obtain the plan of weave of corresponding each unit pattern.
Be numbered the plan of weave of unit pattern in AB two groups in described step (2), wherein A group unit is numbered by 0 ~ m, and background cell is numbered 0; B group unit is numbered by m+1 ~ m+n.
Generate one by one after utilizing randomizer to be upset at random by integer value 1 ~ m in described step (4).
Randomizer stochastic generation m value is utilized to be the integer value in m+1 ~ m+n interval in described step (5).
From matrix, choosing m element value according to following rule in described step (5) is the matrix element of 0, and successively by the element value of m matrix element selected by corresponding for m the integer value generated replacement;
A. in matrix, every a line can only random selecting element value be the matrix element of 0;
B. in matrix, each row can only random selecting two element values be the matrix element of 0 at most.
The present invention obtains the basic element-flower pattern unit pattern of this design of composition by carrying out unit decomposition to pattern, then using weaving process organizational requirements as constraints, and by randomizer (its initial parameter is preserved as password), basic element-flower pattern unit pattern is carried out various random alignment and be combined into the sub-jacquard woven of design power transmission, the novel fabric fabric of design longitude and latitude change at random can be formed; Simultaneously because randomizer initial parameter is preserved as password, the any enterprise of this password cannot not produce flower pattern and arrange living fabric panel, and therefore the present invention also has certain antiforge function while enhancing China weaving face fabric product competitiveness in the market.
Accompanying drawing explanation
Fig. 1 is the signal pattern of a certain class decomposable asymmetric choice net flower pattern.
Fig. 2 is the signal pattern of design behind 5 × 5 at equal intervals unit decomposition.
Fig. 3 is the basic element signal pattern of A, the B two groups obtained after design unit decomposition.
Fig. 4 is the tabby signal pattern of a certain class.
Fig. 5 is the plan of weave of white background pattern in corresponding diagram 3.
Fig. 6 is the signal pattern of 5 pieces of satin weaves.
Fig. 7 is the signal pattern adopting invention unit pattern assembling electronic jacquard intelligence to weave rear continuous six pieces of fabric panels.
Detailed description of the invention
In order to more specifically describe the present invention, below in conjunction with the drawings and the specific embodiments, technical scheme of the present invention is described in detail.
The present invention is based on the electronic jacquard intelligence weaving method of unit pattern assembling, comprise the steps:
(1) the decomposable asymmetric choice net design (as shown in Figure 1) that a width designers designs in advance is selected, by computer software programming, 5 × 5 obtain this design of composition in length and breadth basic element-flower pattern unit pattern (as shown in Figure 2) to unit decomposition is at equal intervals carried out to this pattern, and be divided into two groups (A group, B groups) by the size of flower pattern, it is 6 that A group comprises flower pattern number (Background is divided in A group, as shown in row on Fig. 3 as a special design), to comprise flower pattern number be 5 (as shown in rows under Fig. 3) to B group.
(2) a kind of plain weave pattern (as shown in Figure 4) is selected, utilize line to knit CAD software the A group obtained, B group flower pattern unit pattern are carried out to tissue and lay, thus obtain forming the A group of design, the plan of weave (as shown in Figure 5) of B group flower pattern unit pattern.
(3) plan of weave of A group, B group flower pattern unit pattern is numbered according to the order of sequence from 0, then the plan of weave of A group flower pattern unit pattern is numbered: 0,1,2,3,4,5 (wherein the plan of weave numbering of Background must be set to 0), the plan of weave of B group flower pattern unit pattern is numbered: 6,7,8,9,10, the plan of weave data of A group, B group flower pattern unit pattern is saved according to the order of sequence from numbering 0 in flower pattern unit pattern plan of weave library file.
(4) flower pattern unit pattern plan of weave library file step (3) obtained copies in the memory cell of electronic jacquard loom controller in advance, when weaving, electronic jacquard loom controller software is loaded into this storehouse in the internal memory of electronic jacquard loom controller.
(5) satin weave (as shown in Figure 6) of 5 × 5 sizes selected by electronic jacquard loom controller software in the tissue bank of in advance setting, generate that a size is 5 row simultaneously, 5 row and finite element value be entirely 0 matrix.
(6) (initial parameter is inputted with the form of password in advance by user to utilize randomizer, as 0.12) integer 1,2,3,4,5 is upset at random, then these 5 integers upset are replaced darkened locations in organization chart by the requirement correspondence of satin weave selected in step (5) and in homography, element value is the matrix element of 0.
(7) utilize the randomizer in step (6) to produce random integers between 56 to 10, then these 5 random integers being replaced element value in matrix is according to the following rules the matrix element of 0:
In a, matrix, every a line can only replace an element value is at random the matrix element of 0;
In b, matrix, each row can only replace at most two element values is at random the matrix element of 0.
(8) from the matrix generated through step (5), (6), (7), each element value is read in order, then obtain corresponding plan of weave as numbering from the flower pattern unit pattern artistic conception picture library be loaded previously into electronic jacquard loom controller internal memory using this element value, and send loom to weave this plan of weave.
(9) step (5), (6), (7), (8) are repeated until complete weaving (as shown in Figure 7) of a kind of novel fabric fabric of design longitude and latitude change at random.
Above-mentioned is can understand and apply the invention for ease of those skilled in the art to the description of embodiment.Person skilled in the art obviously easily can make various amendment to above-described embodiment, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the invention is not restricted to above-described embodiment, those skilled in the art are according to announcement of the present invention, and the improvement made for the present invention and amendment all should within protection scope of the present invention.
Claims (6)
1., based on an electronic jacquard intelligence weaving method for unit pattern assembling, comprise the steps:
(1) for arbitrary width design, matrix form division is carried out to it and obtains M × N number of flower pattern unit; AB two groups is classified as according to all flower pattern unit of the large young pathbreaker of flower pattern, wherein, A group comprises m individual flower pattern unit and 1 background cell greatly that shape differs, B group comprises n the little flower pattern unit that shape differs, the flower pattern unit that flower pattern size and shape are all identical is classified as same flower pattern unit, M and N is the natural number being greater than 1;
(2) carry out tissue to the unit pattern in AB two groups to lay, thus obtain the plan of weave of corresponding each unit pattern, and then the plan of weave of unit pattern in AB two groups is numbered and saves as figure library file;
(3) by described picture library file copy in the controller of electronic jacquard machine; When weaving, make controller load this figure library file in internal memory, and generate a size be m × m and finite element value be entirely 0 matrix;
(4) generate one by one after integer value 1 ~ m being upset at random, and this m integer value is replaced the element value of relevant position in above-mentioned matrix by the arranging rule of the satin weave chosen in advance successively;
(5) the random value of generation m is one by one the integer value in m+1 ~ m+n interval, and from matrix, choosing m element value by certain rule is the matrix element of 0, and successively by the element value of m matrix element selected by m the integer value correspondence replacement of generation;
(6) read each element value in matrix successively, map with element value the plan of weave that numbering transfers reference numeral from internal memory, electronic jacquard machine is weaved fabric panel unit successively according to the plan of weave transferred;
(7) according to step (4) to (6), each fabric panel unit traversal is weaved, to obtain the fabric panel of whole design longitude and latitude change at random.
2. electronic jacquard intelligence weaving method according to claim 1, it is characterized in that: utilize line to knit CAD software in described step (2) and tissue laying is carried out to the unit pattern in AB two groups, thus obtain the plan of weave of corresponding each unit pattern.
3. electronic jacquard intelligence weaving method according to claim 1, is characterized in that: be numbered the plan of weave of unit pattern in AB two groups in described step (2), wherein A group unit is numbered by 0 ~ m, and background cell is numbered 0; B group unit is numbered by m+1 ~ m+n.
4. electronic jacquard intelligence weaving method according to claim 1, is characterized in that: generate one by one after utilizing randomizer to be upset at random by integer value 1 ~ m in described step (4).
5. electronic jacquard intelligence weaving method according to claim 1, is characterized in that: utilize randomizer stochastic generation m value to be the integer value in m+1 ~ m+n interval in described step (5).
6. electronic jacquard intelligence weaving method according to claim 1, it is characterized in that: from matrix, choosing m element value according to following rule in described step (5) is the matrix element of 0, and successively by the element value of m matrix element selected by corresponding for m the integer value generated replacement;
A. in matrix, every a line can only random selecting element value be the matrix element of 0;
B. in matrix, each row can only random selecting two element values be the matrix element of 0 at most.
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Cited By (2)
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| CN105155079A (en) * | 2015-08-17 | 2015-12-16 | 浙江理工大学 | Decomposition and intelligent jacquard weaving preparation technology for patterns with scattered-point layout |
| CN114561733A (en) * | 2022-02-28 | 2022-05-31 | 浙江理工大学 | Design method of colored jacquard fabric based on graphic combination expression |
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| CN114561733A (en) * | 2022-02-28 | 2022-05-31 | 浙江理工大学 | Design method of colored jacquard fabric based on graphic combination expression |
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Application publication date: 20150624 Assignee: ZHEJIANG QIHUI ELECTRONIC JACQUARD Co.,Ltd. Assignor: Zhejiang Sci-Tech University Contract record no.: 2016330000028 Denomination of invention: Intelligent electronic jacquard weaving method based on unit pattern assembly Granted publication date: 20160224 License type: Common License Record date: 20160317 |
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Effective date of registration: 20230926 Address after: No. 998, Wenyi West Road, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU HUICUI INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 310018, No. 2, No. 5, Xiasha Higher Education Park, Hangzhou, Zhejiang Patentee before: ZHEJIANG SCI-TECH University |
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