CN1587473B - Process for preparing non-circulation figured fabric - Google Patents
Process for preparing non-circulation figured fabric Download PDFInfo
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- CN1587473B CN1587473B CN 200410060723 CN200410060723A CN1587473B CN 1587473 B CN1587473 B CN 1587473B CN 200410060723 CN200410060723 CN 200410060723 CN 200410060723 A CN200410060723 A CN 200410060723A CN 1587473 B CN1587473 B CN 1587473B
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Abstract
The present invention relates to non-circular jacquard making process and relates to jacquard making process in electronic jacquard. The making process includes selecting N jacquard patterns, processing the patterns in computer with the weaving software based on the fabric design requirement, numbering the jacquard patterns and storing in the data base as graphic files, and transmitting these jacquard patterns via the interface circuit to the electronic jacquard loom for non-circular weaving. During non-circular weaving, the jacquard patterns are selected randomly, so that the present invention forms one completely new kind of jacquard fabric.
Description
Technical field the present invention relates to a kind of processing technology of jacquard fabric.
Background technology for a long time, the colored type of jacquard fabric all is based on a pattern, in the enterprising line period circulation of warp direction, repeat to realize woven continuously.If it is very big to change the situation difficulty of this pattern period circulation of fabric warp-wise, repetition.Although there has been the people this to be proposed some ideas and thinking, can't put into practice owing to be difficult to carry out practical operation, so that fail so far to deal with problems.The present invention starts with from the no cycle period of a plurality of figured patterns, by electronic jacquard machine, invents out a kind of new jacquard weaving technology, for the no circulation jacquard fabric of preparation provides a kind of reality feasible process.
Summary of the invention the present invention aims to provide a kind of fabric that is occurred continuously with the form of no cycle period by a plurality of figured patterns on the fabric warp direction, promptly do not have the preparation technology of circulation jacquard fabric.
Implementation of the present invention is, the preparation technology of no circulation jacquard fabric, and its concrete steps are as follows:
1) select N figured pattern (N 〉=2),, knit software with line on computers it is carried out the plan of weave processing according to the requirement of Fabric Design,
2) be numbered using since 1 integer, and be stored in the database with the form of graphic file through the figured pattern of plan of weave processing
3) by the computer interface circuit that is connected with the electronic jacquard machine interface, computer software will be stored in figured pattern in the database with the form of graphic file and send electronic jacquard machine to and do not have circulation and weave continuously.
Computer software and electronic jacquard machine interface, its method and step are:
The VC++ Programming with Pascal Language of a, computer software, all figured patterns of handling through plan of weave all deposit in the database, whether selected each figured pattern all have the numbering of a correspondence and one mark value, whether selected mark value has only two kinds of values of "Yes" or "No", mark value is that "Yes" represents that this figured pattern was selected, "No" is represented not to be selected
B, for choose the random choice method that several M repeat for fixing or unfixed nothing at every turn, utilize the random number that carries among the VC++ to produce function int rand (void) and generate M the integer sequence number of not having a repetition (M＜N), the mark value of the figured pattern of corresponding this M integer sequence number is set to "Yes" in the database, by programming, computer sends this M figured pattern information to electronic jacquard machine in order one by one and weaves, in the weaving process of this picture group case, utilize random number to produce function int rand (void) once more and generate M integer sequence number, if the mark value of the pairing figured pattern of some sequence numbers in this M integer sequence number is a "Yes", then produce an integer sequence number again, until the mark value of M the pairing figured pattern of sequence number that produces is till the "No", equally with this M figured pattern utilization VC++ Programming with Pascal Language, sending electronic jacquard machine to through the jacquard information control system of electronic jacquard machine then weaves, so cycling realizes not having circulation and weaves.If all selected mistake of all figured patterns in the database, then the mark value of all figured patterns is set to "No", and then restarts to select.
C, for choose at every turn several M for fixing with or unfixed repeatably random choice method, utilize random number to produce function int rand (void) and produce M integer sequence number, then this M the figured pattern of handling through plan of weave delivered to electronic jacquard machine and weave, and note this M sequence number.Then produce M integer sequence number of next group, and with last group of M sequence number relatively, if find the identical or one group of subclass that sequence number is another group sequence number wherein of two groups of M sequence numbers, then produce one group of M integer sequence number again till two groups of sequence numbers are different, note this M sequence number of new generation and the figured pattern of handling through plan of weave of correspondence is delivered to electronic jacquard machine carry out line and knit.So cycling realizes not having circulation and weaves.
The present invention will cause N figured pattern along warp direction at arbitrarily long fabric (on silks and satins, COTTON FABRIC) with the form of the no cycle period a kind of brand-new jacquard weave kind fabric (being pattern fabric) of appearance continuously.So-called no cycle period (be called for short and do not have circulation) is meant: limited different pattern arranged along warp direction is no cycle period on the fabric of endless queueing discipline, as be made of no circulating decimal 10 numerals of 0～9.For example: pi=3.14159 ...
Specific embodiment concrete steps of the present invention are as follows:
Select N figured pattern, requirement according to Fabric Design, knit software with line on computers it is carried out the plan of weave processing, be numbered using since 1 integer through the figured pattern of plan of weave processing, and be stored in the database with the form of graphic file, by the computer interface circuit that is connected with the electronic jacquard machine interface, computer software will be stored in figured pattern in the database with the form of graphic file and send electronic jacquard machine to and do not have circulation and weave continuously.
Concrete: line is knitted software and is adopted the disclosed line of Zhejiang University's exploitation to knit CAD softwares such as (EST-Top series are as " Top2000 ").Computer directly links to each other with electronic jacquard machine executing agency by the described interface circuit of " jacquard information control system of electronic jacquard machine " (number of patent application 02113058.2) (because the interface of electronic jacquard machine control system meets international standard, so be to buy the open product that obtains on market with interface circuit on the computer that this interface is connected).
By the computer interface circuit that is connected with the electronic jacquard machine interface, computer software will be stored in figured pattern in the database with the form of graphic file and send electronic jacquard machine to and do not have circulation and weave continuously.The rule that occurs according to N pattern is different, does not have the woven concrete grammar of circulation and mainly contain on electronic jacquard machine;
1) chooses the fixing nothing of number at every turn repeat random choice method.
2) choose the unfixed nothing of number at every turn repeat random choice method.
3) choose fixing the repeated random choice method of number at every turn.
4) choose the unfixed random choice method that repeats of number at every turn.
Specific as follows:
1, choose the fixing nothing of number at every turn repeat random choice method: computer is selected M figured pattern at every turn at random from database, promptly choose number at every turn and be M, (by the front hypothesis, total N figured pattern in the database, M＜N) so produces function int rand (void) with the random number that carries among the VC++ and produces M the integer sequence number of not having a repetition (M＜N).The mark value of the figured pattern of corresponding sequence number is set to "Yes" in the database, and by programming, computer sends this M figured pattern information to electronic jacquard machine in order one by one and weaves.In the weaving process of this picture group case, utilize random number to produce function int rand (void) once more and generate M integer sequence number, if the mark value of the pairing figured pattern of some sequence numbers in this M integer sequence number is a "Yes", then produce an integer sequence number again, until the mark value of new M the pairing figured pattern of sequence number that produces is till the "No".The mark value of same this M figured pattern is set to "Yes", uses the VC++ Programming with Pascal Language, sends electronic jacquard machine to through the jacquard information control system of electronic jacquard machine and weaves.So repeat, when the figured pattern number that is "No" when remaining mark value was less than M, then the mark value with N figured pattern was changed to "No" again, chooses again.So cycling realizes not having circulation and weaves continuously.
2, choose the unfixed nothing of number at every turn repeat random choice method: when weaving, the pattern number M that computer is selected from database at every turn at random is a parameter (M＜N), weave, when this picture group case is weaved, then computer is selected M pattern again from N-M remaining pattern, sends woven information to electronic jacquard machine.It is identical that other steps nothing fixing with choose number at every turn repeats random choice method.
3, choose fixing the repeated random choice method of number: when weaving at every turn, computer is selected M figured pattern (M＜N) at every turn at random from database, determine by check whether this block graphics is identical with last block graphics then, and whether the arrangement mode of two block graphicses is identical, if find that front and back two block graphicses are identical and arrangement mode is identical, then extract a block graphics again, or selected figure is arranged again, to guarantee the no cycle arrangement of figure;
4, choose the unfixed random choice method that repeats of number at every turn.When weaving, the pattern number M that computer is selected from database at every turn at random is a parameter (M＜N), determine by checking whether this block graphics is a subclass (this moment, this block graphics number was less than last block graphics number) of last block graphics by putting in order then, or whether last block graphics is a subclass (this moment, this block graphics number was greater than last block graphics number) of this block graphics by putting in order, if find be, then extract a block graphics again, or selected figure arranged again, there is not cycle arrangement to guarantee figure.
The method and the step of the interface circuit of interface circuit and electronic jacquard machine are:
1, computer software VC++ Programming with Pascal Language.All figured patterns of handling through plan of weave all deposit in the database, and whether selected each figured pattern all have the numbering of a correspondence and one mark value (total N figured pattern in the tentation data storehouse as previously mentioned,, then be numbered: be 1,2,3 ... N).Whether selected mark value has only two kinds of value "Yes" or "No", and wherein mark value is that "Yes" represents that this figured pattern was selected, and "No" is represented not to be selected.
2, on electronic jacquard machine, there not being woven 1, the 2 two kind of concrete grammar of circulation, promptly there is not the random choice method of repetition, utilize the random number that carries among the VC++ to produce function int rand (void) and produce M the integer sequence number of not having repetition (for the 1st kind of method, promptly choose the fixing no circulation weaving method of number, M is a fixed number at every turn; For the 2nd kind of method, promptly choose the unfixed no circulation weaving method of number at every turn, then but M is a parameter), with the figured pattern of corresponding sequence number in the database (promptly, having utilized the disclosed line of Zhejiang University exploitation to knit CAD software (EST-Top series is as " Top2000 ") or other lines knits software and carried out the figured pattern that plan of weave is handled) mark value be set to "Yes".By programming, computer sends this M figured pattern information to electronic jacquard machine in order one by one and weaves.In the weaving process of this picture group case (M pattern), utilize random number to produce function int rand (void) once more and produce M integer sequence number, if the mark value of the pairing figured pattern of some sequence numbers in this M integer sequence number is a "Yes", then produce an integer sequence number again, until the mark value of M the pairing figured pattern of sequence number that produces is till the "No".Equally with this M figured pattern utilization VC++ Programming with Pascal Language, send electronic jacquard machine to through the jacquard information control system of electronic jacquard machine then and weave, the mark value of this M pattern is set to "Yes" simultaneously.So cycling realizes not having circulation and weaves.If all selected mistake of all figured patterns in the database, perhaps, when the figured pattern number that remaining mark value is set to "No" was less than M, then the mark value of all figured patterns was set to "No", and then restarted to select.
3, on electronic jacquard machine, there not being woven 3, the 4 two kind of concrete grammar of circulation, can repeat random choice method.Utilize random number to produce function int rand (void) and generate M integer sequence number (equally, for there not being woven 3, the 4 two kind of distinct methods of circulation, but M can be divided into fixed number and two kinds of situations of parameter), from database, choose M figured pattern of corresponding sequence number according to this M integer sequence number, use the VC++ Programming with Pascal Language to send this M figured pattern information to electronic jacquard machine through the jacquard information control system of electronic jacquard machine then and carry out line and knit, and note this M sequence number.Then produce M integer sequence number of next group, and with last group of M sequence number relatively, if find the identical or one group of subclass that sequence number is another group sequence number wherein of two groups of M sequence numbers, then produce one group of M integer sequence number again till two groups of sequence numbers are different, note this M sequence number of new generation, and utilization VC++ Programming with Pascal Language sends the figured pattern information of correspondence to electronic jacquard machine through the jacquard information control system of electronic jacquard machine and weaves.So cycling realizes not having circulation and weaves.
With respect to traditional jacquard weave circulation fabric, the invention be a kind of brand-new jacquard weave kind fabric, this fabric had not only been spent the with countless changes but also tool antiforge function of type, and the market competitiveness that improves China's pattern fabric is had certain meaning.
Claims (3)
1. the preparation technology who does not have the circulation jacquard fabric is characterized in that its concrete steps are as follows:
1) select N different figured pattern, N 〉=2 according to the requirement of Fabric Design, are knitted software with line on computers it are carried out the plan of weave processing,
2) be numbered using since 1 integer, and be stored in the database with the form of graphic file through the figured pattern of plan of weave processing,
3) by the computer interface circuit that is connected with the electronic jacquard machine interface, computer software will be stored in figured pattern in the database with the form of graphic file and send electronic jacquard machine to and do not have circulation and weave continuously.
2. the preparation technology of no circulation jacquard fabric according to claim 1, it is characterized in that electronic jacquard machine does not have circulation and weaves, the rule that occurs separately according to N different pattern is different, does not have the continuous woven concrete grammar of circulation and mainly contain on electronic jacquard machine:
1) choose the fixing nothing of number at every turn repeat random choice method,
2) choose the unfixed nothing of number at every turn repeat random choice method,
3) choose fixing the repeated random choice method of number at every turn,
4) choose the unfixed random choice method that repeats of number at every turn.
3. the preparation technology of no circulation jacquard fabric according to claim 1 and 2 is characterized in that the method and the step of the interface circuit of computer interface circuit and electronic jacquard machine is:
The VC++ Programming with Pascal Language of a, computer software, all figured patterns of handling through plan of weave all deposit in the database, whether selected each figured pattern all have the integer numbering of a correspondence and one mark value, whether selected mark value has only two kinds of values of "Yes" or "No", mark value is that "Yes" represents that this figured pattern was selected, "No" is represented not to be selected
B, repeat random choice method for choose the fixing or unfixed two kinds of nothings of number at every turn, suppose that choose number is M at every turn, utilize the random number that carries among the VC++ to produce function int rand and generate M the integer sequence number of not having repetition, M＜N, the mark value of the figured pattern of corresponding sequence number is set to "Yes" in the database, by programming, computer sends this M figured pattern information to electronic jacquard machine in order one by one and weaves, in the weaving process of this picture group case, utilize random number to produce function int rand once more and generate M integer sequence number, if the mark value of the pairing figured pattern of some sequence numbers in this M integer sequence number is a "Yes", then produce an integer sequence number again, until the mark value of new M the pairing figured pattern of sequence number that produces is till the "No", equally with this M figured pattern utilization VC++ Programming with Pascal Language, sending electronic jacquard machine to through the jacquard information control system of electronic jacquard machine weaves, so cycling, realizing not having circulation weaves continuously, if all selected mistake of all figured patterns in the database, then the mark value of all figured patterns is set to "No", and then restart to select
C, fixing for choose number at every turn, unfixed repeatably random choice method, utilize random number to produce function int rand and generate M integer sequence number, from database, choose M figured pattern of corresponding sequence number according to this M integer sequence number, then this M the figured pattern of handling through plan of weave being delivered to electronic jacquard machine weaves, and note this M sequence number, then produce M integer sequence number of next group, and with last group of M sequence number relatively, if find the identical or one group of subclass that sequence number is another group sequence number wherein of two groups of M sequence numbers, then produce one group of M integer sequence number again till two groups of sequence numbers are different, note this M sequence number of new generation and the figured pattern through the plan of weave processing of correspondence is delivered to electronic jacquard machine and weave, so cycling realizes not having circulation and weaves.
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| CN 200410060723 CN1587473B (en) | 2004-08-16 | 2004-08-16 | Process for preparing non-circulation figured fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102505243B (en) * | 2011-10-24 | 2013-08-07 | 李加林 | Method for designing and manufacturing double-side colored jacquard fabrics by adopting complementary color principle |
| CN102926079B (en) * | 2012-11-13 | 2014-02-19 | 浙江理工大学 | Electron jacquard weaving method for silk fabrics based on character and book content |
| CN105155079B (en) * | 2015-08-17 | 2017-05-10 | 浙江理工大学 | Decomposition and intelligent jacquard weaving preparation technology for patterns with scattered-point layout |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1459523A (en) * | 2002-05-23 | 2003-12-03 | 张聿 | Jacquard information control system of electron jacquard |
| CN1473972A (en) * | 2002-09-12 | 2004-02-11 | 聿 张 | Process for preparing digital crepe |
| CN1483876A (en) * | 2003-08-04 | 2004-03-24 | 聿 张 | Technology for preparing multi-pattern ultralarge circulation jacquard fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1459523A (en) * | 2002-05-23 | 2003-12-03 | 张聿 | Jacquard information control system of electron jacquard |
| CN1473972A (en) * | 2002-09-12 | 2004-02-11 | 聿 张 | Process for preparing digital crepe |
| CN1483876A (en) * | 2003-08-04 | 2004-03-24 | 聿 张 | Technology for preparing multi-pattern ultralarge circulation jacquard fabric |
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