Summary of the invention
The object of the invention is to overcome the problems such as the current difficulty of two-sided different colored light-proofness fabric in light-proofness and Jacquard design, providing and a kind ofly filling out the two-sided different preparation method spending high light-proofness fabric of core.
In order to reach foregoing invention object, the present invention by the following technical solutions:
Fill out the two-sided different preparation method spending high light-proofness fabric of core, specifically comprise the following steps:
1) selection of raw material and the determination of thread count: first, selects warp thread, weft yarn and fills out the raw material of core weft yarn, then, determining the thread count of fabric and the weaving parameters of jacquard weaving machine;
2) Ridge tracing: use Photoshop Software on Drawing two width size identical and decorative pattern rectangle floral designs clearly; Then adjust the size of two width floral designs according to the thread count ratio of design and the weaving parameters of jacquard weaving machine, be made into front grain pattern figure and the reverse side grain pattern figure of fabric respectively;
3) design of institutional framework: the institutional framework of fabric is designed, described institutional framework comprises front grain pattern tissue, reverse side grain pattern tissue, stitch weave, fills out core tissue, Selvage Stitch and select latitude pin tissue; Then, in Photoshop, draw the organization chart of each institutional framework respectively, and organization chart is defined as texture pattern;
4) design of line domain: in Photoshop software, adopt front grain pattern tissue, reverse side grain pattern tissue, stitch weave respectively, fill out core tissue, Selvage Stitch and select the making of the texture pattern of latitude pin tissue obtain fabric front line version, reverse side line version, access node line version, fill out core line version, Selvage Stitch line version and select latitude pin line version, and the front card designed and reverse side card carried out superposing obtain two-sided line domain;
5) making of upper machine card file: by merging two-sided line domain, access node line version at Photoshop, filling out core line version, Selvage Stitch line version and selecting latitude pin line version to produce machine card file, save as .bmp form, then the upper machine line version file transform of .bmp form is become the upper machine file of .jc5 form;
6) by machine file copy on the .jc5 form made in jacquard weaving machine, weave.
preferably, described fabric through close: filling density=35:20
preferably, described in fill out core fabric through close be 105/cm, filling density is 60/cm.
preferably, described step 2) in Photoshop, to determine the pixel of floral designs according to thread count ratio, floral designs length-width ratio and jacquard weaving machine pin number.
preferablydetermine Warp Satin and the satin institutional framework of each tissue according to the color of front floral designs and reverse side floral designs in described step 3), and be defined as texture pattern, then open front grain pattern figure and reverse side grain pattern figure respectively with Photoshop, adopt texture pattern to fill.
preferably, front adopts A and B two kinds of colors, and 8 piece 5 of the color patterned tissue employing of A 8 pieces of warp sateens flies Warp Satin, and B pattern tissue adopts 8 of 8 pieces of weft sateens piece 5 to fly satin.
preferably, the color of reverse side floral designs is a, b, c and d, the color patterned tissue employing of a 8 pieces of weft sateens, the color patterned tissue employing of b 8 pieces of warp sateens, and the color patterned tissue of c adopts plain weave, d color patterned tissue employing 4/1 twill.
preferably, described stitch weave structure adopts the back weft access node method in self access node method, and namely the weft yarn of nexine fabric promotes and forms binding place with table through interweaving, and adopts and often throws 8 second latitudes, promote 1 second latitude and carry out access node; Along weft direction every 8 second through forming a binding place, obtain stitch weave.
preferably, fill out in core tissue and all fill out core weft yarn and be laid between top layer fabric and nexine fabric, fill out core weft yarn not with first through, second through interweaving.
preferably, Selvage Stitch adopts filling-backed weave, at fabric face and reverse side all in 1/2 twill left to right, fills out core weft yarn identical with warp yarns with second latitude with warp yarns situation.
The present invention compared with prior art, beneficial effect is: 1 to obtain the two-sided different colored effect of fabric better, and the positive and negative decorative pattern of fabric is all very clear, 2 fill out heart yearn affects smaller on two-sided appearance effect, the access node of positive and negative fabric is very firm, there will not be the problem of two separate, 3 light-proofness are good, 4 design difficulty reducing two-layer fabric.
Detailed description of the invention
Below by specific embodiment, explanation is further described to technical scheme of the present invention.
If without specified otherwise, the raw material adopted in embodiments of the invention is the conventional raw material in this area, and the method adopted in embodiment, is the conventional method of this area.
Embodiment:
Fill out the two-sided different preparation method spending high light-proofness fabric of core, specifically comprise the following steps:
1) selection of raw material and the determination of thread count: first, selects warp thread, weft yarn and fills out the raw material of core weft yarn, then, determining the thread count of fabric and the weaving parameters of jacquard weaving machine;
Warp thread adopts white polyester long filament, and wherein show the yellow cotton yarn of latitude, the blue cotton yarn of back weft, fills out core weft yarn and be respectively white polyester long filament and black terylene long filament.
In order to obtain good shaded effect, thread count should be comparatively large, therefore design: fill out core fabric through close be 105/cm, filling density 60/cm.
2) Ridge tracing: use Photoshop Software on Drawing two width size identical and decorative pattern rectangle floral designs clearly; Then adjust the size of two width floral designs according to the thread count ratio of design and the weaving parameters of jacquard weaving machine, be made into front grain pattern figure and the reverse side grain pattern figure of fabric respectively; In Photoshop, the pixel of floral designs is determined according to thread count ratio, floral designs length-width ratio and jacquard weaving machine pin number.
Set up a foursquare painting canvas with photoshop software, draw the square all over design of positive and negative respectively,
According to filling out core fabric through close: filling density=35:20, and former figure length-width ratio is 1:1,4800 pin electronic jacquard looms are adopted to weave, first warp: second warp=1:1, then often group has 2400 pins, therefore grain pattern picture height is 2400 × 20 ÷ 35=1371.43, is modified to 1371, arranging grain pattern picture size is 2400 pixel * 1371 pixels (each pixel represents an interlacing point);
3) design of institutional framework: the institutional framework of fabric is designed, described institutional framework comprises front grain pattern tissue, reverse side grain pattern tissue, stitch weave, fills out core tissue, Selvage Stitch and select latitude pin tissue; Then, in Photoshop, draw the organization chart of each institutional framework respectively, and organization chart is defined as texture pattern; Warp Satin and the satin institutional framework of each tissue is determined according to the color of front floral designs and reverse side floral designs, and be defined as texture pattern, then open front grain pattern figure and reverse side grain pattern figure respectively with Photoshop, adopt texture pattern to fill.
Front adopts A and B two kinds of colors, and 8 piece 5 of the color patterned tissue employing of A 8 pieces of warp sateens flies Warp Satin, and B pattern tissue adopts 8 of 8 pieces of weft sateens piece 5 to fly satin.
The color of reverse side floral designs is a, b, c and d, the color patterned tissue employing of a 8 pieces of weft sateens, the color patterned tissue employing of b 8 pieces of warp sateens, and the color patterned tissue of c adopts plain weave, d color patterned tissue employing 4/1 twill.
Stitch weave structure adopts the back weft access node method in self access node method, and namely the weft yarn of nexine fabric promotes and forms binding place with table through interweaving, and adopts and often throws 8 second latitudes, promote 1 second latitude and carry out access node; Along weft direction every 8 second through forming a binding place, obtain stitch weave;
Front grain pattern organization design, white pattern tissue adopts 8 pieces of warp sateens, and light green color pattern tissue adopts 8 pieces of weft sateens;
By the above-mentioned organization chart of design, choose, inputted title saved by " editor ", " define pattern " after drawn in photoshop, organizing of hereafter designing also all will be preserved through time operation.
Reverse side grain pattern organization design, white pattern tissue adopts 8 pieces of weft sateens, and green pattern tissue adopts 8 pieces of warp sateens, and yellow pattern tissue adopts plain weave, and purple pattern tissue adopts 4/1 twill,
Stitch weave designs, and adopts the back weft access node method in self access node method, and namely the weft yarn of nexine fabric promotes and forms binding place with table through interweaving, and adopts and often throws 8 second latitudes, promote 1 second latitude and carry out access node; Along weft direction every 8 second through forming a binding place,
Fill out core organization design, make simultaneously and two fill out core fabric, their unique difference is only that to fill out core weft yarn a be white polyester, and a is black terylene, this change can change weft yarn and obtain in weaving process, therefore in upper machine card makes, only need make machine file on.Fill out core weft yarn will not with first through, second through interweaving, namely all fill out core weft yarn and be laid between top layer fabric and nexine fabric.Therefore obtain, first is through being black riser entirely with filling out core weft yarn cross part, and second warp is white latitude floating-point with filling out core weft yarn cross part entirely.
Selvage Stitch designs, and Selvage Stitch adopts tighter filling-backed weave, at fabric face and reverse side all in 1/2 twill left to right, fills out core weft yarn identical with warp yarns with second latitude with warp yarns situation.
4) design of line domain: in Photoshop software, adopt front grain pattern tissue, reverse side grain pattern tissue, stitch weave respectively, fill out core tissue, Selvage Stitch and select the making of the texture pattern of latitude pin tissue obtain fabric front line version, reverse side line version, access node line version, fill out core line version, Selvage Stitch line version and select latitude pin line version, and the front card designed and reverse side card carried out superposing obtain two-sided line domain;
Open photoshop software, open front grain pattern figure, select grain pattern white portion with " evil spirit rod ", arranging magic excellent tolerance is 0, discontinuous, does not eliminate sawtooth, then put editor, fill, recall filling dialog box, select organization chart ' the 8 pieces of warp sateens originally defined ', the texture pattern preserved before selection, is just filled to corresponding tissue, same operation after determining by the white decorative pattern of front grain pattern, jade-green decorative pattern is filled organization chart, finally obtains the front line version of front grain pattern;
Corresponding reverse side line version is obtained according to this operation;
the superposition of positive and negative identity line version:
Two groups of warps (first warp: second warp=1:1) are had owing to filling out core fabric, three groups of parallels (first latitude: core latitude: second latitude=1:1:1), so the card width (warp number) after superposition is 4800 pixels, highly (parallel number) is 4113 pixels, then want the painting canvas of a newly-built 4800*4113 size.
Above painting canvas is from left to right arranged in sequence with in the width direction first through 1, second through 1, first through 2, second through 2 ..., first through 2400, second is through 2400, along short transverse be arranged in sequence with from top to bottom first latitude 1, second latitude 1, first latitude 2, second latitude 2 ..., first latitude 1371, second latitude 1371, first is through being woven into front pegging plan with first latitude, and second is through being woven into reverse side pegging plan with second latitude.Obtain front pegging plan and reverse side pegging plan although above-mentioned, all interlacing points are above all continuously arranged, so the interlacing point that will be divided into now interval one by one moves on in above-mentioned newly-built painting canvas, reach combination object.
First, by photoshop front identity pegging plan all put with width along its length and be twice, select " image ", " image size ", recall " image size " dialog box, " width " is made into " 4800 ", " highly " make into " 4113 ", select " vicinity " scalable manner
Then first is arranged in the width direction from left to right through 1, first is through 1, first is through 2, first is through 2, first is through 2400, first is through 2400, first latitude 1 is arranged from bottom to up along short transverse, first latitude 1, first latitude 2, first latitude 2, first latitude 1371, first latitude 1371, then " single column marquee tool " of " toolbar " is used to delete wherein one group of warp thread in the width direction: first is through 1, first is through 2, first is through 2400, equally, one group of weft yarn is deleted from bottom to top along short transverse: first latitude 1 with " single row marquee tool ", first latitude 2, first latitude 1371, obtain first through the distribution map with first latitude interlaced structure point,
Same operation is used for reverse side pegging plan and produces second through the distribution map with second latitude interlaced structure point.
Same operation is used for reverse side pegging plan and produces
second warp and second latitudethe distribution map of interlaced structure point.
By the first obtained above through interweaving with first latitude, the interlacing point that interweaves with second latitude of second warp copies in the painting canvas of the 4800*2742 built up, and then fill out first latitude and the interlacing point of second through interweaving, owing to adopting second latitude access node first through forming binding place herein, therefore first latitude and the point of second through interweaving are latitude interlacing point entirely;
The finally distribution of remaining first warp and second latitude intertwined point (i.e. stitch weave point), now want the painting canvas of newly-built 2400*1371, be paved into stitch weave, then be twice along warp-wise and contiguous the putting of broadwise, again by deletion one group of warp thread and one group of weft yarn operation, obtain the figure of the interlacing point that the first warp in two-sided line version interweaves with second latitude;
The interleaving conditions of core latitude and the first and second warps, because core latitude is tiled only in table between two-layer fabrics, Gu Jia is through interweaving for riser with core latitude, and second is latitude floating-point through interweaving with core latitude;
Again by copy operation, each several part is moved on on the painting canvas of 4800*4113, after Flatten Image, obtain two-sided line domain.
The line domain of Selvage Stitch makes, because there are 64 warp thread on a limit of 4800 pin electronic jacquard looms, therefore the painting canvas of newly-built 64*4113, then Selvage Stitch figure is filled, because limit, two, left and right is the same, only need designing a fringe domain, obtaining two by copying.
The line version of latitude pin is selected to make, because the tap of 4800 pin electronic jacquard looms has 4960 pins, then will remain 4960-4800-64*2=32 pin, wherein front 16 pins are for selecting latitude pin, because of first latitude: core latitude: second latitude=1:1:1, then only use three and select latitude pin, the painting canvas of newly-built 32*4113, first three columns is dispersed with selects latitude pin.
5) making of upper machine card file: by merging two-sided line domain, access node line version at Photoshop, filling out core line version, Selvage Stitch line version and selecting latitude pin line version to produce machine card file, save as .bmp form, then the upper machine line version file transform of .bmp form is become the upper machine file of .jc5 form;
The painting canvas of a newly-built 4960*4113, above being copied to by above-mentioned All Layers, wherein Selvage Stitch will copy twice, then through layer compound, saves as the picture of .bmp form, and then is converted to the upper machine file of .jc5 form;
6) by machine file copy on the .jc5 form made in jacquard weaving machine, weave.
Described stitch weave structure adopts the back weft access node method in self access node method, and namely the weft yarn of nexine fabric promotes and forms binding place with table through interweaving, and adopts and often throws 8 second latitudes, promote 1 second latitude and carry out access node; Along weft direction every 8 second through forming a binding place, obtain stitch weave.Fill out in core tissue and all fill out core weft yarn and be laid between top layer fabric and nexine fabric, fill out core weft yarn not with first through, second through interweaving.Selvage Stitch adopts filling-backed weave, at fabric face and reverse side all in 1/2 twill left to right, fills out core weft yarn identical with warp yarns with second latitude with warp yarns situation.