Method and device for manufacturing collar of flat knitting machine

Abstract

The invention discloses a method and device for manufacturing a flat knitting machine collar, and the method comprises the steps: constructing a double-color jacquard pattern based on a bird eye weave structure or a vertical bar weave structure, generating a knitting control program corresponding to the double-color jacquard pattern, setting a first stitch value for a knitting coil corresponding to a coil projection region in the knitting control program, and setting a second stitch value for a knitting coil corresponding to a coil projection region in the knitting control program; setting a second stitch value for the knitting coil corresponding to the coil recess area; inputting a knitting control program into the computerized flat knitting machine, and controlling the first yarn and the second yarn to perform needle selection knitting according to the program; in the knitting process, according to a program instruction, the first stitch value is called for knitting when the coil convex area is knitted, and the second stitch value is called for knitting when the coil concave area is knitted, so that concave-convex three-dimensional textures are formed; the flat knitting collar is formed based on color distribution of the double-color jacquard patterns and concave-convex three-dimensional textures formed by weaving different stitch values. The high-quality flat knitting collar integrating the three-dimensional concave-convex textures and the colorful patterns can be formed.

Description

Technical Field

[0001] This invention relates to the field of knitting technology, and more particularly to a method and apparatus for manufacturing a flat knitting collar. Background Technology

[0002] As a key component of knitted garments, the horizontal knit collar directly impacts the overall style and market value of the product. Traditional horizontal knit collar designs primarily achieve textured effects through alternating yarn colors to create horizontal or vertical stripes or changes in the basic weave structure, such as ribs or fluted stripes. Patterns achieved using this method are relatively flat, lacking visual depth and impact, and are no longer sufficient to meet the current market's demand for personalized and high-end clothing.

[0003] Existing technologies include methods that create variations in the number of loops by repeatedly knitting on the back needle bed and the front needle bed, followed by a loop transfer operation to thicken the fabric in certain areas and create raised stripes. However, these methods are complex, involving multiple steps such as knitting, loop hanging, and loop transfer, resulting in low production efficiency and hindering large-scale production. Furthermore, they are difficult to integrate with various colored patterns and cannot achieve alternating and coexisting textures within the same pattern area.

[0004] Therefore, there is an urgent need for a method for manufacturing flat knitting collars that can efficiently weave a variety of colors and patterns and has a three-dimensional texture. Summary of the Invention

[0005] This invention provides a method for manufacturing a flat knitting collar, which efficiently produces a high-quality flat knitting collar integrating three-dimensional embossed texture and colored patterns. The method employs a computerized flat knitting machine equipped with a dual-eyelet control system, and uses first and second yarns of different colors for knitting, including: Based on bird's eye weave structure or vertical stripe weave structure, construct a two-color jacquard pattern, generate a weaving control program corresponding to the two-color jacquard pattern, set a first degree value for the weaving coil corresponding to the coil protrusion area in the weaving control program, and set a second degree value for the weaving coil corresponding to the coil concave area. The knitting control program is input into the computer flat knitting machine, which controls the first yarn and the second yarn to select needles and knit according to the program. During the knitting process, according to the program instructions, the first gauge value is called to knit when the loop is in the raised area and the second gauge value is called to knit when the loop is in the recessed area, so as to form a three-dimensional texture. The horizontal collar is formed by the color distribution of the two-color jacquard pattern and the three-dimensional texture created by weaving with different mesh values.

[0006] This invention also provides a flat knitting fabrication apparatus for efficiently manufacturing high-quality flat knitting fabrics that integrate three-dimensional raised textures and colored patterns. The apparatus employs a computerized flat knitting machine equipped with a dual-mesh control system, and uses first and second yarns of different colors for knitting, including: The mesh value setting module is used to construct a two-color jacquard pattern based on the bird's eye weave structure or the vertical stripe weave structure, generate a weaving control program corresponding to the two-color jacquard pattern, and set a first mesh value for the weaving coil corresponding to the coil protrusion area and a second mesh value for the weaving coil corresponding to the coil concave area in the weaving control program. The knitting module is used to input the knitting control program into the computer flat knitting machine, and control the first yarn and the second yarn to select needles and knit according to the program; during the knitting process, according to the program instructions, the first gauge value is called to knit when the knitting loop is in the raised area, and the second gauge value is called to knit when the knitting loop is in the recessed area, so as to form a three-dimensional texture. The flat knitting collar forming module is used to form a flat knitting collar based on the color distribution of the two-color jacquard pattern and the three-dimensional texture formed by weaving with different mesh values.

[0007] In this embodiment of the invention, a two-color jacquard pattern is constructed based on a bird's-eye weave structure or a vertical stripe weave structure. A knitting control program corresponding to the two-color jacquard pattern is generated. In the knitting control program, a first gauge value is set for the knitting coils corresponding to the raised areas of the coils, and a second gauge value is set for the knitting coils corresponding to the recessed areas of the coils. The knitting control program is input into the computerized flat knitting machine, which controls the first yarn and the second yarn to select needles and knit according to the program. During the knitting process, according to the program instructions, the first gauge value is called when knitting the raised areas of the coils, and the second gauge value is called when knitting the recessed areas of the coils to form a three-dimensional texture. Based on the color distribution of the two-color jacquard pattern and the three-dimensional texture formed by knitting with different gauge values, a flat knitting machine collar is formed. In the above process, in the knitting control program of this invention, a first gauge value and a second gauge value are set for the knitting loops corresponding to the raised and recessed areas of the loops within the pattern, respectively. Then, the knitting control program is input into a computerized flat knitting machine equipped with a double gauge control system, which controls the first and second yarns of different colors to select needles and knit according to the program. During the knitting process, the first gauge value is called for knitting in the raised area of ​​the loop and the second gauge value is called for knitting in the recessed area of ​​the loop according to the program instructions, thereby forming a raised and recessed three-dimensional texture corresponding to the color distribution of the two-color jacquard pattern. Finally, the integration of color pattern and three-dimensional texture is realized simultaneously in one knitting process, forming a high-quality flat knitting collar with a three-dimensional raised and recessed texture and a colored pattern. Attached Figure Description

[0008] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings: Figure 1 This is a flowchart of the manufacturing method of the flat knitting machine collar in an embodiment of the present invention; Figure 2 This is a flowchart illustrating the construction of a two-color jacquard pattern based on bird's eye tissue structure in an embodiment of the present invention; Figure 3 This is a schematic diagram of the fabric surface effect based on the bird's eye structure in an embodiment of the present invention; Figure 4 This is a schematic diagram of the fabric surface effect based on the vertical stripe structure in an embodiment of the present invention; Figure 5 This is a schematic diagram of the manufacturing apparatus for the flat knitting machine collar in an embodiment of the present invention. Detailed Implementation

[0009] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. Here, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, but are not intended to limit the present invention.

[0010] Figure 1 This is a flowchart of a method for manufacturing a flat knitting machine collar according to an embodiment of the present invention. The method uses a computerized flat knitting machine equipped with a dual-eyelet control system, and first and second yarns of different colors for knitting, including: Step 101: Based on the bird's eye structure or vertical stripe structure, construct a two-color jacquard pattern, generate a weaving control program corresponding to the two-color jacquard pattern, and set a first degree value for the weaving coil corresponding to the coil protrusion area and a second degree value for the weaving coil corresponding to the coil concave area in the weaving control program. Step 102: Input the knitting control program into the computer flat knitting machine, and control the first yarn and the second yarn to select needles and knit according to the program; during the knitting process, according to the program instructions, when knitting the raised area of ​​the loop, call the first degree value to knit, and when knitting the recessed area of ​​the loop, call the second degree value to knit, so as to form a three-dimensional texture. Step 103: Based on the color distribution of the two-color jacquard pattern and the three-dimensional texture formed by weaving with different mesh values, a flat knit collar is formed.

[0011] Each step is explained in detail below.

[0012] In step 101, a two-color jacquard pattern is constructed based on the bird's eye structure or the vertical stripe structure, and a weaving control program corresponding to the two-color jacquard pattern is generated. In the weaving control program, a first degree value is set for the weaving coil corresponding to the coil protrusion area, and a second degree value is set for the weaving coil corresponding to the coil concave area.

[0013] Figure 2 This is a flowchart illustrating the construction of a two-color jacquard pattern based on a bird's-eye tissue structure in an embodiment of the present invention. In one embodiment, constructing a two-color jacquard pattern based on a bird's-eye tissue structure or a vertical stripe tissue structure includes: Step 201: Based on the bird's eye tissue structure, construct a two-color jacquard pattern that includes bird's eye dotted areas and background areas; Step 202: Define the bird's eye dot-like area as the coil protrusion area and the background area as the coil depression area.

[0014] Figure 3 This is a schematic diagram of the fabric surface effect based on the bird's-eye weave structure in an embodiment of the present invention. In a specific embodiment, navy blue yarn is selected as yarn A, and white yarn is selected as yarn B. A classic two-tone bird's-eye jacquard pattern is designed in the pattern design system of the computerized flat knitting machine. Each knitting action representing a "large loop" (navy blue) in the program is bound to a first gauge value (e.g., set to 280). The knitting action representing the background area (white) is bound to a second gauge value (e.g., set to 120).

[0015] Figure 3 As shown, 1-A represents the raised large loop area of ​​yarn, 2-A represents the recessed small loop background area of ​​yarn, and 3-B represents the recessed small loop background area of ​​yarn. The computerized flat knitting machine is started and the program is executed. During knitting, when the system is knitting the "large loop," the double-mesh control system uses the first mesh value, causing the navy blue yarn to be knitted loosely, forming a fluffy, raised large loop area 1; when knitting the background, the double-mesh control system switches to the second mesh value, causing the white yarn to be knitted tightly, forming a tight, relatively recessed small loop area 2.

[0016] Ultimately, the finished horizontal knit collar features a pattern of dark blue bird's eye dots distributed on a white background, while also being noticeably convex, creating a strong three-dimensional effect.

[0017] In one embodiment, a two-color jacquard pattern is constructed based on a bird's-eye weave structure or a vertical stripe weave structure, including: Based on the vertical stripe structure, a two-color jacquard pattern is constructed, which is composed of alternating and complementary vertical stripe areas of the first color and the second color. The first color vertical stripe is used as the raised area of ​​the coil, and the second color vertical stripe is used as the recessed area of ​​the coil.

[0018] Figure 4This is a schematic diagram of the fabric surface effect based on the vertical stripe structure in an embodiment of the present invention. In a specific embodiment, a black and white alternating vertical stripe pattern with a width of 2 stitches is designed. In the program, all the navy blue highlighted parts are set with the navy blue (yarn A) woven using the first mesh value (set to 280) and the white (yarn B) woven using the second mesh value (set to 120); all the white highlighted parts are woven with the navy blue (yarn A) woven using the second mesh value (set to 120) and the white (yarn B) woven using the first mesh value (set to 280).

[0019] Start the computerized flat knitting machine program. During the knitting process, in the prominent navy blue sections, the navy blue stripes expand due to their larger weave, forming raised stripes, while the white stripes contract due to their smaller weave, forming recessed stripes; in the prominent white sections, the white stripes expand due to their larger weave, forming raised stripes, while the navy blue stripes contract due to their smaller weave, forming recessed stripes, ultimately resulting in... Figure 4 The black and white stripes create a textured, corduroy-like three-dimensional vertical stripe effect. In a conventional complementary vertical stripe weave, the white and black stripes are of equal width, but... Figure 4 As shown, by using different eye levels, one can achieve the effect of highlighting white on the left and right sides, or the effect of highlighting black in the middle.

[0020] In step 102, the knitting control program is input into the computer flat knitting machine to control the first yarn and the second yarn to select needles and knit according to the program. During the knitting process, according to the program instructions, the first gauge value is called to knit when the loop is in the raised area and the second gauge value is called to knit when the loop is in the recessed area to form a three-dimensional texture.

[0021] In one embodiment, the double-eye control system is controlled to perform the following operations during the weaving process: In the same row of knitting, each loop formed by the first yarn or the second yarn is knitted with a bend depth corresponding to the first or second mesh value.

[0022] In a specific embodiment, after the flat knitting machine starts the knitting program, the double-mesh control system begins to operate. When the machine head carrying the yarn feeder reaches a certain knitting row, the system independently controls each loop to be formed according to the program instructions read in real time. The specific operation is as follows: When the knitting needle enters the bird's eye dot area in the pattern, the system immediately calls the first gauge value M1 for the needle's knitting action. At this time, the yarn bending cam is adjusted to the larger yarn bending depth position corresponding to M1, so that the navy blue yarn is pulled into a loop in a relatively loose state, thus forming a fluffy, larger loop. Immediately afterwards, when the knitting needle moves to the background area adjacent to the bird's eye dot, the system instantly switches and calls the second gauge value M2. The yarn bending cam is adjusted accordingly to the smaller yarn bending depth position corresponding to M2, so that the white yarn is tightly knitted into a smaller, tighter loop.

[0023] The process of calling, knitting, and switching occurs dynamically and continuously within the same knitting row as the needle selection action occurs. For loops formed by the first yarn (navy blue), the system determines whether to call M1 or M2 based on whether it is located in a raised area; the same applies to the second yarn (white). Therefore, within the same knitting row, large loops knitted using M1 and small loops knitted using M2 can coexist, and their positions are strictly arranged according to the distribution of raised and recessed areas in the pattern.

[0024] In step 103, a flat knit collar is formed based on the color distribution of the two-color jacquard pattern and the three-dimensional texture formed by weaving with different mesh values.

[0025] In a specific embodiment, the first yarn and the second yarn are yarns with different materials or luster; the two-color jacquard pattern is a pattern defined by the difference in yarn material or luster, so that the flat knitting collar has different color impressions visually and has a hidden pattern composed of three-dimensional textures in terms of touch.

[0026] Color distribution is determined by the yarn and needle selection, while the raised texture is determined by the loop shape, which is determined by different gauge values ​​used in real time. Both are completed synchronously during the knitting process. Ultimately, on the one-piece fabric, the navy blue bird's-eye dots are significantly raised due to their large loops, while the white background is relatively recessed due to their small loops, thus creating a flat knit collar with a high degree of unity in color contrast and tactile layering. This ability to achieve loop-level, real-time gauge switching within the row is key to achieving a delicate coexistence of raised and recessed textures within complex patterns.

[0027] This invention also provides a manufacturing apparatus for a flat knitting machine collar, as described in the following embodiments. Since the principle by which this apparatus solves the problem is similar to the manufacturing method for a flat knitting machine collar, the implementation of this apparatus can be referred to the implementation of the manufacturing method for a flat knitting machine collar; repeated details will not be elaborated further.

[0028] Figure 5 This is a schematic diagram of a flat knitting machine collar manufacturing apparatus according to an embodiment of the present invention. The apparatus includes: The gauge value setting module 501 is used to construct a two-color jacquard pattern based on the bird's eye structure or the vertical stripe structure, generate a weaving control program corresponding to the two-color jacquard pattern, and set a first gauge value for the weaving coil corresponding to the coil protrusion area and a second gauge value for the weaving coil corresponding to the coil concave area in the weaving control program. The knitting module 502 is used to input the knitting control program into the computer flat knitting machine, control the first yarn and the second yarn to select needles and knit according to the program; during the knitting process, according to the program instructions, the first degree value is called to knit when the knitting loop is in the raised area, and the second degree value is called to knit when the knitting loop is in the recessed area, so as to form a three-dimensional texture. The flat knitting collar forming module 503 is used to form a flat knitting collar based on the color distribution of the two-color jacquard pattern and the three-dimensional texture formed by weaving with different mesh values.

[0029] In one embodiment, a two-color jacquard pattern construction module is further included, specifically for: Based on the bird's eye tissue structure, a two-color jacquard pattern containing bird's eye dot-like areas and background areas is constructed. The bird's eye dot-like area is defined as the raised area of ​​the coil, and the background area is defined as the recessed area of ​​the coil.

[0030] In one embodiment, the two-color jacquard pattern construction module is specifically used for: Based on the vertical stripe structure, a two-color jacquard pattern is constructed, which is composed of alternating and complementary vertical stripe areas of the first color and the second color. The first color vertical stripe is used as the raised area of ​​the coil, and the second color vertical stripe is used as the recessed area of ​​the coil.

[0031] In one embodiment, the weaving module 502 is specifically used for: During the weaving process, the double-mesh control system performs the following operations: in the same weaving row, for each loop formed by the first yarn or the second yarn, the loop is woven with the bending depth corresponding to the first mesh value or the second mesh value.

[0032] In one embodiment, the weaving module 502 is specifically used for: The outline of the two-color jacquard pattern is composed of edge coil rows and inner coil rows; The second degree value is called when weaving the edge coil rows, the first degree value is called when weaving the inner coil rows, and the second degree value is called when weaving the background area outside the outline. The first degree of visual value is greater than the second degree of visual value.

[0033] In this embodiment of the invention, a two-color jacquard pattern is constructed based on a bird's-eye weave structure or a vertical stripe weave structure. A knitting control program corresponding to the two-color jacquard pattern is generated. In the knitting control program, a first gauge value is set for the knitting coils corresponding to the raised areas of the coils, and a second gauge value is set for the knitting coils corresponding to the recessed areas of the coils. The knitting control program is input into the computerized flat knitting machine, which controls the first yarn and the second yarn to select needles and knit according to the program. During the knitting process, according to the program instructions, the first gauge value is called when knitting the raised areas of the coils, and the second gauge value is called when knitting the recessed areas of the coils to form a three-dimensional texture. Based on the color distribution of the two-color jacquard pattern and the three-dimensional texture formed by knitting with different gauge values, a flat knitting machine collar is formed. In the above process, in the knitting control program of this invention, a first gauge value and a second gauge value are set for the knitting loops corresponding to the raised and recessed areas of the loops within the pattern, respectively. Then, the knitting control program is input into a computerized flat knitting machine equipped with a double gauge control system, which controls the first and second yarns of different colors to select needles and knit according to the program. During the knitting process, the first gauge value is called for knitting in the raised area of ​​the loop and the second gauge value is called for knitting in the recessed area of ​​the loop according to the program instructions, thereby forming a raised and recessed three-dimensional texture corresponding to the color distribution of the two-color jacquard pattern. Finally, the integration of color pattern and three-dimensional texture is realized simultaneously in one knitting process, forming a high-quality flat knitting collar with a three-dimensional raised and recessed texture and a colored pattern.

[0034] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, systems, or computer program products. Therefore, the present invention can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention can take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0035] This invention is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart illustrations and / or block diagrams. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0036] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0037] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0038] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of the present invention. It should be understood that the above descriptions are merely specific embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A method for manufacturing a flat knitting machine collar, characterized in that, The knitting process utilizes a computerized flat knitting machine equipped with a dual-eye control system, and first and second yarns of different colors, including: Based on bird's eye weave structure or vertical stripe weave structure, construct a two-color jacquard pattern, generate a weaving control program corresponding to the two-color jacquard pattern, set a first degree value for the weaving coil corresponding to the coil protrusion area in the weaving control program, and set a second degree value for the weaving coil corresponding to the coil concave area. The knitting control program is input into the computer flat knitting machine, which controls the first yarn and the second yarn to select needles and knit according to the program. During the knitting process, according to the program instructions, the first gauge value is called to knit when the loop is in the raised area and the second gauge value is called to knit when the loop is in the recessed area, so as to form a three-dimensional texture. The horizontal collar is formed by the color distribution of the two-color jacquard pattern and the three-dimensional texture created by weaving with different mesh values.

2. The method as described in claim 1, characterized in that, Based on bird's-eye or vertical stripe weave structures, construct two-color jacquard patterns, including: Based on the bird's eye tissue structure, a two-color jacquard pattern containing bird's eye dot-like areas and background areas is constructed. The bird's eye dot-like area is defined as the raised area of ​​the coil, and the background area is defined as the recessed area of ​​the coil.

3. The method as described in claim 1, characterized in that, Based on bird's-eye or vertical stripe weave structures, construct two-color jacquard patterns, including: Based on the vertical stripe structure, a two-color jacquard pattern is constructed, which is composed of alternating and complementary vertical stripe areas of the first color and the second color. The first color vertical stripe is used as the raised area of ​​the coil, and the second color vertical stripe is used as the recessed area of ​​the coil.

4. The method as described in claim 1, characterized in that, During the weaving process, the double-mesh control system performs the following operations: In the same row of knitting, each loop formed by the first yarn or the second yarn is knitted with a bend depth corresponding to the first or second mesh value.

5. The method as described in claim 1, characterized in that, The outline of the two-color jacquard pattern is composed of edge coil rows and inner coil rows; The second degree value is called when weaving the edge coil rows, the first degree value is called when weaving the inner coil rows, and the second degree value is called when weaving the background area outside the outline. The first degree of visual value is greater than the second degree of visual value.

6. A manufacturing apparatus for a flat knitting machine collar, characterized in that, The knitting process utilizes a computerized flat knitting machine equipped with a dual-eye control system, and first and second yarns of different colors, including: The mesh value setting module is used to construct a two-color jacquard pattern based on the bird's eye weave structure or the vertical stripe weave structure, generate a weaving control program corresponding to the two-color jacquard pattern, and set a first mesh value for the weaving coil corresponding to the coil protrusion area and a second mesh value for the weaving coil corresponding to the coil concave area in the weaving control program. The knitting module is used to input the knitting control program into the computer flat knitting machine, and control the first yarn and the second yarn to select needles and knit according to the program; during the knitting process, according to the program instructions, the first gauge value is called to knit when the knitting loop is in the raised area, and the second gauge value is called to knit when the knitting loop is in the recessed area, so as to form a three-dimensional texture. The flat knitting collar forming module is used to form a flat knitting collar based on the color distribution of the two-color jacquard pattern and the three-dimensional texture formed by weaving with different mesh values.

7. The apparatus as claimed in claim 6, characterized in that, It also includes a two-color jacquard pattern building module, specifically used for: Based on the bird's eye tissue structure, a two-color jacquard pattern containing bird's eye dot-like areas and background areas is constructed. The bird's eye dot-like area is defined as the raised area of ​​the coil, and the background area is defined as the recessed area of ​​the coil.

8. The apparatus as claimed in claim 6, characterized in that, The two-color jacquard pattern building module is specifically used for: Based on the vertical stripe structure, a two-color jacquard pattern is constructed, which is composed of alternating and complementary vertical stripe areas of the first color and the second color. The first color vertical stripe is used as the raised area of ​​the coil, and the second color vertical stripe is used as the recessed area of ​​the coil.

9. The apparatus as claimed in claim 6, characterized in that, The weaving module is specifically used for: During the weaving process, the double-mesh control system performs the following operations: in the same weaving row, for each loop formed by the first yarn or the second yarn, the loop is woven with the bending depth corresponding to the first mesh value or the second mesh value.

10. The apparatus as claimed in claim 6, characterized in that, The weaving module is specifically used for: The outline of the two-color jacquard pattern is composed of edge coil rows and inner coil rows; The second degree value is called when weaving the edge coil rows, the first degree value is called when weaving the inner coil rows, and the second degree value is called when weaving the background area outside the outline. The first degree of visual value is greater than the second degree of visual value.

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