CN109198760B - Manufacturing method and system of three-dimensional sculpture clothing - Google Patents

Abstract

The present invention provides a method and system for making three-dimensional sculpture clothing, which includes: obtaining a plurality of first loose data corresponding to a clothing design drawing of a sculpture model through an interface of an electronic device; and causing the electronic device to process according to the plurality of first pieces of clothing design drawings. The loosening data calculates a plurality of second loosening data; based on the plurality of first/second loosening data, the laser cutting device outputs a plurality of first cutting pieces of the sculpture model; the plurality of first cutting pieces are combined to Obtain the physical clothing sculpture model; set the cutting line to obtain a plurality of second pieces; and let the laser cutting device cut a fabric according to the plurality of second pieces to obtain a plurality of third pieces of the three-dimensional sculpture clothing.

Description

Manufacturing method and system of three-dimensional sculpture clothing

technical field

The present invention relates to a clothing manufacturing method and a system, in particular to a manufacturing method and a system for a three-dimensional sculpture clothing integrated design by using a computer.

Background technique

Many innovative hand-made methods are often used in the design and production of existing garments. Because these innovative manual methods cannot be easily standardized by machines, they can only rely on manual operations, resulting in time-consuming, labor-intensive, and high-cost defects.

In addition, in the existing garment proofing process, the garment designer can only rely on manual work after drawing the design drawings which are difficult to produce. Therefore, the garment designer still needs to spend a long time for proofing, which increases the development cost. If digital printing is used as the fabric of clothing, when the clothing designer is proofing and cutting, the loss of the fabric will be large, and the cost and production price of the clothing will be high.

In the above-mentioned existing clothing production process, the clothing production cost increases due to the complexity of clothing design and the inability to produce by machine, and cannot effectively meet the customer's clothing customization needs. Accordingly, there is an urgent need for a novel three-dimensional sculpture garment manufacturing method and system to solve the above-mentioned problems.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a three-dimensional sculptural garment and its production method and system, which can obtain the surface version of the solid garment sculptural model, and can effectively shorten the sample garment proofing time.

The method for making a three-dimensional sculpture garment of the present invention includes: obtaining a plurality of first loose data of a garment design drawing corresponding to a sculpture model through an interface of an electronic device; making the electronic device according to the plurality of first data of the garment design drawing A plurality of second loose data corresponding to the sculpture model is calculated from a loose data; according to the plurality of first loose data and the plurality of second loose data, a laser cutting device is made to output a plurality of the sculpture model a first piece; combining the plurality of first pieces to obtain a physical clothing sculpture model; setting a clip line according to the physical clothing sculpture model to obtain a plurality of second pieces corresponding to the surface of the physical clothing sculpture model; and The laser cutting device is made to cut a cloth according to the plurality of second pieces to obtain a plurality of third pieces of the three-dimensional sculpture garment.

Another object of the present invention is to provide a system for making three-dimensional sculpture clothing, including: an electronic device, including: an interface for acquiring a plurality of first loose data corresponding to a clothing design drawing of a sculpture model; and loose data a calculation module for calculating a plurality of second loose data corresponding to the sculpture model according to the plurality of first loose data of the clothing design drawing; and a laser cutting device electrically connected to the electronic device for The plurality of first loose data and the plurality of second loose data output a plurality of first pieces of the sculpture model, wherein the plurality of first pieces are combined to form a solid clothing sculpture model.

Through the manufacturing method and system of the three-dimensional sculpture garment of the present invention, when designing a garment with high complexity, the surface version of the solid garment sculpture model can be obtained, which can effectively shorten the time for sample garment proofing, and facilitate communication between designers and customers. Smooth, to achieve the purpose of the sample height in line with the clothing design drawing. In addition, the surface version of the solid clothing sculpture model obtained by the present invention is laser-cut after arranging the pieces, so that specially tailored and precise pieces can be obtained, which effectively reduces the cost of clothing production.

Description of drawings

Fig. 1 is the step schematic diagram of the manufacturing method of the three-dimensional sculpture garment of the present invention;

2A is a schematic diagram of a clothing design drawing presented from a side view angle of the present invention;

2B is a schematic diagram of a clothing design drawing presented from a rear perspective of the present invention;

3A is a schematic diagram of an embodiment of a horizontal layout in a clothing design drawing presented from a top view according to the present invention;

FIG. 3B is a schematic diagram of another embodiment of the horizontal pattern in the middle of clothing design presented from a top view according to the present invention;

4 is a schematic diagram of outputting a plurality of first pieces according to the loose data of the present invention;

Fig. 5 is the schematic diagram of the solid clothing sculpture model composed of a plurality of first pieces of the present invention; and

FIG. 6 is a schematic diagram of the production system of the three-dimensional sculpture garment of the present invention.

Symbol Description

2 Electronics

21, 211, 212 interface

22 Loose data calculation module

23, 231, 232 Sculpture Models

241 Front Design

242 rear design

243 Design on the right

244 Left side design

3 Laser cutting device

4 Entity clothing sculpture model

41, 42 The first piece

Steps S11 to S16.

Detailed ways

The embodiments of the present invention are described below through specific specific embodiments, and those who are familiar with the technology can easily understand other advantages and technical effects of the present invention from the content disclosed in this specification, which can also be achieved by other specific embodiments. implement or apply.

Please refer to FIG. 1 to illustrate the steps of the manufacturing method of the three-dimensional sculpture garment of the present invention. In the manufacturing method of the three-dimensional sculptural clothing of the present invention, in step S11 , a plurality of first loose data of a clothing design drawing corresponding to the sculptural model is obtained through the interface 21 of an electronic device 2 as shown in FIG. 6 . In one embodiment, the electronic device 2 is a mobile phone, a tablet computer, a desktop computer or a cloud server, and the interface 21 is the use of the software running in the electronic device 2 displayed on the display screen of the electronic device 2 interface. In another embodiment, the software running in the electronic device 2 may be a 3D three-dimensional model making software, such as Rhinoceros 3D, but the invention is not limited to this.

As shown in FIG. 2A , the interface 211 is presented at an angle of a side view of a sculpture model 231 , for example, a side view of the left side of the sculpture model 231 . As shown in FIG. 2B , the interface 212 is presented from a rear-view angle of a sculpture model 232 , for example, the back of the sculpture model 232 is rear-viewed, but the present invention is not limited thereto. The display screen of the electronic device 2 can display the interfaces 211 and 212 at the same time, or can also display the interfaces 211 and 212 respectively, so that the designer can design on the interfaces 211 and 212 , and the present invention is not limited thereto.

Designers can draw clothing design drawings on the interfaces 211 and 212. For example, in the interface 211 shown in FIG. 2A, a front design drawing 241 and a back design drawing 242 are drawn on the sculpture model 231; in the interface 212 shown in FIG. 2B , and draw the right design drawing 243 and the left design drawing 244 on the sculpture model 232 .

The interfaces 211 and 212 basically have a plurality of vertical and horizontal grid-scale grid lines, and the electronic device 2 can calculate the first dimension of the clothing design corresponding to the sculpture model according to the plurality of vertical and horizontal grid-scale grid lines. Loose data. For example, taking the front design drawing 241 in FIG. 2A as an example, the so-called first loose data is the distance between the edge line of the front design 241 and the sculpture model 231, and the first loose data can be obtained through a plurality of The horizontal grid lines are formed with a plurality of loose data, and for example, the software can pass the coordinate point positions of the edge lines of the frontal design drawing 241 in the software-defined coordinate point system, and the sculpture model 231 in the software-defined coordinates. The position of the coordinate point in the system is used to calculate the distance between the edge line of the front design drawing 241 and the sculpture model 231 . Similarly, taking the design drawing 243 on the right in FIG. 2B as an example, the edge lines of the design drawing 243 on the right can be cut by a plurality of horizontal grid lines, and the distance between each of them and the sculpture model 232 is calculated to form a plurality of Loose data. The multiple first loose data of the front design drawing 241 , the rear design drawing 242 , the right designing drawing 243 and the left designing drawing 244 can be listed as follows:

Table 1 Front, back, right and left loose data table in clothing design drawing

In the above table, WL (waist line) refers to the waist line position of the sculpture models 231 and 232 , and HL (Hips line) refers to the hip line position of the sculpture models 231 and 232 .

After acquiring a plurality of first loose data corresponding to the clothing design drawing of the sculpture model, the process may proceed to step S12. In step S12, the electronic device 2 is made to calculate a plurality of second loose data corresponding to the sculpture model according to the plurality of first loose data of the clothing design drawing. The calculation method of the second loose score data is described in detail below.

The so-called second slack data is the phase of the front slack data of the front design drawing 241 , the back slack data of the rear design drawing 242 , the right slack data of the right design drawing 243 , and the left side slack data of the left design drawing 244 . Between the two, perform the calculation of the increasing loose data or the decreasing loose data. Please refer to FIG. 3A , taking the front loose data of the front design 241 and the right loose data of the right design 243 as an example, the front design 241 and the right design 243 can be divided into four equal parts first. That is, after dividing the distance between the front loose data of the front design drawing 241 and the right loose data of the right design drawing 243 into four equal parts, three sets of loose data can be obtained. The three sets of loose data are in the form of arithmetic progression. , gradually increase from the front loose data to the right loose data, or gradually decrease from the front loose data to the right loose data, the calculation can be listed as follows:

Table 2 All loose data tables between the front loose data and the right loose data

After obtaining the front loose data of the front design 241 and the right loose data of the right design 243, after obtaining multiple sets of loose data between the adjacent two, the right loose data of the remaining right design 243 can be calculated according to this method. The split data and the back loose data of the back design 242 are the multiple sets of loose data between the adjacent two, the back loose data of the back design 242 and the left loose data of the left design 244. This is between the adjacent two The multi-group loose data of , as well as the left loose data of the left design diagram 244 and the front loose data of the front design diagram 241, the multi-group loose data between the adjacent two.

In another embodiment, in addition to calculating the second loose data by the above method, the second loose data can also be calculated by the following method. As shown in FIG. 3B , the proportion of the human body (ie, the sculpture model 23 ) is actually an approximately elliptical egg shape, and the second loose data can be calculated according to the following formula:

Among them, m is the number of nodes, n is the order of nodes, and 3≤n≤m, the more the number of nodes, the higher the comfort of the clothes. And among them, BRn, FRn, BLn, FLn are the distances between the sculpture model 23 and the clothing design drawing, b1, b2 are the distances from the inner point of the sculpture model 23 to the back and front edges of the sculpture model 23, and a is the sculpture model The distance from the point in the 23 to the left and right edges of the sculpture model 23 , Xn, Yn, Zn, and Wn are the distances from the point in the sculpture model 23 to the edge of the sculpture model 23 .

In one embodiment, the number of the plurality of first loose data is at least four or more, and the number of the plurality of second loose data is at least four or more, but the present invention is not limited thereto. The greater the number of the first loose data or the second loose data, the higher the fineness of the clothes made. Those skilled in the art can adjust the required amount of loose data according to their own needs.

The manufacturing method of the three-dimensional sculpture garment of the present invention can adopt one of the above two methods to obtain a plurality of second loose data, that is, obtain the difference between the front loose data and the right loose data as shown in Table 2. Incrementing or decreasing loose data, and increasing or decreasing loose data between right loose data and back loose data, incremental or decreasing loose data between back loose data and left loose data, left loose data and the increasing or decreasing slack data between the positive slack data (to obtain four tables as shown in Table 2). Then, it can proceed to step S13.

In step S13 , a laser cutting device 3 (as shown in FIG. 6 ) can output a plurality of first pieces of the sculpture model according to the plurality of first loose data and the second loose data, such as cutting a carton. to output multiple first pieces. As shown in FIG. 4 , the loose data of each row in the table can form the first piece 41 of the horizontal layout, and the loose data of each column in the table can form the first piece 41 of the vertical layout 42. In this way, a plurality of first pieces 41 and 42 can be obtained. Next, it progresses to step S14.

In step S14 , the plurality of first pieces 41 of the horizontal layout and the plurality of first pieces 42 of the vertical layout can be combined to obtain the solid clothing sculpture model 4 as shown in FIG. 5 . The solid clothing sculpture model 4 can be highly conformed to the sculpture model of the clothing design drawing. Next, it progresses to step S15.

In step S15 , trim lines are set according to the physical clothing sculpture model 4 to obtain a plurality of second pieces corresponding to the surface of the physical clothing sculpture model 4 . Specifically, the surface of the assembled solid clothing sculpture model 4 is first covered with a plastic film, and then a clipping line is set (or drawn) on the plastic film. In one embodiment, there are more than one trimming line. After the plastic film is disassembled from the solid clothing sculpture model 4, the plastic film is cut according to the trimming line, and a plurality of second pieces corresponding to the surface of the physical clothing sculpture model can be obtained. Next, it progresses to step S16.

In step S16, the laser cutting device 3 is made to cut a cloth according to the plurality of second pieces to obtain a plurality of third pieces of the three-dimensional sculpture garment. In one embodiment, the plurality of second pieces can be re-digitized through the interface 21 of the electronic device 2, and then in the software run by the electronic device 2, after the pieces are arranged with the least amount of fabric according to the concept of clothing production line marking, Then, the laser cutting device 3 is used to cut the fabric accordingly, so as to obtain a plurality of third pieces of specially tailored and precise three-dimensional sculpture clothing. In one embodiment, the cut fabric can be a digitally printed fabric, but the invention is not limited thereto.

In yet another embodiment, in order to make the plurality of third pieces of the three-dimensional sculpture garment more conform to the garment design drawing, after calculating the plurality of second loose data in the aforementioned step S12, or obtaining the physical garment in the aforementioned step S14 After sculpting the model, it is possible to fine-tune a plurality of first loose data and a plurality of second loose data, so as to obtain a plurality of first pieces and second pieces according to the first loose data and the second loose data. The third piece or the third piece obtained later can be closer to the needs, so that the three-dimensional sculpture clothing is more in line with the clothing design drawing drawn by the designer.

After a plurality of third pieces are obtained, a sewing machine can be used to sew the plurality of third pieces to make a three-dimensional sculpture garment. In one embodiment, the sewing machine can be a triple car, a parallel sewing machine, or a four-thread crocodile car.

Please refer to FIG. 6 , the manufacturing system of the three-dimensional sculpture clothing of the present invention can be used to execute the above-mentioned manufacturing method of the three-dimensional sculpture clothing. The manufacturing system can include an electronic device 2 and a laser cutting device 3 , and the electronic device 2 and the laser cutting device 3 are electrically connected. . The electronic device 2 includes an interface 21 and a loose data calculation module 22 . In one embodiment, the electronic device 2 is a mobile phone, a tablet computer, a desktop computer or a cloud server, and the interface 21 is the use of the software running in the electronic device 2 displayed on the display screen of the electronic device 2 A user interface and a module are software or software functions running in the electronic device 2 . In another embodiment, the software running in the electronic device 2 may be a 3D three-dimensional model making software, such as Rhinoceros 3D, but the invention is not limited to this.

The interface 21 of the electronic device 2 is used to obtain a plurality of first loose pieces of data corresponding to a clothing design drawing of a sculpture model, that is, the interface 21 can be used by a designer to draw a clothing design drawing thereon. The detailed technical content of obtaining a plurality of first loose data from the clothing design drawing has been described above, and will not be repeated here.

In one embodiment, the plurality of first loose data includes front loose data, back loose data, left loose data and right loose data corresponding to the sculpture model.

The loose data calculation module 22 of the electronic device 2 is used for calculating a plurality of second loose data corresponding to the sculpture model according to the plurality of first loose data of the clothing design drawing. The detailed technical content about the calculation of the second loose data has been described above and will not be repeated here.

In one embodiment, the plurality of second loose data are incremental loose data or decrement between adjacent ones of the front loose data, the back loose data, the left loose data and the right loose data Loose data. In another embodiment, the number of the plurality of first loose data obtained by the interface 21 is at least four or more, and the number of the plurality of second loose data calculated by the loose data calculation module 22 It is at least four or more, but the present invention is not limited to this.

The laser cutting device 3 is used for outputting a plurality of first pieces of a sculpture model according to a plurality of first loose data and a plurality of second loose data, and the plurality of first pieces can be combined to form a solid clothing sculpture model.

In one embodiment, in addition to controlling the laser cutting device 3 to output a plurality of first pieces according to a plurality of first/second loosening data, a 3D modeling method can also be used to directly execute the laser cutting device 2 running on the electronic device 2 . In the software, the 3D model of the solid clothing sculpture model is established according to the plurality of first/second loose data, and the laser cutting device 3 is not controlled to output the real objects of the plurality of first pieces.

After obtaining the physical clothing sculpture model, the clipping line can be set according to the physical clothing sculpture model. For example, in the case of controlling the laser cutting device 3 to output a plurality of first pieces to form a solid clothing sculpture model, firstly, the surface of the solid clothing sculpture model is covered with a plastic film, then, a clipping line is drawn on the plastic film, and then After the plastic film is disassembled from the solid clothing sculpture model, the plastic film can be cut along the trimming line to obtain the real objects of a plurality of second pieces corresponding to the surface of the solid clothing sculpture model. For another example, in the case of using 3D modeling to create a 3D model of a solid clothing sculpture model, the interface 21 can be used to set (draw) a clipping line on the surface of the solid clothing sculpture model to obtain the surface corresponding to the physical clothing sculpture model. A plurality of second pieces, the second pieces here are not physical pieces, but virtual pieces presented by the software.

After the second cut piece is obtained, if the second cut piece is real, the second cut piece can be digitized through the interface 21, and the laser cutting device 3 can cut a fabric according to the re-digitized second cut piece , to obtain multiple third pieces of the sculptural garment. In addition, if the second piece is a virtual piece presented by the software, the laser cutting device 3 can be made to cut a fabric directly according to the virtual second piece, so as to obtain a plurality of third pieces of the three-dimensional sculpture garment. piece.

In one embodiment, the fabric is a digitally printed fabric.

Through the manufacturing method and system of the three-dimensional sculpture garment of the present invention, when designing a garment with high complexity, the surface version of the solid garment sculpture model can be obtained, and the special outline garment that cannot be produced at one time by traditional plane printing can be overcome. For example, the production time of the existing special version takes about 21 working days, while the present invention only needs about 1 working day, which effectively shortens the sample proofing time, enables smooth communication between designers and customers, and achieves The sample height conforms to the purpose of the garment design drawing. In addition, the surface pattern of the solid clothing sculpture model obtained by the present invention can be cut by laser after arranging the pieces, so that specially tailored and accurate pieces can be obtained, which has the advantage of reducing the waste of pattern fabrics when making special clothing shapes, effectively reducing the Cost of garment production.

The above-described embodiments are only illustrative of the technical principles, features and technical effects of the present invention, and are not intended to limit the scope of the present invention. Modifications and changes are made to the above-described embodiments. However, any equivalent modifications and changes made by using the contents shown in the present invention should still be covered by the claims. The scope of protection of the rights of the present invention shall be as listed in the claims.

Claims (10)

1. A method for manufacturing a three-dimensional sculpture garment is characterized by comprising the following steps:

obtaining a plurality of first pine data corresponding to a costume design drawing of a sculpture model through an interface of an electronic device, wherein the plurality of first pine data comprise front pine data, back pine data, left pine data and right pine data corresponding to the sculpture model;

calculating a plurality of second loose data corresponding to the sculpture model by the electronic device according to the plurality of first loose data of the dress plan, wherein the plurality of second loose data are incremental loose data or decremental loose data between adjacent two of the front loose data, the back loose data, the left loose data and the right loose data;

enabling a laser cutting device to output a plurality of first cut pieces of the sculpture model according to the plurality of first pine data and the plurality of second pine data;

combining the plurality of first cut pieces to obtain a solid garment sculpture model;

setting a shearing line according to the solid clothing sculpture model to obtain a plurality of second cut pieces corresponding to the surface of the solid clothing sculpture model; and

and cutting a fabric by the laser cutting device according to the second cut pieces to obtain a plurality of third cut pieces of the three-dimensional sculpture garment.

2. The method of claim 1, wherein the number of the first pine data is at least four or more, and the number of the second pine data is at least four or more.

3. The method for making a three-dimensional sculptured garment according to claim 1, further comprising the step of fine-tuning the first and second loose score data after calculating the second loose score data or obtaining the sculptured model of the solid garment, so that the first and second loose score data are more in line with the design drawing of the garment, and the second cut pieces can be digitized through the interface of the electronic device, so that the laser cutting device cuts the fabric according to the digitized second cut pieces to obtain the third cut pieces of the three-dimensional sculptured garment.

4. The method of claim 1, wherein the electronic device is a mobile phone, a tablet computer, a desktop computer or a cloud server, and the fabric is a digital calico fabric.

5. The method of manufacturing a stereoscopic sculptured garment according to claim 1, wherein the method further comprises the step of sewing the plurality of third cut pieces using a sewing machine, which is a three-roll, parallel sewing machine or a four-line overlock machine.

6. A system for manufacturing a sculpture garment, comprising:

an electronic device, comprising:

an interface for obtaining a plurality of first pine data corresponding to a costume design drawing of a sculptured model, wherein the plurality of first pine data include front pine data, back pine data, left pine data and right pine data corresponding to the sculptured model; and

a loose data calculation module for calculating second loose data corresponding to the sculpture model according to the first loose data of the costume design drawing, wherein the second loose data are incremental loose data or incremental loose data between adjacent two of the front loose data, the back loose data, the left loose data and the right loose data; and

the laser cutting device is electrically connected with the electronic device and used for outputting a plurality of first cut pieces of the sculpture model according to the plurality of first pine data and the plurality of second pine data, wherein the plurality of first cut pieces are combined to form an entity garment sculpture model.

7. The system of claim 6, wherein the interface is further configured to obtain a plurality of second cut pieces corresponding to the surface of the solid garment sculpture model according to the cutting lines set on the surface of the solid garment sculpture model.

8. The system of claim 7, wherein the laser cutting device is further configured to cut a fabric according to the second cut pieces digitized through the interface to obtain third cut pieces of the three-dimensional sculptured garment.

9. The system for manufacturing a sculptured garment according to claim 8, wherein the fabric is a digital calico fabric, and the electronic device is a mobile phone, a tablet computer, a desktop computer or a cloud server.

10. The system for manufacturing a sculpture garment according to claim 6, wherein the number of the first plurality of pine data obtained by the interface is at least four or more, and the number of the second plurality of pine data calculated by the pine data calculating module is at least four or more.

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