Method for cutting piece packaging, cutting piece packaging system, electronic device, and storage medium

Abstract

The application provides a cutting piece packaging method, a cutting piece packaging system, an electronic device and a storage medium, and the cutting piece packaging method comprises the following steps: determining the number of beds of cloth required by cutting pieces in a cutting file based on size information of cloth on a cutting bed and geometric shapes of the cutting pieces in the cutting file; if the number of beds of cloth required is not greater than 1, then based on the distribution state of the cutting pieces in the cutting file, the cutting pieces at corresponding positions on the cloth are grabbed, based on grouping information of the cutting pieces in the cutting file, the cutting pieces with the same grouping information are collected together, and the packaging is completed; if the number of beds of cloth required is greater than 1, then based on the distribution state and the grouping information of the cutting pieces in the cutting file, the cutting pieces belonging to the same grouping information on each bed of cloth are grabbed in sequence, until all the cutting pieces in the same grouping information are collected together, and the packaging is completed. The application can accurately package the cutting pieces belonging to the same grouping on different beds of cloth.

Description

Technical Field

[0001] This invention relates to the field of garment manufacturing technology, specifically to a method, system, electronic device, and storage medium for cutting piece packaging. Background Technology

[0002] Cutting is a major step in garment manufacturing, referring to the process of dividing fabric into different geometric shapes needed for sewing clothes, such as collars and sleeves. In the garment industry, these cut pieces of fabric are called cut pieces.

[0003] A cutting table is a CNC machining device with two-dimensional movable cutting tools that cuts fabric according to cutting files stored in a computer.

[0004] The fabric used to make cutting pieces is raw material in rolls. The rolls are cut into rectangles and layered on a workbench; this process is called laying out the fabric. In the industry, the laid-out fabric is commonly referred to as "a bed of fabric," and a single cut is called cutting one bed. The required cutting pieces are usually irregular in shape, resulting in scraps, so the fabric cannot be fully utilized. To improve fabric utilization, garment companies try to lay the fabric out as long as possible (usually around 8 meters), so that each layer can typically be cut into pieces for multiple garments. These garments may be large or small sizes, and pieces from different sizes may be mixed together. Even garments of the same size may come from different batches. Therefore, the cutting documents mentioned above not only contain the geometric shape of each cutting piece but also information such as the corresponding size, batch, and fabric material. After cutting, the materials are sorted and collected by size, batch, etc., through a material receiving system.

[0005] Previously, material receiving was mostly done manually based on personal experience. However, with the diversification of clothing styles, the types and shapes of cut pieces have become more diverse, and many different cut pieces are very similar in shape, making it difficult to distinguish them by the naked eye. Furthermore, different batches of the same fabric may contain cut pieces of the same shape, making it impossible to classify and collect them by shape alone. Therefore, a projection system was introduced. This system projects the information recorded in the cutting documents onto the corresponding cut pieces on the receiving table using light. The light projected onto the cut pieces becomes the cutting pattern, containing geometric shapes and information such as the size and batch number of the corresponding cut piece. The geometric shape of the light completely overlaps with the cutting trajectory of the corresponding cut piece, and the geometric shape area also displays information such as the size and batch number of the cut piece. In this way, receiving personnel can easily classify and group the cut pieces based on their geometric shapes and the recorded information.

[0006] However, since the length of the fabric is fixed, it is inevitable that pieces belonging to the same group of information will be cut from different sheets of fabric. How to ensure that the same group of pieces on different sheets of fabric are accurately packaged is a technical problem that urgently needs to be solved. Summary of the Invention

[0007] The purpose of this invention is to provide a method, system, electronic device, and storage medium for packaging cut pieces, which enables the accurate packaging of cut pieces belonging to the same group on different bed fabrics.

[0008] To achieve the above objectives, the present invention provides a method for packaging cut pieces, comprising:

[0009] Based on the size information of the fabric on the cutting bed and the geometry of each piece in the cutting document, determine the number of beds of fabric required for each piece in the cutting document;

[0010] If the number of fabric beds required is no more than 1, then based on the distribution of each piece in the cutting file, the corresponding piece on the fabric is captured, and based on the grouping information of the pieces in the cutting file, the pieces with the same group information are collected together to complete the sub-packaging.

[0011] If the required number of fabric beds is greater than 1, then based on the distribution and grouping information of the fabric pieces in the cutting file, each fabric piece belonging to the same group information on each fabric bed will be captured sequentially until all fabric pieces in the same group information are collected together to complete the sub-packaging.

[0012] In an optional embodiment, the method for collecting all cut pieces from the same group information includes:

[0013] Obtain the distribution status and grouping information of each piece of fabric on the current bed fabric; based on the distribution status of each piece of fabric on the cutting file, grab the piece of fabric at the corresponding position on the fabric;

[0014] Based on the grouping information of the cut pieces, cut pieces with the same grouping information are collected together;

[0015] Determine whether the number of cut pieces within the same group information is the same as the number of cut pieces required for the same group information. If so, the sub-packaging is completed.

[0016] If not, obtain the distribution status and grouping information of each piece of fabric on the next fabric; determine whether there are any pieces of fabric with the same grouping information as those on the previous fabric; if so, based on the distribution status of each piece of fabric on the next fabric, grab the pieces of fabric at the corresponding position on the next fabric, and collect the pieces of fabric with the same grouping information together based on the grouping information of the pieces.

[0017] In an optional embodiment, the method for determining whether there are any pieces of fabric with the same grouping information as those of the pieces of fabric in the previous fabric includes:

[0018] Cut pieces belonging to the same group have the same label. If the label of each cut piece on the next fabric is the same as the label of the cut piece on the previous fabric, then the grouping information of each cut piece on the next fabric is the same as the grouping information of each cut piece on the previous fabric.

[0019] In an optional embodiment, the fabric size information includes the fabric's length and width, and the method for determining the number of sheets of fabric required for the cut pieces in the cutting document includes:

[0020] Step S21: Determine the geometric area of ​​the fabric based on its length and width;

[0021] Step S22: Based on the geometry of each piece in the cutting file, virtually lay the pieces on the geometric area of ​​the fabric; ensure that the pieces in the geometric area of ​​the fabric do not overlap, thereby calculating the required number of beds of fabric.

[0022] In the optional scheme, the pattern pieces belonging to the same group are all the pattern pieces needed for one garment.

[0023] The present invention also provides a cut piece packaging system, comprising:

[0024] The module consists of a calculation module, a judgment module, and a capture module.

[0025] The calculation module is used to determine the number of beds of fabric required for each piece in the cutting file based on the size information of the fabric on the cutting bed and the geometry of each piece in the cutting file.

[0026] The judgment module is used to determine whether all the cut pieces in the same group information have been completely grabbed, and when it is determined that not all of them have been completely grabbed, it determines whether there are any cut pieces in the next fabric with the same group information as the cut pieces in the previous fabric.

[0027] When the number of beds of fabric required is no more than 1, the grabbing module grabs the corresponding pieces of fabric based on the distribution status of each piece in the cutting file, and collects the pieces with the same group information together based on the grouping information of the pieces in the cutting file to complete the sub-packaging.

[0028] When the number of fabric beds required is greater than 1, the grasping module grasps each piece of fabric belonging to the same group information on each bed of fabric in turn, based on the distribution status and grouping information of the cut pieces in the cutting file, until all the cut pieces in the same group information are grasped.

[0029] The present invention also provides an electronic device, comprising:

[0030] Memory, which stores executable instructions;

[0031] A processor that executes the executable instructions in the memory to implement the above-described method for cutting and packaging.

[0032] The present invention also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-described method for cutting and packaging.

[0033] The beneficial effects of this invention are as follows:

[0034] This invention first determines the number of beds of fabric required for the cut pieces in the cutting document. When the number of beds of fabric required is greater than 1, based on the distribution status and grouping information of the cut pieces in the cutting document, each cut piece belonging to the same group information on each bed of fabric is sequentially captured until all cut pieces in the same group information are collected together. This invention enables cut pieces belonging to the same group on different beds of fabric to be accurately packaged. Attached Figure Description

[0035] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally denote like parts.

[0036] Figure 1 This is a flowchart of a method for subcontracting cut pieces according to an embodiment of the present invention. Detailed Implementation

[0037] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description and drawings. However, it should be noted that the concept of the technical solution of the present invention can be implemented in many different forms and is not limited to the specific embodiments described herein. The accompanying drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0038] It should be understood that when an element or layer is referred to as "on," "adjacent to," "connected to," or "coupled to" other elements or layers, it may be directly on, adjacent to, connected to, or coupled to other elements or layers, or there may be intervening elements or layers. Conversely, when an element is referred to as "directly on," "directly adjacent to," "directly connected to," or "directly coupled to" other elements or layers, there are no intervening elements or layers. It should be understood that although the terms first, second, third, etc., may be used to describe various elements, components, areas, layers, and / or portions, these elements, components, areas, layers, and / or portions should not be limited by these terms. These terms are only used to distinguish one element, component, area, layer, or portion from another element, component, area, layer, or portion. Therefore, without departing from the teachings of this invention, the first element, component, area, layer, or portion discussed below may be referred to as the second element, component, area, layer, or portion.

[0039] Spatial relation terms such as “below,” “under,” “below,” “under,” “above,” “above,” etc., are used herein for convenience of description to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms are intended to also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, then the element or feature described as “below” or “under” the other element or feature will be oriented “above” the other element or feature. Therefore, the exemplary terms “below” and “under” can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or otherwise) and the spatial descriptive terms used herein will be interpreted accordingly.

[0040] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. When used herein, the singular forms “a,” “an,” and “the” are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising” and / or “including,” when used in this specification, identify the presence of the stated features, integers, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups. When used herein, the term “and / or” includes any and all combinations of the associated listed items.

[0041] Example 1

[0042] This embodiment provides a method for packaging cut pieces, including:

[0043] Based on the size information of the fabric on the cutting bed and the geometry of each piece in the cutting document, determine the number of beds of fabric required for each piece in the cutting document;

[0044] If the number of fabric beds required is no more than 1, then based on the distribution of each piece in the cutting file, the corresponding piece on the fabric is captured, and based on the grouping information of the pieces in the cutting file, the pieces with the same group information are collected together to complete the sub-packaging.

[0045] If the required number of fabric beds is greater than 1, then based on the distribution and grouping information of the fabric pieces in the cutting file, each fabric piece belonging to the same group information on each fabric bed will be captured sequentially until all fabric pieces in the same group information are collected together to complete the sub-packaging.

[0046] Specifically, the information in the cutting file includes: the geometry of each piece, grouping information, and distribution status, where distribution status refers to the positional arrangement of the pieces. A group contains multiple pieces; typically, the pieces belonging to the same group constitute all the pieces needed for one garment.

[0047] In this embodiment, cut pieces belonging to the same group have the same label. The method for determining whether there are cut pieces on the next fabric with the same grouping information as those on the previous fabric is as follows: by determining whether there are cut pieces on the next fabric with the same label as those on the previous fabric, if there are cut pieces on the next fabric with the same label as those on the previous fabric, it indicates that there are cut pieces on the next fabric with the same grouping information as those on the previous fabric.

[0048] Reference Figure 1 The specific steps of this method of subcontracting cut pieces include:

[0049] Step S1: Obtain the current bed fabric size information, as well as the geometry, grouping information, and distribution status of each piece in the cutting file; and proceed to step S2.

[0050] Step S2: Based on the current bed fabric size information and the geometry of each piece in the cutting file, determine the number of beds of fabric required for each piece in the cutting file; and proceed to step S3.

[0051] Step S3: Determine if the number of fabric beds required for the cut pieces in the cutting file is greater than 1; if the number of fabric beds required is not greater than 1, proceed to step S4; if the number of fabric beds required is greater than 1, proceed to step S6.

[0052] Step S4: Based on the distribution of each piece of fabric in the cutting file, grab the piece of fabric at the corresponding position; and jump to step S5;

[0053] Step S5: Based on the grouping information of the cut pieces, collect the cut pieces with the same grouping information together and complete the packaging;

[0054] Step S6: Obtain the distribution status and grouping information of each piece of fabric; and proceed to step S7.

[0055] Step S7: Based on the distribution of each piece of fabric on the cutting file, grab the piece of fabric at the corresponding position and jump to step S8;

[0056] Step S8: Based on the grouping information of the cut pieces, collect the cut pieces with the same grouping information together; and jump to step S9;

[0057] Step S9: Determine whether the number of cut pieces in the same group information is the same as the number of cut pieces required for the same group information. If yes, the sub-packaging is completed; otherwise, proceed to step S10.

[0058] Step S10: Obtain the distribution status and grouping information of each piece of fabric on the next fabric; and proceed to step S11;

[0059] Step S11: Determine whether there are any pieces of fabric with the same grouping information as the pieces of fabric in the current fabric; if yes, proceed to step S12; if no, proceed to step S7.

[0060] Step S12: Based on the distribution of each piece of fabric on the next fabric, grab the piece of fabric at the corresponding position on the next fabric and jump to step S8.

[0061] Steps S1 and S2 serve two purposes: firstly, to adapt the required cut pieces to fabrics of different sizes; and secondly, to facilitate the counting of the required fabric beds.

[0062] Cut pieces from the same group may all be located on the same fabric or distributed across multiple fabrics. Step S4 is performed when all cut pieces from the same group are located on one fabric. Step S6 is performed when all cut pieces from the same group are located across multiple fabrics.

[0063] In this embodiment, the fabric size information includes the fabric length and width. The method for determining the number of fabric beds required for the cut pieces in the cutting file includes: Step S21: Determine the geometric area of ​​the fabric based on the fabric length and width; Step S22: Based on the geometric shape of each cut piece in the cutting file, virtually lay the cut pieces within the geometric area of ​​the fabric (using nesting software to arrange each cut piece within the plane area corresponding to the fabric bed); ensuring that the cut pieces within the geometric area of ​​the fabric do not overlap, thereby calculating the required number of fabric beds.

[0064] In this embodiment, the number of beds of fabric required for the cut pieces in the cutting file is first determined. When the number of beds of fabric required is greater than 1, based on the distribution status and grouping information of the cut pieces in the cutting file, each cut piece belonging to the same group information on each bed of fabric is sequentially captured until all cut pieces in the same group information are collected together. This invention enables cut pieces belonging to the same group on different beds of fabric to be accurately packaged.

[0065] Example 2

[0066] This embodiment provides a cutting piece subcontracting system for executing the cutting piece subcontracting method of Embodiment 1. The subcontracting system includes: a calculation module, a judgment module, and a capture module.

[0067] The calculation module is used to determine the number of beds of fabric required for each piece in the cutting file based on the size information of the fabric on the cutting bed and the geometry of each piece in the cutting file.

[0068] The judgment module is used to determine whether all the cut pieces in the same group information have been completely grabbed, and when it is determined that not all of them have been completely grabbed, it determines whether there are any cut pieces in the next fabric with the same group information as the cut pieces in the previous fabric.

[0069] When the number of beds of fabric required is no more than 1, the grabbing module grabs the corresponding pieces of fabric based on the distribution status of each piece in the cutting file, and collects the pieces with the same group information together based on the grouping information of the pieces in the cutting file to complete the sub-packaging.

[0070] When the number of fabric beds required is greater than 1, the grabbing module grabs each piece of fabric belonging to the same group information on each bed of fabric in turn, based on the distribution status and grouping information of the cut pieces in the cutting file, until all the cut pieces in the same group information are collected together to complete the sub-packaging.

[0071] Example 3

[0072] This embodiment provides an electronic device including: a memory storing executable instructions; and a processor that executes the executable instructions in the memory to implement the above-described method for cutting and packaging.

[0073] An electronic device according to an embodiment of the present disclosure includes a memory and a processor.

[0074] This memory is used to store non-transitory computer-readable instructions. Specifically, the memory may include one or more computer program products, which may include various forms of computer-readable storage media, such as volatile memory and / or non-volatile memory. The volatile memory may, for example, include random access memory (RAM) and / or cache memory. The non-volatile memory may, for example, include read-only memory (ROM), hard disk, flash memory, etc.

[0075] The processor may be a central processing unit (CPU) or other form of processing unit with data processing capabilities and / or instruction execution capabilities, and may control other components in the electronic device to perform desired functions. In one embodiment of this disclosure, the processor is used to execute computer-readable instructions stored in the memory.

[0076] Those skilled in the art will understand that, in order to solve the technical problem of how to achieve a good user experience, this embodiment may also include well-known structures such as communication buses and interfaces, and these well-known structures should also be included within the protection scope of this disclosure.

[0077] Example 4

[0078] This disclosure provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the method for cutting and packaging.

[0079] A computer-readable storage medium according to embodiments of the present disclosure stores non-transitory computer-readable instructions. When these non-transitory computer-readable instructions are executed by a processor, all or part of the steps of the methods described in the foregoing embodiments of the present disclosure are performed.

[0080] The aforementioned computer-readable storage media include, but are not limited to: optical storage media (e.g., CD-ROM and DVD), magneto-optical storage media (e.g., MO), magnetic storage media (e.g., magnetic tape or portable hard drive), media with built-in rewritable non-volatile memory (e.g., memory card), and media with built-in ROM (e.g., ROM cartridge).

[0081] The above description is merely a description of preferred embodiments of the present invention and is not intended to limit the scope of the present invention in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A method for packaging cut pieces, characterized in that, The method includes: Based on the size information of the fabric on the cutting bed and the geometry of each piece in the cutting document, determine the number of beds of fabric required for each piece in the cutting document; If the number of fabric beds required is no more than 1, then based on the distribution of each piece in the cutting file, the corresponding piece on the fabric is captured, and based on the grouping information of the pieces in the cutting file, the pieces with the same group information are collected together to complete the sub-packaging. If the number of fabric beds required is greater than 1, based on the distribution status and grouping information of the fabric pieces in the cutting file, each fabric piece belonging to the same group information on each fabric bed will be captured sequentially until all fabric pieces in the same group information are collected together to complete the sub-packaging. The method for collecting all cut pieces from the same group of information includes: Obtain the distribution status and grouping information of each piece of fabric on the current bed fabric; based on the distribution status of each piece of fabric on the cutting file, grab the piece of fabric at the corresponding position on the fabric; Based on the grouping information of the cut pieces, cut pieces with the same grouping information are collected together; Determine whether the number of cut pieces within the same group information is the same as the number of cut pieces required for the same group information. If so, the sub-packaging is completed. If not, obtain the distribution status and grouping information of each piece of fabric on the next fabric; determine whether there are any pieces of fabric with the same grouping information as those on the previous fabric; if so, based on the distribution status of each piece of fabric on the next fabric, grab the pieces of fabric at the corresponding position on the next fabric, and collect the pieces of fabric with the same grouping information together based on the grouping information of the pieces.

2. The method for packaging cut pieces as described in claim 1, characterized in that, The method for determining whether there are any pieces of fabric with the same grouping information as those of the pieces of fabric in the previous fabric includes: Cut pieces belonging to the same group have the same label. If the label of each cut piece on the next fabric is the same as the label of the cut piece on the previous fabric, then the grouping information of each cut piece on the next fabric is the same as the grouping information of each cut piece on the previous fabric.

3. The method for packaging cut pieces as described in claim 1, characterized in that, The fabric size information includes the fabric's length and width, and the method for determining the number of sheets of fabric required for the cut pieces in the cutting document includes: Step S21: Determine the geometric area of ​​the fabric based on its length and width; Step S22: Based on the geometry of each piece in the cutting file, virtually lay the pieces on the geometric area of ​​the fabric; ensure that the pieces in the geometric area of ​​the fabric do not overlap, thereby calculating the required number of beds of fabric.

4. The method for packaging cut pieces as described in claim 1, characterized in that, The pieces belonging to the same group are all the pieces needed for one garment.

5. A cut piece packaging system, characterized in that, include: The module consists of a calculation module, a judgment module, and a capture module. The calculation module is used to determine the number of beds of fabric required for each piece in the cutting file based on the size information of the fabric on the cutting bed and the geometry of each piece in the cutting file. The judgment module is used to determine whether all the cut pieces in the same group information have been completely grabbed, and when it is determined that not all of them have been completely grabbed, it determines whether there are any cut pieces in the next fabric with the same group information as the cut pieces in the previous fabric. When the number of beds of fabric required is no more than 1, the grabbing module grabs the corresponding pieces of fabric based on the distribution status of each piece in the cutting file, and collects the pieces with the same group information together based on the grouping information of the pieces in the cutting file to complete the sub-packaging. When the number of fabric beds required is greater than 1, the grasping module grasps each piece of fabric belonging to the same group information on each bed of fabric in turn, based on the distribution status and grouping information of the cut pieces in the cutting file, until all the cut pieces in the same group information are grasped.

6. An electronic device, characterized in that, The electronic device includes: Memory, which stores executable instructions; A processor that executes the executable instructions in the memory to implement the method for cutting piece sub-packaging as described in claim 1.

7. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the method for cutting piece sub-packaging as described in claim 1.

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