CN113609541A

CN113609541A - Path-optimized weaving method, device, weaving apparatus and storage medium

Info

Publication number: CN113609541A
Application number: CN202110943830.8A
Authority: CN
Inventors: 陈芳健; 钟雷霆; 宋俊杰
Original assignee: Shenzhen Soft Dynamic Intelligent Control Co ltd
Current assignee: Shenzhen Soft Dynamic Intelligent Control Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2021-11-05

Abstract

The application relates to a path-optimized weaving method, a path-optimized weaving system, a weaving device and a storage medium. The method comprises the following steps: acquiring a primitive set and a pattern center point of a pattern to be processed, wherein the primitive set comprises all primitives in the range of the pattern to be processed; grouping the primitives in the primitive set according to colors to obtain color groups; according to the color groups and the pattern central points, path optimization is carried out on each color group to obtain optimized color groups; and processing according to the optimized color grouping. By adopting the method, the color grouping can be carried out on the primitive set of the pattern to be processed, the color grouping is sequenced according to the distance from the central point of the pattern, the processing path is optimized, the idle running condition is reduced, the processing efficiency is effectively improved, and the method is not limited to the condition of processing only one pattern to be processed.

Description

Path-optimized weaving method, device, weaving apparatus and storage medium

Technical Field

The application relates to the technical field of spinning, in particular to a path-optimized spinning method, a path-optimized spinning device and a storage medium.

Background

The carpet spinning machine is used for drawing patterns on a carpet, and can greatly improve the processing efficiency, but the spinning method with optimized path often has the problem of efficiency loss, for example, spinning at the place A can often be carried out for a long distance for reprocessing, and the processing is finished and returns to the processing near the place A.

At present, the processing path planning mode of the existing carpet spinning machine is as follows: the first step is as follows: classifying the colors of the graphic elements; the second step is that: the processing sequence is determined according to the primitive creation time, the first step has no problem, and the classification according to the colors is an actual requirement, but the second step determines the processing sequence according to the primitive creation time, so that the processing efficiency is low. The following primitives are included in the pattern to be processed as an example:

color of the graphic element 1: yellow; creation time: 10 months 10 days 10 minutes 10 seconds 10 milliseconds in 2020; starting point: (0, 0); end point: (100 );

color of the graphic element 2: yellow; creation time: 10 months, 10 days, 10 minutes, 10 seconds and 20 milliseconds in 2020; starting point: (150 ); end point: (300 );

primitive 3 color: yellow; creation time: 10 months, 10 days, 10 minutes, 10 seconds and 14 milliseconds in 2020; starting point: (250 ); end point: (400 );

the existing carpet loom processing sequence, based on the above primitive creation time ordering, is: primitive 1 is more than the primitive 3 is more than the primitive 2, and it is difficult to see out, and current carpet weaving machine processing has only considered same pattern of waiting to process, does rotation and mirror image operation etc. and the processing route all is fixed every time, has the problem that machining efficiency is low.

Disclosure of Invention

In view of the above, it is necessary to provide a method, an apparatus, a weaving device, and a storage medium for path optimization that can improve processing efficiency in view of the above technical problems.

A path-optimized weaving method, the method comprising:

acquiring a primitive set and a pattern center point of a pattern to be processed, wherein the primitive set comprises all primitives in the range of the pattern to be processed;

grouping the primitives in the primitive set according to colors to obtain color groups;

according to the color groups and the pattern central points, path optimization is carried out on each color group to obtain optimized color groups;

and processing according to the optimized color grouping.

In one embodiment, the performing path optimization on each color grouping according to the color grouping and the pattern center point to obtain an optimized color grouping includes:

step S31, obtaining the nearest graphic element in the unsorted graphic elements included in the color grouping, wherein the nearest graphic element is the graphic element with the nearest distance from the center point of the pattern;

step S32, setting the central point of the pattern as the starting point of the nearest graphic element;

and step S33, inserting the nearest primitive into the tail of the sorting container queue, and continuing to execute step S31, wherein if no unsorted primitive exists in one color grouping, the next color grouping is executed.

In one embodiment, the number of times of executing step S31 is equal to the total number of primitives included in the pattern to be processed.

A path-optimized textile apparatus, the apparatus comprising:

the device comprises a graphic primitive acquisition unit, a graphic primitive processing unit and a graphic primitive processing unit, wherein the graphic primitive acquisition unit is used for acquiring a graphic primitive set and a graphic pattern central point of a to-be-processed graphic pattern, and the graphic primitive set comprises all graphic primitives in a to-be-processed graphic pattern range;

the primitive grouping unit is used for grouping the primitives in the primitive set according to colors to obtain color groups;

the primitive sorting unit is used for optimizing the path of each color group according to the color groups and the pattern central points to obtain optimized color groups;

and the textile processing unit is used for processing according to the optimized color groups.

A textile apparatus comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:

and processing according to the optimized color grouping.

A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:

and processing according to the optimized color grouping.

According to the path optimization spinning method, the path optimization spinning device, the path optimization spinning equipment and the path optimization storage medium, a graphic primitive set and a pattern center point of a pattern to be processed are obtained, wherein the graphic primitive set comprises all graphic primitives in the range of the pattern to be processed; grouping the primitives in the primitive set according to colors to obtain color groups; according to the color groups and the pattern central points, path optimization is carried out on each color group to obtain optimized color groups; according to the method, the processing is carried out according to the optimized color grouping, the color grouping is carried out on the primitive set of the pattern to be processed, the color grouping is sorted according to the distance from the center point of the pattern, the processing path is optimized, the idle running condition is reduced, the processing efficiency is effectively improved, and the method is not limited to the condition of processing only one pattern to be processed.

Drawings

FIG. 1 is a schematic flow diagram of a method of weaving with path optimization in one embodiment;

FIG. 2 is a schematic flow chart of the steps of a weaving method for path optimization in one embodiment;

FIG. 3 is a block diagram of a path-optimized textile apparatus in one embodiment;

fig. 4 is an internal structural view of a weaving apparatus in one embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The path optimization spinning method can be applied to the application environment of the spinning equipment.

In one embodiment, as shown in fig. 1, there is provided a path-optimized weaving method, which is described by way of example as applied to a weaving device, comprising the steps of:

step 1, acquiring a primitive set and a pattern center point of a pattern to be processed, wherein the primitive set comprises all primitives in the range of the pattern to be processed.

Primitives refer to basic graphic elements. The basic graphic element is any graphic expression which is formed by combining a plurality of different points, lines, surface patterns or the same pattern in a circulating way. These dot, line, and plane patterns are basic graphic elements. The pattern to be processed may be one or more sheets. The method comprises the steps that a textile device obtains a primitive set of a pattern to be processed, the total number of primitives of the pattern to be processed and a pattern center point, wherein the primitive set comprises all the primitives in the range of the pattern to be processed. The primitive set comprises all primitives within the range of the pattern to be processed.

And 2, grouping the primitives in the primitive set according to colors to obtain color groups.

The textile equipment groups the primitives in the primitive set according to colors to obtain color groups, and the primitives with the same color are grouped into one color group to obtain a plurality of color groups.

And 3, optimizing the path of each color group according to the color groups and the pattern central points to obtain optimized color groups.

The textile equipment carries out path optimization on each color grouping one by one according to the color grouping and the pattern central point to obtain an optimized color grouping, and optimization of processing paths is realized through optimization of the sequence of the primitives in each color grouping, so that the idle running condition is reduced, and the processing efficiency is effectively improved.

And 4, processing according to the optimized color groups.

In the path optimization spinning method, a primitive set and a pattern center point of a pattern to be processed are obtained, wherein the primitive set comprises all primitives in the range of the pattern to be processed; grouping the primitives in the primitive set according to colors to obtain color groups; according to the color groups and the pattern central points, path optimization is carried out on each color group to obtain optimized color groups; according to the method, the processing is carried out according to the optimized color grouping, the color grouping is carried out on the primitive set of the pattern to be processed, the color grouping is sorted according to the distance from the center point of the pattern, the processing path is optimized, the idle running condition is reduced, the processing efficiency is effectively improved, and the method is not limited to the condition of processing only one pattern to be processed.

Further, as shown in fig. 2, the step 3 includes:

the nearest primitive is the primitive with the nearest distance from the pattern center point, the weaving equipment obtains the current nearest primitive from the unsorted primitives included in the color grouping, and the unsorted primitives included in each color grouping can be placed in the unsorted container for convenient management.

the weaving equipment sets the center point of the pattern as the starting point of the current nearest graphic element.

And the textile equipment inserts the nearest primitive into the tail of the sorting container, deletes the current nearest primitive from the non-sorting container, continuously obtains the nearest primitive from the non-sorting primitives included in the color grouping, and executes the next color grouping until the non-sorting primitive does not exist in one color grouping. The number of times of executing step S31 is equal to the total number of primitives included in the pattern to be processed.

In the path optimization spinning method, a method for sorting color groups according to the distance from the center point of the pattern is disclosed, the processing path is optimized by optimizing the primitive sorting, the idle running condition is reduced, and the processing efficiency is effectively improved.

It should be understood that although the various steps in the flow charts of fig. 1-2 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 1-2 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.

In one embodiment, as shown in fig. 3, there is provided a path-optimized textile apparatus comprising: a primitive acquisition unit 31, a primitive grouping unit 32, a primitive ordering unit 33 and a textile processing unit 34, wherein:

the primitive acquiring unit 31 is configured to acquire a primitive set and a pattern center point of a pattern to be processed, where the primitive set includes all primitives in a range of the pattern to be processed;

the primitive grouping unit 32 is configured to group the primitives in the primitive set according to colors to obtain color groups;

the primitive sorting unit 33 is configured to perform path optimization on each color grouping according to the color grouping and the pattern central point to obtain an optimized color grouping;

and the textile processing unit 34 is used for processing according to the optimized color groups.

Further, the primitive sorting unit 33 includes:

the nearest primitive subunit is configured to obtain a nearest primitive in the unsorted primitives included in the color grouping, where the nearest primitive is a primitive closest to the pattern center point;

a starting point setting subunit, configured to set a pattern center point as a starting point of the nearest primitive;

and the primitive sorting subunit is used for inserting the nearest primitive into the tail of the sorting container queue and continuously executing the nearest primitive sorting subunit, wherein when no unordered primitive exists in one color grouping, the next color grouping is executed.

And executing the nearest primitive sub-unit for the same number of times as the total number of primitives contained in the pattern to be processed.

For the specific definition of the path-optimized textile device, reference may be made to the above definition of the path-optimized textile method, which is not described in detail here. The various modules in the path-optimized textile apparatus described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or independent from a processor in the textile equipment, and can also be stored in a memory in the textile equipment in a software form, so that the processor can call and execute the corresponding operations of the modules.

In one embodiment, a weaving apparatus is provided, the internal structure of which may be as shown in fig. 4. The textile equipment comprises a processor, a memory, a data interface and a database which are connected through a system bus. Wherein the processor of the weaving device is used to provide computing and control capabilities. The memory of the textile equipment comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the weaving device is used for storing path-optimized weaving method data. The data interface of the textile equipment is used for connecting and communicating with an external terminal through a network or a serial port. The computer program is executed by a processor to implement a path-optimized weaving method.

It will be appreciated by those skilled in the art that the arrangement shown in figure 4 is a block diagram of only a portion of the arrangement relevant to the present application and does not constitute a limitation on the textile apparatus to which the present application is applied, and that a particular textile apparatus may include more or less components than those shown in the figures, or combine certain components, or have a different arrangement of components.

In one embodiment, there is provided a textile apparatus comprising a memory storing a computer program and a processor implementing the following steps when the computer program is executed by the processor:

and processing according to the optimized color grouping.

In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:

and processing according to the optimized color grouping.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A method of path-optimized weaving, characterized in that the method comprises:

and processing according to the optimized color grouping.

2. The method of claim 1, wherein the performing path optimization on each color grouping according to the color grouping and a pattern center point to obtain an optimized color grouping comprises:

3. The method according to claim 2, wherein the step S31 is executed for a number of times equal to the total number of primitives contained in the pattern to be processed.

4. A path-optimized textile apparatus, characterized in that the apparatus comprises:

the device comprises a graphic primitive acquisition unit, a graphic primitive processing unit and a graphic primitive processing unit, wherein the graphic primitive acquisition unit is used for acquiring a graphic primitive set and a graphic pattern central point of a to-be-processed graphic pattern, and the graphic primitive set comprises all graphic primitives in the range of the to-be-processed graphic pattern;

5. The apparatus according to claim 4, wherein the primitive sorting unit comprises:

6. The apparatus of claim 5, wherein the number of times the nearest primitive sub-unit is executed is equal to the total number of primitives contained by the pattern to be processed.

7. A weaving device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor realizes the steps of the method according to any one of claims 1 to 3 when executing the computer program.

8. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 3.