Processing method of fabric falling head, jacquard warp knitting machine and storage medium

Abstract

The application relates to the technical field of textiles, and provides a processing method of a cloth end, a jacquard warp knitting machine and a storage medium. The processing method of the cloth end comprises the following steps: acquiring a length signal, the length signal being used for determining the length of cloth processed by a cloth processing device; determining whether the length of the cloth reaches a preset length based on the length signal; acquiring a cloth end process in the case of determining that the length of the cloth reaches the preset length; and controlling the cloth processing device based on the cloth end process to form a cloth end area on the cloth. In the technical solution, the cloth end process is acquired in the case of detecting that the length of the cloth reaches the preset length, and the cloth end area is formed on the cloth based on the cloth end process, so that the cutting of the cloth and the splicing between different cloths can be realized in the cloth end area, the loss of the area with the woven textile pattern in the process of cutting and splicing of the cloth can be effectively avoided, and the economic loss in the process of processing the cloth can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textiles, and particularly relates to a processing method of cloth tail, a jacquard warp knitting machine and a storage medium. BACKGROUND

[0002] In the process of fabric processing, two processes of weaving and dyeing usually need to be completed, and the two processes are usually completed by different equipment or even different factories, so how to realize the cooperation between different processes is the key to fabric processing.

[0003] In the related art, in order to facilitate the connection of the weaving and dyeing processes, after the fabric is processed by the warp knitting machine, the fabric is first divided into cloth based on the pattern and length, and then the fabric is transported to the dyeing factory in the form of cloth to complete fusion and setting, and finally the fabric with different design patterns is obtained.

[0004] However, in the dyeing process, since the production line of the dyeing factory is batched and processed, multiple pieces of cloth are sewn together to be processed on the production line, and during sewing, the patterns at the head and tail of each piece of cloth are superimposed and sewn, which causes the problem of loss of the fabric with patterns. SUMMARY

[0005] In order to help reduce economic losses in the processing process, the present application provides a processing method of cloth tail, a jacquard warp knitting machine and a storage medium.

[0006] In a first aspect, the present application provides a processing method of cloth tail with the following technical scheme:

[0007] A processing method of cloth tail with the following technical scheme:

[0008] Obtaining a length signal, the length signal being used to determine the length of cloth processed by the cloth processing device;

[0009] Determining whether the length of cloth reaches a preset length based on the length signal;

[0010] In a case where it is determined that the length of cloth reaches the preset length, obtaining a cloth tail process;

[0011] Controlling the cloth processing device based on the cloth tail process to form a cloth tail area on the cloth.

[0012] By adopting the technical scheme, when the length of the cloth to be processed reaches the preset length, the cloth head process is acquired, and the cloth head area is formed on the cloth based on the cloth head process. In this way, the cutting of the cloth and the splicing between different cloth pieces can be realized in the cloth head area, so that the loss of the area with the textile pattern during the cutting and splicing of the cloth can be effectively avoided, and thus the economic loss in the cloth processing process can be reduced.

[0013] Optionally, before the length signal is acquired, the method further includes:

[0014] In response to the start-weaving instruction, a textile pattern process is acquired;

[0015] The cloth processing device is controlled based on the textile pattern process to form a textile pattern area on the cloth, and the textile pattern area includes a textile pattern.

[0016] After it is determined whether the length of the cloth reaches the preset length based on the length signal, the method further includes:

[0017] If it is determined that the length of the cloth does not reach the preset length, the step of controlling the cloth processing device based on the textile pattern process is returned to be executed to continue forming the textile pattern area on the cloth.

[0018] By adopting the technical scheme, when the start-weaving instruction is received, the cloth processing device is controlled based on the acquired textile pattern, and when it is determined that the length of the cloth does not reach the preset length based on the length signal, the cloth processing device is continued to be controlled based on the textile pattern. In this way, the automatic control and switching of the textile pattern processing and the cloth head processing can be realized, the dependence on manual work in the processing process is reduced, and thus the cost of the cloth processing can be reduced.

[0019] Optionally, the controlling the cloth processing device based on the textile pattern process includes:

[0020] The cloth processing device is cyclically controlled based on the textile pattern process.

[0021] The cloth head process is acquired when it is determined that the length of the cloth reaches the preset length, including:

[0022] When it is determined that the length of the cloth reaches the preset length, it is determined whether the execution of the textile pattern process in the current round is completed.

[0023] If the execution of the textile pattern process in the current round is completed, the cyclic control of the cloth processing device based on the textile pattern process is stopped, and the cloth head process is acquired.

[0024] By adopting the technical scheme, the problem that the last processed textile pattern is not processed completely due to directly stopping the cycle control of the cloth processing equipment based on the textile pattern process when it is determined that the cloth length reaches the preset length can be avoided, and thus economic loss caused by the unprocessed textile pattern cannot be used can be avoided.

[0025] Optionally, the length signal comprises:

[0026] determining whether the textile pattern process is executed completely;

[0027] acquiring the length signal when it is determined that the textile pattern process is executed completely;

[0028] when it is determined that the cloth length does not reach the preset length, returning to the step of controlling the cloth processing equipment based on the textile pattern process, comprising:

[0029] when it is determined that the cloth length does not reach the preset length, controlling the textile equipment to execute the textile pattern process once, and returning to the step of determining whether the textile pattern process is executed completely.

[0030] By adopting the technical scheme, the problem that the last processed textile pattern is not processed completely due to directly switching to the cloth head process during the execution of the textile pattern process can be avoided, and thus economic loss caused by the unprocessed textile pattern cannot be used can be avoided.

[0031] Optionally, the textile pattern process comprises a textile pattern program composed of at least two program course numbers in sequence, and the step of determining whether the textile pattern process is executed completely comprises:

[0032] determining whether the cloth processing equipment runs to a preset course number, the preset course number being a first course number or a last course number in the textile pattern program;

[0033] when the cloth processing equipment runs to the preset course number, determining that the textile pattern process is executed completely.

[0034] By adopting the technical scheme, whether the textile pattern process is executed completely can be determined by whether the cloth processing equipment runs to the preset course number, so that the judgment process can be simplified and the calculation amount in the judgment process can be reduced.

[0035] Optionally, after the cloth processing equipment is controlled based on the cloth head process, the method further comprises:

[0036] determining whether the cloth head process is executed completely;

[0037] In a case where it is determined that the cloth head process is completed, a textile pattern process is acquired;

[0038] The textile processing equipment is controlled based on the textile pattern process to form the textile pattern area on the cloth.

[0039] By adopting the above technical solution, in a case where it is determined that the cloth head process is completed, the textile processing equipment is controlled based on the textile pattern process, so that automatic switching between the textile pattern processing and the cloth head processing can be realized, and continuous processing of the cloth can be automatically realized, thereby helping to improve the efficiency of cloth processing.

[0040] Optionally, the cloth head process includes a cloth head length, and the controlling the textile processing equipment based on the cloth head process includes:

[0041] Controlling the textile processing equipment to form an area of the cloth head length on the cloth to obtain the cloth head area.

[0042] By adopting the above technical solution, the cloth head area is formed by the cloth head length, so that the size of the cloth head area can be set according to actual needs, and meanwhile, the difficulty of setting the cloth head process can be reduced.

[0043] In a second aspect, the application provides a Jacquard warp knitting machine, which adopts the following technical solution:

[0044] A Jacquard warp knitting machine, the Jacquard warp knitting machine comprising: a controller, a multi-needle electronic transverse movement system, an electronic Jacquard system, and an electronic warp let-off and crimping system;

[0045] The electronic warp let-off and crimping system comprises a length signal output interface, the electronic warp let-off and crimping system is configured to detect a length signal and output the length signal through the length signal output interface, the length signal is configured to determine a length of processed cloth; the controller comprises a length signal input interface, the length signal input interface is in signal connection with the length signal output interface, the controller is also in signal connection with the multi-needle electronic transverse movement system and the electronic Jacquard system, and the controller is configured to control the multi-needle electronic transverse movement system and the electronic Jacquard system to process the cloth based on any one of the cloth head processing methods provided in the first aspect.

[0046] Optionally, the controller comprises a process storage, the process storage comprises a first storage area and a second storage area, and the first storage area is different from the second storage area;

[0047] The first storage area is configured to store a textile pattern process used to control generation of a textile pattern, and the second storage area is configured to store a cloth end process used to control generation of a cloth end.

[0048] By using the above technical solution, the textile pattern process and the cloth end process can be stored in different storage areas, so that the textile pattern process and the cloth end process can be obtained during processing, thereby facilitating automatic switching between textile pattern processing and cloth end processing.

[0049] In a third aspect, the present application provides a computer-readable storage medium, which uses the following technical solution:

[0050] A computer-readable storage medium having a computer program stored thereon, when the computer program is executed in a computer, the computer executes any one of the processing methods of the cloth end provided in the first aspect.

[0051] In summary, the present application includes at least one of the following beneficial technical effects:

[0052] 1. Since the cloth end process is obtained when the detected cloth processing length reaches the preset length, and the cloth end region is formed on the cloth based on the cloth end process, the cutting of the cloth and the splicing between different cloths can be realized in the cloth end region, thereby effectively avoiding the damage to the region printed with the textile pattern during the cutting and splicing of the cloth, and thereby helping to reduce the economic loss during the cloth processing.

[0053] 2. Since the automatic control and switching of the textile pattern processing and the cloth end processing can be realized, the dependence on manual labor during processing can be reduced, thereby helping to reduce the cost of cloth processing. BRIEF DESCRIPTION OF DRAWINGS

[0054] Figure 1 is a flowchart of a processing method of a cloth end provided by an embodiment of the present application;

[0055] Figure 2 is a schematic diagram of cloth processed by using the processing method of the cloth end provided by the embodiment of the present application;

[0056] Figure 3 is a schematic diagram of the cloth shown in Figure 2 after cutting;

[0057] Figure 4 is a schematic diagram of the cloth shown in Figure 3 after splicing;

[0058] Figure 5This is a schematic diagram of fabric processed using traditional methods;

[0059] Figure 6 Yes Figure 5 A schematic diagram of the fabric obtained after cutting the shown fabric.

[0060] Figure 7 Yes Figure 6 A schematic diagram of the fabric obtained after piecing together the shown fabric.

[0061] Figure 8 This is a schematic flowchart of another method for processing fabric scraps provided in this application embodiment;

[0062] Figure 9 This is a schematic flowchart of another method for processing fabric scraps provided in the embodiments of this application;

[0063] Figure 10 This is a schematic diagram of the structure of a jacquard warp knitting machine provided in an embodiment of this application;

[0064] Figure 11 This is a schematic diagram of the structure of a controller provided in an embodiment of this application;

[0065] Figure 12 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application.

[0066] Explanation of reference numerals in the attached drawings: 410, controller; 411, length signal input interface; 412, process memory; 412a, first storage area; 412b, second storage area; 420, multi-comb electronic transverse system; 430, electronic jacquard system; 440, electronic warp feeding and winding system; 441, length signal output interface. Detailed Implementation

[0067] To make the purpose, technical solution, and advantages of this application clearer, the following description is provided in conjunction with the appendix. Figures 1 to 12 The present application will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the application.

[0068] This application discloses a method for processing fabric scraps, which is used in the controller of a fabric processing equipment. The fabric processing equipment can be a warp knitting machine, a weft knitting machine, etc. Specifically, the warp knitting machine can be a jacquard warp knitting machine, a lace machine, etc. This embodiment does not limit the type of fabric processing equipment.

[0069] Reference Figure 1 The processing method for fabric scraps includes the following steps:

[0070] Step 101: Obtain the length signal.

[0071] The length signal is used to determine the length of the fabric processed by the fabric processing device. Specifically, the length signal can directly indicate the length of the fabric, or can indirectly indicate the length of the fabric. In the case of indirectly indicating the length of the fabric, the length signal needs to be further analyzed to obtain the length of the fabric, as long as the length of the fabric can be determined.

[0072] In one example, the length signal is a working signal of a feeding mechanism (such as a yarn feeding mechanism) of the fabric processing device and / or a working signal of a discharging mechanism (such as a fabric winding mechanism) of the fabric processing device. Correspondingly, the controller is in signal connection with the feeding mechanism and / or the discharging mechanism.

[0073] In one example, taking the discharging mechanism as an example, the working signal can include the length of the processed fabric recorded by the discharging mechanism in real time, or can include a length reaching signal sent by the discharging mechanism when the length of the processed fabric is detected to reach a preset length. The embodiment does not limit the content actually included in the working signal.

[0074] In another example, the length signal is collected by an external sensor (such as an infrared sensor) arranged at the feeding port or the discharging port of the fabric processing device. Correspondingly, the controller is in signal connection with the external sensor. At this time, the length signal can indirectly indicate the length of the fabric.

[0075] Since only in the fabric processing process, the length of the processed fabric will change, therefore, in actual implementation, the length signal is acquired, including: acquiring the length signal in the fabric processing process.

[0076] In step 102, it is determined whether the length of the fabric reaches a preset length based on the length signal.

[0077] The preset length can be set according to actual needs. In one example, the preset length is 50 meters.

[0078] In one example, the length signal includes a length reaching signal sent by the feeding mechanism and / or the discharging mechanism when the length of the processed fabric is detected to reach a preset length. At this time, in the case of determining whether the length of the fabric reaches a preset length based on the length signal, it includes: determining that the length of the fabric reaches the preset length in response to the length reaching signal.

[0079] In another example, the length signal includes the length of the processed fabric recorded by the feeding mechanism or the discharging mechanism in real time. At this time, it can be directly determined whether the length of the fabric reaches a preset length.

[0080] In actual implementation, when the length signal does not directly include the cloth length, the length signal needs to be analyzed to obtain the cloth length indicated by the length signal (for example, the cloth length is determined based on the duration of the effective signal generated when the cloth movement is detected in the sensing signal), and then it is determined whether the cloth length reaches the preset length.

[0081] Step 103, in a case where it is determined that the cloth length reaches the preset length, a cloth head process is acquired.

[0082] The cloth head process is pre-set. In an example, the cloth head process includes the length of the cloth head. In another example, the cloth head process can also include a simple identification pattern, such as a pattern for guiding the cutting of the cloth. The present embodiment does not limit the cloth head process. It should be noted that the cloth head area usually does not need to include a pattern or only needs to include a simple identification pattern, that is, the cloth head area does not need to be processed with a complex textile pattern, which can help reduce the processing cost of the cloth head.

[0083] In an example, the cloth head process is set in a program language (such as C language) recognizable by the controller, which can facilitate the controller to recognize and execute the cloth head process.

[0084] In an example, the cloth head process is irrelevant to the pattern currently processed by the cloth processing device, that is, the same cloth head process can be used regardless of the pattern processed by the cloth processing device, which can facilitate the setting of the cloth head process.

[0085] In actual implementation, the cloth head process can also be determined in combination with the pattern currently processed by the cloth processing device or the data generated in the processing process. The present embodiment does not limit the determination manner of the cloth head process.

[0086] In an example, the cloth head process is stored in a designated storage area, and the storage area corresponding to the cloth head process is only used to store the cloth head process. Accordingly, the acquisition of the cloth head process includes reading the process from the storage area corresponding to the cloth head process.

[0087] In another example, the cloth head process includes a cloth head identification. Accordingly, the acquisition of the cloth head process includes acquiring the process containing the cloth head identification.

[0088] Step 104, the cloth processing device is controlled based on the cloth head process to form a cloth head area on the cloth.

[0089] The cloth head area is a transition area between adjacent cloths. Specifically, the cloth head area is segmented to obtain different cloths. In an example, referring to Figure 2 , Figure 2 The cloth processed by the cloth processing device, wherein the area corresponding to the diagonal part is the cloth head area.

[0090] Optionally, the fabric processing equipment can be controlled based on the fabric end process to form a fabric end area on the fabric, including: controlling the fabric processing equipment based on the fabric end process to form a fabric end length area outside the textile pattern area of ​​the fabric. This helps to avoid the fabric end area overlapping with the textile pattern area, thereby ensuring that the fabric end area functions properly.

[0091] The textile pattern area is the area where a textile pattern is drawn. In one example, refer to... Figure 2 , Figure 2 The textile pattern is represented by a black diamond-shaped block, and the blank area where the textile pattern is located (i.e., the area outside the diagonal lines) is the textile pattern area.

[0092] In one example, the fabric end process includes fabric end length. Correspondingly, the fabric processing equipment is controlled based on the fabric end process, including: controlling the fabric processing equipment to form an area of ​​fabric end length on the fabric, thus obtaining the fabric end area. For example, the fabric processing equipment directly controls the fabric winding mechanism to drive the fabric forward by the fabric end length, thus obtaining the fabric end area.

[0093] In another example, the fabric end process includes a marking pattern, and accordingly, the fabric processing equipment is controlled based on the fabric end process, including: controlling the fabric processing equipment to draw the marking pattern on the fabric to obtain the fabric end area.

[0094] The logo is located in the fabric scrap area.

[0095] In one example, the marking pattern is a dividing line along the width of the fabric, which helps to cut the fabric scraps to obtain different pieces of fabric.

[0096] Optionally, after controlling the fabric processing equipment based on the fabric end process to form a fabric end area on the fabric, the method further includes: cutting the fabric end area to obtain different fabrics. In one example, cutting the fabric end area includes: cutting the fabric end area along the centerline of the length direction.

[0097] For example, if the length of the fabric scrap area is 10 centimeters, cutting the fabric scrap area will result in two cut areas, each 5 centimeters long.

[0098] In one instance, refer to Figure 3 , Figure 3 The two bolts of cloth in the middle are a pair Figure 2 It is obtained by cutting out the fabric scraps.

[0099] Accordingly, before dyeing the fabric, different pieces need to be joined together. This can be done by directly joining the two batches of fabric at the fabric scrap area, for example: (See reference) Figure 4 ,Figure 4 The grid area in the middle is Figure 3 It was obtained by splicing together the scraps of two batches of fabric.

[0100] In comparison, traditional technical solutions produce fabrics such as Figure 5 As shown, along Figure 5 Dividing lines in Figure 5 The fabric shown can be cut to obtain Figure 6 The two batches of fabric shown have dividing lines that are close to the textile pattern area. Therefore, even a slight mistake during the cutting process could damage the textile pattern area, resulting in the loss of the fabric with the textile pattern.

[0101] In addition, before dyeing the fabric, it is necessary to... Figure 6 The two pieces of fabric shown are joined together. Figure 7 for Figure 6 The image shows the effect after piecing together the two batches of fabric. Figure 7 The grid area in the image represents the splicing part between the two batches of fabric. It is quite obvious that the splicing part of the two batches of fabric overlaps with the textile patterns on the edges of the two batches of fabric. This will cause the textile patterns that overlap with the splicing part to be damaged, which will lead to significant economic losses.

[0102] In the above technical solution, since different fabrics can be spliced ​​together using fabric scraps, and these scraps are processed according to fabric scrap technology, the splicing between fabrics will not affect the textile patterns drawn on the fabrics. This avoids the textile patterns at the beginning and end of each fabric being overlapped during the sewing process, thus helping to avoid the loss of fabrics with printed textile patterns. Since there is no need to print complex textile patterns in the fabric scrap area, the processing cost of the fabric scraps is much lower than the processing cost of fabrics with printed textile patterns. Therefore, processing fabric scraps helps to reduce economic losses during the fabric processing process.

[0103] In addition, because a fabric scrap area is set up for buffering, the cutting process is carried out entirely within the fabric scrap area. This helps to avoid damage to the area with the textile pattern near the cutting position due to errors in the fabric cutting process, and thus helps to avoid economic losses caused by operational errors in the cutting process.

[0104] To further demonstrate the economic benefits of the fabric strip finishing method provided in this embodiment, an example is given below.

[0105] Taking a 140-inch loom as an example, the fabric loss during the traditional processing method is shown in Table 1 below:

[0106] Table 1 Loss Table of Traditional Processing Methods

[0107]

[0108] The fabric edge processing method provided in this application provides that, when the number of fabric edges is 12, each loom weaves the selvage 4 times per day (each loom includes three parallel workstations, which can work simultaneously, so one machine can process three pieces of fabric at the same time). The selvage length is 10 centimeters, so the loom weaves an extra 40 centimeters of invalid product. The wasted raw materials are equivalent to weaving 12 finished products, resulting in an economic loss of 120 yuan / loom / day. Compared with the traditional processing method, the loss can be recovered by up to 840 yuan / loom / day, thus showing significant economic benefits.

[0109] The implementation principle of a fabric scrap processing method according to an embodiment of this application is as follows: A length signal is acquired to determine the length of the fabric processed by the fabric processing equipment; based on the length signal, it is determined whether the fabric length has reached a preset length; if the fabric length has reached the preset length, a scrap process is acquired; based on the scrap process, the fabric processing equipment is controlled to form a scrap area on the fabric. In the above technical solution, since the scrap process is acquired when the fabric processing length reaches the preset length, and a scrap area is formed on the fabric based on the scrap process, the fabric can be cut and spliced ​​between different fabrics within the scrap area. This effectively avoids damage to areas printed with textile patterns during fabric cutting and splicing, thereby helping to reduce economic losses during fabric processing.

[0110] In some implementations, reference Figure 8 Before obtaining the length signal in step 101, the following steps are also included:

[0111] Step 201: In response to the start textile instruction, obtain the textile pattern process.

[0112] The "Start Weaving" command instructs the fabric processing equipment to begin fabric processing. Optionally, the fabric processing equipment is equipped with a switch control. When the user triggers the switch control to the "on" state, the fabric processing equipment generates the "Start Weaving" command. In actual implementation, the "Start Weaving" command can also be sent to the fabric processing equipment by other devices (e.g., a host computer). This embodiment does not limit the method of generating the "Start Weaving" command.

[0113] The textile pattern process is preset. Optionally, the textile pattern process includes a textile program. Specifically, the textile pattern process consists of at least two program rows sequentially, each row corresponding to a program. During program execution, the programs corresponding to each row are executed sequentially to control the textile equipment based on the corresponding programs, thereby weaving the corresponding textile pattern onto the fabric.

[0114] Optionally, the textile program is pre-generated based on design software and imported into the controller.

[0115] In one example, the textile process is set in a program language recognizable by the controller (such as C language), so that the controller can recognize and execute the textile process.

[0116] In one example, the textile pattern process is stored in a designated storage area, and the storage area corresponding to the textile pattern process is only used to store the textile pattern process. Accordingly, obtaining the textile pattern process includes reading the process from the storage area corresponding to the textile pattern process.

[0117] In another example, the textile pattern process includes a textile pattern identifier. Accordingly, obtaining the textile pattern process includes obtaining the process containing the textile pattern identifier.

[0118] Step 202, based on the textile pattern process, the cloth processing equipment is controlled to form a textile pattern area on the cloth.

[0119] The textile pattern area includes a textile pattern.

[0120] In one example, based on the textile pattern process, the cloth processing equipment is controlled, including: based on the textile pattern process, the cloth processing equipment is controlled in a cycle, that is, the cloth processing equipment is controlled to execute the textile pattern process in a cycle, so that the uninterrupted printing of the textile pattern can be facilitated.

[0121] Accordingly, before step 104, based on the cloth head process, the cloth processing equipment is controlled, the cycle control of the cloth processing equipment based on the textile pattern process needs to be stopped.

[0122] Optionally, in the case where it is determined that the cloth length reaches the preset length, obtaining the cloth head process includes: in the case where it is determined that the cloth length reaches the preset length, determining whether the current execution of the textile pattern process is completed; in the case where the current execution of the textile pattern process is completed, stopping the cycle control of the cloth processing equipment based on the textile pattern process, and obtaining the cloth head process.

[0123] Since in the case where the cloth length reaches the preset length, the last textile pattern is not always processed completely, in the above technical solution, the cycle control of the cloth processing equipment based on the textile pattern process is stopped only in the case where the current execution of the textile pattern process is completed, so that it can be ensured that the last textile pattern is processed completely, which can help to avoid the problem that the last processed textile pattern is not processed completely due to the direct stop of the cycle control of the cloth processing equipment based on the textile pattern process in the case where it is determined that the cloth length reaches the preset length, and thus can help to avoid the economic loss caused by the unprocessed pattern.

[0124] In another example, the method for controlling the fabric processing device based on the textile pattern process comprises: controlling the textile device to perform a textile pattern process.

[0125] Correspondingly, the step 101 of obtaining the length signal comprises: determining whether the textile pattern process is performed completely; and obtaining the length signal in the case that the textile pattern process is determined to be performed completely.

[0126] In the above technical solution, the length signal is obtained only in the case that the textile pattern process is determined to be performed completely, so that the next processing process can be further determined in the case that the textile pattern process is processed completely, thereby the problem that the last processed textile pattern is not processed completely due to directly switching to the fabric head process during the execution of the textile pattern process can be avoided, and the economic loss caused by the unprocessed pattern can be avoided.

[0127] In addition, by using the above technical solution, the frequency of obtaining the length signal can be controlled reasonably, thereby the calculation amount of the controller can be reduced, and the amount of data generated during the processing can be reduced.

[0128] Optionally, the textile pattern process comprises a textile pattern program composed of at least two program course numbers in sequence, and correspondingly, the step of determining whether the textile pattern process is performed completely comprises: determining whether the fabric processing device is running to a preset course number; and determining that the textile pattern process is performed completely in the case that the fabric processing device is running to the preset course number.

[0129] In the case that the fabric processing device is not running to the preset course number, the step of determining whether the fabric processing device is running to the preset course number is continuously performed until the fabric processing device is running to the preset course number.

[0130] The preset course number is the first course number or the last course number in the textile pattern program.

[0131] Specifically, in the case that the fabric processing device is controlled based on the textile pattern process in a cycle, the preset course number can be the first course number or the last course number in the textile pattern process, and in the case that the fabric processing device is controlled based on the textile pattern process in a single time, the preset course number is the last course number in the textile pattern process.

[0132] Optionally, after the fabric processing device is controlled based on the textile pattern process, the method further comprises: starting to calculate the processed fabric length, such as calculating the processed fabric length based on the obtained length signal.

[0133] In this embodiment, after determining whether the length of the cloth reaches the preset length based on the length signal, the step 102 further includes:

[0134] In the case where it is determined that the length of the cloth does not reach the preset length, the step 203 returns to the step of controlling the cloth processing device based on the textile pattern process to continue forming the textile pattern region on the cloth, i.e., returns to the step 202.

[0135] It should be noted that since the processing of the cloth is not interrupted, after returning to the step of controlling the cloth processing device based on the textile pattern process, the length of the processed cloth is not recalculated, but the length of the processed cloth is continuously calculated until the length of the cloth reaches the preset length.

[0136] In one example, the controlling of the cloth processing device based on the textile pattern process includes cyclically controlling the cloth processing device based on the textile pattern process.

[0137] Correspondingly, the step of returning to the step of controlling the cloth processing device based on the textile pattern process includes not performing the control operation, i.e., not interrupting the cyclic control of the cloth processing device based on the textile pattern process.

[0138] In another example, the controlling of the cloth processing device based on the textile pattern process includes controlling the textile device to perform the textile pattern process once.

[0139] Correspondingly, the step of returning to the step of controlling the cloth processing device based on the textile pattern process includes controlling the textile device to perform the textile pattern process once and returning to the step of determining whether the textile pattern process is performed completely. This can help to control the textile pattern process continuously.

[0140] In the above embodiment, since the cloth processing device can be controlled based on the acquired textile pattern in the case where the start textile instruction is received, and the cloth processing device can be continuously controlled based on the textile pattern in the case where it is determined that the length of the cloth does not reach the preset length based on the length signal, this can help to realize the automatic control and switching of the textile pattern processing and the cloth end processing, reduce the dependence on manual labor in the processing process, and thus can help to reduce the cost of cloth processing.

[0141] In some embodiments, with reference to Figure 9 , after the step 104 of controlling the cloth processing device based on the cloth end process, the following steps are further included:

[0142] The step 301 determines whether the cloth end process is performed completely.

[0143] Specifically, the implementation of the cloth head process is the same as the implementation of the textile pattern process, and correspondingly, the manner of determining whether the cloth head process is executed is the same as the manner of determining whether the textile pattern process is executed in step 202, which will not be repeated here in this embodiment.

[0144] In step 302, the textile pattern process is obtained in a case where it is determined that the cloth head process is executed.

[0145] The manner of obtaining the textile pattern process is the same as the manner of obtaining the textile pattern process in step 201, which will not be repeated here in this embodiment.

[0146] In step 303, the textile pattern process is used to control the cloth processing equipment to form a textile pattern area on the cloth.

[0147] The specific implementation of step 303 is the same as the specific implementation of step 202, which will not be repeated here in this embodiment.

[0148] Optionally, after the textile pattern process is used to control the cloth processing equipment, the method further includes: starting to calculate the length of the processed cloth, for example, calculating the length of the processed cloth based on the obtained length signal.

[0149] In one example, referring to Figure 2 , Figure 2 includes three areas from left to right, a textile pattern area (an area containing black diamond blocks), a cloth head area (an area containing diagonal lines), and a textile pattern area (an area containing black diamond blocks). In the actual processing of the cloth processing equipment, a textile pattern area is first processed based on the textile pattern process. In a case where the length of the textile pattern area reaches a preset length, the cloth head process is automatically obtained and used to process the cloth head area. In a case where the cloth head area is processed, the textile pattern process is automatically obtained and used to process the next textile pattern area. This cycle is repeated to ultimately realize the cyclic processing of the textile pattern area and the cloth head area.

[0150] In the above embodiment, in a case where it is determined that the cloth head process is executed, the textile pattern process is obtained, and the textile pattern process is used to control the cloth processing equipment to form a textile pattern area on the cloth. This can automatically switch between textile pattern processing and cloth head processing, thereby automatically realizing continuous processing of the cloth, and further improving the efficiency of cloth processing.

[0151] The embodiment of the application also provides a jacquard warp knitting machine, referring to Figure 10 , the jacquard warp knitting machine includes a controller 410, a multi- comb electronic transverse movement system 420, and an electronic jacquard system 430.

[0152] The controller 410 comprises a length signal input interface 411 configured to receive a length signal used to determine the length of the processed fabric. Optionally, the length signal input interface 411 can be a serial communication interface, such as a UART, RS232, RS485, USB interface, etc.

[0153] In one example, the length signal input interface 411 is signal connected to the feeding mechanism and / or discharging mechanism of the warp knitting machine, and the length signal is the working signal of the feeding mechanism and / or discharging mechanism.

[0154] In one example, referring to Figure 10 , the warp knitting machine further comprises an electronic let-off crimping system 440 comprising a length signal output interface 441, the electronic let-off crimping system 440 being configured to detect the length signal and output the length signal through the length signal output interface, the length signal being used to determine the length of the processed fabric. Correspondingly, the length signal output interface 441 is signal connected to the length signal input interface 411.

[0155] In another example, the length signal input interface 411 is signal connected to an external sensor (such as an infrared sensor) arranged at the feeding port of the fabric processing device, and the length signal is the signal collected by the external sensor.

[0156] The controller 410 is signal connected to the multi-needle electronic transverse movement system 420 and the electronic warp knitting system 430, and is configured to control the multi-needle electronic transverse movement system 420 and the electronic warp knitting system 430 based on the fabric end processing method provided in the above examples, so as to process the fabric.

[0157] In one example, the controller 410 further comprises an industrial control component, which is signal connected to the electronic warp knitting system 430 and the length signal input interface 411, and is configured to generate a control instruction based on the fabric end processing method provided in the above examples and send the control instruction to the electronic warp knitting system 430.

[0158] In actual implementation, the warp knitting machine can further comprise other mechanisms, such as a feeding mechanism and a discharging mechanism, and the present embodiment does not limit this.

[0159] In some embodiments, referring to Figure 12 , the controller 410 comprises a process memory 412 comprising a first storage area 412a and a second storage area 412b.

[0160] The first storage area 412a is different from the second storage area 412b. Specifically, the first storage area 412a and the second storage area 412b are obtained by dividing the physical storage area of the process memory 412, for example, by dividing the interval corresponding to the physical storage address of the process memory 412 to obtain different storage areas, and the different storage areas correspond to different physical storage addresses.

[0161] The first storage area 412a is used to store the textile pattern process, and the textile pattern process is used to control the generation of the textile pattern.

[0162] The second storage area 412b is used to store the cloth head process, and the cloth head process is used to control the generation of the cloth head.

[0163] In the above technical solution, the process memory 412 of the controller can be divided into different storage areas, and the textile pattern process and the cloth head process are stored in different storage areas. In this way, the textile pattern process and the cloth head process can be easily obtained during processing, which can help to automatically switch between textile pattern processing and cloth head processing. At the same time, by storing the textile pattern process and the cloth head process in different storage areas, the textile pattern process and the cloth head process can be adjusted separately, which can help to adjust the way of processing the cloth according to actual needs, and thus can help to process the cloth.

[0164] In actual implementation, the controller 410 can also include multiple process memories 412, and in this case, the textile pattern process and the cloth head process can be stored in different process memories 412, so that the textile pattern process and the cloth head process can be stored separately.

[0165] The embodiments of the present application also provide an electronic device. In one example, the electronic device is Figure 12 The controller 410 of the JAKA warp knitting machine shown in the figure can also be implemented as other devices in actual implementation, and the embodiments of the present application do not limit the type of the electronic device. As shown in the figure, Figure 12 As shown in the figure, Figure 12 The electronic device 500 shown in the figure includes a processor 501 and a memory 503. The processor 501 and the memory 503 are connected, for example, through a bus 502. Optionally, the electronic device 500 can also include a transceiver 504. It should be noted that the transceiver 504 is not limited to one in actual application, and the structure of the electronic device 500 does not constitute a limitation on the embodiments of the present application.

[0166] The processor 501 can be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), or other programmable logic device, transistor logic device, hardware component, or any combination thereof. It can implement or execute various exemplary logical blocks, modules, and circuits described in conjunction with the disclosure. The processor 501 can also be a combination of computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and the like.

[0167] The bus 502 can include a path for transmitting information between the above-mentioned components. The bus 502 can be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, or the like. The bus 502 can be divided into an address bus, a data bus, and the like. For ease of representation, Figure 12 Only one thick line is used in the figure, but it does not mean that there is only one bus or one type of bus.

[0168] The memory 503 can be a ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, a RAM (Random Access Memory) or other type of dynamic storage device that can store information and instructions, an EEPROM (Electrically Erasable Programmable Read Only Memory), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program codes in the form of instructions or data structures and can be accessed by a computer, but is not limited thereto.

[0169] The memory 503 is used to store application program codes for implementing the scheme of the present application, and is controlled by the processor 501 for execution. The processor 501 is used to execute the application program codes stored in the memory 503 to realize the content shown in the foregoing method embodiments.

[0170] The electronic device includes, but is not limited to, mobile terminals such as mobile phones, notebook computers, PDAs (Personal Digital Assistants), PADs (Tablet Personal Computers), and the like, and fixed terminals such as digital TVs, desktop computers, and the like. It can also be a server or the like.Figure 12 The electronic device shown is merely an example and should not bring any limitation to the function and use range of the embodiments of the present application.

[0171] The embodiments of the present application also provide a computer readable storage medium, which stores a computer program. When the computer program is executed in a computer, the computer is enabled to execute the processing method for fabric end provided by the above-mentioned embodiments.

[0172] It should be understood that, although each step in the flowchart of the accompanying drawings is shown in sequence according to the indication of the arrow, these steps are not necessarily executed in sequence according to the indication of the arrow. Unless explicitly stated herein, the execution of these steps is not strictly limited in sequence, and they can be executed in other sequences.

[0173] The above is only some embodiments of the present application, and it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should also be considered as the protection scope of the present application.

Claims

1. A method for processing fabric scraps, characterized in that, In a controller for fabric processing equipment, the method includes: Acquire a length signal, the length signal being used to determine the length of the fabric processed by the fabric processing equipment; Based on the length signal, determine whether the fabric length has reached the preset length; Once it is determined that the fabric length has reached the preset length, the fabric end process is obtained; The fabric processing equipment is controlled based on the aforementioned fabric offcut process to form a fabric offcut area on the fabric. Before acquiring the length signal, the process also includes: In response to the start textile instruction, obtain the textile pattern process; The fabric processing equipment is controlled based on the textile patterning process to form a textile pattern area on the fabric, wherein the textile pattern area includes a textile pattern. After determining whether the fabric length has reached the preset length based on the length signal, the method further includes: If it is determined that the fabric length has not reached the preset length, the process returns to the step of controlling the fabric processing equipment based on the textile pattern process to continue forming the textile pattern area on the fabric.

2. The method according to claim 1, characterized in that, The control of the fabric processing equipment based on the textile pattern process includes: The fabric processing equipment is cyclically controlled based on the aforementioned textile patterning process; The process of obtaining a fabric end when the fabric length is determined to have reached a preset length includes: If the fabric length is determined to have reached the preset length, it is determined whether the textile pattern process has been completed in this round. Once the textile pattern process is completed in this round, the cyclic control of the fabric processing equipment based on the textile pattern process is stopped, and the fabric end process is obtained.

3. The method according to claim 1, characterized in that, The acquisition of the length signal includes: Determine whether the textile patterning process has been completed; Once it is determined that the textile pattern process has been completed, the length signal is acquired; The step of returning to the control of the fabric processing equipment based on the textile pattern process when it is determined that the fabric length has not reached the preset length includes: If it is determined that the fabric length has not reached the preset length, the fabric processing equipment is controlled to perform the textile pattern process once, and then the process returns to the step of determining whether the textile pattern process has been completed.

4. The method according to claim 2 or 3, characterized in that, The textile patterning process includes a textile patterning procedure consisting of at least two sequentially arranged program rows. Determining whether the textile patterning process has been completed includes: Determine whether the fabric processing equipment has reached a preset row number, where the preset row number is the first or last row number in the textile pattern program; When the fabric processing equipment reaches the preset row number, the textile pattern process is determined to be completed.

5. The method according to claim 1, characterized in that, After controlling the fabric processing equipment based on the fabric end process, the method further includes: Determine whether the fabric finishing process has been completed; Once the fabric finishing process is confirmed to be complete, the textile pattern process is obtained. The fabric processing equipment is controlled based on the textile patterning process to form the textile pattern area on the fabric.

6. The method according to claim 1, characterized in that, The fabric end process parameters include the number of fabric end process rows, and the control of the fabric processing equipment based on the fabric end process includes: The fabric processing equipment is controlled to form the area of ​​the fabric end process on the fabric, thereby obtaining the fabric end area.

7. A jacquard warp knitting machine, characterized in that, The Jacquard warp knitting machine includes: a controller, a multi-comb electronic transverse system, an electronic Jacquard system, and an electronic warp feeding and winding system; The electronic warp feeding and winding system includes a length signal output interface. The electronic warp feeding and winding system is used to detect the length signal and output the length signal through the length signal output interface. The length signal is used to determine the length of the processed fabric. The controller includes a length signal input interface, which is signal-connected to the length signal output interface. The controller is also signal-connected to the multi-comb electronic transverse system and the electronic Jacquard system. The controller is used to control the multi-comb electronic transverse system and the electronic Jacquard system based on the fabric tape dropping processing method according to any one of claims 1 to 6, so as to process the fabric.

8. The jacquard warp knitting machine according to claim 7, characterized in that, The controller includes a process memory, which includes a first storage area and a second storage area, wherein the first storage area and the second storage area are different. The first storage area is used to store textile pattern technology, which is used to control the generation of textile patterns. The second storage area is used to store fabric scrap technology, which is used to control the generation of fabric scraps.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed in the computer, the computer is instructed to perform the processing method for fabric tape off the fabric as described in any one of claims 1 to 6.

Images