Textile equipment control method, jacquard warp knitting machine and storage medium

Abstract

The application relates to the technical field of textiles, and provides a textile equipment control method, a jacquard warp knitting machine and a storage medium. The textile equipment control method comprises the following steps: in response to a yarn breakage signal, determining whether a current unit pattern is completed, the yarn breakage signal being used for indicating that yarn breakage occurs in the textile equipment; in the case that the current unit pattern is not completed, controlling the textile equipment to continue to weave the current unit pattern, and returning to the step of determining whether the current unit pattern is completed; and in the case that the current unit pattern is completed, controlling the textile equipment to stop. Through the above technical scheme, in the case that yarn breakage occurs in a certain station of the textile equipment, the textile equipment is first controlled to continue to complete the weaving of the current unit pattern, and then the textile equipment is controlled to stop, so that the stopping mark can be controlled outside the unit pattern, thereby avoiding the influence of yarn breakage stopping on the unit pattern of other stations outside the yarn breakage station, and further, the economic loss caused by yarn breakage stopping can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textiles, in particular to a textile equipment control method, a jacquard warp knitting machine and a storage medium. BACKGROUND

[0002] During the operation of the textile equipment, the situation of broken yarn inevitably occurs. When the broken yarn occurs, the machine needs to be controlled to stop, and then the wiring is reconnected and the machine is started again. However, the textile equipment will have a parking mark when it is parked. The thicker the fabric product is, the more obvious the parking mark is. In the actual textile process, there are usually multiple unit patterns arranged in parallel in the width direction. Once the parking mark occurs, the unit pattern fabric in the same row will be discarded, which will cause certain economic losses.

[0003] In the related art, technical means are proposed to eliminate the parking mark to avoid the influence of the parking mark on the textile pattern, so that the economic losses caused by the broken yarn can be reduced. However, the generation of the parking mark is determined by the structure of the textile equipment. Therefore, to eliminate the parking mark, the structure of the textile equipment needs to be improved, which will cause the problem of high improvement cost. SUMMARY

[0004] In order to reduce the economic losses caused by the parking mark at a low cost, the present application provides a textile equipment control method.

[0005] In a first aspect, the embodiments of the present application provide a textile equipment control method, which adopts the following technical scheme:

[0006] A textile equipment control method is used in a controller of a textile equipment, and the method comprises the following steps:

[0007] In response to a broken yarn signal, it is determined whether a current unit pattern is completed, and the broken yarn signal is used to indicate that the textile equipment has a broken yarn;

[0008] In the case that the current unit pattern is not completed, the textile equipment is controlled to continue to weave the current unit pattern, and the step of determining whether the current unit pattern is completed is executed again.

[0009] In the case that the current unit pattern is completed, the textile equipment is controlled to stop.

[0010] By adopting the above technical scheme, in the case that the broken yarn occurs at a certain station of the textile equipment, the textile equipment is first controlled to continue to complete the weaving of the current unit pattern, and then the textile equipment is controlled to stop. In this way, the parking mark can be controlled outside the unit pattern, so as to avoid the influence of the broken yarn stop on the unit patterns woven at other stations outside the broken yarn station. In this way, the problem of fabric loss caused by the parking mark can be solved at a low cost, and the economic losses caused by the broken yarn stop can be reduced.

[0011] Optionally, the determining whether the current unit pattern is woven completely comprises:

[0012] determining whether a unit pattern process corresponding to the current unit pattern is executed completely;

[0013] in a case that it is determined that the unit pattern process is executed completely, determining that the current unit pattern is woven completely.

[0014] By adopting the above technical solution, whether the unit pattern is woven completely can be determined based on whether the unit pattern process is executed completely, which can help to automatically determine the weaving situation of the current unit pattern, thereby helping to reduce manual intervention in the weaving process, and further helping to realize automatic control of the weaving equipment.

[0015] Optionally, the unit pattern process comprises a unit pattern program composed of at least two program course numbers in sequence, and the determining whether the unit pattern process is executed completely comprises:

[0016] determining whether the weaving equipment runs to a preset course number, the preset course number being a first course number or a last course number in the unit pattern program;

[0017] in a case that the weaving equipment runs to the preset course number, determining that the unit pattern process is executed completely.

[0018] By adopting the above technical solution, whether the unit pattern process is executed completely can be determined by whether the fabric processing equipment runs to the preset course number, which can simplify the judgment process and reduce the calculation amount in the judgment process.

[0019] Optionally, the determining whether the current unit pattern unit is woven completely in response to the yarn breakage signal comprises:

[0020] in response to the yarn breakage signal, determining whether the weaving equipment is in a pattern weaving state;

[0021] in a case that the weaving equipment is in the pattern weaving state, determining whether the current unit pattern unit is woven completely;

[0022] in a case that the weaving equipment is not in the pattern weaving state, directly controlling the weaving equipment to stop.

[0023] By adopting the above technical solution, the stopping mode of the weaving equipment can be reasonably controlled in combination with whether the weaving equipment is in the pattern weaving state, which can help to ensure that the weaving pattern is not damaged when stopping, and facilitate timely processing of yarn breakage.

[0024] Optionally, after the control of the textile equipment to stop under the condition that the current unit pattern is completed, the method further comprises:

[0025] In response to the restart signal, determining whether the current cloth weaving task is completed;

[0026] In the case where the current cloth weaving task is not completed, the control of the textile equipment to continue weaving the unit pattern;

[0027] In the case where the current cloth weaving task is completed, the control of the textile equipment to form a cloth head area on the cloth.

[0028] By adopting the above technical solution, the textile equipment can be controlled to form a cloth head area on the cloth in the case where the current cloth weaving task is completed, so that the cloth can be cut and spliced through the cloth head area, thereby preventing the unit pattern from being damaged in the process of cutting and splicing the cloth, and further preventing economic losses in the processing process.

[0029] Optionally, the control of the textile equipment to stop under the condition that the current unit pattern is completed comprises:

[0030] In the case where the current unit pattern is completed, a stop signal is generated to control the textile equipment to stop.

[0031] In a second aspect, the embodiments of the present application provide a Jacquard warp knitting machine, which adopts the following technical solution:

[0032] A Jacquard warp knitting machine, comprising a controller and an electronic Jacquard system;

[0033] The controller comprises a yarn breakage signal interface for receiving a yarn breakage signal, the yarn breakage signal being used to indicate that the Jacquard warp knitting machine breaks yarn;

[0034] The controller is in signal connection with the electronic Jacquard system, and is used to control the electronic Jacquard system based on any one of the textile equipment control methods provided in the first aspect;

[0035] The electronic Jacquard system is used to process the cloth under the control of the controller.

[0036] Optionally, the Jacquard warp knitting machine comprises a yarn breakage control, which is in signal connection with the yarn breakage signal interface, and generates a yarn breakage signal and sends it to the yarn breakage signal interface when triggered.

[0037] By adopting the above technical solution, since the yarn breakage control for generating the yarn breakage signal is separately provided, the yarn breakage control can meet the control requirement, thereby avoiding the modification of the structure of the textile equipment, and further helping to reduce the improvement cost.

[0038] Optionally, the broken yarn control comprises a broken yarn sensor, which is triggered when a broken yarn occurs in the warp knitting machine.

[0039] By using the above technical solution, whether a broken yarn occurs can be automatically monitored by the broken yarn sensor, and a broken yarn signal is automatically generated and sent to the controller when a broken yarn occurs in the textile equipment. Thus, automatic broken yarn determination can be realized, thereby helping to improve the automation level of the textile equipment and reducing the labor cost in the fabric processing process.

[0040] In a third aspect, an embodiment of the present application provides a computer-readable storage medium, which adopts the following technical solution:

[0041] A computer-readable storage medium, which stores a computer program, when the computer program is executed in a computer, the computer executes any one of the textile equipment control methods provided in the first aspect.

[0042] In summary, the present application includes at least one of the following beneficial technical effects:

[0043] 1. The inherent thinking can be bypassed, and the parking mark can be controlled at the useless connection of the unit pattern fabric, i.e., the parking mark is controlled outside the unit pattern, to avoid the influence of the parking mark on the unit pattern. Thus, the problem of fabric loss caused by the parking mark can be solved at low cost.

[0044] 2. When the length of the processed fabric reaches the preset length, the textile equipment is controlled to form a fabric head area on the fabric. Thus, the fabric can be cut and spliced through the fabric head area, so as to prevent the unit pattern from being damaged in the cutting and splicing process, thereby preventing economic loss in the processing process. BRIEF DESCRIPTION OF DRAWINGS

[0045] Figure 1 is a flowchart of a textile equipment control method provided by an embodiment of the present application;

[0046] Figure 2 is a schematic diagram of fabric processing by using a traditional control method;

[0047] Figure 3 is a schematic diagram of fabric processing by using the textile equipment control method provided by the embodiment;

[0048] Figure 4 is a flowchart of a determination method of whether a unit pattern is completed;

[0049] Figure 5 is a flowchart of another textile equipment control method provided by an embodiment of the present application;

[0050] Figure 6 is a flowchart of another textile equipment control method provided by an embodiment of the present application;

[0051] Figure 7 is a structural block diagram of a warp knitting machine provided by an embodiment of the present application;

[0052] Figure 8 is a structural block diagram of an electronic device provided by an embodiment of the present application.

[0053] Legend: 610, controller; 611, yarn breakage signal interface; 620, electronic jacquard system; 630, yarn breakage control. DETAILED DESCRIPTION

[0054] In order to make the objectives, technical solutions and advantages of the present application clearer, the following will further describe the present application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and should not be used to limit the present application. Figures 1-7 In order to make the objectives, technical solutions and advantages of the present application clearer, the following will further describe the present application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and should not be used to limit the present application.

[0055] Embodiments of the present application disclose a textile equipment control method, which is used in a controller of a textile equipment, and the textile equipment can be a warp knitting machine, a weft knitting machine, etc. The warp knitting machine can be a jacquard warp knitting machine, a lace machine, etc. The embodiments of the present application do not limit the type of the textile equipment.

[0056] With reference to Figure 1 , the textile equipment control method comprises the following steps:

[0057] Step 101: In response to a yarn breakage signal, it is determined whether a current unit pattern is woven.

[0058] The yarn breakage signal is used to indicate that the textile equipment has a yarn breakage.

[0059] In one example, the textile equipment comprises a yarn breakage control connected with the controller, and the yarn breakage signal is generated when the yarn breakage control is triggered and sent to the controller. In one instance, the yarn breakage control comprises a yarn breakage signal button, and the yarn breakage signal button is triggered when a user presses the yarn breakage signal button. In another instance, the yarn breakage control comprises a yarn breakage sensor, such as an infrared sensor, and the yarn breakage sensor is triggered when the textile equipment has a yarn breakage.

[0060] In another example, the textile equipment comprises a feeding mechanism (such as a warp feeding mechanism), and the yarn breakage signal can be sent by the feeding mechanism to the controller when the feeding mechanism detects a yarn breakage.

[0061] In the embodiment, the unit pattern can be pre-set according to actual needs. In the actual production process, the textile equipment can continuously weave the unit pattern on the cloth along the length direction of the cloth, thereby realizing the processing of the cloth. However, in the case of broken yarn, the textile equipment cannot produce the corresponding pattern effect on the cloth, and thus the broken yarn needs to be processed.

[0062] It needs to be noted that, in the embodiment, determining whether the current unit pattern is woven completely means determining whether the weaving action corresponding to the unit pattern is executed completely, rather than whether the corresponding pattern effect is produced on the cloth, because in the case of broken yarn, even if the textile equipment executes the corresponding weaving action, the corresponding pattern effect cannot be produced on the cloth.

[0063] In addition, the textile equipment is provided with a plurality of working positions working in parallel along the width direction, and the yarn of each working position is also supplied separately, and in the case of broken yarn at any working position, the broken yarn signal is generated. Meanwhile, each working position of the textile equipment can independently weave the unit pattern, and the broken yarn of one working position only affects the pattern effect of the unit pattern corresponding to the working position, and the weaving action executed by the working position without broken yarn can still produce the corresponding pattern effect on the cloth.

[0064] Step 102, in the case of incomplete weaving of the current unit pattern, controlling the textile equipment to continue weaving the current unit pattern, and returning to execute the step of judging whether the current unit pattern is woven completely.

[0065] In the step, controlling the textile equipment to continue weaving the current unit pattern means controlling the textile equipment to continue executing the weaving action corresponding to the current unit pattern.

[0066] Step 103, in the case of complete weaving of the current unit pattern, controlling the textile equipment to stop.

[0067] Optionally, the stop of the textile equipment is controlled by the stop signal, and thus, in the case of complete weaving of the current unit pattern, controlling the textile equipment to stop includes: in the case of complete weaving of the current unit pattern, generating the stop signal to control the textile equipment to stop.

[0068] In the above technical solution, the textile equipment is controlled to stop only in the case of complete weaving of the current pattern, and thus the stop mark can be controlled outside the unit pattern, thereby avoiding the influence of the stop of the broken yarn on the pattern units woven by the working positions other than the broken yarn working position, and thus the economic loss caused by the broken yarn can be reduced.

[0069] In practice, the stop signal can also be generated in other ways. For example, the textile equipment is equipped with a stop control. When the stop control is triggered, a stop signal is generated. Or, the textile equipment generates a stop signal when the user triggers the yarn breakage control on the textile equipment more than twice in a row. This can help to directly control the textile equipment to stop in an emergency.

[0070] Optionally, after the current unit pattern has been woven, stopping the textile equipment may also include: responding to the start signal to continue fabric processing, such as continuing to weave the unit pattern.

[0071] The start signal can be generated when the start control of the textile equipment (such as the start button) is triggered, or it can be sent by the feeding mechanism. This embodiment does not limit the way the start signal is generated.

[0072] In one instance, such as Figure 2 and Figure 3 As shown, Figure 2 and Figure 3 The equipment includes textile equipment 21 and fabric 22. Textile equipment 21 includes four workstations: No. 1, No. 2, No. 3 and No. 4, which process from left to right. The diamond-shaped areas on the fabric 22 are unit patterns, and the dotted lines are parking marks.

[0073] During the unit pattern weaving process, a yarn breakage occurred at station 2. Using traditional control methods, the weaving equipment would immediately stop. At this point, refer to... Figure 2 This means that the pattern at each workstation will be damaged due to the impact of parking.

[0074] Under the same circumstances, using the control method provided in this embodiment, the textile equipment will stop when the unit pattern weaving is completed, at which point reference... Figure 3 This means that only the pattern at station 2 is damaged, while the patterns at stations 1, 3, and 4 are unaffected by the shutdown; that is, only the pattern at the yarn breakage station is damaged. This can greatly reduce the economic losses caused by yarn breakage and shutdown.

[0075] To better illustrate the economic benefits of the textile equipment control method provided in this embodiment, an example using a shoe upper as a unit pattern is given below, as shown in Table 1.

[0076] Table 1 Comparison of economic losses under different parking control methods

[0077]

[0078] From the above table, it can be seen that, in the case of using the traditional control mode, the daily economic loss of each textile equipment is 360 yuan per day in the case of 3 times of yarn breakage per day; after using the control mode in the embodiment, the daily economic loss of each textile equipment is reduced to 30 yuan, and 330 yuan per day per textile equipment is directly saved.

[0079] The implementation principle of the textile equipment control method in the embodiment is as follows: the controller of the textile equipment determines whether the current unit pattern is completed in response to a yarn breakage signal, the yarn breakage signal being used to indicate that the textile equipment has yarn breakage; in the case where the current unit pattern is not completed, the textile equipment is controlled to continue to weave the current unit pattern, and the step of determining whether the current unit pattern is completed is executed again; in the case where the current unit pattern is completed, the textile equipment is controlled to stop. By using the above technical solution, in the case where yarn breakage occurs at a certain station of the textile equipment, the textile equipment is first controlled to continue to complete the weaving of the current unit pattern, and then the textile equipment is controlled to stop. In this way, the stop mark can be controlled outside the unit pattern, so as to avoid the influence of yarn breakage stop on the unit pattern outside the yarn breakage station, and thus the economic loss caused by yarn breakage stop can be reduced.

[0080] Meanwhile, since the influence of the stop mark on the unit pattern can be avoided by improving the control mode of the textile equipment without the need to change the structure of the textile equipment, the improvement cost can be reduced.

[0081] In some embodiments, with reference to Figure 4 In step 101, determining whether the current unit pattern is completed includes the following steps:

[0082] In step 301, it is determined whether the unit pattern process is completed, the unit pattern process corresponding to the current unit pattern.

[0083] The unit pattern process is set in advance according to the weaving pattern. Optionally, the unit pattern process includes a unit pattern program.

[0084] In one example, the unit pattern process includes a unit pattern program composed of at least two program row numbers in sequence, each row number corresponding to a program. In the process of executing the unit pattern process, the programs corresponding to each row number are executed in sequence to control the textile equipment based on the corresponding programs, so as to weave the corresponding weaving pattern on the fabric. In this way, the progress of the unit pattern process can be determined based on the row number.

[0085] Correspondingly, determining whether the unit pattern process is completed includes: determining whether the textile equipment has run to a preset row number; in the case where the textile equipment has run to the preset row number, determining that the unit pattern process is completed; and in the case where the textile equipment has not run to the preset row number, determining that the unit pattern process is not completed.

[0086] The preset course number is the first course number or the last course number in the unit pattern program.

[0087] Specifically, in the case of controlling the textile equipment to continuously weave the unit pattern based on the unit pattern process, the preset course number can be the first course number or the last course number in the unit pattern program, and in the case of controlling the textile equipment once based on the unit pattern process, the preset course number is the last course number in the unit pattern program.

[0088] In the above technical solution, whether the unit pattern program 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.

[0089] In actual implementation, an end marker can also be added in the unit pattern process, and when the textile equipment executes to the end marker, an execution completion instruction corresponding to the unit pattern process is generated, so that it can be determined that the unit pattern process is executed completely when the execution completion instruction corresponding to the unit pattern process is received, and otherwise, it can be determined that the unit pattern is not executed completely when the execution completion instruction corresponding to the unit pattern process is not received.

[0090] In step 302, it is determined that the current unit pattern is woven completely when it is determined that the unit pattern process is executed completely.

[0091] In the case where it is determined that the unit pattern process is not executed completely, the textile equipment is controlled to continue to execute the unit pattern process.

[0092] In the above embodiment, whether the unit pattern is woven completely can be determined based on whether the unit pattern process is executed completely, so that it can be helpful to automatically determine the weaving situation of the current unit pattern, thereby it can be helpful to reduce manual intervention in the weaving process, and further the automatic control of the textile equipment can be realized.

[0093] In some embodiments, with reference to Figure 5 In step 102, in response to the yarn breakage signal, it is determined whether the current unit pattern unit is woven completely, including the following steps:

[0094] In step 401, in response to the yarn breakage signal, it is determined whether the textile equipment is in a pattern weaving state.

[0095] Optionally, it is determined whether the textile equipment is in the pattern weaving state, including: determining whether the textile equipment is executing the unit pattern process; in the case where the textile equipment is executing the unit pattern process, it is determined that the textile equipment is in the pattern weaving state; and in the case where the textile equipment is not executing the unit pattern process, it is determined that the textile equipment is not in the pattern weaving state.

[0096] In one example, determining whether the textile equipment is performing a unit pattern process comprises: determining whether the textile equipment is in a cloth processing state; determining whether the cloth processing process is a unit pattern process if the textile equipment is in the cloth processing state; determining that the textile equipment is not performing the unit pattern process if the textile equipment is not in the cloth processing state (e.g., in a test state).

[0097] In one example, the cloth processing process can be a unit pattern process or a cloth head process, the unit pattern process is used to control the textile equipment to process a unit pattern, and the cloth head process is used to control the textile equipment to process a cloth head. In one example, the storage locations of the unit pattern process and the cloth head process are different, which can facilitate identifying whether the cloth processing process is the unit pattern process.

[0098] In actual production, the textile equipment can switch between unit pattern processing and cloth head processing, such as processing a cloth head after processing a preset number or length of unit patterns, and then continuing to process a preset number of unit patterns, and so on. Each time the content processed is switched, the corresponding cloth processing process needs to be called.

[0099] Step 402: If the textile equipment is in the pattern weaving state, determining whether the current unit pattern unit is woven.

[0100] Step 403: If the textile equipment is not in the pattern weaving state, directly controlling the textile equipment to stop.

[0101] Since directly stopping the textile equipment in the case where the textile equipment is not in the pattern weaving state does not cause additional economic losses and can facilitate timely processing of the broken yarn, the textile equipment can be directly controlled to stop in the case where the textile equipment is not in the pattern weaving state.

[0102] Meanwhile, since it can be impossible to determine whether the pattern weaving is completed in the case where the textile equipment is not in the pattern weaving state, which can cause the equipment to fail to stop normally, directly controlling the textile equipment to stop in the case where the textile equipment is not in the pattern weaving state can facilitate avoiding program runaway, so that the control result meets the expectation.

[0103] In the above-described embodiments, since it is determined whether the textile equipment is in the pattern weaving state in response to the broken yarn signal, the textile equipment is directly controlled to stop in the case where the textile equipment is not in the pattern weaving state, which can reasonably control the stopping manner of the textile equipment, and thus can facilitate timely processing of the broken yarn while ensuring that the textile pattern is not damaged by stopping.

[0104] In some embodiments, reference is made to Figure 6, step 103, in the case that the current unit pattern weaving is completed, after controlling the weaving device to stop, further comprising the following steps:

[0105] Step 501, in response to the restart signal, determining whether the current cloth weaving task is completed.

[0106] In actual production, whether the cloth processing is completed is generally determined by the length of the cloth.

[0107] In an example, determining whether the cloth weaving task is completed comprises: in the case that a fixed-length arrival signal is received during the current cloth processing, determining that the current cloth weaving task is completed; in the case that no fixed-length arrival signal is received during the current cloth processing, determining that the current cloth weaving task is not completed.

[0108] Wherein, the fixed-length arrival signal is sent by other devices connected to the controller, such as: generated by the electronic let-off curling system and sent to the controller when detecting that the current cloth reaches the set length.

[0109] In another example, determining whether the current cloth weaving task is completed comprises: determining whether the processed cloth length of the current cloth reaches a preset length; in the case that the processed cloth length of the current cloth reaches the preset length, determining that the current cloth weaving task is completed; in the case that the processed cloth length does not reach the preset length, determining that the current cloth weaving task is not completed.

[0110] Wherein, the preset length is set according to actual needs, and in an example, the preset length is the length of a piece of cloth, such as: the preset length is 50 meters.

[0111] The processed length can be sent by other mechanisms of the weaving device to the controller, such as: sent by the feeding mechanism and / or the receiving mechanism to the controller, or can also be determined by the controller according to the sensing signals collected by the sensing components (such as: infrared sensors) set at the feeding end and / or the receiving end, and the embodiment does not limit the determination method of the processed cloth length.

[0112] In actual implementation, whether the current cloth weaving task is completed can also be determined by the number of unit patterns woven on the cloth, and the embodiment does not limit the determination method of whether the current cloth weaving task is completed.

[0113] Step 502, in the case that the current cloth weaving task is not completed, controlling the weaving device to continue weaving the unit pattern.

[0114] In an example, controlling the weaving device to continue weaving the unit pattern comprises: controlling the weaving device to perform the unit pattern process corresponding to the unit pattern to weave the unit pattern.

[0115] Step 503, in the case where the current cloth weaving task is completed.

[0116] Specifically, the cloth head region is different from the pattern region where the unit pattern is located. The cloth head region is used to facilitate the cutting and splicing of the cloth, so as to prevent the unit pattern from being damaged in the process of cutting and splicing of the cloth, thereby causing economic loss in the processing process. Since the cloth head region is processed on the cloth during the cloth processing process, the cutting and splicing of the cloth can be completed on the cloth of the cloth head region, thereby avoiding the influence on the pattern region printed with the unit pattern, and thereby helping to reduce the economic loss caused by the damage of the unit pattern in the process of cutting and splicing of the cloth.

[0117] In actual implementation, the cloth head region does not need to be processed with a pattern or only needs to be processed with an identifying pattern (the complexity of the identifying pattern is much lower than that of the unit pattern). Therefore, the cost of the cloth head region can be approximately equal to the cost of the cloth corresponding to the cloth head region, thereby helping to control the cost of the cloth head region, and thereby helping to reduce the economic loss in the process of cutting and splicing.

[0118] In one example, the control of the weaving equipment to weave the cloth head region includes: obtaining a cloth head process; and controlling the weaving equipment based on the cloth head process to form the cloth head region on the cloth.

[0119] The cloth head process is set in the same way as the setting of the unit pattern process, which will not be described here. In one example, the cloth head process includes a cloth head length, and correspondingly, the control of the weaving equipment based on the cloth head process includes: controlling the weaving equipment to process the cloth head region with the cloth head length.

[0120] Further, after the control of the weaving equipment to weave the cloth head region, the method further includes: in the case where the processing of the cloth head region is completed, controlling the weaving equipment to continue to weave the unit pattern, so as to facilitate the continuous processing of the cloth.

[0121] In the above embodiment, in response to the restart signal, it can be automatically determined whether the current cloth weaving task is completed, and in the case where the current cloth weaving task is completed, the weaving equipment is controlled to form the cloth head region on the cloth. Therefore, the cloth can be cut and spliced through the cloth head region, so as to prevent the unit pattern from being damaged in the process of cutting and splicing of the cloth, thereby causing economic loss in the processing process.

[0122] The embodiment of the present application also provides a jacquard warp knitting machine, which is described with reference to Figure 7 The jacquard warp knitting machine includes a controller 610 and an electronic jacquard system 620.

[0123] The controller 610 comprises a yarn breakage signal interface 611 configured to receive a yarn breakage signal, the yarn breakage signal being configured to indicate a yarn breakage of the warp knitting machine. Optionally, the yarn breakage signal interface 611 can be a serial communication interface, such as a UART, RS232, RS485, USB interface, etc.

[0124] The controller 610 is in signal connection with the electronic jacquard system 620, and is configured to control the electronic jacquard system 620 based on the textile equipment control method provided in the above embodiments.

[0125] The electronic jacquard system 620 is configured to process the fabric under the control of the controller 610.

[0126] In some embodiments, the warp knitting machine further comprises a yarn breakage control 630 in signal connection with the yarn breakage signal interface 611, and the yarn breakage control 630 is configured to generate the yarn breakage signal and send the yarn breakage signal to the yarn breakage signal interface 611 when triggered.

[0127] In one example, the yarn breakage control 630 comprises a yarn breakage sensor, and the yarn breakage sensor is triggered when the textile equipment breaks. In one example, the yarn breakage sensor is an infrared sensor or a tension sensor. Since the textile equipment can automatically monitor whether the yarn breaks through the yarn breakage sensor, the yarn breakage signal is automatically generated and sent to the controller 610 when the textile equipment breaks. Thus, automatic yarn breakage determination can be achieved, which can help to improve the automation level of the textile equipment and reduce the labor cost in the fabric processing process.

[0128] In another example, the yarn breakage control 630 comprises a yarn breakage signal button, and the yarn breakage signal button is triggered when the user presses the yarn breakage signal button. Thus, the yarn breakage signal can be generated according to the actual needs of the user.

[0129] In the above technical solution, since the yarn breakage control 630 for generating the yarn breakage signal is separately provided, the control requirement can be met by only providing the yarn breakage control 630, which can avoid the modification of the structure of the textile equipment, and thus can help to reduce the improvement cost.

[0130] In actual implementation, the yarn breakage signal interface 611 can also be in signal connection with a feeding mechanism (such as a warp let-off mechanism), and at this time, the yarn breakage signal can be sent by the feeding mechanism to the controller when the yarn breakage is detected.

[0131] In some embodiments, the warp knitting machine provided in the present embodiment further comprises an electronic warp let-off crimping system, and the electronic warp let-off crimping system comprises a fixed length signal interface in signal connection with the controller 610, and is configured to generate a fixed length signal and send the fixed length signal to the controller 610 through the fixed length signal interface when it is detected that the current fabric length reaches a fixed length.

[0132] The electronic device can be a controller of the warp knitting machine, and can also be another device in actual implementation. The type of the electronic device is not limited in the embodiment of the present application. As shown in Figure 8 Figure 8 The electronic device 700 shown in the figure includes a processor 701 and a memory 703. The processor 701 and the memory 703 are connected, for example, through a bus 702. Optionally, the electronic device 700 can also include a transceiver 704. It should be noted that the transceiver 704 is not limited to one in actual application, and the structure of the electronic device 700 does not constitute a limitation on the embodiment of the present application.

[0133] The processor 701 can be a CPU (Central Processing Unit, central processor), a general-purpose processor, a DSP (Digital Signal Processor, data signal processor), an ASIC (Application Specific Integrated Circuit, application specific integrated circuit) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It can implement or execute various exemplary logical blocks, modules and circuits described in combination with the disclosure of the present application. The processor 701 can also be a combination of computing functions, such as one or more microprocessor combinations, combinations of DSP and microprocessor, etc.

[0134] The bus 702 can include a channel for transmitting information between the above-mentioned components. The bus 702 can be a PCI (Peripheral Component Interconnect, peripheral component interconnect) bus or an EISA (Extended Industry Standard Architecture, extended industry standard architecture) bus, etc. The bus 702 can be divided into an address bus, a data bus, etc. For the convenience of representation, Figure 8 In the figure, only one thick line is used to represent the bus, but it does not mean that there is only one bus or only one type of bus.

[0135] ​The memory 703 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 code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to this.

[0136] The memory 703 is configured to store application program codes for implementing the solutions of the present application, and the processor 701 is configured to control the execution of the application program codes. The processor 701 is configured to execute the application program codes stored in the memory 703 to implement the content shown in the foregoing method embodiments.

[0137] The electronic device includes, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a PDA (Personal Digital Assistant), a PAD (Tablet Personal Computer), and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like. The electronic device can also be a server or the like. Figure 8 The electronic device shown is only an example, and should not impose any limitation on the functions and use range of the embodiments of the present application.

[0138] 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 caused to execute the textile equipment control method provided by the above embodiments.

[0139] It should be understood that, although each step in the flowchart of the accompanying drawings is shown in sequence according to the direction of the arrow, these steps are not necessarily executed in sequence according to the direction of the arrow. Unless otherwise specified herein, the execution of these steps is not strictly limited in sequence, and they can be executed in other sequences.

[0140] 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, some improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A control method for textile equipment, characterized in that, In a controller for textile equipment, the method includes: In response to a yarn breakage signal, determine whether the current unit pattern has been woven; the yarn breakage signal is used to indicate that a yarn breakage has occurred in the textile equipment. If the current unit pattern has not been woven, the textile equipment is controlled to continue weaving the current unit pattern, and the process returns to the step of determining whether the current unit pattern has been woven. When the current unit pattern is completed, control the textile equipment to stop; Determining whether the current unit pattern has been woven includes: Determine whether the unit patterning process has been completed; the unit patterning process corresponds to the current unit pattern. If the process of creating the unit pattern is determined to be completed, the weaving of the current unit pattern is determined to be completed. The step of responding to a yarn breakage signal to determine whether the current unit pattern unit has been woven includes: In response to the yarn breakage signal, determine whether the textile equipment is in pattern textile state; When the textile equipment is in pattern weaving mode, determine whether the current unit pattern unit has been woven. When the textile equipment is not in pattern weaving mode, the textile equipment can be directly stopped. After controlling the textile equipment to stop when the current unit pattern weaving is completed, the method further includes: In response to the restart signal, determine whether the current fabric weaving task has been completed; If the current fabric weaving task is not completed, control the weaving equipment to continue weaving the unit pattern; When the current fabric weaving task is completed, the weaving equipment is controlled to form a fabric end area on the fabric.

2. The method according to claim 1, characterized in that, The unit patterning process includes a unit patterning program consisting of at least two program rows sequentially. Determining whether the unit patterning process has been completed includes: Determine whether the textile equipment has reached a preset row number, where the preset row number is the first or last row number in the unit pattern program; When the textile equipment reaches the preset row number, it is determined that the unit pattern process has been completed.

3. The method according to claim 1, characterized in that, The step of stopping the textile equipment when the current unit pattern weaving is completed includes: When the current pattern unit finishes spinning, a stop signal is generated to control the spinning equipment to stop.

4. A jacquard warp knitting machine, characterized in that, The jacquard warp knitting machine includes: a controller and an electronic jacquard system; The controller includes a yarn breakage signal interface for receiving a yarn breakage signal, which is used to indicate that the Jacquard warp knitting machine has broken yarn. The controller is signal-connected to the electronic Jacquard system and is used to control the electronic Jacquard system based on the control method of the textile equipment according to any one of claims 1 to 3; The electronic jacquard system is used to process the fabric under the control of the controller.

5. The jacquard warp knitting machine according to claim 4, characterized in that, The Jacquard warp knitting machine also includes a yarn breakage control, which is connected to the yarn breakage signal interface. When the yarn breakage control is triggered, a yarn breakage signal is generated and sent to the yarn breakage signal interface.

6. The jacquard warp knitting machine according to claim 5, characterized in that, The yarn breakage control includes a yarn breakage sensor, which is triggered when a yarn breakage occurs on the Jacquard warp knitting machine.

7. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed in the computer, it causes the computer to perform the control method of the textile equipment according to any one of claims 1 to 3.

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