Burr cutting method, apparatus and system

Abstract

The application provides a burr cutting method, device and system. A specific embodiment of the method comprises: determining whether a burr of a to-be-processed pole piece meets a requirement condition according to burr data of the to-be-processed pole piece. If the burr does not meet the requirement condition, laser parameters for cutting the burr of the to-be-processed pole piece are determined according to the burr data, and the burr of the to-be-processed pole piece is cut according to the laser parameters. The method solves the problem of manually detecting the burr of the pole piece and adjusting the related processing parameters of the laser, and improves the processing efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of batteries, in particular to a burr cutting method, device and system. BACKGROUND

[0002] The burr of a battery refers to a sharp metal impurity existing at the edge of a pole piece, which can pierce the diaphragm and cause a short circuit inside the battery.

[0003] The laser, i.e., a device capable of emitting laser, can irradiate the burr of the pole piece with a high-power density laser beam, so that the cutting part of the burr can be heated to a vaporization temperature and then evaporated to form a hole. With the movement of the laser beam on the burr, a continuous hole can be formed. In this way, when the cutting part is all formed into a hole, the cutting of the burr is completed.

[0004] In the related art, manual detection of the burr of the pole piece and adjustment of the related processing parameters of the laser are usually required, and the processing efficiency is low. SUMMARY

[0005] The purpose of the embodiments of the present application is to provide a burr cutting method, device and system to solve the problem of the need for manual detection of the burr of the pole piece and adjustment of the related processing parameters of the laser.

[0006] In a first aspect, the embodiments of the present application provide a burr cutting method, which comprises: determining burr data of a to-be-processed pole piece; if it is determined according to the burr data that the to-be-processed pole piece does not meet a requirement condition, determining laser parameters for cutting the burr of the to-be-processed pole piece according to the burr data; and cutting the burr of the to-be-processed pole piece according to the laser parameters.

[0007] The above-mentioned burr cutting method first determines the burr data of the to-be-processed pole piece, and then can determine whether the to-be-processed pole piece meets the requirement condition according to the burr data. If it is determined according to the burr data that the to-be-processed pole piece does not meet the requirement condition, the laser parameters for cutting the to-be-processed pole piece are determined according to the burr data, and then the burr of the to-be-processed pole piece can be cut according to the laser parameters. Thus, the problem of the need for manual detection of the burr of the pole piece and adjustment of the related processing parameters of the laser is solved, and the processing efficiency is improved.

[0008] Optionally, the determination of the burr data of the to-be-processed pole piece comprises: determining an upper burr size corresponding to the to-be-processed pole piece based on a burr upper edge line and an upper edge line of the to-be-processed pole piece; and the burr upper edge line represents an edge line far away from one end of the to-be-processed pole piece.

[0009] Based on the burr lower edge line and the lower edge line of the electrode corresponding to the electrode to be processed, the lower burr size corresponding to the electrode to be processed is determined; the burr lower edge line represents the edge line of the lower burr away from one end of the electrode to be processed; the burr data is determined according to the upper burr size and the lower burr size.

[0010] In the above implementation, the burr size can be determined by the edge line of the electrode to be processed and the edge inspection line corresponding to the burr, which improves the convenience and accuracy of determining the burr data to a certain extent.

[0011] Optionally, the burr upper patrol edge line and the burr lower patrol edge line are determined based on the following steps: obtaining an image of the electrode to be processed under a light source; the image includes a burr shadow of the electrode to be processed; the edge line of the burr shadow located on the upper side of the electrode to be processed away from one end of the electrode to be processed is determined as the burr upper patrol edge line; the edge line of the burr shadow located on the lower side of the electrode to be processed away from one end of the electrode to be processed is determined as the burr lower patrol edge line.

[0012] In the above implementation, the image of the electrode to be processed under the light source is used to make the burr appear as a corresponding shadow in the image. The burr edge detection line can then be determined based on the shadow. In this way, because the burr edge detection line is determined based on the grayscale value of the image, its accuracy is improved, and thus the accuracy of the burr data is improved.

[0013] Optionally, before determining the laser parameters for cutting the pole piece to be processed based on the burr data, the method also includes: setting multiple protocol ranges; each protocol range is associated with a corresponding processing parameter; and determining the laser parameters for cutting the pole piece to be processed based on the burr data includes: determining the target protocol range where the burr data is located, and determining the processing parameters corresponding to the target protocol range as the laser parameters.

[0014] In the above implementation, by setting multiple protocol ranges and their associated processing parameters, more reasonable laser parameters are determined through the target protocol range where the burr data is located, thereby achieving the purpose of adaptively and automatically adjusting the laser parameters.

[0015] Optionally, the electrode to be processed includes a cut electrode. In the above implementation, by re-identifying the cut burrs as the electrode to be processed, a series of treatments on the electrode can be formed into a closed-loop process, so that the entire treatment process can be done without manual intervention, effectively reducing labor costs.

[0016] In a second aspect, embodiments of the present application provide a burr cutting device, comprising: a data determination module for determining burr data of a to-be-processed electrode; a parameter determination module for determining, if the to-be-processed electrode is determined not to meet a requirement based on the burr data, laser parameters for cutting the to-be-processed electrode based on the burr data; and a cutting module for cutting the burrs of the to-be-processed electrode based on the laser parameters. This solves the problem of manually detecting burrs on the electrode and adjusting the relevant laser processing parameters, thereby improving processing efficiency.

[0017] Thirdly, embodiments of the present application provide a burr cutting system, comprising: a data acquisition mechanism for determining burr data of the electrode to be processed, and, if it is determined based on the burr data that the electrode to be processed does not meet the required conditions, sending the burr data to a laser; and a laser for determining laser parameters for cutting the electrode to be processed based on the burr data, and cutting the burrs of the electrode to be processed based on the laser parameters. This solves the problem of manually detecting burrs on the electrode and adjusting the relevant processing parameters of the laser, thereby improving processing efficiency.

[0018] Optionally, the data acquisition mechanism includes an image acquisition device and an image processing industrial computer, wherein the image acquisition device is used to acquire an image of the electrode to be processed; the image processing industrial computer is used to determine the burr data based on the image, and when it is determined that the electrode to be processed does not meet the required conditions based on the burr data, the image processing industrial computer is used to send the burr data to the laser; and the laser includes a laser industrial computer and a laser controller, wherein the laser industrial computer is used to receive the burr data and determine the laser parameters for cutting the electrode to be processed based on the burr data; the laser controller is used to control the laser galvanometer to cut the burrs of the electrode to be processed based on the laser parameters. In this way, the problem of needing to manually detect the burrs of the electrode and adjust the relevant processing parameters of the laser is solved, thereby improving processing efficiency.

[0019] Optionally, the image processing industrial computer is specifically used to: determine the upper burr size corresponding to the electrode to be processed based on the burr upper patrol line and the upper edge line of the electrode corresponding to the electrode to be processed; the burr upper patrol line represents the edge line of the upper burr away from one end of the electrode to be processed; determine the lower burr size corresponding to the electrode to be processed based on the burr lower patrol line and the lower edge line of the electrode; the burr lower patrol line represents the edge line of the lower burr away from one end of the electrode to be processed; determine the burr data based on the upper burr size and the lower burr size. In this way, the burr size can be determined by the edge line of the electrode to be processed and the patrol line corresponding to the burr, which improves the convenience and accuracy of determining the burr data to a certain extent.

[0020] Optionally, the image of the to-be-processed pole piece includes a burr shadow of the to-be-processed pole piece, and the image processing industrial computer is specifically configured to: determine an edge line in the burr shadow on the upper side of the to-be-processed pole piece away from one end of the to-be-processed pole piece as the upper burr edge line; and determine an edge line in the burr shadow on the lower side of the to-be-processed pole piece away from one end of the to-be-processed pole piece as the lower burr edge line. In this way, since the burr edge line is determined by the gray value of the image, the accuracy of the burr edge line is improved, and the accuracy of the burr data is improved in turn.

[0021] Optionally, the laser industrial computer is specifically configured to: set a plurality of protocol ranges; each protocol range is associated with a corresponding processing parameter; determine a target protocol range in which the burr data is located, and determine the processing parameter corresponding to the target protocol range as the laser parameter. In this way, a more reasonable laser parameter can be determined, so as to achieve the purpose of adaptively automatically adjusting the laser parameter.

[0022] Optionally, the to-be-processed pole piece includes a cut to-be-processed pole piece. In this way, a series of processes performed on the to-be-processed pole piece can form a closed loop process, so that the entire processing process can be performed without human intervention, and the processing efficiency is improved.

[0023] In a fourth aspect, an electronic device is provided, which includes a processor and a memory. The memory stores computer readable instructions. When the computer readable instructions are executed by the processor, the steps in the method provided in the first aspect are performed.

[0024] In a fifth aspect, a computer readable storage medium is provided, which stores a computer program. When the computer program is executed by a processor, the steps in the method provided in the first aspect are performed.

[0025] Other features and advantages of the present application will be described in the following description, and will become apparent from the description, or will be learned from the practice of the application. The purposes and other advantages of the present application can be realized and obtained by the structure particularly pointed out in the written description, claims, and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments of the present application. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0027] Figure 1 A flow chart of a burr cutting method provided in an embodiment of the present application;

[0028] Figure 2 A schematic structural diagram of a pole piece to be processed provided in an embodiment of the present application;

[0029] Figure 3 A structural block diagram of a burr cutting device provided in an embodiment of the present application;

[0030] Figure 4 A structural block diagram of a burr cutting system provided in an embodiment of the present application;

[0031] Figure 5 A schematic structural diagram of an electronic device for performing a burr cutting method provided in an embodiment of the present application;

[0032] 201-burr upper edge line; 202-pole upper edge line; 203-pole lower edge line; 204-burr lower edge line; 205-pole; 301-data determination module; 302-parameter determination module; 303-cutting module; 401-image acquisition device; 402-image processing industrial computer; 403-laser industrial computer; 404-laser controller; 405-laser galvanometer; 501-processor; 502-communication interface, 503-memory; 504-communication bus. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0034] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0035] It should be noted that, unless there is any conflict, the embodiments in this application or the technical features in the embodiments may be combined.

[0036] In the related art, there is a problem of low efficiency in processing burrs when cutting pole pieces. To solve this problem, the present application provides a burr cutting method, device, and system. Furthermore, the burr data of the pole piece to be processed can be determined first, and then the determined burr data can be used to determine whether the pole piece to be processed meets production requirements. If it does not meet production requirements, the parameters of the laser cutting the pole piece to be processed can be further determined, and then the laser can control the energy of the laser beam according to the determined cutting parameters. In this way, the burrs of the pole piece can be automatically cut without manual intervention, reducing the cost of manual processing of the pole piece and improving processing efficiency.

[0037] In some application scenarios, the above-mentioned burr cutting method can be applied to terminal equipment, which may include, for example, a desktop computer, a laptop computer, etc. The above-mentioned terminal equipment can determine the burr data of the electrode to be processed, and then determine whether the electrode to be processed meets the production requirements through the determined burr data. If it does not meet the production requirements, the parameters of the laser cutting the electrode to be processed can be further determined, and then the laser can control the energy of the laser beam according to the determined cutting parameters.

[0038] In some application scenarios, the burr cutting method can be applied to a charge-coupled device (CCD). The CCD can determine the burr data of the electrode to be processed, and then use the determined burr data to determine whether the electrode to be processed meets production requirements. If it does not meet production requirements, the laser cutting parameters can be further determined, and the laser can then control the energy of the laser beam according to the determined cutting parameters.

[0039] In some application scenarios, the above-mentioned burr cutting method can be applied to a laser, which can determine the burr data of the electrode to be processed, and then determine whether the electrode to be processed meets the production requirements based on the determined burr data. If it does not meet the production requirements, the parameters of the laser cutting the electrode to be processed can be further determined, and then the laser can control the energy of the laser beam according to the determined cutting parameters.

[0040] For the convenience of writing, some embodiments of the present application are described by taking application to a terminal device as an example.

[0041] The defects existing in the solutions in the above-mentioned related technologies are the results obtained by the inventors after practice and careful research. Therefore, the process of discovering the above-mentioned problems and the solutions proposed in the embodiments of the present invention below for the above-mentioned problems should be the contributions made by the inventors to this application during the process of the invention.

[0042] Please refer to Figure 1 , which shows a flow chart of a burr cutting method provided by an embodiment of the present application. Figure 1As shown, the burr cutting method may include the following steps:

[0043] First, the terminal device can determine the burr data of the electrode to be processed;

[0044] The electrode to be processed can be regarded as the electrode to be cut currently, and may or may not have burrs on it.

[0045] The burr data is also data related to burrs, which may include, for example, data on burr size, burr distribution, and the like.

[0046] In some application scenarios, a terminal device may obtain burr information from another information collection device, such as an image acquisition device. After obtaining the burr information, the terminal device can determine the required burr data from the burr information. For example, the burr information may include burr distribution data and burr size data, from which the terminal device can determine the required size data.

[0047] In other application scenarios, the terminal device may also receive glitch information input by a user, and then determine required glitch data therefrom.

[0048] Then, the terminal device can determine whether the electrode to be processed meets the requirements based on the burr data.

[0049] In some application scenarios, if the burrs on the electrode to be processed do not affect its normal use, it can be determined that the electrode to be processed meets the required conditions. In these application scenarios, for example, a burr size threshold can be set to determine whether the electrode to be processed meets the required conditions. That is, if the burr size of the electrode to be processed is below the set size threshold, it can be determined that the required conditions are met; if the burr size of the electrode to be processed is above the set size threshold, it can be determined that the required conditions are not met.

[0050] In other application scenarios, if the terminal device determines that the electrode to be processed does not meet the required conditions based on the burr data, the terminal device determines the laser parameters for cutting the electrode to be processed based on the burr data;

[0051] In related technologies, lasers are often used to cut burrs. Therefore, the terminal device can determine the processing parameters (i.e., laser parameters) of the laser used to cut the electrode to be processed based on the burr data. These laser parameters may include, for example, output power, laser beam diameter, and other parameters.

[0052] In some application scenarios, the terminal device can determine different laser parameters for different burr data. For example, for coarser burrs, the terminal device can determine a higher output power; for finer burrs, the terminal device can determine a smaller laser beam diameter parameter.

[0053] Finally, the terminal device can cut the burrs of the electrode to be processed according to the laser parameters.

[0054] After the terminal device determines the laser parameters, it can cut the burrs on the electrode to be processed according to the laser parameters.

[0055] In some application scenarios, the terminal device may, for example, set the laser parameters in a control instruction, and then send the control instruction to the laser to instruct the laser to cut the burrs of the electrode to be processed based on the determined laser parameters.

[0056] The burr cutting method described above first determines the burr data of the electrode to be processed. Then, if the electrode to be processed does not meet the required conditions based on the burr data, the laser parameters for cutting the electrode to be processed are determined based on the burr data. The burrs of the electrode to be processed can then be cut based on the laser parameters. This solves the problem of manually detecting burrs on the electrode and adjusting the relevant laser processing parameters, thereby improving processing efficiency.

[0057] Furthermore, if burrs on the electrode are removed manually, they cannot be removed in a timely and comprehensive manner due to physical and mental limitations. Therefore, the aforementioned burr removal method eliminates the need for manual intervention, allowing for timely and comprehensive burr removal to a certain extent, while also reducing labor costs.

[0058] In some optional implementations, the electrode to be processed includes a cut electrode.

[0059] In some application scenarios, after the laser cuts the electrode to be processed, the electrode to be processed may still not meet the required conditions. Therefore, the cut electrode can be determined as a new electrode to be processed so that it can be reprocessed until it meets the required conditions.

[0060] For example, for the electrode A to be processed, its burr data a can be determined. Then, if it is determined that the electrode A does not meet the requirement conditions based on the burr data a, the laser parameter a' for cutting the electrode A can be determined, and then cutting can be performed based on the laser parameter a'. After the electrode A is cut based on the laser parameter a', the current burr data b of the electrode A can be further determined, and then it can be further determined based on the burr data b whether the electrode A meets the requirement conditions. If it meets the requirement conditions, it can be determined as a compliant product. If it still does not meet the requirement conditions, the cutting laser parameter b' can be further determined based on the burr data b, and then cutting can be performed based on the laser parameter b'. This cycle is repeated until the electrode A meets the requirement conditions.

[0061] In the above implementation, the burrs after cutting are redefined as the electrode to be processed so that a series of processing operations can be formed into a closed-loop process, so that the entire processing process can be done without human intervention, effectively reducing labor costs.

[0062] In some optional implementations, determining the burr data of the electrode to be processed may include:

[0063] First, the terminal device can determine the size of the upper burr corresponding to the electrode to be processed based on the burr upper edge line corresponding to the electrode to be processed and the upper edge line of the electrode; the burr upper edge line represents the edge line of the upper burr away from one end of the electrode to be processed;

[0064] The above-mentioned upper burr can be regarded as a burr located on the upper side of the electrode to be processed, and the above-mentioned burr upper edge line can be regarded as the edge line of the upper burr away from one end of the electrode to be processed.

[0065] The above-mentioned upper edge line of the electrode piece can be regarded as the edge line of the upper side of the electrode piece to be processed.

[0066] In some application scenarios, the terminal device can determine the size of the upper burr based on the burr upper edge line and the upper edge line of the pole piece. For example, the terminal device can establish a coordinate system and then subtract the coordinate values ​​corresponding to the burr upper edge line from the coordinate values ​​corresponding to the upper edge line of the pole piece, and determine the size of the upper burr by the difference between the two.

[0067] Then, the terminal device can determine the size of the lower burr corresponding to the electrode to be processed based on the burr lower edge line corresponding to the electrode to be processed and the electrode lower edge line; the burr lower edge line represents the edge line of the lower burr away from one end of the electrode to be processed;

[0068] The above-mentioned lower burr can be regarded as a burr located on the lower side of the electrode to be processed, and the above-mentioned burr lower edge line can be regarded as an edge line of the lower burr away from one end of the electrode to be processed.

[0069] The above-mentioned lower edge line of the electrode piece can be regarded as the edge line of the lower side of the electrode piece to be processed.

[0070] In some application scenarios, the terminal device can determine the size of the lower burr based on the burr lower edge line and the lower edge line of the pole piece. For example, the terminal device can establish a coordinate system and then subtract the coordinate values ​​corresponding to the burr lower edge line from the coordinate values ​​corresponding to the lower edge line of the pole piece, and determine the size of the lower burr by the difference between the two.

[0071] Finally, the terminal device may determine the burr data according to the upper burr size and the lower burr size.

[0072] In some application scenarios, after the terminal device determines the upper burr size and the lower burr size, it can calculate the sum of the two to determine the actual size of the burr. The actual size can be regarded as the burr data.

[0073] In some application scenarios, for example, the terminal device can determine the edge line position of the burr and the burr size by Figure 2 In some application scenarios, for example, the terminal device can determine the edge line position of the burr and the burr size by Figure 2 As shown in the figure, the to-be-processed pole piece 205 includes a pole piece upper edge line 202 and a pole piece lower edge line 203. There can be an upper burr between the burr upper edge line 201 and the pole piece upper edge line 202, and there can be a lower burr between the burr lower edge line 204 and the pole piece lower edge line 203. After the upper burr size and the lower burr size are determined, the actual size of the burr can be calculated.

[0074] In the above implementation manner, the burr size can be determined by the edge line of the to-be-processed pole piece and the corresponding edge line of the burr, which to some extent improves the convenience and accuracy of determining the burr data.

[0075] In some optional implementation manners, the burr upper edge line and the burr lower edge line are determined based on the following steps:

[0076] First, the terminal device can obtain an image of the to-be-processed pole piece under a light source. The image includes a burr shadow of the to-be-processed pole piece.

[0077] In some application scenarios, the terminal device can determine the edge line of the burr by the image of the to-be-processed pole piece. Specifically, the terminal device can obtain an image of the to-be-processed pole piece under a light source. In this way, the imaging of the to-be-processed pole piece and its burr corresponds to a slightly higher gray value than that of other blank positions, and then a shadow part can be presented in the image.

[0078] Then, the terminal device can determine an edge line far away from one end of the to-be-processed pole piece in the burr shadow on the upper side of the to-be-processed pole piece as the burr upper edge line, and determine an edge line far away from one end of the to-be-processed pole piece in the burr shadow on the lower side of the to-be-processed pole piece as the burr lower edge line.

[0079] After the terminal device obtains the burr shadow, it can determine an edge line far away from one end of the to-be-processed pole piece in the burr shadow corresponding to the upper burr as the burr upper edge line, and determine an edge line far away from one end of the to-be-processed pole piece in the burr shadow corresponding to the lower burr as the burr lower edge line.

[0080] In the above implementation, the image of the electrode to be processed under the light source is used to make the burr appear as a corresponding shadow in the image. The burr edge detection line can then be determined based on the shadow. In this way, because the burr edge detection line is determined based on the grayscale value of the image, its accuracy is improved, and thus the accuracy of the burr data is improved.

[0081] In some optional implementations, before determining the laser parameters for cutting the electrode to be processed according to the burr data, the burr cutting method may further include:

[0082] The terminal device can set multiple protocol ranges; each protocol range is associated with corresponding processing parameters;

[0083] In some application scenarios, the terminal device can pre-set multiple protocol ranges. These ranges can be set based on the size of the glitch. They can correspond to a single glitch size or multiple glitch sizes. For example, the terminal device can set three protocol ranges, such as 15 microns, 20 microns, and 30 microns; or two protocol ranges, such as (0-15) microns and (16-30) microns.

[0084] In these application scenarios, each protocol range can be associated with unique processing parameters. For example, if a 15-micron burr can be cut using 2 watts of energy, then the corresponding laser output power for the 15-micron protocol range can be 2 watts. For example, if a 16-30-micron burr is cut using 2 watts of energy, then the corresponding laser output power can be 3 watts.

[0085] Thus, determining the laser parameters for cutting the electrode to be processed based on the burr data may include: determining a target protocol range where the burr data is located, and determining the processing parameters corresponding to the target protocol range as the laser parameters.

[0086] After determining the burr data, the terminal device can determine the target protocol range to which it corresponds, and then determine the processing parameters corresponding to the target protocol range as laser parameters to cut the burrs using the laser parameters.

[0087] For example, if the burr size is determined to be 17 microns, the corresponding target protocol range can be determined to be (16-30) microns. The output power of 3 watts corresponding to this target protocol range can then be determined as the current processing parameter of the laser, and the burrs on the electrode to be processed can be cut with an output of 3 watts of energy.

[0088] In the above implementation, by setting multiple protocol ranges and their associated processing parameters, more reasonable laser parameters are determined through the target protocol range where the burr data is located, thereby achieving the purpose of adaptively and automatically adjusting the laser parameters.

[0089] Those skilled in the art will understand that, in the above-mentioned method of a specific embodiment, the writing order of each step does not mean a strict execution order and does not constitute any limitation on the implementation process. The specific execution order of each step should be determined by its function and possible internal logic.

[0090] Please refer to Figure 3 , which shows a structural block diagram of a burr cutting device provided by an embodiment of the present application. The burr cutting device can be a module, program segment or code on an electronic device. It should be understood that the device is similar to the above-mentioned Figure 1 The method embodiment corresponds to the embodiment that can be executed Figure 1 The various steps involved in the method embodiment and the specific functions of the device can be found in the description above. To avoid repetition, detailed description is appropriately omitted here.

[0091] Optionally, the burr cutting device includes a data determination module 301, a parameter determination module 302, and a cutting module 303. The data determination module 301 is used to determine the burr data of the electrode to be processed; the parameter determination module 302 is used to determine the laser parameters for cutting the electrode to be processed based on the burr data when it is determined that the electrode to be processed does not meet the required conditions based on the burr data; and the cutting module 303 is used to cut the burrs of the electrode to be processed based on the laser parameters.

[0092] Optionally, the data determination module 301 is specifically used to: determine the upper burr size corresponding to the pole piece to be processed based on the burr upper edge line and the upper edge line of the pole piece corresponding to the pole piece to be processed; the burr upper edge line represents the edge line of the upper burr away from one end of the pole piece to be processed; based on the burr lower edge line and the lower edge line of the pole piece corresponding to the pole piece to be processed, determine the lower burr size corresponding to the pole piece to be processed; the burr lower edge line represents the edge line of the lower burr away from one end of the pole piece to be processed; determine the burr data according to the upper burr size and the lower burr size.

[0093] Optionally, the burr upper patrol edge line and the burr lower patrol edge line are determined based on the following steps: obtaining an image of the electrode to be processed under a light source; the image includes a burr shadow of the electrode to be processed; the edge line of the burr shadow located on the upper side of the electrode to be processed away from one end of the electrode to be processed is determined as the burr upper patrol edge line; the edge line of the burr shadow located on the lower side of the electrode to be processed away from one end of the electrode to be processed is determined as the burr lower patrol edge line.

[0094] Optionally, the burr cutting device may further include a protocol module, which is used to set multiple protocol ranges before determining the laser parameters for cutting the electrode to be processed based on the burr data; each protocol range is associated with a corresponding processing parameter; in this way, the parameter determination module 302 is specifically used to: determine the target protocol range where the burr data is located, and determine the processing parameters corresponding to the target protocol range as the laser parameters.

[0095] Optionally, the electrode to be processed includes a cut electrode.

[0096] It should be noted that those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working process of the device described above can refer to the corresponding process in the aforementioned method embodiment and will not be repeated here.

[0097] Please refer to Figure 4 , which shows a structural block diagram of a burr cutting system provided by an embodiment of the present application. The burr cutting system can be used with the above Figure 1 The method embodiment corresponds to the embodiment that can be executed Figure 1 The various steps involved in the method embodiment and the specific functions of the system can be found in the description above. To avoid repetition, detailed description is appropriately omitted here.

[0098] Optionally, the burr cutting system may include:

[0099] a data acquisition mechanism, configured to determine burr data of the electrode to be processed, and to send the burr data to a laser if it is determined based on the burr data that the electrode to be processed does not meet a requirement;

[0100] A laser is used to determine laser parameters for cutting the electrode to be processed according to the burr data, and to cut the burrs of the electrode to be processed according to the laser parameters.

[0101] Optionally, the data acquisition mechanism includes an image collector 401 and an image processing industrial computer 402, wherein the image collector 401 is used to collect the image of the electrode to be processed; the image processing industrial computer 402 is used to determine the burr data based on the image, and when it is determined that the electrode to be processed does not meet the requirement conditions based on the burr data, the burr data is sent to the laser.

[0102] The laser includes a laser industrial computer 403 and a laser controller 404, wherein the laser industrial computer 403 is used to receive the burr data and determine the laser parameters for cutting the electrode to be processed based on the burr data; the laser controller 404 is used to control the laser galvanometer 405 to cut the burrs of the electrode to be processed based on the laser parameters.

[0103] Optionally, the image processing industrial computer 402 is specifically used to: determine the upper burr size corresponding to the electrode to be processed based on the burr upper edge line and the upper edge line of the electrode corresponding to the electrode to be processed; the burr upper edge line represents the edge line of the upper burr away from one end of the electrode to be processed; based on the burr lower edge line and the lower edge line of the electrode corresponding to the electrode to be processed, determine the lower burr size corresponding to the electrode to be processed; the burr lower edge line represents the edge line of the lower burr away from one end of the electrode to be processed; determine the burr data according to the upper burr size and the lower burr size.

[0104] Optionally, the image of the electrode to be processed includes the burr shadow of the electrode to be processed, and the image processing industrial computer 402 is specifically used to: determine the edge line of the burr shadow located on the upper side of the electrode to be processed away from one end of the electrode to be processed as the burr upper edge line; determine the edge line of the burr shadow located on the lower side of the electrode to be processed away from one end of the electrode to be processed as the burr lower edge line.

[0105] Optionally, the laser industrial computer 403 is specifically used to: set multiple protocol ranges; each protocol range is associated with a corresponding processing parameter; determine the target protocol range where the burr data is located, and determine the processing parameters corresponding to the target protocol range as the laser parameters.

[0106] Optionally, the electrode piece to be processed includes a cut electrode piece to be processed.

[0107] It should be noted that those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working process of the system described above can refer to the corresponding process in the aforementioned method embodiment and will not be repeated here.

[0108] Please refer to Figure 5 , Figure 5A structural diagram of an electronic device for performing a burr cutting method provided in an embodiment of the present application, the electronic device may include: at least one processor 501, such as a CPU, at least one communication interface 502, at least one memory 503 and at least one communication bus 504. Among them, the communication bus 504 is used to realize direct connection and communication between these components. Among them, the communication interface 502 of the device in the embodiment of the present application is used to communicate signaling or data with other node devices. The memory 503 can be a high-speed RAM memory or a non-volatile memory (non-volatile memory), such as at least one disk memory. The memory 503 can optionally also be at least one storage device located away from the aforementioned processor. Computer-readable instructions are stored in the memory 503. When the computer-readable instructions are executed by the processor 501, the electronic device can execute the above-mentioned Figure 1 The method process shown.

[0109] I understand. Figure 5 The structure shown is only for illustration, and the electronic device may also include Figure 5 More or fewer components than shown, or with Figure 5 Different configurations shown. Figure 5 Each component shown in the figure can be implemented by hardware, software or a combination thereof.

[0110] The embodiment of the present application provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the following can be performed: Figure 1 The method process in the illustrated method embodiment is performed by the electronic device.

[0111] An embodiment of the present application provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer can execute the methods provided by the above-mentioned method embodiments. For example, the method may include: determining the burr data of the pole piece to be processed; if it is determined that the pole piece to be processed does not meet the required conditions based on the burr data, determining the laser parameters for cutting the pole piece to be processed based on the burr data; and cutting the burrs of the pole piece to be processed based on the laser parameters.

[0112] In the embodiments provided in this application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interface, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0113] In addition, the units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0114] Furthermore, the functional modules in each embodiment of the present application can be integrated together to form an independent part, or each module can exist independently, or two or more modules can be integrated to form an independent part.

[0115] In this document, relational terms such as first and second, etc. are used merely to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any actual relationship or order between these entities or operations.

[0116] The above description is merely an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, various modifications and variations of the present application are possible. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A burr cutting method, characterized in that: include: Determine the burr data of the electrode to be processed; If it is determined according to the burr data that the electrode piece to be processed does not meet the required conditions, then determining the laser parameters for cutting the electrode piece to be processed according to the burr data; Cutting the burrs of the electrode to be processed according to the laser parameters; Before determining the laser parameters for cutting the electrode to be processed according to the burr data, the method further includes: Setting multiple protocol ranges; each protocol range is associated with corresponding processing parameters; and The step of determining laser parameters for cutting the electrode to be processed according to the burr data includes: A target protocol range in which the burr data is located is determined, and processing parameters corresponding to the target protocol range are determined as the laser parameters.

2. The method according to claim 1, characterized in that The step of determining the burr data of the electrode to be processed includes: Determine the size of the upper burr corresponding to the electrode to be processed based on the burr upper edge line corresponding to the electrode to be processed and the electrode upper edge line; the burr upper edge line represents the edge line of the upper burr away from one end of the electrode to be processed; Determine the size of the lower burr corresponding to the electrode to be processed based on the burr lower edge line corresponding to the electrode to be processed and the electrode lower edge line; the burr lower edge line represents the edge line of the lower burr away from one end of the electrode to be processed; The burr data is determined according to the upper burr size and the lower burr size.

3. The method according to claim 2, characterized in that The burr upper patrol line and the burr lower patrol line are determined based on the following steps: Acquire an image of the electrode to be processed under a light source; the image includes a burr shadow of the electrode to be processed; Determine the edge line of the burr shadow located on the upper side of the electrode to be processed and away from one end of the electrode to be processed as the burr upper edge line; An edge line in the burr shadow located on the lower side of the electrode to be processed and away from one end of the electrode to be processed is determined as the burr lower edge line.

4. The method according to any one of claims 1 to 3, characterized in that The electrode pieces to be processed include the cut electrode pieces.

5. A burr treatment device, characterized in that: include: A data determination module, used to determine the burr data of the electrode to be processed; a parameter determination module, configured to determine laser parameters for cutting the electrode piece to be processed according to the burr data when it is determined that the electrode piece to be processed does not meet the required conditions according to the burr data; A cutting module, used for cutting burrs of the electrode to be processed according to the laser parameters; The burr cutting device also includes a protocol module, which is used to set multiple protocol ranges before determining the laser parameters for cutting the electrode to be processed based on the burr data; each protocol range is associated with a corresponding processing parameter; in this way, the parameter determination module is specifically used to: determine the target protocol range where the burr data is located, and determine the processing parameters corresponding to the target protocol range as the laser parameters.

6. A burr cutting system, characterized in that: include: A data acquisition mechanism, configured to determine burr data of the electrode to be processed, and to send the burr data to the laser if it is determined based on the burr data that the electrode to be processed does not meet the required conditions; A laser, configured to determine laser parameters for cutting the electrode to be processed according to the burr data, and to cut the burrs of the electrode to be processed according to the laser parameters; The laser includes a laser industrial computer and a laser controller, wherein: The laser industrial computer is used to receive the burr data and determine the laser parameters for cutting the electrode to be processed according to the burr data; The laser industrial computer is specifically used for: Set multiple protocol ranges; each protocol range is associated with corresponding processing parameters; A target protocol range in which the burr data is located is determined, and processing parameters corresponding to the target protocol range are determined as the laser parameters.

7. The system according to claim 6, characterized in that The data acquisition mechanism includes an image collector and an image processing industrial computer, wherein: The image collector is used to collect the image of the electrode to be processed; The image processing industrial computer is used to determine the burr data according to the image, and send the burr data to the laser when it is determined according to the burr data that the electrode to be processed does not meet the requirement condition; and The laser controller is used to control the laser galvanometer to cut the burrs of the electrode to be processed according to the laser parameters.

8. The system according to claim 7, characterized in that The image processing industrial computer is specifically used for: Determine the size of the upper burr corresponding to the electrode to be processed based on the burr upper edge line corresponding to the electrode to be processed and the electrode upper edge line; the burr upper edge line represents the edge line of the upper burr away from one end of the electrode to be processed; Determining the size of the lower burr corresponding to the electrode piece to be processed based on the lower burr line corresponding to the electrode piece to be processed and the lower edge line of the electrode piece; The burr lower edge line represents the edge line of the lower burr away from one end of the electrode to be processed; The burr data is determined according to the upper burr size and the lower burr size.

9. The system according to claim 8, characterized in that The image of the electrode to be processed includes a burr shadow of the electrode to be processed, and the image processing industrial computer is specifically used to: Determine the edge line of the burr shadow located on the upper side of the electrode to be processed and away from one end of the electrode to be processed as the burr upper edge line; An edge line in the burr shadow located on the lower side of the electrode to be processed and away from one end of the electrode to be processed is determined as the burr lower edge line.

10. The system according to any one of claims 6 to 9, characterized in that: The electrode piece to be processed includes the electrode piece to be processed after being cut.

11. An electronic device, characterized in that: The method comprises a processor and a memory, wherein the memory stores computer-readable instructions. When the computer-readable instructions are executed by the processor, the method according to any one of claims 1 to 4 is executed.

12. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method according to any one of claims 1 to 4 is executed.

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