Aluminum flat wire processing method, processing device and processing equipment

Abstract

This application discloses a processing method, processing apparatus, and processing equipment for aluminum flat wire, relating to the field of motor technology. The processing method includes: acquiring processing parameters corresponding to the model of the aluminum flat wire to be processed; controlling the movement of the flat wire fixture on the processing table and clamping and fixing the aluminum flat wire to be processed; acquiring multiple first image data of the processing table and identifying flat wire elements in the first image data to determine the position coordinates of the aluminum flat wire to be processed; controlling the processing head to perform a scoring operation according to the processing parameters and the corresponding position coordinates of the aluminum flat wire to be processed, and sending a reminder message to the operation interface after the scoring operation is completed. This application, by determining the processing parameters and acquiring images after the aluminum flat wire to be processed is clamped and fixed by the flat wire fixture to determine the position coordinates, can improve the positional accuracy of the scoring operation, achieve efficient and stable aluminum flat wire processing, improve production efficiency and product quality, and reduce production costs.

Description

Technical Field

[0001] The present application relates to the field of motor technology, and in particular to a processing method, a processing device and processing equipment for aluminum flat wire. Background Art

[0002] In the manufacture of new energy vehicles, industrial motors, and other energy-efficient equipment, aluminum flat wire is widely used due to its excellent electrical conductivity and lightweight properties. However, the processing of aluminum flat wire is relatively complicated, especially when it comes to surface notching of aluminum flat wire. The currently commonly used manual grinder notching method has many limitations. This method relies on the operator's experience and judgment, and it is difficult to ensure the precise consistency of the notch position each time, resulting in large position deviations. This instability may have a negative impact on the performance and reliability of the motor. Summary of the invention

[0003] The main purpose of the present invention is to provide a processing method for aluminum flat wire, aiming to adjust the processing process and processing method to ensure the clarity and position accuracy of the notches, achieve efficient and stable aluminum flat wire processing, improve production efficiency and product quality, and reduce production costs.

[0004] To achieve the above object, the present invention provides a processing method of aluminum flat wire, which is applied to a processing device, wherein the processing device comprises a processing table, a flat wire fixture disposed on the processing table, and a processing head, wherein the processing head is used to process the aluminum flat wire on the processing table, and the processing method comprises:

[0005] Obtain processing parameters corresponding to the model of the aluminum flat wire to be processed;

[0006] Controlling the flat wire clamp to move on the processing table and clamp and fix the aluminum flat wire to be processed;

[0007] Acquire a plurality of first image data of the processing table, identify flat wire elements in the first image data, and determine the position coordinates of the aluminum flat wire to be processed;

[0008] The processing head is controlled to perform notching processing on the position coordinates corresponding to the aluminum flat wire to be processed according to the processing parameters, and after the notching processing is completed, a reminder message is sent to the operation interface.

[0009] Optionally, the acquiring of a plurality of first image data of the processing table, identifying flat wire elements in the first image data, and determining the position coordinates of the to-be-processed aluminum flat wire comprises:

[0010] Based on the positioning camera device, first image data of the processing table at multiple angles is obtained;

[0011] Identify the flat contour lines and edges in the first image data based on an image processing algorithm, and generate corresponding identification results;

[0012] And according to the recognition result, the position coordinates of the aluminum flat wire to be processed are calculated and determined.

[0013] Optionally, the identifying flat contour lines and edges in the first image data based on an image processing algorithm and generating corresponding identification results includes:

[0014] Preprocessing the first image data, wherein the preprocessing includes grayscale conversion and filtering and denoising;

[0015] Identify the preprocessed first image data based on edge detection technology, and identify flat line contours and edges in the preprocessed first image data;

[0016] The identified flat line contour is re-extracted based on the contour tracking algorithm to generate the corresponding flat line contour line.

[0017] Optionally, a processing head pressure sensor is provided on the processing head;

[0018] The controlling of the processing head to perform notching processing on the position coordinates corresponding to the aluminum flat wire to be processed according to the processing parameters is specifically as follows:

[0019] Set the motion trajectory and processing speed of the processing head according to the processing parameters;

[0020] Determine the notch processing start point and notch processing end point corresponding to the position coordinates in the processing parameters;

[0021] After controlling the processing head to move to the origin, calibrating the coordinate position, and moving to the notch processing starting point;

[0022] After controlling the processing head to stay at the notching processing starting point for a preset time, controlling the processing head to process from the notching processing starting point to the notching processing end point along the motion trajectory at the processing speed;

[0023] The force applied by the processing head to the aluminum flat wire to be processed during the scoring process is continuously obtained through the processing head pressure sensor, and the distance between the processing head and the horizontal plane of the processing table is adjusted according to the force applied to the aluminum flat wire to be processed.

[0024] Optionally, the processing equipment further comprises a quality inspection camera device;

[0025] After the processing is completed, sending a reminder message to the operation interface is specifically:

[0026] After the processing is completed, the quality inspection camera device is controlled to move to the processing starting point, and to move along the motion trajectory to the scoring processing end point, so as to obtain second image data of a plurality of processed aluminum flat wires;

[0027] Matching the second image data with preset standard aluminum flat wire image data, and identifying difference features between the second image data and the preset standard aluminum flat wire image data;

[0028] Determine whether the difference feature is within the tolerance range. If so, send a reminder message of processing completion to the operation interface. If it exceeds the tolerance range, send an alarm message of processing failure to prompt the operator to check or reprocess.

[0029] Optionally, matching the second image data with preset standard aluminum flat wire image data and identifying difference features between the second image data and the preset standard aluminum flat wire image data includes:

[0030] grayscale the second image data;

[0031] Based on the image recognition technology, the processed second image data is compared pixel by pixel with the preset standard aluminum flat wire image data to obtain a pixel comparison result;

[0032] According to the pixel comparison result, the difference features between the second image data and the preset standard aluminum flat wire image data are determined, and the difference features include size deviation and shape deviation.

[0033] Optionally, the obtaining of processing parameters corresponding to the model of the aluminum flat wire to be processed includes:

[0034] Establish a link with a database of preset machining parameters;

[0035] The model of the aluminum flat wire to be processed is input into the preset processing parameter database for matching to determine the processing parameters, and the processing parameters include notch depth, width, length and notch trajectory.

[0036] Optionally, the obtaining of processing parameters corresponding to the model of the aluminum flat wire to be processed includes:

[0037] The processing parameters are determined in response to a plurality of parameter data inputs of the operation interface.

[0038] In addition, to achieve the above-mentioned purpose, the present invention also provides a processing device, which includes: a memory, a processor, and a processing program for aluminum flat wire stored in the memory and executable on the processor, wherein the processing program for aluminum flat wire is configured to implement the processing method for aluminum flat wire as described above.

[0039] In addition, to achieve the above-mentioned purpose, the present invention also provides a processing equipment, including the processing device as described above.

[0040] The embodiment of the present invention controls the flat wire clamp to move on the processing table to clamp and fix the aluminum flat wire to be processed, then obtains multiple first image data of the processing table, and identifies the flat wire elements in the first image data, thereby determining the position coordinates of the aluminum flat wire to be processed, and then obtains the processing parameters corresponding to the model of the aluminum flat wire to be processed, and finally controls the processing head to perform notching processing on the position coordinates corresponding to the aluminum flat wire to be processed according to the processing parameters, and after the notching processing is completed, sends a reminder message to the operation interface, thereby reducing manual operation through automated production, and by determining the processing parameters and obtaining images to determine the position coordinates after the flat wire clamp clamps and fixes the aluminum flat wire to be processed, the position accuracy of the notching processing can be improved, efficient and stable aluminum flat wire processing can be achieved, production efficiency and product quality can be improved, and production costs can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0042] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0043] Figure 1 This is a schematic flow chart of a method for processing an aluminum flat wire according to an embodiment of the present invention;

[0044] Figure 2 A schematic flow chart of a method for processing an aluminum flat wire according to another embodiment of the present invention;

[0045] Figure 3 A schematic flow chart of a method for processing an aluminum flat wire according to another embodiment of the present invention;

[0046] Figure 4 A schematic flow chart of a method for processing an aluminum flat wire according to another embodiment of the present invention;

[0047] Figure 5 A schematic flow chart of a method for processing an aluminum flat wire according to another embodiment of the present invention;

[0048] Figure 6 A schematic flow chart of a method for processing an aluminum flat wire according to another embodiment of the present invention;

[0049] Figure 7 A schematic flow chart of a method for processing an aluminum flat wire according to another embodiment of the present invention;

[0050] Figure 8 The figure is a schematic flow chart of a method for processing an aluminum flat wire according to another embodiment of the present invention.

[0051] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments, and the well-known modules, units and their connections, links, communications or operations are not shown or described in detail. In addition, the described features, architectures or functions can be combined in any way in one or more embodiments. It should be understood by those skilled in the art that the various embodiments described below are only for illustration and not for limiting the scope of protection of the present invention. It can also be easily understood that the modules or units or processing methods in the various embodiments described herein and shown in the drawings can be combined and designed according to various different configurations. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0053] The limitations of various nouns or methods in the following embodiments, except for those that are logically untenable, are generally based on the broad concepts that can be implemented under the premise of the contents disclosed in the embodiments. Under such understanding, the various specific subordinate specific limitations of the nouns or methods should be regarded as the inventive content of the present invention, and should not be understood narrowly or interpreted in a biased manner on the grounds that the specification does not disclose the specific limitations. Similarly, under the premise that it can be implemented logically, the order of the steps in the method is flexible and changeable, and the specific subordinate specific limitations in the broad concepts of various nouns or methods all fall within the scope of protection of the present invention.

[0054] The main solution of the embodiment of the present application is: by controlling the flat wire clamp to move on the processing table to clamp and fix the aluminum flat wire to be processed, then obtaining multiple first image data of the processing table, and identifying the flat wire elements in the first image data, so as to determine the position coordinates of the aluminum flat wire to be processed, and then obtaining the processing parameters corresponding to the model of the aluminum flat wire to be processed, and finally controlling the processing head to perform notching processing on the position coordinates corresponding to the aluminum flat wire to be processed according to the processing parameters, and after the notching processing is completed, sending a reminder message to the operation interface.

[0055] In this embodiment, for the convenience of description, the following description is made with the processing device as the execution subject.

[0056] In the manufacture of new energy vehicles, industrial motors, and other energy-efficient equipment, aluminum flat wire is widely used due to its excellent electrical conductivity and lightweight properties. However, the processing of aluminum flat wire is relatively complicated, especially when it comes to surface notching of aluminum flat wire. The currently commonly used manual grinder notching method has many limitations. This method relies on the operator's experience and judgment, and it is difficult to ensure the precise consistency of each notch position, resulting in large position deviations. This instability may have a negative impact on the performance and reliability of the motor.

[0057] The present application provides a solution, which reduces manual operations through automated production, and by determining processing parameters and obtaining images to determine position coordinates after the flat wire clamp clamps the aluminum flat wire to be processed, it can improve the position accuracy of the scoring processing, achieve efficient and stable aluminum flat wire processing, improve production efficiency and product quality, and reduce production costs.

[0058] To this end, the present invention proposes a processing method for aluminum flat wire; it can be understood that a processing device for storing and executing the following method is provided in the processing equipment, and the processing device can be implemented by a main controller, such as MCU (Microcontroller Unit), DSP (Digital Signal Process), FPGA (Field Programmable Gate Array), SOC (System On Chip), etc.

[0059] It should be understood that the processing method of the aluminum flat wire proposed in this application is applied to a processing device, which includes a processing table, a flat wire fixture disposed on the processing table, and a processing head, wherein the processing head is used to process the aluminum flat wire on the processing table. Among them, the processing device is a flat wire scoring machine.

[0060] Reference Figure 1 In one embodiment of the present invention, the processing method of aluminum flat wire includes steps S100-S400, wherein:

[0061] S100, obtaining processing parameters corresponding to the model of the aluminum flat wire to be processed;

[0062] S200, controlling the flat wire clamp to move on the processing table, and clamping and fixing the aluminum flat wire to be processed;

[0063] S300, acquiring a plurality of first image data of the processing table, identifying the flat wire elements in the first image data, and determining the position coordinates of the aluminum flat wire to be processed;

[0064] S400, controlling the processing head to perform notching processing on the position coordinates corresponding to the aluminum flat wire to be processed according to the processing parameters, and sending a reminder message to the operation interface after the notching processing is completed.

[0065] In this embodiment, the processing parameters may include notching depth, notching spacing, notching speed and notching direction; wherein the notching depth determines the depth of the notches on the surface of the aluminum flat wire to ensure that the notching effect meets the design requirements; the notching spacing is the distance between adjacent notches, and this parameter affects the mechanical strength and electrical properties of the aluminum flat wire; the notching speed is the speed at which the processing head moves on the aluminum flat wire, and this parameter needs to be adjusted according to the material and thickness of the aluminum flat wire to ensure processing quality and efficiency; the notching direction refers to the movement direction of the processing head when notching the aluminum flat wire, and this parameter needs to be selected according to the use environment and functional requirements of the aluminum flat wire; in addition, the processing parameters may also include the clamping strength of the flat wire clamp to ensure that the aluminum flat wire will not be displaced or deformed due to unstable clamping during the processing process.

[0066] Among them, the flat wire clamp will clamp from the outside to the inside of the processing table to ensure the stability of the aluminum flat wire during processing. The design of the flat wire clamp needs to take into account the size and shape of the aluminum flat wire to achieve precise clamping. The clamping force of the clamp should be adjustable to adapt to aluminum flat wires of different thicknesses and hardnesses, while avoiding unnecessary damage to the aluminum flat wire during processing.

[0067] The acquisition of multiple first image data of the processing table is completed by a high-precision camera installed above the processing table. The camera can capture the real-time image of the aluminum flat wire installed on the processing table, and analyze the flat wire elements such as edges and contours through image processing software, so as to accurately determine the position coordinates of the aluminum flat wire.

[0068] In actual use, for example, there is a model A aluminum flat wire, whose processing depth is 1mm, processing length is 5mm, notching speed is 10mm per second, and the notching processing path is a straight line segment, then the processing depth, processing length, notching speed and notching processing path are processing parameters. After placing the model A aluminum flat wire on the processing table, the operator triggers to start the processing program. At this time, the above-mentioned processing parameters such as processing depth, processing length and notching processing path are first obtained, and the flat wire clamp is controlled to clamp along the outer side of the processing table toward the center position to clamp and fix the aluminum flat wire to be processed. Then, the camera device provided on the processing table is started to shoot the processing table to obtain multiple first image data of the processing table. The first image data contains the model A aluminum flat wire. After obtaining the multiple first image data, the processing device identifies the flat wire elements of the first image data to extract the edge and contour of the aluminum flat wire, thereby determining the position coordinates of the aluminum flat wire to be processed, ensuring that the processing head can accurately perform notching along the predetermined path.

[0069] When the notching process is completed, the processing head will automatically stop and send a completion signal to the operation interface through the processing device. After receiving the reminder information, the operator can proceed to the next inspection or subsequent processing. If necessary, the operator can also call the processing parameters through the operation interface to fine-tune the processing process to adapt to different models or batches of aluminum flat wires.

[0070] This embodiment controls the flat wire clamp to move on the processing table to clamp and fix the aluminum flat wire to be processed, then obtains multiple first image data of the processing table, and identifies the flat wire elements in the first image data, thereby determining the position coordinates of the aluminum flat wire to be processed, and then obtains the processing parameters corresponding to the model of the aluminum flat wire to be processed, and finally controls the processing head to perform notching processing on the position coordinates corresponding to the aluminum flat wire to be processed according to the processing parameters, and sends a reminder message to the operation interface after the notching processing is completed, thereby reducing manual operation through automated production, and by determining the processing parameters and obtaining images to determine the position coordinates after the flat wire clamp clamps and fixes the aluminum flat wire to be processed, the position accuracy of the notching processing can be improved, efficient and stable aluminum flat wire processing can be achieved, production efficiency and product quality can be improved, and production costs can be reduced.

[0071] Optionally, refer to Figure 2 Another embodiment of the present invention provides a method for processing aluminum flat wire. Figure 1 In the embodiment shown, obtaining a plurality of first image data of the processing table, identifying the flat wire elements in the first image data, and determining the position coordinates of the aluminum flat wire to be processed includes steps S310-S330, wherein:

[0072] S310, acquiring multi-angle first image data of the processing table based on the positioning camera device;

[0073] S320, identifying flat contour lines and edges in the first image data based on an image processing algorithm, and generating corresponding recognition results;

[0074] S330, and based on the recognition result, calculate and determine the position coordinates of the aluminum flat wire to be processed.

[0075] In this embodiment, there may be multiple positioning camera devices, which are installed above and on the side of the processing table respectively, for real-time capturing the first image data of the aluminum flat wire, that is, images of the aluminum flat wire placed on the processing table at multiple angles.

[0076] The image processing algorithm may be based on edge detection technology, such as the Canny edge detection algorithm, for extracting the contour and edge of the aluminum flat wire from the first image data. The Canny edge detection algorithm can effectively identify the edge of the aluminum flat wire, and even if there are slight irregularities or reflections on the surface of the aluminum flat wire, it can ensure a high recognition accuracy, thereby achieving the purpose of detecting the position of the aluminum flat wire.

[0077] Optionally, refer to Figure 3 Another embodiment of the present invention provides a method for processing aluminum flat wire. Figure 1 In the embodiment shown, the flat contour lines and edges in the first image data are identified based on the image processing algorithm, and the corresponding identification results are generated, including steps S321-S323, wherein:

[0078] S321, preprocessing the first image data, the preprocessing including grayscale conversion and filtering and denoising;

[0079] S322, identifying the preprocessed first image data based on edge detection technology, and identifying flat line contours and edges in the preprocessed first image data;

[0080] S323 , re-extracting the identified flat line contour based on a contour tracking algorithm to generate a corresponding flat line contour line.

[0081] In this embodiment, by adopting edge detection technology and contour tracking algorithm, the accuracy of contour recognition of aluminum flat wire can be effectively improved. Graying in the preprocessing step is to simplify image data and reduce the amount of calculation, while filtering and denoising is to eliminate noise in the image and improve the accuracy of contour recognition. Through these steps, it can be ensured that the contour and edge of the aluminum flat wire can be accurately identified even if there are slight irregularities or reflections on the surface of the aluminum flat wire.

[0082] Among them, the contour tracking algorithm can be a Suzuki algorithm, thereby improving the accuracy and efficiency of aluminum flat wire processing. The Suzuki algorithm is an effective contour extraction algorithm, which can accurately extract the contour of the aluminum flat wire from the preprocessed image, and can ensure a high recognition accuracy rate even when there are slight irregularities or reflections on the surface of the aluminum flat wire.

[0083] It should be understood that a machining head pressure sensor is provided on the machining head.

[0084] Optionally, refer to Figure 4 Another embodiment of the present invention provides a method for processing aluminum flat wire. Figure 1 In the embodiment shown, controlling the processing head to perform notching processing on the position coordinates corresponding to the aluminum flat wire to be processed according to the processing parameters is specifically steps S410-S450, wherein:

[0085] S410, setting the motion trajectory and processing speed of the processing head according to the processing parameters;

[0086] S420, determining the notch processing starting point and notch processing end point corresponding to the position coordinates in the processing parameters;

[0087] S430, after controlling the processing head to move to the origin, calibrate the coordinate position, and move to the starting point of the notch processing;

[0088] S440, after controlling the processing head to stay at the notching processing starting point for a preset time, controlling the processing head to process from the notching processing starting point to the notching processing end point along the motion trajectory according to the processing speed;

[0089] S450, continuously obtaining the force applied by the processing head to the aluminum flat wire to be processed during the scoring process through the processing head pressure sensor, and adjusting the distance between the processing head and the horizontal plane of the processing table according to the force applied to the aluminum flat wire to be processed.

[0090] In this embodiment, the motion trajectory can be a straight line, a curve or any shape, or text or numbers, which can be set according to the use requirements and design requirements of the aluminum flat wire. The processing speed needs to be comprehensively considered according to factors such as the material, thickness and notch depth of the aluminum flat wire to ensure the accuracy and efficiency of the notch processing.

[0091] During the scoring process, the processing head pressure sensor plays a vital role. It can monitor the pressure applied by the processing head on the aluminum flat wire in real time to ensure that the scoring force is uniform. If the pressure is too high or too low, the processing device will automatically adjust the distance between the processing head and the aluminum flat wire to maintain a constant scoring depth, thereby ensuring the processing quality of the aluminum flat wire.

[0092] In addition, after reaching the end point of the notch processing, the processing head will automatically stop and move back to the origin to prepare for the next processing. The entire processing process has a high degree of automation, which greatly reduces manual intervention and improves production efficiency.

[0093] The aluminum flat wire processing method of this embodiment not only improves processing accuracy and efficiency, but also reduces the labor intensity of operators and the possibility of human error through automatic control. At the same time, by accurately controlling processing parameters and real-time monitoring of processing status, the consistency and reliability of aluminum flat wire processing are ensured, meeting the requirements of modern industrial production for high precision and high efficiency.

[0094] It should be understood that the processing equipment also includes a quality inspection camera device.

[0095] Optionally, refer to Figure 5 Another embodiment of the present invention provides a method for processing aluminum flat wire. Figure 1 In the embodiment shown, after the processing is completed, sending the reminder information to the operation interface is specifically steps S460-S480, wherein:

[0096] S460, after the processing is completed, controlling the quality inspection camera device to move to the processing starting point, and running along the motion trajectory to the scoring processing end point, so as to obtain second image data of a plurality of processed aluminum flat wires;

[0097] S470, matching the second image data with the preset standard aluminum flat wire image data, and identifying the difference features between the second image data and the preset standard aluminum flat wire image data;

[0098] S480, determining whether the difference feature is within the tolerance range, if so, sending a reminder message of processing completion to the operation interface, if beyond the tolerance range, sending an alarm message of processing failure to prompt the operator to check or reprocess.

[0099] In this embodiment, the second image data may include key quality indicators such as the surface state, notch depth, notch spacing, etc. of the processed aluminum flat wire. By comparing with the preset standard aluminum flat wire image data, problems that may occur during the processing can be quickly identified, such as notches that are too deep or too shallow, notch position deviation, etc., thereby ensuring that the processing quality of the aluminum flat wire meets the design requirements.

[0100] The motion trajectory of the quality inspection camera is consistent with that of the processing head, ensuring the comprehensiveness and accuracy of the quality inspection process. By acquiring the second image data along the entire processing trajectory, each part of the aluminum flat wire can be inspected for quality to ensure that nothing is missed.

[0101] In addition, after the difference feature is determined, it can be directly determined whether the difference feature is within the tolerance range. If the difference feature exceeds the tolerance range, the operator can make targeted inspections and adjustments based on the alarm information. For example, if inconsistent notch depth is detected, the operator can adjust the notch depth setting in the processing parameters, or check whether the processing head is worn and needs to be replaced. If the notch spacing is uneven, it may be necessary to adjust the processing speed or check the stability of the flat wire fixture.

[0102] Optionally, refer to Figure 6 Another embodiment of the present invention provides a method for processing aluminum flat wire. Figure 1 In the embodiment shown, matching the second image data with the preset standard aluminum flat wire image data and identifying the difference features between the second image data and the preset standard aluminum flat wire image data includes steps S471-S473, wherein:

[0103] S471, gray-scale the second image data;

[0104] S472, based on image recognition technology, comparing the processed second image data with the preset standard aluminum flat wire image data pixel by pixel to obtain a pixel comparison result;

[0105] S473. Determine the difference features between the second image data and the preset standard aluminum flat wire image data according to the pixel comparison result, wherein the difference features include size deviation and shape deviation.

[0106] In this embodiment, the image recognition technology may include but is not limited to template matching, feature point matching or deep learning algorithms, which can accurately detect and analyze the size and shape of the aluminum flat wire. By comparing the pixels one by one, any deviations that may occur in the processing of the aluminum flat wire, such as size deviation, shape deviation, etc., can be identified, thereby ensuring that the processing quality of the aluminum flat wire meets the design requirements.

[0107] Among them, firstly grayscale processing is performed on the second image data so that the second image data has only two color domains, black and white, so that in the subsequent pixel comparison process, the comparison can be performed more conveniently and quickly, and any deviations that may occur in the processing of the aluminum flat wire, such as size deviation, shape deviation, etc., can be better identified, thereby ensuring that the processing quality of the aluminum flat wire meets the design requirements.

[0108] Optionally, refer to Figure 7 Another embodiment of the present invention provides a method for processing aluminum flat wire. Figure 1 In the embodiment shown, obtaining the processing parameters corresponding to the model of the aluminum flat wire to be processed includes steps S110-S120, wherein:

[0109] S110, establishing a link with a preset processing parameter database;

[0110] S120, inputting the model of the aluminum flat wire to be processed into a preset processing parameter database for matching to determine the processing parameters.

[0111] The processing parameters can include notch depth, width, length and notch trajectory. The preset processing parameter database stores detailed processing parameters of various types of aluminum flat wires. These parameters are pre-set according to the physical properties and processing requirements of the aluminum flat wires. Through database matching, the processing parameters of a specific type of aluminum flat wire can be quickly and accurately obtained to ensure the accuracy and consistency of the processing process.

[0112] In actual operation, the processing device can activate the camera device to identify the appearance of the aluminum flat wire to be processed or the barcode of the aluminum flat wire to determine the model of the aluminum flat wire, and then automatically retrieve the corresponding processing parameters from the database. This process not only improves work efficiency, but also reduces the possibility of human error and ensures the accurate application of processing parameters.

[0113] Optionally, refer to Figure 8 Another embodiment of the present invention provides a method for processing aluminum flat wire. Figure 1 In the embodiment shown, obtaining the processing parameters corresponding to the model of the aluminum flat wire to be processed includes step S130, wherein:

[0114] S130 , determining processing parameters in response to a plurality of parameter data inputted from the operation interface.

[0115] This embodiment is compared with Figure 7 The embodiment shown is a method in which the processing parameters are input by the user, which provides greater flexibility and allows the operator to manually adjust and set the processing parameters according to the actual processing requirements and the specific conditions of the aluminum flat wire. For example, if the material or thickness of the aluminum flat wire is different from the standard parameters, the operator can instantly adjust the parameters such as the notch depth or width to adapt to different processing conditions.

[0116] In addition, by inputting processing parameters through the operation interface, the operator can monitor the processing process in real time and make instant adjustments according to the processing status. This interactive processing parameter setting method not only improves the adaptability and flexibility of processing, but also enhances the operator's control over the processing process, ensuring the stability and reliability of processing quality.

[0117] In actual applications, the operation interface is usually equipped with a friendly user interface and intuitive operation guide to help operators quickly and accurately input and adjust processing parameters. At the same time, the system can also provide historical processing data recording and analysis functions to help operators summarize experience, optimize processing parameters, and further improve processing efficiency and product quality.

[0118] The present invention also proposes a processing device, which includes: the processing device includes: a memory, a processor, and a processing program for aluminum flat wire stored in the memory and executable on the processor, the processing program for aluminum flat wire being configured to implement the above-mentioned processing method for aluminum flat wire.

[0119] It is worth noting that since the processing device of the present invention is based on the above-mentioned processing method of aluminum flat wire, the embodiments of the processing device of the present invention include all technical solutions of all embodiments of the above-mentioned processing method of aluminum flat wire, and the technical effects achieved are also exactly the same, which will not be repeated here.

[0120] The present invention also provides a processing equipment, which includes the processing device as described in the above embodiment.

[0121] It is worth noting that since the processing equipment of the present invention is based on the above-mentioned processing device, the embodiments of the processing equipment of the present invention include all technical solutions of all embodiments of the above-mentioned processing device, and the technical effects achieved are also exactly the same, which will not be repeated here.

[0122] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, method, article or system including the element.

[0123] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0124] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present invention, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as above, and includes a number of instructions for a terminal device (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods of various embodiments of the present invention.

[0125] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for processing an aluminum flat wire, applied to a processing device, the processing device comprising a processing table, a flat wire fixture disposed on the processing table, and a processing head, the processing head being used to process the aluminum flat wire on the processing table, characterized in that: The processing method comprises: Obtain processing parameters corresponding to the model of the aluminum flat wire to be processed; Controlling the flat wire clamp to move on the processing table and clamp and fix the aluminum flat wire to be processed; Acquire a plurality of first image data of the processing table, identify flat wire elements in the first image data, and determine the position coordinates of the aluminum flat wire to be processed; Controlling the processing head to perform notching processing on the position coordinates corresponding to the aluminum flat wire to be processed according to the processing parameters, and sending a reminder message to the operation interface after the notching processing is completed; The processing head is provided with a processing head pressure sensor; The controlling of the processing head to perform notching processing on the position coordinates corresponding to the aluminum flat wire to be processed according to the processing parameters is specifically as follows: Set the motion trajectory and processing speed of the processing head according to the processing parameters; Determine the notch processing start point and notch processing end point corresponding to the position coordinates in the processing parameters; After controlling the processing head to move to the origin, calibrating the coordinate position, and moving to the notch processing starting point; After controlling the processing head to stay at the notching processing starting point for a preset time, controlling the processing head to process from the notching processing starting point to the notching processing end point along the motion trajectory at the processing speed; The force applied by the processing head to the aluminum flat wire to be processed during the scoring process is continuously obtained through the processing head pressure sensor, and the distance between the processing head and the horizontal plane of the processing table is adjusted according to the force applied to the aluminum flat wire to be processed; The processing equipment also includes a quality inspection camera device; After the processing is completed, the reminder information is sent to the operation interface as follows: After the processing is completed, the quality inspection camera device is controlled to move to the processing starting point, and to move along the motion trajectory to the scoring processing end point, so as to obtain second image data of a plurality of processed aluminum flat wires; Matching the second image data with preset standard aluminum flat wire image data, and identifying difference features between the second image data and the preset standard aluminum flat wire image data; Determine whether the difference feature is within the tolerance range, if so, send a reminder message of processing completion to the operation interface, if beyond the tolerance range, send an alarm message of processing failure to prompt the operator to check or reprocess; The matching of the second image data with the preset standard aluminum flat wire image data and identifying the difference features between the second image data and the preset standard aluminum flat wire image data includes: grayscale the second image data; Based on the image recognition technology, the processed second image data is compared pixel by pixel with the preset standard aluminum flat wire image data to obtain a pixel comparison result; According to the pixel comparison result, the difference features between the second image data and the preset standard aluminum flat wire image data are determined, and the difference features include size deviation and shape deviation.

2. The method for processing an aluminum flat wire according to claim 1, characterized in that: The step of acquiring a plurality of first image data of the processing table, identifying the flat wire elements in the first image data, and determining the position coordinates of the aluminum flat wire to be processed comprises: Based on the positioning camera device, first image data of the processing table at multiple angles is obtained; Identify the flat contour lines and edges in the first image data based on an image processing algorithm, and generate corresponding identification results; And according to the recognition result, the position coordinates of the aluminum flat wire to be processed are calculated and determined.

3. The method for processing an aluminum flat wire according to claim 2, characterized in that: The identifying of the flat contour lines and edges in the first image data based on the image processing algorithm and generating corresponding identification results includes: Preprocessing the first image data, wherein the preprocessing includes grayscale conversion and filtering and denoising; Identify the preprocessed first image data based on edge detection technology, and identify flat line contours and edges in the preprocessed first image data; The identified flat line contour is re-extracted based on the contour tracking algorithm to generate the corresponding flat line contour line.

4. The method for processing an aluminum flat wire according to claim 1, characterized in that: The process of obtaining the processing parameters corresponding to the model of the aluminum flat wire to be processed includes: Establish a link with a database of preset machining parameters; The model of the aluminum flat wire to be processed is input into the preset processing parameter database for matching to determine the processing parameters, and the processing parameters include notch depth, width, length and notch trajectory.

5. The method for processing aluminum flat wire according to claim 1, characterized in that: The process of obtaining the processing parameters corresponding to the model of the aluminum flat wire to be processed includes: The processing parameters are determined in response to a plurality of parameter data inputs of the operation interface.

6. A processing device, characterized in that: The processing device includes: a memory, a processor, and a processing program for the aluminum flat wire stored in the memory and executable on the processor, wherein the processing program for the aluminum flat wire is configured to implement the processing method for the aluminum flat wire according to any one of claims 1 to 5.

7. A processing equipment, characterized in that: Comprising the processing device as claimed in claim 6.

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