Battery piece laminating method and device based on VR technology, electronic equipment and medium

Abstract

The invention provides a battery piece laminating method and device based on a VR technology, electronic equipment and a medium, and relates to the technical field of satellite manufacturing. The battery piece attaching method based on the VR technology comprises the steps that first basic information of a plurality of solar wings of the current batch and second basic information corresponding to a plurality of battery pieces corresponding to the solar wings are obtained; on the basis of the first basic information and the second basic information, fitting models corresponding to the multiple solar wings respectively are determined; based on the fitting model, fitting control parameters corresponding to the multiple solar wings are determined; and based on the plurality of lamination control parameters, determining a target lamination control parameter range, and based on the target lamination control parameter range, controlling the lamination terminal to perform battery piece lamination operation on the plurality of solar wings. According to the invention, the cell lamination efficiency of the solar wing can be improved.

Description

Technical Field

[0001] This application relates to the field of satellite manufacturing technology, and in particular to a method, apparatus, electronic device, and medium for bonding battery cells based on VR technology. Background Technology

[0002] During satellite manufacturing, the bonding of solar cells and solar arrays needs to meet the long-term reliability requirements of the space environment. If the bonding is not firm, the cells may fall off during equipment vibration or orbital operation. If there is an error in the spatial position of the bonding, the solar cells may have low working efficiency or fail to work. Traditionally, the bonding of solar cells for solar arrays is mainly done by technicians operating automated robotic arms.

[0003] However, traditional solar panel cell bonding methods are limited by the dimensional errors between different solar panels and cells when bonding each solar panel individually. This requires constantly determining the appropriate control parameters for the bonding terminal, which leads to reduced bonding efficiency during batch bonding operations of solar panels. Summary of the Invention

[0004] To improve the bonding efficiency of solar panels, this application provides a solar panel bonding method, apparatus, electronic device, and medium based on VR technology.

[0005] This application provides a battery cell bonding method based on VR technology, which adopts the following technical solution: A method for bonding solar cells based on VR technology includes: acquiring first basic information of multiple solar panels in the current batch and second basic information of multiple solar cells corresponding to each solar panel; determining bonding models corresponding to each solar panel based on the first and second basic information; determining bonding control parameters corresponding to each solar panel based on the bonding models; determining a target bonding control parameter range based on the multiple bonding control parameters; and controlling a bonding terminal to perform solar cell bonding operations on the multiple solar panels based on the target bonding control parameter range.

[0006] According to some embodiments, the above-mentioned determination of the bonding models corresponding to multiple solar panels based on the first basic information and the second basic information includes: determining the first size information corresponding to multiple solar panels based on the first basic information, and determining the second size information corresponding to multiple solar cells based on the second basic information; obtaining standard bonding information, wherein the standard bonding information characterizes the bonding standard when the solar panel and its corresponding solar cell are bonded; and determining the bonding models corresponding to multiple solar panels based on the standard bonding information, the first size information and the second size information.

[0007] According to some embodiments, the above-mentioned determination of bonding control parameters corresponding to multiple solar panels based on the bonding model includes: determining bonding angle parameters, bonding position parameters, and bonding pressure parameters corresponding to the bonding model; determining angle control parameters corresponding to the bonding terminal based on the bonding angle parameters; determining position control parameters corresponding to the bonding terminal based on the bonding position parameters; determining pressure control parameters corresponding to the bonding terminal based on the bonding pressure parameters; and integrating the angle control parameters, position control parameters, and pressure control parameters to obtain the bonding control parameters.

[0008] According to some embodiments, the above-mentioned determination of the target bonding control parameter range based on multiple bonding control parameters includes: obtaining the allowable error range of bonding control parameters, wherein the allowable error range of bonding control parameters is the parameter error range allowed when the bonding terminal bonds the solar panel and its corresponding battery cell; determining the initial control parameter range based on multiple bonding control parameters; and determining the target bonding control parameter range based on the allowable error range of bonding control parameters and the initial control parameter range.

[0009] According to some embodiments, the above-mentioned determination of the initial control parameter range based on multiple bonding control parameters includes: selecting the minimum angle control parameter, maximum angle control parameter, minimum position control parameter, maximum position control parameter, minimum pressure control parameter, and maximum pressure control parameter from the multiple bonding control parameters; determining the angle control parameter range based on the minimum angle control parameter and the maximum angle control parameter; determining the position control parameter range based on the minimum position control parameter and the maximum position control parameter; determining the pressure control parameter range based on the minimum pressure control parameter and the maximum pressure control parameter; and integrating the angle control parameter range, the position control parameter range, and the pressure control parameter range to obtain the initial control parameter range.

[0010] According to some embodiments, the above-mentioned determination of the target fitting control parameter range based on the allowable error range of the fitting control parameters and the initial control parameter range includes: determining the parameter difference corresponding to the initial control parameter range; comparing the allowable error range of the fitting control parameters with the parameter difference; and determining the initial control parameter range as the target fitting control parameter range if the parameter difference is not greater than the allowable parameter difference corresponding to the allowable error range of the fitting control parameters.

[0011] According to some embodiments, after comparing the allowable error range of the bonding control parameters with the parameter difference, the above-mentioned determination of the target bonding control parameter range based on the allowable error range of the bonding control parameters and the initial control parameter range further includes: when the parameter difference is greater than the allowable parameter difference, selecting multiple first target bonding control parameters and at least one second target bonding control parameter from multiple bonding control parameters corresponding to the initial control parameter range based on the allowable error range of the bonding control parameters; determining the initial control parameter range as the target bonding control parameter range corresponding to the multiple first target bonding control parameters; and generating a separate bonding control command corresponding to at least one second target bonding control parameter.

[0012] This application provides a battery cell bonding device based on VR technology, which adopts the following technical solution: A battery cell bonding device based on VR technology includes: a basic information acquisition module, a bonding model determination module, a bonding control parameter determination module, and a control module. The basic information acquisition module acquires first basic information about multiple solar panels in the current batch and second basic information about the multiple battery cells corresponding to each solar panel. The bonding model determination module determines the bonding model corresponding to each solar panel based on the first and second basic information. The bonding control parameter determination module determines the bonding control parameters corresponding to each solar panel based on the bonding model. The control module determines a target bonding control parameter range based on the multiple bonding control parameters and controls the bonding terminal to perform battery cell bonding operations on the multiple solar panels based on the target bonding control parameter range.

[0013] According to some embodiments, the above-mentioned bonding model determination module is specifically used for: determining first size information corresponding to multiple solar panels based on first basic information, and determining second size information corresponding to multiple solar cells based on second basic information; obtaining standard bonding information, wherein the standard bonding information characterizes the bonding standard when the solar panel and its corresponding solar cell are bonded; and determining bonding models corresponding to multiple solar panels based on the standard bonding information, the first size information and the second size information.

[0014] According to some embodiments, the above-mentioned bonding control parameters are specifically used for: determining the bonding angle parameters, bonding position parameters, and bonding pressure parameters corresponding to the bonding model; determining the angle control parameters corresponding to the bonding terminal based on the bonding angle parameters; determining the position control parameters corresponding to the bonding terminal based on the bonding position parameters; determining the pressure control parameters corresponding to the bonding terminal based on the bonding pressure parameters; and integrating the angle control parameters, position control parameters, and pressure control parameters to obtain the bonding control parameters.

[0015] According to some embodiments, the control module described above is specifically used for: obtaining the allowable error range of bonding control parameters, wherein the allowable error range of bonding control parameters is the range of parameter errors allowed when the bonding terminal bonds the solar panel and its corresponding battery cell; determining an initial control parameter range based on multiple bonding control parameters; and determining a target bonding control parameter range based on the allowable error range of bonding control parameters and the initial control parameter range.

[0016] According to some embodiments, the control module described above is specifically used to: select from multiple fitting control parameters the minimum angle control parameter, the maximum angle control parameter, the minimum position control parameter, the maximum position control parameter, the minimum pressure control parameter, and the maximum pressure control parameter; determine the angle control parameter range based on the minimum angle control parameter and the maximum angle control parameter; determine the position control parameter range based on the minimum position control parameter and the maximum position control parameter; determine the pressure control parameter range based on the minimum pressure control parameter and the maximum pressure control parameter; and integrate the angle control parameter range, the position control parameter range, and the pressure control parameter range to obtain an initial control parameter range.

[0017] According to some embodiments, the control module described above is specifically used to: determine the parameter difference corresponding to the initial control parameter range; compare the allowable error range of the fitting control parameters with the parameter difference; and determine the initial control parameter range as the target fitting control parameter range if the parameter difference is not greater than the allowable parameter difference corresponding to the allowable error range of the fitting control parameters.

[0018] According to some embodiments, after comparing the allowable error range of the bonding control parameters with the parameter difference, the control module is further configured to: when the parameter difference is greater than the allowable parameter difference, based on the allowable error range of the bonding control parameters, select a plurality of first target bonding control parameters and at least one second target bonding control parameter from a plurality of bonding control parameters corresponding to the initial control parameter range; determine the initial control parameter range as the target bonding control parameter range corresponding to the plurality of first target bonding control parameters; and generate a separate bonding control command corresponding to at least one second target bonding control parameter.

[0019] This application provides an electronic device that adopts the following technical solution: An electronic device comprising: processor; The memory stores a computer program, which, when executed by the processor, causes the processor to perform the aforementioned battery cell bonding method based on VR technology.

[0020] This application provides a computer-readable medium, which adopts the following technical solution: A computer-readable medium having a computer program stored thereon, which, when executed by a processor, causes the processor to perform the aforementioned battery cell bonding method based on VR technology.

[0021] According to the embodiments provided in this application, by acquiring the first basic information of multiple solar panels and the second basic information of their respective multiple solar cells, the solar cell bonding process of multiple solar panels is simulated in batches to obtain multiple bonding models. By analyzing the bonding models, bonding control parameters for each solar panel are obtained. Based on the multiple bonding control parameters, a target bonding control parameter range that simultaneously meets the solar cell bonding requirements of multiple solar panels is determined. Based on the target bonding control parameter range, the bonding terminal is controlled to perform solar cell bonding operations on multiple solar panels. Thus, by simulating bonding using VR technology, common parameters that meet the requirements of solar cell bonding for batch solar panels are determined. Based on the common parameters, the same control is applied to the solar panels for batch solar cell bonding, thereby reducing the process of determining the corresponding control parameters for each solar panel during solar cell bonding and improving the solar cell bonding efficiency of batch solar panels. Attached Figure Description

[0022] Figure 1 This is a block diagram illustrating a battery cell bonding method based on VR technology according to an embodiment of this application; Figure 2 This is a block diagram of a battery cell bonding device based on VR technology according to an embodiment of this application; Figure 3 This is a schematic diagram of an electronic device according to an embodiment of this application.

[0023] Explanation of reference numerals in the attached figures: 20: Battery cell bonding device based on VR technology; 201: Basic information acquisition module; 202: Bonding model determination module; 203: Bonding control parameter determination module; 204: Control module; 30: Electronic device; 301: Processor; 302: Bus; 303: Memory; 304: Transceiver. Detailed Implementation

[0024] The following is in conjunction with the appendix Figures 1-3 This application will be described in further detail.

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] This application provides a method for bonding battery cells based on VR technology, executed by an electronic device. This electronic device can be a server or a terminal device. The server can be a standalone physical server, a server cluster consisting of multiple physical servers, a distributed device, or a cloud server providing cloud computing services. The terminal device can be a smartphone, tablet, laptop, desktop computer, etc., but is not limited to these. The terminal device and the server can be directly or indirectly connected via wired or wireless communication. This embodiment of the invention does not impose any limitations on this.

[0027] Reference Figure 1 A method for bonding battery cells based on VR technology includes steps S101, S102, S103, and S104, wherein... S101, obtain the first basic information of multiple solar panels in the current batch and the second basic information of multiple solar cells corresponding to each solar panel.

[0028] In some embodiments, multiple solar panels are solar panels prepared for cell bonding after production, and the multiple solar panels are bonded to cells in an adjacent order during the cell bonding operation; multiple cells are bonded to a single solar panel; the first basic information is the size information of the solar panel itself after production; the second basic information is the size information of the cell after production.

[0029] The electronic device generates an information acquisition command and sends the command to the image acquisition equipment installed on the solar panel production line and the solar cell production line. The image acquisition equipment responds to the command and sends the first basic information of the solar panel and the second basic information of the solar cell at the time of production completion to the electronic device.

[0030] S102, based on the first basic information and the second basic information, determine the bonding models corresponding to the multiple solar panels respectively.

[0031] In some embodiments, the bonding model is a three-dimensional bonding model generated when the solar panel and battery cells are simulated and bonded using VR technology.

[0032] The electronic device inputs multiple primary basic information and their corresponding multiple secondary basic information into AR 3D model building software, and uses VR technology to simulate the bonding process of solar panels and solar cells to obtain a bonding model of each solar panel and its corresponding multiple solar cells.

[0033] S103, based on the bonding model, determines the bonding control parameters corresponding to each of the multiple solar panels.

[0034] In some embodiments, the bonding control parameters are the parameters that the bonding terminal needs to operate when completing the bonding work corresponding to the bonding model during the actual bonding process.

[0035] The electronic device analyzes the bonding model to determine the simulated bonding control parameters when the solar panel and its corresponding battery cell are simulated to bond. Then, based on the simulated bonding control parameters, the electronic device simulates and calculates the operating parameters that the bonding terminal needs to operate in the real environment to achieve the simulated bonding control parameters. The high operating parameters are determined as the bonding control parameters. Among them, the simulated bonding control parameters include bonding angle parameters, bonding position parameters, and bonding pressure parameters.

[0036] S104 determines the target bonding control parameter range based on multiple bonding control parameters, and controls the bonding terminal to perform battery cell bonding operations on multiple solar panels based on the target bonding control parameter range.

[0037] In some embodiments, the target bonding control parameter range is the range of control parameters for the bonding terminal that simultaneously satisfies the bonding operations of multiple solar panels and their respective corresponding battery cells.

[0038] The electronic device acquires the allowable error range of the bonding control parameters, processes and compares this range with multiple bonding control parameters, determines the relationship between the allowable error range and the bonding control parameters, and determines the target bonding control parameter range when a specific relationship exists between them. Subsequently, the electronic device selects intermediate parameters from the target bonding control parameter range and sets these intermediate parameters as the target control parameters for performing bonding operations on multiple solar panels and their corresponding solar cells. Based on the target control parameters, the bonding terminal controls the bonding terminal to perform the solar cell bonding work on multiple solar panels. By using VR-based simulation bonding, common parameters that meet the requirements of batch solar panel solar cell bonding are determined. The same control is used to perform solar cell bonding on batch solar panels based on these common parameters, thereby reducing the process of determining the individual control parameters for each solar panel solar cell bonding and improving the solar cell bonding efficiency of batch solar panels.

[0039] Step S102, based on the first basic information and the second basic information, determines the bonding models corresponding to the multiple solar panels respectively, including: based on the first basic information, determining the first size information corresponding to the multiple solar panels respectively, and based on the second basic information, determining the second size information corresponding to the multiple solar cells respectively; obtaining standard bonding information, wherein the standard bonding information characterizes the bonding standard when the solar panel and its corresponding solar cell are bonded; and based on the standard bonding information, the first size information and the second size information, determining the bonding models corresponding to the multiple solar panels respectively.

[0040] In some embodiments, the electronic device analyzes and processes the first basic information to obtain dimensional information such as length and width for each solar panel, i.e., the first dimension information. Simultaneously, the electronic device analyzes and processes the second basic information to obtain dimensional information such as length and width for each of the multiple solar cells corresponding to each solar panel, i.e., the second dimension information. Additionally, the electronic device acquires standard bonding information and uses it as the standard parameters for simulating the bonding of the solar panels and solar cells. The electronic device inputs the standard bonding information, the first dimension information, and the second dimension information into AR 3D model building software. This allows the AR 3D model building software to use the standard bonding information as a bonding reference and the first and second dimension information as the basic parameters for constructing a virtual 3D model of the solar panels and solar cells, thereby completing the simulated bonding of the solar panels and their corresponding multiple solar cells, and obtaining a bonding model for each solar panel.

[0041] Step S103: Based on the bonding model, determine the bonding control parameters corresponding to each of the multiple solar panels, including: determining the bonding angle parameters, bonding position parameters, and bonding pressure parameters corresponding to the bonding model; determining the angle control parameters corresponding to the bonding terminal based on the bonding angle parameters; determining the position control parameters corresponding to the bonding terminal based on the bonding position parameters; determining the pressure control parameters corresponding to the bonding terminal based on the bonding pressure parameters; and integrating the angle control parameters, position control parameters, and pressure control parameters to obtain the bonding control parameters.

[0042] In some embodiments, the electronic device analyzes the bonding model to determine the bonding angle parameters, bonding position parameters, and bonding pressure parameters between the simulated solar panel and its corresponding multiple battery cells. Then, using the bonding angle parameters as reference information, the electronic device simulates the angle control parameters when the bonding terminal achieves the bonding angle parameters in a real environment; using the bonding position parameters as reference information, the electronic device simulates the position control parameters when the bonding terminal achieves the bonding position parameters in a real environment; and using the bonding pressure parameters as reference information, the electronic device simulates the pressure control parameters when the bonding terminal achieves the bonding pressure parameters in a real environment. Finally, the electronic device integrates the angle control parameters, position control parameters, and pressure control parameters to obtain the bonding control parameters corresponding to the solar panel.

[0043] In step S104, the target fitting control parameter range is determined based on multiple fitting control parameters, including: obtaining the allowable error range of the fitting control parameters; determining the initial control parameter range based on multiple fitting control parameters; and determining the target fitting control parameter range based on the allowable error range of the fitting control parameters and the initial control parameter range.

[0044] In some embodiments, the allowable error range of the bonding control parameters is the range of parameter errors allowed when the bonding terminal bonds the solar panel and its corresponding battery cell.

[0045] The electronic device obtains the allowable error range of bonding control parameters during the bonding process from the storage terminal storing the bonding specifications of the solar array and the battery cells. At the same time, the electronic device compares and calculates the differences of multiple bonding control parameters to obtain the initial control parameter range of the solar array and its corresponding multiple battery cells during the bonding process. Subsequently, the electronic device compares and analyzes the allowable range of bonding control parameters with the initial control parameter range to determine the target bonding control parameter range that satisfies the bonding between the multiple solar arrays and their respective multiple battery cells.

[0046] In some embodiments, determining an initial control parameter range based on multiple fitting control parameters includes: selecting a minimum angle control parameter, a maximum angle control parameter, a minimum position control parameter, a maximum position control parameter, a minimum pressure control parameter, and a maximum pressure control parameter from the multiple fitting control parameters; determining an angle control parameter range based on the minimum angle control parameter and the maximum angle control parameter; determining a position control parameter range based on the minimum position control parameter and the maximum position control parameter; determining a pressure control parameter range based on the minimum pressure control parameter and the maximum pressure control parameter; and integrating the angle control parameter range, the position control parameter range, and the pressure control parameter range to obtain the initial control parameter range.

[0047] In some embodiments, the electronic device simultaneously compares the angle control parameters, position control parameters, and pressure control parameters included in multiple bonding control parameters, and filters out the minimum angle control parameter, maximum angle control parameter, minimum position control parameter, maximum position control parameter, minimum pressure control parameter, and maximum pressure control parameter. Subsequently, the electronic device calculates the difference between the minimum and maximum angle control parameters to obtain the angle control parameter range, calculates the difference between the minimum and maximum position control parameters to obtain the position control parameter range, and calculates the difference between the minimum and maximum pressure control parameters to obtain the pressure control parameter range. Then, the electronic device integrates the angle control parameter range, position control parameter range, and pressure control parameter range to obtain the initial control parameter range.

[0048] In some embodiments, determining the target fitting control parameter range based on the allowable error range of the fitting control parameters and the initial control parameter range includes: determining the parameter difference corresponding to the initial control parameter range; comparing the allowable error range of the fitting control parameters with the parameter difference; and determining the initial control parameter range as the target fitting control parameter range if the parameter difference is not greater than the allowable parameter difference corresponding to the allowable error range of the fitting control parameters.

[0049] In some embodiments, the initial control parameter range includes an initial angle control parameter range, an initial position control parameter range, and an initial pressure control parameter range. The electronic device calculates the difference parameters corresponding to the initial angle control parameter range, the initial position control parameter range, and the initial pressure control parameter range. Subsequently, the electronic device compares the allowable error range of the fitting control parameters with the parameter differences. The allowable error range of the fitting control parameters includes the allowable error range of the angle parameter, the allowable error range of the position parameter, and the allowable error range of the pressure parameter. The allowable error range of the angle parameter corresponds to the initial angle control parameter range, the allowable error range of the position parameter corresponds to the initial position control parameter range, and the allowable error range of the pressure parameter corresponds to the initial pressure control parameter range.

[0050] Subsequently, the electronic device compares the parameter difference with the allowable error range of the bonding control parameters. If the electronic device determines that the parameter difference is not greater than the allowable parameter difference corresponding to the allowable error range of the bonding control parameters, it indicates that the parameters within the initial control parameter range corresponding to the parameter difference can complete the bonding of multiple solar panels and their respective corresponding battery cells in accordance with the requirements. Then, the electronic device determines the initial control parameter range as the target bonding control parameter range, where the allowable parameter difference is the difference between the maximum and minimum values ​​in the allowable error range of the bonding control.

[0051] In some embodiments, after comparing the allowable error range of the bonding control parameters with the parameter difference, determining the target bonding control parameter range based on the allowable error range of the bonding control parameters and the initial control parameter range further includes: if the parameter difference is greater than the allowable parameter difference, selecting a plurality of first target bonding control parameters and at least one second target bonding control parameter from a plurality of bonding control parameters corresponding to the initial control parameter range based on the allowable error range of the bonding control parameters; determining the initial control parameter range as the target bonding control parameter range corresponding to the plurality of first target bonding control parameters; and generating a separate bonding control command corresponding to at least one second target bonding control parameter.

[0052] In some embodiments, when the electronic device determines that the parameter difference is greater than the allowable parameter difference corresponding to the allowable error range of the bonding control parameters, it indicates that the amount of change between the bonding control parameters corresponding to the multiple solar panels is greater than the difference in the allowable error range of the bonding control parameters. Therefore, the electronic device selects multiple first target bonding control parameters and at least one second target bonding control parameter from the multiple bonding control parameter values ​​corresponding to the initial control parameter range. The amount of change between the multiple first target bonding control parameters conforms to the amount of change in the allowable error range of the bonding control parameters, while the amount of change between the second target bonding control parameter and some of the first target bonding control parameters does not conform to the amount of change in the allowable error range of the bonding control parameters. Subsequently, the electronic device determines the initial control parameter range as the target bonding control parameter range corresponding to the multiple first target bonding control parameters.

[0053] Simultaneously, the electronic device generates at least one individual bonding control command corresponding to the second target bonding control parameter, and sends the individual bonding control command to the bonding terminal to control the bonding terminal to perform bonding operations on its corresponding solar panel and its corresponding multiple battery cells based on at least the second target bonding control parameter.

[0054] This application provides a battery cell bonding device based on VR technology, which adopts the following technical solution: Reference Figure 2 A battery cell bonding device 20 based on VR technology includes: a basic information acquisition module 201, a bonding model determination module 202, a bonding control parameter determination module 203, and a control module 204. The basic information acquisition module 201 acquires first basic information of multiple solar panels in the current batch and second basic information of multiple battery cells corresponding to each solar panel. The bonding model determination module 202 determines the bonding model corresponding to each solar panel based on the first and second basic information. The bonding control parameter determination module 203 determines the bonding control parameters corresponding to each solar panel based on the bonding model. The control module 204 determines a target bonding control parameter range based on the multiple bonding control parameters and controls the bonding terminal to perform battery cell bonding operations on the multiple solar panels based on the target bonding control parameter range.

[0055] In some embodiments, the bonding model determination module 202 described above is specifically used for: determining first size information corresponding to multiple solar panels based on first basic information, and determining second size information corresponding to multiple solar cells based on second basic information; obtaining standard bonding information, wherein the standard bonding information characterizes the bonding standard when the solar panel and its corresponding solar cell are bonded; and determining bonding models corresponding to multiple solar panels based on the standard bonding information, the first size information, and the second size information.

[0056] In some embodiments, the aforementioned bonding control parameter determination 203 is specifically used for: determining the bonding angle parameter, bonding position parameter, and bonding pressure parameter corresponding to the bonding model; determining the angle control parameter corresponding to the bonding terminal based on the bonding angle parameter; determining the position control parameter corresponding to the bonding terminal based on the bonding position parameter; determining the pressure control parameter corresponding to the bonding terminal based on the bonding pressure parameter; and integrating the angle control parameter, position control parameter, and pressure control parameter to obtain the bonding control parameters.

[0057] In some embodiments, the control module 204 described above is specifically used to: obtain the allowable error range of bonding control parameters, wherein the allowable error range of bonding control parameters is the parameter error range allowed when the bonding terminal bonds the solar panel and its corresponding battery cell; determine an initial control parameter range based on multiple bonding control parameters; and determine a target bonding control parameter range based on the allowable error range of bonding control parameters and the initial control parameter range.

[0058] In some embodiments, the control module 204 described above is specifically used to: select the minimum angle control parameter, maximum angle control parameter, minimum position control parameter, maximum position control parameter, minimum pressure control parameter, and maximum pressure control parameter from a plurality of fitting control parameters; determine the angle control parameter range based on the minimum angle control parameter and the maximum angle control parameter; determine the position control parameter range based on the minimum position control parameter and the maximum position control parameter; determine the pressure control parameter range based on the minimum pressure control parameter and the maximum pressure control parameter; and integrate the angle control parameter range, the position control parameter range, and the pressure control parameter range to obtain an initial control parameter range.

[0059] In some embodiments, the control module 204 described above is specifically used to: determine the parameter difference corresponding to the initial control parameter range; compare the allowable error range of the fitting control parameters with the parameter difference; and determine the initial control parameter range as the target fitting control parameter range if the parameter difference is not greater than the allowable parameter difference corresponding to the allowable error range of the fitting control parameters.

[0060] In some embodiments, after comparing the allowable error range of the bonding control parameters with the parameter difference, the control module 204 is further configured to: when the parameter difference is greater than the allowable parameter difference, based on the allowable error range of the bonding control parameters, select a plurality of first target bonding control parameters and at least one second target bonding control parameter from a plurality of bonding control parameters corresponding to the initial control parameter range; determine the initial control parameter range as the target bonding control parameter range corresponding to the plurality of first target bonding control parameters; and generate a separate bonding control instruction corresponding to at least one second target bonding control parameter.

[0061] In some embodiments, the basic information acquisition module 201 may include logic circuits or be implemented by a central processing unit, digital signal processor, or field-programmable gate array (FPGA) included in an electronic device; the fitting model determination module 202 may include logic circuits or be implemented by a central processing unit, digital signal processor, or FPGA included in an electronic device; the fitting control parameter determination module 203 may include logic circuits or be implemented by a central processing unit, digital signal processor, or FPGA included in an electronic device; and the control module 204 may include logic circuits or be implemented by a central processing unit, digital signal processor, or FPGA included in an electronic device.

[0062] Those skilled in the art will understand that, for the sake of convenience and brevity, the specific working processes of the systems, modules, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0063] This application discloses an electronic device, including: a processor; and a memory storing a computer program, which, when executed by the processor, causes the processor to perform the aforementioned battery cell bonding method based on VR technology.

[0064] For example, refer to Figure 3 , Figure 3 The illustrated electronic device 30 includes a processor 301 and a memory 303. The processor 301 and the memory 303 are connected, for example, via a bus 302. Optionally, the electronic device 30 may also include a transceiver 304. It should be noted that in practical applications, the transceiver 304 is not limited to one type, and the structure of this electronic device 30 does not constitute a limitation on the embodiments of the present invention.

[0065] Processor 301 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute the various exemplary logic blocks, modules, and circuits described in this disclosure. Processor 301 may also be a combination that implements computational functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0066] Bus 302 may include a pathway for transmitting information between the aforementioned components. Bus 302 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc. Bus 302 can be divided into address bus, data bus, control bus, etc. For ease of representation, Figure 3 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0067] The memory 303 may be a ROM (Read Only Memory) or other type of static storage device capable of storing static information and instructions, RAM (Random Access Memory) or other type of dynamic storage device capable of storing information and instructions, or an EEPROM (Electrically Erasable Programmable Read Only Memory), CD-ROM (Compact Disc Read Only Memory) or other optical disc storage, optical disc storage (including compressed optical discs, laser discs, optical discs, digital universal optical discs, Blu-ray discs, etc.), magnetic disk media or other magnetic storage devices, or any other medium capable of carrying or storing desired program code in the form of instructions or data structures and accessible by a computer, but not limited thereto.

[0068] The memory 303 stores application code that executes the present invention and is controlled by the processor 301. The processor 301 executes the application code stored in the memory 303 to implement the content shown in the foregoing method embodiments.

[0069] Figure 3 The electronic device shown is merely an example and should not be construed as limiting the functionality and scope of use of the embodiments of the present invention.

[0070] This application discloses a computer-readable medium storing a computer program thereon, which, when executed by a processor, causes the processor to perform a battery cell bonding method based on VR technology.

[0071] It should be understood that although the steps in the flowcharts of the accompanying figures are shown sequentially as indicated by the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowcharts of the accompanying figures may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the sub-steps or stages of other steps.

[0072] The above are only some embodiments of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A battery piece pasting method based on VR technology, characterized in that, The method comprises: obtaining first basic information of a plurality of solar wings in a current batch and second basic information corresponding to a plurality of solar cells corresponding to the plurality of solar wings respectively; determining a fitting model corresponding to the plurality of solar wings respectively based on the first basic information and the second basic information; determining fitting control parameters corresponding to the plurality of solar wings respectively based on the fitting model; determining a target fitting control parameter range based on a plurality of fitting control parameters, and controlling a fitting terminal to perform solar cell fitting on the plurality of solar wings based on the target fitting control parameter range.

2. The method of claim 1, wherein, The method comprises: determining first size information corresponding to the plurality of solar wings respectively based on the first basic information, and determining second size information corresponding to the plurality of solar cells respectively based on the second basic information; obtaining standard fitting information, wherein the standard fitting information represents a fitting standard when a solar wing and a solar cell corresponding thereto are fitted; determining the fitting model corresponding to the plurality of solar wings respectively based on the standard fitting information, the first size information, and the second size information.

3. The method of claim 1, wherein, The method comprises: determining fitting angle parameters, fitting position parameters, and fitting pressure parameters corresponding to the fitting model; determining angle control parameters corresponding to the fitting terminal based on the fitting angle parameters; determining position control parameters corresponding to the fitting terminal based on the fitting position parameters; determining pressure control parameters corresponding to the fitting terminal based on the fitting pressure parameters; integrating the angle control parameters, the position control parameters, and the pressure control parameters to obtain the fitting control parameters.

4. The method of claim 1, wherein, The method comprises: obtaining a fitting control parameter allowable error range, wherein the fitting control parameter allowable error range is an allowable parameter error range when a fitting terminal fits a solar wing and a solar cell corresponding thereto; determining an initial control parameter range based on a plurality of fitting control parameters; determining the target fitting control parameter range based on the fitting control parameter allowable error range and the initial control parameter range.

5. The method of claim 4, wherein, The method comprises: selecting a minimum angle control parameter, a maximum angle control parameter, a minimum position control parameter, a maximum position control parameter, a minimum pressure control parameter, and a maximum pressure control parameter from a plurality of fitting control parameters; determining an angle control parameter range based on the minimum angle control parameter and the maximum angle control parameter; determining a position control parameter range based on the minimum position control parameter and the maximum position control parameter; determining a pressure control parameter range based on the minimum pressure control parameter and the maximum pressure control parameter; The angle control parameter range, the position control parameter range, and the pressure control parameter range are integrated to obtain the initial control parameter range.

6. The method of claim 4, wherein, The target fitting control parameter range is determined based on the fitting control parameter allowable error range and the initial control parameter range. A parameter difference value corresponding to the initial control parameter range is determined. The fitting control parameter allowable error range is compared with the parameter difference value. In a case where the parameter difference value is not greater than an allowable parameter difference value corresponding to the fitting control parameter allowable error range, the initial control parameter range is determined as the target fitting control parameter range.

7. The method of claim 6, wherein, After the fitting control parameter allowable error range is compared with the parameter difference value, the target fitting control parameter range is determined based on the fitting control parameter allowable error range and the initial control parameter range, and the method further includes: In a case where the parameter difference value is greater than the allowable parameter difference value, a plurality of first target fitting control parameters and at least one second target fitting control parameter are selected from a plurality of fitting control parameters corresponding to the initial control parameter range based on the fitting control parameter allowable error range; The initial control parameter range is determined as a target fitting control parameter range corresponding to the plurality of first target fitting control parameters, and a separate fitting control instruction corresponding to the at least one second target fitting control parameter is generated.

8. A battery piece pasting device based on VR technology, characterized in that, The method includes: an information acquisition module configured to acquire first basic information of a plurality of solar wings in a current batch and second basic information corresponding to a plurality of solar cells corresponding to the plurality of solar wings, respectively; a fitting model determination module configured to determine a fitting model corresponding to the plurality of solar wings based on the first basic information and the second basic information; a fitting control parameter determination module configured to determine fitting control parameters corresponding to the plurality of solar wings based on the fitting model; a control module configured to determine a target fitting control parameter range based on the fitting control parameters, and control a fitting terminal to perform solar cell fitting on the plurality of solar wings based on the target fitting control parameter range.

9. An electronic device, comprising: The method includes: a processor; a memory storing a computer program, which, when executed by the processor, causes the processor to perform the method of any one of claims 1-7.

10. A computer readable medium having stored thereon a computer program, characterized in that, The computer program, when executed by the processor, causes the processor to perform the method of any one of claims 1-7.

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