Automatic splitting method, device and equipment for light truck wheel shunting parameters and storage medium

Abstract

The invention discloses a light truck wheel shunting parameter automatic splitting method, device and equipment and a storage medium, and relates to the technical field of vehicle production and manufacturing, and the method comprises the steps: obtaining wheel shunting parameters, and defining the structure fields of the wheel shunting parameters based on the types of front wheels, rear wheels and spare tires of the wheels; constructing a wheel shunting parameter splitting model to identify and split the defined wheel shunting parameters to obtain wheel shunting split data; and the PBOM system and the MES system are in butt joint to send the wheel shunting and splitting data to the MES system, and the MES system issues the wheel shunting and splitting data based on the production plan to carry out automatic equipment implementation and feeding indication. According to the invention, automatic generation from research and development product data to wheel shunting and splitting data is realized, working hours and errors of manual maintenance are eliminated, and normalization and correctness of the data are improved.

Description

Technical Field

[0001] This application relates to the technical field of vehicle production and manufacturing, and particularly relates to an automatic splitting method, device, equipment and storage medium for light truck wheel shunt parameters. Background Art

[0002] For the traditional light truck wheel operation process, after the wheels are unloaded, it is necessary to manually identify and convey the wheels of the entire vehicle model to the line side, and then the operators identify and distinguish the front wheels, rear wheels and spare tires of the wheels according to the vehicle model data combined with the process documents. During this process, incorrect identification by personnel will lead to defects such as misassembly.

[0003] Currently, with the upgrading of factory digitization and automation, when introducing automatic light truck wheel assembly equipment, wheel shunt parameters are required for equipment indication and verification. However, the wheel data of the R & D product is summary data and the equipment cannot be directly used for equipment identification. Therefore, how to standardize the wheel shunt parameter data through digital means to improve the data maintenance efficiency has become an urgent problem to be solved. Summary of the Invention

[0004] This application provides an automatic splitting method, device, equipment and storage medium for light truck wheel shunt parameters, which realizes the automatic generation of wheel shunt split data from R & D product data, eliminates the man-hours and errors of manual maintenance, and improves the standardization and correctness of the data.

[0005] In a first aspect, an embodiment of this application provides an automatic splitting method for light truck wheel shunt parameters. The automatic splitting method for light truck wheel shunt parameters includes:

[0006] Obtain the wheel shunt parameters, and define the structure fields of the wheel shunt parameters based on the types of front wheels, rear wheels and spare tires of the wheels;

[0007] Construct a wheel shunt parameter splitting model to identify and split the defined wheel shunt parameters to obtain wheel shunt split data;

[0008] The PBOM system is docked with the MES system to send the wheel shunt split data to the MES system, and the MES system sends the wheel shunt split data based on the production plan for automatic equipment implementation and feeding indication.

[0009] In combination with the first aspect, in an implementation manner, the structure fields of the defined wheel shunt parameters include vehicle model, BOM date, wheel block, front wheel part number, front wheel part quantity, rear wheel part number, rear wheel part quantity, spare tire part number, spare tire part quantity.

[0010] In combination with the first aspect, in an implementation manner

[0011] For the construction of the wheel shunt parameter splitting model, it specifically includes: statistically analyzing the light truck wheel structure, classifying and summarizing based on the wheel category and the number of wheels, and constructing a wheel shunt parameter splitting model for identifying and splitting the wheel shunt parameters based on the set splitting rules;

[0012] The set splitting rules include the first splitting rule, the second splitting rule, and the third splitting rule;

[0013] The first splitting rule is used to achieve the splitting in the case where there is only 1 type of total assembly part number of wheels under the wheel block, and in this case, only 1 type of wheel is included;

[0014] The second splitting rule is used to achieve the splitting in the case where the total assembly part number of wheels under the wheel block includes 2 types, and in this case, 2 types of wheels are included, namely the first type of wheel and the second type of wheel;

[0015] The third splitting rule is used to achieve the splitting in special cases.

[0016] Combined with the first aspect, in an implementation manner, for the first splitting rule, specifically:

[0017] When the total number of wheels is 7, it indicates that there are 2 front wheels, 4 rear wheels, and 1 spare tire;

[0018] When the total number of wheels is 6, it indicates that there are 2 front wheels, 4 rear wheels, and 0 spare tires;

[0019] When the total number of wheels is 5, it indicates that there are 2 front wheels, 2 rear wheels, and 1 spare tire;

[0020] When the total number of wheels is 4, it indicates that there are 2 front wheels, 2 rear wheels, and 0 spare tires.

[0021] Combined with the first aspect, in an implementation manner, for the second splitting rule, specifically:

[0022] When the total number of the first type of wheels is 2 and the total number of the second type of wheels is 4, it indicates that the front wheels are of the first type and the number is 2, the rear wheels are of the second type and the number is 4, and the number of spare tires is 0;

[0023] When the total number of the first type of wheels is 2 and the total number of the second type of wheels is 5, it indicates that the front wheels are of the first type and the number is 2, the rear wheels are of the second type and the number is 4, and the number of spare tires is 1.

[0024] Combined with the first aspect, in an implementation manner, for the third splitting rule, specifically:

[0025] When it is determined that the total assembly part numbers of the wheels under the wheel block include two types and the quantity of each type is 2, it means that there are two types of wheels and the quantity of each type of wheel is 2. At this time, it indicates that there is no spare tire, and the types of the front wheels and the rear wheels are distinguished based on the pre-configured rules.

[0026] Combined with the first aspect, in an implementation manner, the PBOM system is docked with the MES system to send the wheel diversion and splitting data to the MES system. The MES system sends the wheel diversion and splitting data based on the production plan to implement automated equipment and feeding instructions, specifically including:

[0027] The MES system periodically requests the wheel diversion and splitting data from the PBOM system through the interface data table and according to the current production plan model.

[0028] The PBOM system sends the wheel diversion and splitting data corresponding to the current production plan model to the MES system and writes it into the interface data table.

[0029] The MES system binds the wheel diversion and splitting data with the model plan management number of the model, and pushes the production plan and the wheel diversion and splitting data to the logistics distribution instruction list for wheel online indication.

[0030] The automated equipment scans the wheels on the line, compares the front wheel part number, the rear wheel part number, and the spare tire part number with the data in the MES system to implement wheel verification. The wheel tightening robot automatically calls the clamping parameters of different wheels according to the front wheel part number, the rear wheel part number, and the spare tire part number for wheel grasping and tightening.

[0031] In the second aspect, an embodiment of the present application provides a light truck wheel diversion parameter automatic splitting device, and the light truck wheel diversion parameter automatic splitting device includes:

[0032] A definition module, which is used to obtain the wheel diversion parameters and define the structure fields of the wheel diversion parameters based on the types of the front wheels, the rear wheels, and the spare tires of the wheels.

[0033] A splitting module, which is used to construct a wheel diversion parameter splitting model to identify and split the defined wheel diversion parameters to obtain the wheel diversion and splitting data.

[0034] An application module, which is used to dock the PBOM system with the MES system to send the wheel diversion and splitting data to the MES system. The MES system sends the wheel diversion and splitting data based on the production plan to implement automated equipment and feeding instructions.

[0035] In a third aspect, an embodiment of the present application provides an automatic splitting device for light truck wheel shunt parameters. The automatic splitting device for light truck wheel shunt parameters includes a processor, a memory, and a light truck wheel shunt parameter automatic splitting program stored on the memory and executable by the processor. When the light truck wheel shunt parameter automatic splitting program is executed by the processor, the steps of the above-mentioned light truck wheel shunt parameter automatic splitting method are implemented.

[0036] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium with a light truck wheel shunt parameter automatic splitting program stored thereon. When the light truck wheel shunt parameter automatic splitting program is executed by a processor, the steps of the above-mentioned light truck wheel shunt parameter automatic splitting method are implemented.

[0037] The beneficial effects brought by the technical solutions provided by the embodiments of the present application include:

[0038] By constructing standardized structured data based on product data to generate vehicle models, chunks, front wheels, number of front wheels, rear wheels, number of rear wheels, spare tires, and number of spare tires, the wheel shunt is effectively supported to realize downstream digital scenarios. At the same time, the automatic generation from R & D product data to wheel shunt splitting data is realized, eliminating the man-hours and errors of manual maintenance, improving the standardization and correctness of data. At the same time, by associating with the production plan for calculation, the wheel shunt splitting data is periodically sent to the MES system, realizing integration with the MES system. The MES system issues it to the automatic equipment according to the production plan to realize and feed the material indication, realizing the integrated penetration application of wheel shunt parameters. Description of the Drawings

[0039] Figure 1 It is a schematic flow chart of the light truck wheel shunt parameter automatic splitting method of the present application;

[0040] Figure 2 It is a schematic diagram of the functional modules of the light truck wheel shunt parameter automatic splitting device of the present application;

[0041] Figure 3 It is a schematic diagram of the hardware structure of the light truck wheel shunt parameter automatic splitting device of the present application. Detailed Embodiments

[0042] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0043] To make the objectives, technical solutions, and advantages of this application clearer, the following will further describe the embodiments of this application in detail with reference to the accompanying drawings.

[0044] In a first aspect, an embodiment of this application provides an automatic splitting method for light truck wheel shunt parameters. Through the construction of a wheel shunt parameter splitting model, the relevant wheel data of the R & D product blocks are automatically identified and split into front wheels, rear wheels, and spare tires. At the same time, the production plans of the PBOM system and the MES system are docked, and the split wheel shunt split data is sent to the MES system. The MES system, based on the production plan and the equipment passing point request, transfers the required parameters to the automated equipment for execution, physical error prevention verification, and feeding shunt indication, etc. PBOM, the full name is Process Bill of Materials, that is, the process material list. MES, the full name is Manufacturing Execution System, that is, the manufacturing execution system. It should be noted that the light truck in this application refers to a double-axle truck. The front axle has a single-wheel structure on one side, and the rear axle is divided into two structures: single-wheel on one side or double-wheels on one side according to different loads. The spare tire is configured with a single spare tire or no spare tire according to needs.

[0045] In one embodiment, referring to Figure 1 , Figure 1 is a schematic flowchart of the automatic splitting method for light truck wheel shunt parameters of this application. As Figure 1 shown, the automatic splitting method for light truck wheel shunt parameters includes:

[0046] S1: Obtain the wheel shunt parameters, and define the structure fields of the wheel shunt parameters based on the types of the front wheels, rear wheels, and spare tires of the wheels;

[0047] S2: Construct a wheel shunt parameter splitting model to identify and split the defined wheel shunt parameters to obtain wheel shunt split data;

[0048] S3: The PBOM system is docked with the MES system to send the wheel shunt split data to the MES system. The MES system sends the wheel shunt split data based on the production plan for automated equipment implementation and feeding indication.

[0049] It should be noted that for the R & D BOM (Bill of Materials) structure data, it is data for vehicle models, chunks, part numbers, quantities, suppliers, manufacturing routes, and assembly routes. Among them, the R & D wheel assembly chunk, manufacturing route, and assembly route belong to the wheel assembly. Therefore, it is necessary to split the wheel assembly into the front wheels, rear wheels, and spare tires of the required vehicle models. At the same time, since the BOM structure data of different vehicle models is determined by the BOM date extracted from the production plan, in this application, the structure fields of the wheel diversion parameters are defined as vehicle model, BOM date, wheel chunk, front wheel part number, front wheel part quantity, rear wheel part number, rear wheel part quantity, spare tire part number, and spare tire part quantity.

[0050] Furthermore, in order to be able to identify the R & D structure data, it is necessary to define the R & D wheel assembly chunk as the wheel split chunk, and define the sub-items manufacturing route and assembly route under the R & D wheel assembly chunk as the wheel assembly, so as to quickly lock the wheel summary data within the vehicle model.

[0051] Furthermore, in one embodiment, the construction of the wheel diversion parameter splitting model in this application specifically includes: statistically analyzing the light truck wheel structure, classifying and summarizing based on the wheel category and the number of wheels, and constructing a wheel diversion parameter splitting model for identifying and splitting the wheel diversion parameters based on the set splitting rules. Among them, the set splitting rules include the first splitting rule, the second splitting rule, and the third splitting rule.

[0052] The first splitting rule is used to achieve the splitting in the case where there is only 1 type of wheel assembly part number under the wheel chunk, and in this case, there is only 1 type of wheel; the second splitting rule is used to achieve the splitting in the case where there are 2 types of wheel assembly part numbers under the wheel chunk, and in this case, there are 2 types of wheels, namely the first type of wheel and the second type of wheel; the third splitting rule is used to achieve the splitting in special cases.

[0053] For the first splitting rule, specifically: when the total number of wheels is 7, the odd number indicates a single spare tire, so it means including 2 front wheels, 4 rear wheels, and 1 spare tire; when the total number of wheels is 6, the even number indicates no spare tire, so it means including 2 front wheels, 4 rear wheels, and 0 spare tires; when the total number of wheels is 5, the odd number indicates a single spare tire, so it means including 2 front wheels, 2 rear wheels, and 1 spare tire; when the total number of wheels is 4, the even number indicates no spare tire, so it means including 2 front wheels, 2 rear wheels, and 0 spare tires.

[0054] For the second splitting rule, specifically: when the total number of the first type of wheels is 2 and the total number of the second type of wheels is 4, since the rear wheels can be of a double-wheel structure and the even number indicates no spare tire, it shows that the front wheels are of the first type with a quantity of 2, the rear wheels are of the second type with a quantity of 4, and the number of spare tires is 0; when the total number of the first type of wheels is 2 and the total number of the second type of wheels is 5, since the rear wheels can be of a double-wheel structure and the odd number indicates there is a spare tire, it shows that the front wheels are of the first type with a quantity of 2, the rear wheels are of the second type with a quantity of 4, and the number of spare tires is 1.

[0055] For the third splitting rule, specifically: when it is determined that the total assembly part numbers of the wheels under the wheel group block include 2 types and the quantity of each type is 2, it means there are 2 types of wheels and the quantity of each type of wheel is 2. At this time, it shows that there is no spare tire, and the types of the front wheels and the rear wheels are distinguished based on the pre-configured rules. Because at this time, it can be judged that there is no spare tire, but the front wheels and the rear wheels cannot be identified separately only by the quantity. The main reason for this is that the front wheels are equipped with tire pressure detection or run-flat tires separately. Therefore, the automatic splitting of the wheel diversion parameters of the whole vehicle body can be realized by constructing a special database to define the basic data in the R & D block data equipped with tire pressure detection or run-flat tires, so that this manufacturer automatically obeys the definition in the basic block data during calculation.

[0056] Further, in an embodiment, the PBOM system is docked with the MES system to send the wheel diversion splitting data to the MES system. The MES system issues the wheel diversion splitting data based on the production plan for automated equipment implementation and loading instructions, specifically including:

[0057] S301: The MES system periodically requests the wheel diversion splitting data from the PBOM system through the interface data table and according to the current production plan model.

[0058] S302: The PBOM system sends the wheel diversion splitting data corresponding to the current production plan model to the MES system and writes it into the interface data table.

[0059] S303: The MES system binds the wheel diversion splitting data with the model plan management number, and pushes the production plan and the wheel diversion splitting data to the logistics distribution instruction list for wheel on-line indication.

[0060] S304: The automated equipment scans the wheels on-line, compares the front wheel part number, the rear wheel part number, and the spare tire part number with the data in the MES system to realize wheel verification. The wheel tightening robot automatically calls the clamping parameters of different wheels according to the front wheel part number, the rear wheel part number, and the spare tire part number for wheel grasping and tightening.

[0061] In this application, the wheels of the light truck model structure are divided into front wheels, rear wheels, and spare tires. Through the integration and analysis of light truck wheel data, a wheel diversion parameter splitting model is constructed, and the summary data of the R & D block structure is automatically calculated and split into the standardized wheel diversion split data of the front wheels, rear wheels, and spare tires on a periodic basis. Then, it is transmitted through the interface with the production MES system, thereby supporting production instructions, equipment instructions, and anti-flow verification.

[0062] This application establishes unified structured data for wheel diversion parameters and constructs a process for converting product data into process parameters executable by equipment; constructs an automatic calculation model from R & D product data to wheel diversion split data, improving the standardization, correctness, and data maintenance efficiency of parameter data conversion; and can achieve digital platform connectivity. Taking BOM data as the source, through the development of interfaces between systems, it connects part information, process parameters (BOM system), planned process parameters, feeding instructions (production system), and planned process parameters (equipment system). All data flows online and drives the equipment to automatically identify and verify, realizing the integration of the digital platform.

[0063] The automatic splitting method for light truck wheel diversion parameters in the embodiments of this application constructs standardized structured data based on product data to generate vehicle models, blocks, front wheels, front wheel quantities, rear wheels, rear wheel quantities, spare tires, and spare tire quantities. The wheel diversion is effectively supported to realize downstream digital scenarios. At the same time, it realizes the automatic generation from R & D product data to wheel diversion split data, eliminating the man-hours and errors of manual maintenance, improving the standardization and correctness of the data. At the same time, through the associated calculation with the production plan, the wheel diversion split data is periodically sent to the MES system, realizing the integration with the MES system. The MES system sends it to the automatic equipment according to the production plan to realize and feed instructions, realizing the integrated penetration application of the wheel diversion parameters.

[0064] In the second aspect, the embodiments of this application also provide an automatic splitting device for light truck wheel diversion parameters.

[0065] In one embodiment, referring to Figure 2 , Figure 2 is the schematic diagram of the functional modules of the automatic splitting device for light truck wheel diversion parameters of this application. As Figure 2 shown, the automatic splitting device for light truck wheel diversion parameters includes: a definition module, a splitting module, and an application module.

[0066] The definition module is used to obtain the wheel shunt parameters and define the structure fields of the wheel shunt parameters based on the types of the front wheels, rear wheels and spare tires of the wheels; the splitting module is used to construct a wheel shunt parameter splitting model to identify and split the defined wheel shunt parameters to obtain wheel shunt split data; the application module is used to dock the PBOM system with the MES system to send the wheel shunt split data to the MES system, and the MES system issues the wheel shunt split data based on the production plan for automated equipment implementation and loading indication.

[0067] In a third aspect, an embodiment of the present application provides a light truck wheel shunt parameter automatic splitting device, and the light truck wheel shunt parameter automatic splitting device can be a device with data processing functions such as a personal computer (PC), a notebook computer, a server, etc.

[0068] Referring to Figure 3 , Figure 3 is a schematic diagram of the hardware structure of the light truck wheel shunt parameter automatic splitting device involved in the solution of the embodiment of the present application. In the embodiment of the present application, the light truck wheel shunt parameter automatic splitting device may include a processor, a memory, a communication interface, and a communication bus.

[0069] Among them, the communication bus can be of any type and is used to interconnect the processor, the memory, and the communication interface.

[0070] The communication interface includes input / output (I / O) interfaces, physical interfaces, and logical interfaces, etc., which are used to implement the interconnection of components inside the light truck wheel shunt parameter automatic splitting device, and interfaces for implementing the interconnection of the light truck wheel shunt parameter automatic splitting device with other devices (such as other computing devices or user devices). The physical interface can be an Ethernet interface, a fiber optic interface, an ATM interface, etc.; the user device can be a display screen (Display), a keyboard (Keyboard), etc.

[0071] The memory can be various types of storage media, such as random access memory (RAM), read-only memory (ROM), non-volatile RAM (NVRAM), flash memory, optical memory, hard disk, programmable ROM (PROM), erasable PROM (EPROM), electrically erasable PROM (EEPROM), etc.

[0072] The processor may be a general-purpose processor, which can call the light truck wheel shunt parameter automatic splitting program stored in the memory and execute the light truck wheel shunt parameter automatic splitting method provided in the embodiments of the present application. For example, the general-purpose processor may be a central processing unit (CPU). Among them, the method executed when the light truck wheel shunt parameter automatic splitting program is called may refer to the various embodiments of the light truck wheel shunt parameter automatic splitting method of the present application, which will not be elaborated here.

[0073] Those skilled in the art can understand that Figure 3 the hardware structure shown in does not constitute a limitation to the present application, and may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0074] Fourthly, the embodiments of the present application further provide a computer-readable storage medium.

[0075] The light truck wheel shunt parameter automatic splitting program is stored on the computer-readable storage medium of the present application. When the light truck wheel shunt parameter automatic splitting program is executed by a processor, the steps of the light truck wheel shunt parameter automatic splitting method as described above are implemented.

[0076] Among them, the method implemented when the light truck wheel shunt parameter automatic splitting program is executed may refer to the various embodiments of the light truck wheel shunt parameter automatic splitting method of the present application, which will not be elaborated here.

[0077] The terms "including" and "having" and any variations thereof in the description of the specification, claims and drawings of the present application are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally further includes steps or units not listed, or optionally further includes other steps or units inherent to these processes, methods, products or devices. The descriptions with terms such as "first", "second" and "third" are used to distinguish different objects, etc., and do not represent a sequence, nor do they limit that "first", "second" and "third" are of different types.

[0078] In the description of the embodiments of the present application, terms such as "exemplary", "for example" or "for illustration" are used to represent examples, illustrations or explanations. Any embodiment or design solution described as "exemplary", "for example" or "for illustration" in the embodiments of the present application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Exactly, the use of terms such as "exemplary", "for example" or "for illustration" is intended to present relevant concepts in a specific manner.

[0079] In the description of the embodiments of the present application, unless otherwise specified, " / " means "or". For example, A / B may mean A or B. The "and / or" in the text is merely a description of the relationship between associated objects, indicating that there can be three relationships. For example, A and / or B may mean: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiments of the present application, "a plurality of" means two or more than two.

[0080] In some of the processes described in the embodiments of the present application, there are a plurality of operations or steps that appear in a specific order. However, it should be understood that these operations or steps may not be executed in the order in which they appear in the embodiments of the present application or may be executed in parallel. The serial numbers of the operations are only used to distinguish the different operations, and the serial numbers themselves do not represent any order of execution. In addition, these processes may include more or fewer operations, and these operations or steps may be executed in sequence or in parallel, and these operations or steps may be combined.

[0081] Through the description of the above embodiments, those skilled in the art can clearly understand that the above-described embodiment methods can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above and includes several instructions for causing a terminal device to execute the methods described in the various embodiments of the present application.

[0082] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structural or equivalent process transformation made by using the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. An automatic splitting method for light truck wheel shunt parameters, characterized in that, The automatic splitting method for light truck wheel shunt parameters includes: Obtain the wheel shunt parameters, and define the structure fields of the wheel shunt parameters based on the types of front wheels, rear wheels and spare tires of the wheels; Construct a wheel shunt parameter splitting model to identify and split the defined wheel shunt parameters to obtain wheel shunt split data; The PBOM system is docked with the MES system to send the wheel shunt split data to the MES system, and the MES system sends the wheel shunt split data based on the production plan for automated equipment implementation and feeding instructions.

2. The automatic splitting method of light truck wheel shunt parameters according to claim 1, characterized in that: The structure fields of the defined wheel shunt parameters include vehicle model, BOM date, wheel block, front wheel part number, front wheel part quantity, rear wheel part number, rear wheel part quantity, spare tire part number, spare tire part quantity.

3. The automatic splitting method for light truck wheel shunt parameters according to claim 2, characterized in that: For the construction of the wheel shunt parameter splitting model, specifically: conduct statistical analysis on the light truck wheel structure, classify and summarize based on the wheel category and the number of wheels, and construct a wheel shunt parameter splitting model for identifying and splitting the wheel shunt parameters based on the set splitting rules; The set splitting rules include a first splitting rule, a second splitting rule and a third splitting rule; The first splitting rule is used to implement the splitting in the case where there is only 1 type of total assembly part number of wheels under the wheel block, and in this case, there is only 1 type of wheel; The second splitting rule is used to implement the splitting in the case where there are 2 types of total assembly part numbers of wheels under the wheel block, and in this case, there are 2 types of wheels, namely the first type of wheel and the second type of wheel; The third splitting rule is used to implement the splitting in special cases.

4. The automatic splitting method for light truck wheel shunt parameters according to claim 3, characterized in that For the first splitting rule, specifically: When the total number of wheels is 7, it indicates that there are 2 front wheels, 4 rear wheels and 1 spare tire; When the total number of wheels is 6, it indicates that there are 2 front wheels, 4 rear wheels and 0 spare tires; When the total number of wheels is 5, it indicates that there are 2 front wheels, 2 rear wheels and 1 spare tire; When the total number of wheels is 4, it indicates that there are 2 front wheels, 2 rear wheels and 0 spare tires.

5. The automatic splitting method for light truck wheel shunt parameters according to claim 3, characterized in that For the second splitting rule, specifically: When the total number of the first type of wheels is 2 and the total number of the second type of wheels is 4, it indicates that the front wheels are the first type of wheels and the quantity is 2, the rear wheels are the second type of wheels and the quantity is 4, and the number of spare tires is 0; When the total number of the first type of wheels is 2 and the total number of the second type of wheels is 5, it indicates that the front wheels are the first type of wheels and the quantity is 2, the rear wheels are the second type of wheels and the quantity is 4, and the number of spare tires is 1.

6. The automatic splitting method for the light truck wheel shunt parameters as described in claim 3, characterized in that For the third splitting rule, specifically: When it is judged that there are 2 types of total assembly part numbers of wheels under the wheel block and the quantity of each type is 2, it means that there are 2 types of wheels and the quantity of each type of wheel is 2. At this time, it indicates that there is no spare tire, and the types of front wheels and rear wheels are distinguished based on the pre-configured rules.

7. The automatic splitting method for light truck wheel diversion parameters according to claim 2, wherein The PBOM system is docked with the MES system to send the wheel shunt and split data to the MES system. The MES system issues the wheel shunt and split data based on the production plan for automated equipment implementation and feeding instructions, specifically including: The MES system periodically requests the wheel shunt and split data from the PBOM system through the interface data table according to the current production plan model; The PBOM system sends the wheel shunt and split data corresponding to the current production plan model to the MES system and writes it into the interface data table; The MES system binds the wheel shunt and split data with the vehicle model plan management number, and pushes the production plan and the wheel shunt and split data to the logistics distribution instruction list for wheel on-line indication; The automated equipment scans the wheels on-line, compares the front wheel part number, rear wheel part number, and spare tire part number with the data in the MES system to achieve wheel verification. The wheel tightening robot automatically calls different clamping parameters for different wheels according to the front wheel part number, rear wheel part number, and spare tire part number for wheel grasping and tightening.

8. An automatic splitting device for light truck wheel shunt parameters, characterized in that, The light truck wheel shunt parameter automatic splitting device includes: A definition module, which is used to obtain the wheel shunt parameters and define the structure fields of the wheel shunt parameters based on the front wheel, rear wheel, and spare tire types of the wheel; A splitting module, which is used to construct a wheel shunt parameter splitting model to identify and split the defined wheel shunt parameters to obtain the wheel shunt and split data; An application module, which is used to dock the PBOM system with the MES system to send the wheel shunt and split data to the MES system. The MES system issues the wheel shunt and split data based on the production plan for automated equipment implementation and feeding instructions.

9. An automatic splitting device for light truck wheel shunt parameters, characterized in that, The light truck wheel shunt parameter automatic splitting device includes a processor, a memory, and a light truck wheel shunt parameter automatic splitting program stored on the memory and executable by the processor. When the light truck wheel shunt parameter automatic splitting program is executed by the processor, the steps of the light truck wheel shunt parameter automatic splitting method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a light truck wheel shunt parameter automatic splitting program. When the light truck wheel shunt parameter automatic splitting program is executed by a processor, the steps of the light truck wheel shunt parameter automatic splitting method according to any one of claims 1 to 7 are implemented.

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