Automobile cylinder head cover manufacturing process parameter adjustment system and method based on cloud computing

Abstract

The invention relates to the technical field of a cylinder head cover manufacturing program control system, and discloses a system and method for adjusting process parameters of automobile cylinder head cover manufacturing based on cloud computing. The system comprises a cylinder head cover manufacturing process beat analysis module, a cylinder head cover manufacturing process beat adjustment instruction generation module, and a cylinder head cover manufacturing process beat adjustment module. The system performs numerical intelligent analysis on the beat proportion weights of different production processes of an automobile cylinder head cover production line based on the total beat parameters of the production process of a target cylinder head cover production line combined with an intelligent search algorithm and the beat proportion parameters of each production process of the cylinder head cover production line, thereby realizing accurate and dynamic adjustment of the beat proportion weights of each production process based on the total beat parameters of the production process of the cylinder head cover production line, scientifically counting the beats of each production process of the automobile cylinder head cover production line based on data analysis, and realizing dynamic digital processing of the beat process parameters of automobile cylinder head cover manufacturing.

Description

Technical Field

[0001] The present invention relates to the technical field of cylinder head cover manufacturing program control systems, and in particular to a cloud computing-based automobile cylinder head cover manufacturing process parameter adjustment system and method. Background Art

[0002] The cylinder head cover is installed on the cylinder body, sealing the cylinder from the top and forming the combustion chamber. It is often in contact with high-temperature and high-pressure fuel gas, so it bears a large thermal and mechanical load. The cylinder head cover is also equipped with intake and exhaust valve seats, valve guide holes for installing intake and exhaust valves, and intake and exhaust channels. The cylinder head cover of a gasoline engine is machined with holes for installing spark plugs, while the cylinder head cover of a diesel engine is machined with holes for installing injectors. The cylinder head cover of an overhead camshaft engine is also machined with camshaft bearing holes for installing the camshaft. The cylinder head cover is generally cast with gray cast iron or alloy cast iron. Aluminum alloy has good thermal conductivity, which is conducive to improving the compression ratio. The cylinder head cover is a component of the combustion chamber. The manufacturing process of cylinder head cover includes casting, machining, heat treatment and welding, among which the manufacturing process of cylinder head cover adopts production line. The process rhythm parameters of existing cylinder head cover production line basically adopt fixed rhythm, which cannot scientifically adjust the production line process rhythm according to the production volume of cylinder head cover, reducing the flexibility and intelligence of automobile cylinder head cover manufacturing.

[0003] A Chinese invention patent with announcement number CN115437333B discloses a sensory quality-based adjustment method, which realizes scientific and intelligent manufacturing of cigarette production process by collecting component analysis results and target sensory quality data of cigarettes, scientifically analyzing pre-adjusted sensory quality data of cigarettes, intelligently matching target production process parameters, and accurately measuring the production process to determine parameter difference items; however, the above technical scheme cannot realize the scientific adjustment of production process rhythm parameters according to cigarette production volume, which reduces the management quality of cigarette production and manufacturing. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In order to solve the problem that the process rhythm parameters of the existing cylinder head cover production line basically adopt fixed rhythm, the process rhythm of the production line cannot be scientifically adjusted according to the production volume of the cylinder head cover, which reduces the flexibility and intelligence of the automobile cylinder head cover production line, the above purpose is to accurately analyze the total rhythm parameters of the production process of the cylinder head cover production line, intelligently search the rhythm proportion parameters of each production process of the cylinder head cover production line, scientifically count the rhythm parameters of each production process of the cylinder head cover production line, accurately collect the language type of the control instructions of the equipment executing each production process of the production line, intelligently generate the rhythm adjustment instructions of each production process of the cylinder head cover production line, and accurately adjust the production process rhythm of the cylinder head cover production line.

[0006] (II) Technical solution

[0007] The present invention is implemented by the following technical solution: a method for adjusting process parameters of automobile cylinder head cover manufacturing, the method comprising the following steps:

[0008] S1. Collect cylinder head cover production quantity data;

[0009] S2, analyzing and processing the total production beat parameters of the target cylinder head cover production line based on the cylinder head cover production quantity data and the total production beat data of the cylinder head cover production line, and generating the total production beat data of the target cylinder head cover production line;

[0010] S3, performing a process of identifying the type parameters of the beat ratio of each production process of the target cylinder head cover production line according to the total beat ratio data of the production process of the target cylinder head cover production line and the beat ratio data of each production process of the cylinder head cover production line, and generating the beat ratio data of each production process of the target cylinder head cover production line;

[0011] S4, performing numerical measurement processing of the beat of each production process of the target cylinder head cover according to the total beat parameter of the process of the target cylinder head cover production line and the beat proportion parameter of each production process, and generating beat data of each production process of the target cylinder head cover production line;

[0012] S5, collecting language type text data of equipment status adjustment instructions executed in each production process of the production line;

[0013] S6. Analyze and process the beat adjustment instruction objects of each production process of the target cylinder head cover according to the beat parameters of each production process, the language type information of the state adjustment instruction of each production process execution equipment, and the beat adjustment instruction data of the industrial equipment production process, and generate the beat adjustment instruction data of each production process of the target cylinder head cover production line;

[0014] S7, construct cylinder head cover manufacturing process beat adjustment instruction data and execute cylinder head cover manufacturing process beat adjustment operation.

[0015] Preferably, the operation steps for collecting cylinder head cover production quantity data are as follows:

[0016] S11. Collect the planned production quantity text information of the cylinder head cover products of the target cylinder head cover corresponding to the production line through the automobile production material ERP management platform online and generate the cylinder head cover production quantity data Q.

[0017] The present invention accurately obtains the production quantity of cylinder head covers through the automobile production material ERP management platform, thereby providing reliable data support for scientifically matching the total beat parameters of the production process of the cylinder head cover production line.

[0018] Preferably, the total production beat parameter analysis and processing of the target cylinder head cover production line is performed based on the cylinder head cover production quantity data and the total production beat data of the cylinder head cover production line, and the operation steps of generating the total production beat data of the target cylinder head cover production line are as follows:

[0019] S21, establish the total beat data set A=(a1,…,a o ,…,a α ), o=1,2,3,…,α; where a o represents the total cycle time data of the cylinder head cover production line corresponding to the production quantity of the oth cylinder head cover, α represents the maximum value of the number of cylinder head cover production quantity types, a o The unit is seconds. The total beat data of the production process of the cylinder head cover production line indicates the total time length of the production line to complete the production process of the cylinder head cover product.

[0020] S22, comparing the cylinder head cover production quantity data Q with the cylinder head cover production line production process total beat data a in the cylinder head cover production line production process total beat data set A. o Perform cylinder head cover production quantity numerical matching, and search for the cylinder head cover production quantity data Q corresponding to the cylinder head cover production process total beat data a of the cylinder head cover production line o And construct the total beat data of the production process of the target cylinder head cover production line , execute and generate the total beat data of the production process of the target cylinder head cover production line The specific steps are as follows:

[0021] S221, initialization, update algorithm maximum iteration number T;

[0022] S222, exploration stage, this stage is mainly to search the total beat data set A of the cylinder head cover production line body production process in the space of the total beat data a of the cylinder head cover production line body production process o Perform a global search and search for the total beat data a of the production process of the cylinder head cover production line that matches the cylinder head cover production quantity data Q o , the search mathematical formula is ,in Represents a random number in the interval (0,1). represents the probability that a determined beat-searching gorilla individual will choose a migration mechanism to an unknown location; The t+1th iteration beat search gorilla individual searches for the cylinder head cover production line body production process total beat data a that matches the cylinder head cover production quantity data Q in the cylinder head cover production line body production process total beat data set A search space oCandidate location of and θ represent the upper and lower boundaries of the beat search gorilla in the search space of the total beat data set A of the production process of the cylinder head cover production line respectively; It means that the t-th iteration beat search gorilla individual searches for the cylinder head cover production line body production process total beat data a that matches the cylinder head cover production quantity data Q in the cylinder head cover production line body production process total beat data set A search space o Candidate location of It means that the beat search gorilla individual randomly selected from the t-th iteration beat search gorilla population searches for the total beat data set A of the cylinder head cover production line body production process that matches the cylinder head cover production quantity data Q in the search space of the total beat data set A of the cylinder head cover production line body production process a. o Candidate positions; r1, r2, r3, and rand represent random numbers in the interval (0, 1) that are updated by the algorithm iteration; , , Represents the algorithm iterative update adjustment factor; at the end of the exploration phase, all The beat searches for the fitness value of the gorilla individual. If the fitness value satisfies ﹥ , then use Beat Search Gorilla Individual Replacement The beat search gorilla individual, the optimal individual beat search gorilla generated in the exploration phase is regarded as the silverback beat search gorilla, that is, the total beat data a of the cylinder head cover production line body production process that matches the cylinder head cover production quantity data Q is searched in the search space of the total beat data set A of the cylinder head cover production line body production process o location;

[0023] S223, development stage, the development stage adopts two behaviors: following the silverback beat to search for gorillas and competing with the adult female beat to search for gorillas;

[0024] S2231, follow the silverback beat to search for gorillas, if ≥Θ, the beat search gorilla individual chooses to follow the silverback beat search gorilla mechanism, and searches for the cylinder head cover production line body production process total beat data a that matches the cylinder head cover production quantity data Q in the cylinder head cover production line body production process total beat data set A search space. o ,in represents the algorithm iteration update adjustment factor, Θ represents the weight factor of the beat-searching gorilla population's choice of following the silverback beat-searching gorilla and competing adult female beat-searching gorillas; the behavior simulation calculation formula for choosing to follow the silverback beat-searching gorilla is: ,in It indicates that the silverback beat search gorilla individual searches for the cylinder head cover production line body production process total beat data a that matches the cylinder head cover production quantity data Q in the cylinder head cover production line body production process total beat data set A search space. o The best candidate position; ω represents the control factor that simulates the behavior of following the silverback beat to search for the gorilla;

[0025] S2232, competition for adult females, if <Θ, then the beat-searching gorilla mechanism of following the competition of adult females is selected, and the beat-searching gorilla individuals entering puberty compete with other male beat-searching gorillas in the selection of adult females and search for the total beat data a of the production process of the cylinder head cover production line that matches the production quantity data Q of the cylinder head cover in the search space of the total beat data set A of the production process of the cylinder head cover production line o , the competition behavior simulation calculation formula is: ,in Used to simulate the impact force of a male beat-searching gorilla, is the coefficient vector of the degree of violence in the conflict; at the end of the development phase, all The beat searches for the fitness value of the gorilla individual. If the fitness value satisfies ﹥ , then use Beat Search Gorilla Individual Replacement The best male beat search gorilla produced in this stage is regarded as the silverback beat search gorilla, that is, the total beat data a of the production process of the cylinder head cover production line that matches the cylinder head cover production quantity data Q is searched in the search space of the total beat data set A of the production process of the cylinder head cover production line. o ;

[0026] S224, satisfying the maximum number of iterations, outputting the total beat data a of the production process of the cylinder head cover production line that matches the cylinder head cover production quantity data Q. o ;

[0027] S225, the total beat data of the cylinder head cover production line body production process output in step S224 a o Construct the total cycle time data of the target cylinder head cover production line ,in The unit is seconds.

[0028] The present invention uses cloud computing technology to combine the cylinder head cover production quantity parameters with the chimpanzee optimization algorithm and the total beat parameters of the cylinder head cover production line stored in the standard to accurately analyze the total beat parameters of the target cylinder head cover production line, so as to achieve the effect of flexibly adjusting the total beat parameters of the production line based on the cylinder head cover production volume.

[0029] Preferably, the beat ratio type parameter identification processing of each production process of the target cylinder head cover production line is performed based on the total beat ratio data of the production process of the target cylinder head cover production line and the beat ratio data of each production process of the cylinder head cover production line, and the operation steps of generating the beat ratio data of each production process of the target cylinder head cover production line are as follows:

[0030] S31, establish the data set matrix B = (B1,…,B o ,…,B α ), where B o Indicates the total beat data a of the production process of the cylinder head cover production line o The corresponding cylinder head cover production line body production process beat ratio data set, B o =(b o,1 ,…,b o,p ,…,b o,β ), where b o,p The data set B represents the tact ratio of each production process of the cylinder head cover production line o The data of the beat ratio of each production process of the cylinder head cover production line corresponding to the p-th production process in the cylinder head cover production line, β represents the maximum number of production processes, and the data of the beat ratio of each production process of the cylinder head cover production line represents the weight value of the beat of each production process in the cylinder head cover production line to the total production beat;

[0031] S32, using XGBoost algorithm to calculate the total beat data of the production process of the target cylinder head cover production line The cylinder head cover production line body of each production process beat ratio data set B in the cylinder head cover production line body of each production process beat ratio data set B o According to the total beat parameters of the production process, search for the total beat data of the production process of the target cylinder head cover production line The corresponding data set B of the cycle time ratio of each production process of the cylinder head cover production line o And identify and generate the target cylinder head cover production line body each production process beat ratio data set ,in It represents the takt time percentage data of each production process of the target cylinder head cover production line corresponding to the p-th production process in the target cylinder head cover production line.

[0032] The present invention performs numerical intelligent analysis on the beat proportion weights of different production processes of an automobile cylinder head cover production line based on the total beat parameters of the production process of the target cylinder head cover production line in combination with the XGBoost algorithm and the beat proportion parameters of each production process of the cylinder head cover production line, so as to achieve the effect of accurately and dynamically adjusting the beat proportion weights of each production process based on the total beat parameters of the production process of the cylinder head cover production line.

[0033] Preferably, the steps of performing the beat numerical measurement processing of each production process of the target cylinder head cover shell according to the total beat parameter of the process of the target cylinder head cover shell production line and the beat proportion parameter of each production process to generate the beat data of each production process of the target cylinder head cover shell production line are as follows:

[0034] S41, the total beat data of the target cylinder head cover production line body production process The data set of the beat ratio of each production process of the target cylinder head cover production line The takt time percentage data of each production process of the target cylinder head cover production line The beat value product processing is carried out in order according to the number of production processes to generate the beat data set C=(c1,…,c p ,…,c β ), where c p Indicates the beat data of each production process of the target cylinder head cover production line corresponding to the p-th production process in the target cylinder head cover production line, , c p The unit is seconds.

[0035] The present invention achieves the effect of dynamic digital processing of the manufacturing process parameters of the automobile cylinder head cover shell by scientifically counting the beats of each production process of the automobile cylinder head cover shell production line based on data analysis.

[0036] Preferably, the operation steps of collecting the language type text data of the equipment status adjustment instruction executed in each production process of the production line are as follows:

[0037] S51. When the beat data set C of each production process of the target cylinder head cover production line is generated, the state adjustment instruction language type text information of each production process execution equipment in the target cylinder head cover production line is collected online through the automobile production material ERP management platform, and the state adjustment instruction language type text data set D of each production process execution equipment of the production line is generated. p ,…,d β ), where d pIt represents the language type text data of the state adjustment instruction of each production process execution device of the production line corresponding to the p-th production process execution device in the target cylinder head cover production line, and the language type text data of the state adjustment instruction of each production process execution device of the production line includes C++, Python, LadderLogic, StructuredText, C#, Java, JavaScript and LabVIEW.

[0038] The present invention accurately collects language type information of equipment status adjustment instructions for each production process of the production line online through the automobile production material ERP management platform, so as to provide reliable data support for accurately constructing the rhythm adjustment instructions for the production process of the execution equipment.

[0039] Preferably, the steps of analyzing and processing the beat adjustment instruction objects of each production process of the target cylinder head cover shell according to the beat parameters of each production process, the language type information of the equipment status adjustment instruction for each production process and the beat adjustment instruction data of the industrial equipment production process to generate the beat adjustment instruction data of each production process of the target cylinder head cover shell production line are as follows:

[0040] S61, establish the industrial equipment production process rhythm adjustment instruction data set E = (e1, ..., e n ,…,e ε ), n=1,2,3,…,ε; where e n Indicates industrial equipment production process beat adjustment instruction data corresponding to the combination parameter formed by the nth different production process beat parameters and different execution equipment state adjustment instruction language type text information, ε indicates the maximum number of combination parameter types formed by different production process beat parameters and different execution equipment state adjustment instruction language type text information, and the industrial equipment production process beat adjustment instruction data represents the procedural instruction data for adjusting the beat state of different production process execution equipment in the production line;

[0041] S62, using a unified cost search algorithm to search the target cylinder head cover production line body's production process beat data set C for the target cylinder head cover production line body's production process beat data c p , the language type text data set D of the equipment state adjustment instruction executed by each production process of the production line, the language type text data set D of the equipment state adjustment instruction executed by each production process of the production line p The industrial equipment production process beat adjustment instruction data set E of the industrial equipment production process beat adjustment instruction data set E n According to the number of production processes, the process beat parameters and the execution equipment status adjustment instruction language type text information character matching are carried out in order to search out the production process beat data c of each production process of the target cylinder head cover production line p, the equipment status adjustment instruction language type text data d of each production process of the production line p The corresponding industrial equipment production process rhythm adjustment instruction data e n And construct the target cylinder head cover production line body each production process beat adjustment instruction data set F=(f1,…,f p ,…,f β ), where f p Represents the rhythm adjustment instruction data of each production process of the target cylinder head cover production line corresponding to the p-th production process execution equipment in the target cylinder head cover production line.

[0042] The present invention achieves the effect of intelligently and adaptively generating the beat adjustment instructions for each process of the automobile cylinder head cover production line by scientifically matching the beat adjustment instructions for each process of the target cylinder head cover according to the beat parameters of each production process of the automobile cylinder head cover production line, the language type information of the state adjustment instructions for the execution equipment of each production process, combined with a unified cost search algorithm and scientifically preset beat adjustment instruction parameters for the industrial equipment production process, thereby achieving.

[0043] Preferably, the steps of constructing the cylinder head cover manufacturing process beat adjustment instruction data and executing the cylinder head cover manufacturing process beat adjustment operation are as follows:

[0044] S71, the target cylinder head cover production line body each production process beat adjustment instruction data set F of the target cylinder head cover production line body each production process beat adjustment instruction data f p Data is labeled in order according to the number of production processes to construct a data set of rhythm adjustment instructions for the cylinder head cover manufacturing process ,in Indicates the cylinder head cover manufacturing process beat adjustment instruction data corresponding to the p-th production process execution device in the cylinder head cover production line;

[0045] S72, the cylinder head cover production control center collects the cylinder head cover manufacturing process beat adjustment instruction data The cylinder head cover manufacturing process beat adjustment instruction data The numbers are classified according to the production process quantity and transmitted to the control end of the execution equipment in each production link of the cylinder head cover production line through the Internet of Things communication network, and the production rhythm parameters of the execution equipment are adjusted.

[0046] The present invention scientifically constructs the rhythm adjustment instruction parameters of the cylinder head cover manufacturing process, and intelligently transmits the rhythm adjustment instructions of the manufacturing process to each execution device for control based on the Internet of Things communication network, so as to achieve the effect of online accurate collection and processing of the automobile cylinder head cover manufacturing process adjustment parameters and the response efficiency of the automobile cylinder head cover manufacturing process parameter adjustment operation.

[0047] A cloud computing-based automobile cylinder head cover manufacturing process parameter adjustment system, used to implement the automobile cylinder head cover manufacturing process parameter adjustment method, the system includes a cylinder head cover manufacturing process beat analysis module, a cylinder head cover manufacturing process beat adjustment instruction generation module, and a cylinder head cover manufacturing process beat adjustment module;

[0048] The cylinder head cover manufacturing process beat analysis module includes a cylinder head cover production volume collection unit, a cylinder head cover production line production process total beat storage unit, a target cylinder head cover production line production process total beat analysis unit, a cylinder head cover production line production process beat proportion storage unit, and a target cylinder head cover production line production process beat proportion identification unit;

[0049] The cylinder head cover production quantity collection unit collects cylinder head cover production quantity data through the automobile production material ERP management platform; the cylinder head cover production line body production process total beat storage unit is used to store the cylinder head cover production line body production process total beat data; the target cylinder head cover production line body production process total beat analysis unit combines the cylinder head cover production quantity data with the artificial intelligence algorithm and the cylinder head cover production line body production process total beat data based on cloud computing technology to perform production total beat parameter analysis and processing on the target cylinder head cover production line body, and generate the target cylinder head cover production line body production process total beat data; the cylinder head cover production line body each production process beat proportion storage unit is used to store the cylinder head cover production line body each production process beat proportion data; the target cylinder head cover production line body each production process beat proportion identification unit performs each production process beat proportion type parameter identification processing on the target cylinder head cover production line body according to the target cylinder head cover production line body production process total beat data and the cylinder head cover production line body each production process beat proportion data, and generates the target cylinder head cover production line body each production process beat proportion data;

[0050] The cylinder head cover manufacturing process beat adjustment instruction generation module includes a beat measurement unit for each production process of the target cylinder head cover production line, a language type collection unit for the state adjustment instruction of the equipment for each production process of the production line, an industrial equipment production process beat adjustment instruction storage unit, and a beat adjustment instruction generation unit for each production process of the target cylinder head cover production line;

[0051] The beat measurement unit for each production process of the target cylinder head cover production line performs beat numerical measurement processing on each production process of the target cylinder head cover according to the total beat parameter of the process of the target cylinder head cover production line and the beat proportion parameter of each production process, and generates beat data of each production process of the target cylinder head cover production line; the language type collection unit for the equipment state adjustment instruction execution of each production process of the production line collects the language type text data of the equipment state adjustment instruction execution of each production process of the production line through the automobile production material ERP management platform; the industrial equipment production process beat adjustment instruction storage unit is used to store the industrial equipment production process beat adjustment instruction data; the target cylinder head cover production line beat adjustment instruction generation unit performs beat adjustment instruction object analysis processing on each production process of the target cylinder head cover according to the beat parameter of each production process, the language type information of the equipment state adjustment instruction execution of each production process and the industrial equipment production process beat adjustment instruction data, and generates beat adjustment instruction data of each production process of the target cylinder head cover production line;

[0052] The cylinder head cover manufacturing process beat adjustment module includes a cylinder head cover manufacturing process beat adjustment instruction parameter acquisition unit and a cylinder head cover manufacturing process beat adjustment operation execution unit;

[0053] The cylinder head cover manufacturing process beat adjustment instruction parameter acquisition unit is used to construct the cylinder head cover manufacturing process beat adjustment instruction data; the cylinder head cover manufacturing process beat adjustment operation execution unit executes the cylinder head cover manufacturing process beat adjustment operation according to the cylinder head cover manufacturing process beat adjustment instruction data.

[0054] (III) Beneficial effects

[0055] The present invention provides a system and method for adjusting process parameters of automobile cylinder head cover manufacturing based on cloud computing. It has the following beneficial effects:

[0056] 1. Accurately obtain the production quantity of cylinder head covers by adopting the automobile production material ERP management platform, and provide reliable data support for scientifically matching the total beat parameters of the production process of the cylinder head cover production line; Based on cloud computing technology, the cylinder head cover production quantity parameters are combined with artificial intelligence algorithms and standard stored cylinder head cover production line production process total beat parameters to accurately analyze the production total beat parameters of the target cylinder head cover production line, so as to realize flexible adjustment of the total beat parameters of the production line based on the cylinder head cover production volume, and improve the scientific nature of automobile cylinder head cover manufacturing management; Based on the total beat parameters of the production process of the target cylinder head cover production line, combined with the intelligent search algorithm and the beat proportion parameters of each production process of the cylinder head cover production line, the weights of the beat proportions of different production processes of the automobile cylinder head cover production line are numerically intelligently analyzed, so as to realize accurate and dynamic adjustment of the beat proportion weights of each production process based on the total beat parameters of the production process of the cylinder head cover production line, and realize refined management of automobile cylinder head cover manufacturing.

[0057] 2. Through scientific statistics of the rhythm of each production process of the automobile cylinder head cover production line based on data analysis, dynamic digital processing of the rhythm process parameters of the automobile cylinder head cover manufacturing is realized, which improves the scientificity and intelligence of the automobile cylinder head cover manufacturing management; the automobile production material ERP management platform is used to accurately collect the language type information of the state adjustment instructions of the equipment for executing each production process of the production line online, and provide reliable data support for the precise construction of the rhythm adjustment instructions of the equipment for executing the production process; according to the rhythm parameters of each production process of the automobile cylinder head cover production line, the language type information of the state adjustment instructions of the equipment for executing each production process, combined with the intelligent search algorithm and the scientifically preset rhythm adjustment instruction parameters of the industrial equipment production process, the rhythm adjustment instructions of each production process of the target cylinder head cover are scientifically matched, and the intelligent adaptive generation of the rhythm adjustment instructions of each process of the automobile cylinder head cover production line is realized, which improves the accuracy of the automobile cylinder head cover manufacturing management.

[0058] 3. By scientifically constructing the rhythm adjustment instruction parameters of the cylinder head cover manufacturing process, the online accurate collection and processing of the automobile cylinder head cover manufacturing process adjustment parameters can be realized. At the same time, based on the Internet of Things communication network, the manufacturing process rhythm adjustment instructions are intelligently transmitted to each execution device for control, so as to achieve the response efficiency and accuracy of the automobile cylinder head cover manufacturing process parameter adjustment operation, and improve the response efficiency of automobile cylinder head cover manufacturing management. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 A schematic diagram of a module of a cloud computing-based automobile cylinder head cover manufacturing process parameter adjustment system provided by the present invention;

[0060] Figure 2 The present invention provides a flow chart of a method for adjusting process parameters of a cylinder head cover shell for an automobile. DETAILED DESCRIPTION

[0061] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0062] The embodiments of the cloud computing-based automobile cylinder head cover manufacturing process parameter adjustment system and method are as follows:

[0063] Example 1

[0064] See also Figure 1 - Figure 2 , a method for adjusting process parameters of automobile cylinder head cover manufacturing, the method comprising the following steps:

[0065] S1. Collect cylinder head cover production quantity data;

[0066] S2, analyzing and processing the total production beat parameters of the target cylinder head cover production line based on the cylinder head cover production quantity data and the total production beat data of the cylinder head cover production line, and generating the total production beat data of the target cylinder head cover production line;

[0067] S3, performing identification processing on the type parameters of the beat ratio of each production process of the target cylinder head cover production line according to the total beat ratio data of the production process of the target cylinder head cover production line and the beat ratio data of each production process of the cylinder head cover production line, and generating the beat ratio data of each production process of the target cylinder head cover production line;

[0068] S4, performing numerical measurement processing of the beat of each production process of the target cylinder head cover according to the total beat parameter of the process of the target cylinder head cover production line and the beat proportion parameter of each production process, and generating beat data of each production process of the target cylinder head cover production line;

[0069] S5, collecting language type text data of equipment status adjustment instructions executed in each production process of the production line;

[0070] S6. Analyze and process the beat adjustment instruction objects of each production process of the target cylinder head cover according to the beat parameters of each production process, the language type information of the state adjustment instruction of each production process execution equipment, and the beat adjustment instruction data of the industrial equipment production process, and generate the beat adjustment instruction data of each production process of the target cylinder head cover production line;

[0071] S7, construct cylinder head cover manufacturing process beat adjustment instruction data and execute cylinder head cover manufacturing process beat adjustment operation.

[0072] For further information, see Figure 1 - Figure 2 The steps for collecting cylinder head cover production quantity data are as follows:

[0073] S11. Collect the planned production quantity text information of the cylinder head cover products of the target cylinder head cover corresponding to the production line through the automobile production material ERP management platform online and generate the cylinder head cover production quantity data Q.

[0074] Based on the cylinder head cover production quantity data and the cylinder head cover production line body production process total beat data, the target cylinder head cover production line body production process total beat parameter analysis and processing are performed to generate the target cylinder head cover production line body production process total beat data operation steps are as follows:

[0075] S21, establish the total beat data set A=(a1,…,a o ,…,a α ), o=1,2,3,…,α; where a o represents the total cycle time data of the cylinder head cover production line corresponding to the production quantity of the oth cylinder head cover, α represents the maximum value of the number of cylinder head cover production quantity types, a o The unit is seconds. The total beat data of the production process of the cylinder head cover production line indicates the total length of time it takes for the production line to complete the production process of the cylinder head cover product.

[0076] S22, the cylinder head cover production quantity data Q and the cylinder head cover production line body production process total beat data a in the cylinder head cover production line body production process total beat data set A. o Perform cylinder head cover production quantity numerical matching, and search for the cylinder head cover production quantity data Q corresponding to the cylinder head cover production line production process total beat data a o And construct the total beat data of the production process of the target cylinder head cover production line , execute and generate the total beat data of the production process of the target cylinder head cover production line The specific steps are as follows:

[0077] S221, initialization, update algorithm maximum iteration number T;

[0078] S222, exploration stage, this stage is mainly to search the cylinder head cover production line body production process total beat data set A in the space of the cylinder head cover production line body production process total beat data a o Perform a global search and search for the total cycle time data a of the cylinder head cover production line that matches the cylinder head cover production quantity data Q o , the search mathematical formula is ,in Represents a random number in the interval (0,1). represents the probability that a determined beat-searching gorilla individual will choose a migration mechanism to an unknown location; The t+1th iteration of the beat search gorilla individual searches for the cylinder head cover production line body production process total beat data a that matches the cylinder head cover production quantity data Q in the cylinder head cover production line body production process total beat data set A search space o Candidate location of and θ represent the upper and lower boundaries of the beat search gorilla's search space for the total beat data set A of the cylinder head cover production line body production process; It means that the tth iteration beat search gorilla individual searches for the total beat data a of the cylinder head cover production line that matches the cylinder head cover production quantity data Q in the total beat data set A of the cylinder head cover production line. o Candidate location of It means that the t-th iteration of the beat search gorilla population randomly selected beat search gorilla individuals searched for the cylinder head cover production line production process total beat data a that matches the cylinder head cover production quantity data Q in the cylinder head cover production line production process total beat data set A search space o Candidate positions; r1, r2, r3, and rand represent random numbers in the interval (0, 1) that are updated by the algorithm iteration; , , Represents the algorithm iterative update adjustment factor; at the end of the exploration phase, all The beat searches for the fitness value of the gorilla individual. If the fitness value satisfies ﹥ , then use Beat Search Gorilla Individual Replacement The beat search gorilla individual, the optimal individual beat search gorilla generated in the exploration phase is regarded as the silverback beat search gorilla, that is, the total beat data a of the cylinder head cover production line body production process that matches the cylinder head cover production quantity data Q is searched in the search space of the total beat data set A of the cylinder head cover production line body production process o location;

[0079] S223, development stage, the development stage adopts two behaviors: following the silverback beat to search for gorillas and competing with the adult female beat to search for gorillas;

[0080] S2231, follow the silverback beat to search for gorillas, if ≥Θ, the beat-searching gorilla individual chooses to follow the mechanism of the silverback beat-searching gorilla, and searches for the total beat data a of the production process of the cylinder head cover production line that matches the cylinder head cover production quantity data Q in the search space of the total beat data set A of the production process of the cylinder head cover production lineo ,in represents the algorithm iteration update adjustment factor, Θ represents the weight factor of the beat-searching gorilla population's choice of following the silverback beat-searching gorilla and competing adult female beat-searching gorillas; the behavior simulation calculation formula for choosing to follow the silverback beat-searching gorilla is: ,in It means that the silverback beat search gorilla individual searches for the total beat data a of the cylinder head cover production line that matches the cylinder head cover production quantity data Q in the total beat data set A of the cylinder head cover production line. o The best candidate position; ω represents the control factor that simulates the behavior of following the silverback beat to search for the gorilla;

[0081] S2232, competition for adult females, if <Θ, then the beat-searching gorilla mechanism of following the competition of adult females is selected, and the beat-searching gorilla individuals entering puberty compete with other male beat-searching gorillas in the selection of adult females and search for the total beat data a of the production process of the cylinder head cover production line that matches the cylinder head cover production quantity data Q in the total beat data set A of the cylinder head cover production line. o , the competition behavior simulation calculation formula is: ,in Used to simulate the impact force of a male beat-searching gorilla, is the coefficient vector of the degree of violence in the conflict; at the end of the development phase, all The beat searches for the fitness value of the gorilla individual. If the fitness value satisfies ﹥ , then use Beat Search Gorilla Individual Replacement The best male beat-searching gorilla produced in this stage is regarded as the silverback beat-searching gorilla, that is, the total beat data a of the production process of the cylinder head cover production line that matches the cylinder head cover production quantity data Q is searched in the search space of the total beat data set A of the production process of the cylinder head cover production line. o ;

[0082] S224, satisfying the maximum number of iterations, outputting the total beat data a of the production process of the cylinder head cover production line that matches the cylinder head cover production quantity data Q o ;

[0083] S225, the total beat data of the cylinder head cover production line body production process output in step S224 a o Construct the total cycle time data of the target cylinder head cover production line ,in The unit is seconds.

[0084] According to the total beat data of the production process of the target cylinder head cover production line and the beat proportion data of each production process of the cylinder head cover production line, the beat proportion type parameter of each production process of the target cylinder head cover production line is identified and processed, and the operation steps for generating the beat proportion data of each production process of the target cylinder head cover production line are as follows:

[0085] S31, establish the data set matrix B = (B1,…,B o ,…,B α ), where B o Indicates the total cycle time data of the cylinder head cover production line o The corresponding cylinder head cover production line body production process beat ratio data set, B o =(b o,1 ,…,b o,p ,…,b o,β ), where b o,p The data set B represents the takt time ratio of each production process of the cylinder head cover production line o The data of the beat ratio of each production process of the cylinder head cover production line corresponding to the p-th production process in the cylinder head cover production line, β represents the maximum number of production processes, and the data of the beat ratio of each production process of the cylinder head cover production line represents the weight value of the beat of each production process in the cylinder head cover production line to the total production beat;

[0086] S32, using XGBoost algorithm to calculate the total beat data of the production process of the target cylinder head cover production line The cylinder head cover production line has a production process rhythm ratio data set B in the cylinder head cover production line. o According to the total beat parameters of the production process, search for the total beat data of the production process of the target cylinder head cover production line The corresponding cylinder head cover production line body production process beat ratio data set B o And identify and generate the target cylinder head cover production line body each production process beat ratio data set ,in It represents the takt time percentage data of each production process of the target cylinder head cover production line corresponding to the p-th production process in the target cylinder head cover production line.

[0087] Through the cylinder head cover production volume collection unit, the automobile production material ERP management platform is used to accurately obtain the cylinder head cover production quantity, providing reliable data support for the scientific matching of the total beat parameters of the production process of the cylinder head cover production line; the target cylinder head cover production line production process total beat analysis unit, based on cloud computing technology, combines the cylinder head cover production quantity parameters with the artificial intelligence algorithm and the standard stored cylinder head cover production line production process total beat parameters to accurately analyze the target cylinder head cover production line production process total beat parameters, and realizes flexible adjustment of the total beat parameters of the production line based on the cylinder head cover production volume, thereby improving the scientific nature of automobile cylinder head cover manufacturing management; the target cylinder head cover production line production process beat ratio identification unit, based on the target cylinder head cover production line production process total beat parameters combined with the intelligent search algorithm and the cylinder head cover production line production process beat ratio parameters, the automobile cylinder head cover production line body different production process beat ratio weight numerical intelligent analysis of the automobile cylinder head cover production line body beat ratio weight, realizes accurate and dynamic adjustment of each production process beat ratio weight based on the cylinder head cover production line production process total beat parameters, and realizes refined management of automobile cylinder head cover manufacturing.

[0088] For further information, see Figure 1 - Figure 2 According to the total process beat parameters of the target cylinder head cover production line and the beat proportion parameters of each production process, the beat numerical measurement processing of each production process of the target cylinder head cover is performed, and the operation steps for generating the beat data of each production process of the target cylinder head cover production line are as follows:

[0089] S41, the total beat data of the production process of the target cylinder head cover production line The data set of the production process rhythm ratio of the target cylinder head cover production line The tact ratio data of each production process of the cylinder head cover production line of Zhongmu The beat value product processing is carried out in order according to the number of production processes to generate the beat data set C=(c1,…,c p ,…,c β ), where c p Indicates the beat data of each production process of the target cylinder head cover production line corresponding to the p-th production process in the target cylinder head cover production line, , c p The unit is seconds.

[0090] The steps for collecting language-type text data of equipment status adjustment instructions executed in each production process of the production line are as follows:

[0091] S51. When the beat data set C of each production process of the target cylinder head cover production line is generated, the state adjustment instruction language type text information of each production process execution equipment in the target cylinder head cover production line is collected online through the automobile production material ERP management platform, and the state adjustment instruction language type text data set D of each production process execution equipment of the production line is generated. p ,…,d β ), where d p It represents the language type text data of the state adjustment instruction of each production process execution device of the production line corresponding to the p-th production process execution device in the target cylinder head cover production line. The language type text data of the state adjustment instruction of each production process execution device of the production line includes C++, Python, LadderLogic, StructuredText, C#, Java, JavaScript and LabVIEW.

[0092] According to the beat parameters of each production process, the language type information of the equipment status adjustment instruction for each production process and the beat adjustment instruction data of the industrial equipment production process, the beat adjustment instruction objects of each production process of the target cylinder head cover are analyzed and processed, and the operation steps of generating the beat adjustment instruction data of each production process of the target cylinder head cover production line are as follows:

[0093] S61, establish the industrial equipment production process rhythm adjustment instruction data set E = (e1, ..., e n ,…,e ε ), n=1,2,3,…,ε; where e n The industrial equipment production process beat adjustment instruction data corresponding to the combination parameter formed by the n-th different production process beat parameters and different execution equipment status adjustment instruction language type text information, ε represents the maximum number of combination parameter types formed by different production process beat parameters and different execution equipment status adjustment instruction language type text information, and the industrial equipment production process beat adjustment instruction data represents the procedural instruction data used to adjust the beat status of different production process execution equipment in the production line;

[0094] S62, using a unified cost search algorithm to search the target cylinder head cover production line body's production process beat data set C for the target cylinder head cover production line body's production process beat data c p , the language type text data set D of the equipment state adjustment instruction executed by each production process of the production line body, the language type text data d of the equipment state adjustment instruction executed by each production process of the production line body p The industrial equipment production process beat adjustment instruction data set E contains the industrial equipment production process beat adjustment instruction data e nAccording to the number of production processes, the process beat parameters and the execution equipment status adjustment instruction language type text information character matching are carried out in order to search for the production process beat data of each production process of the target cylinder head cover production line c p , production line each production process execution equipment status adjustment instruction language type text data d p Corresponding industrial equipment production process rhythm adjustment instruction data e n And construct the target cylinder head cover production line body each production process beat adjustment instruction data set F=(f1,…,f p ,…,f β ), where f p Represents the rhythm adjustment instruction data of each production process of the target cylinder head cover production line corresponding to the p-th production process execution equipment in the target cylinder head cover production line.

[0095] Through the beat metering unit of each production process of the target cylinder head cover production line, the beat of each production process of the automobile cylinder head cover production line is scientifically counted based on data analysis, and the dynamic digital processing of the beat process parameters of the automobile cylinder head cover manufacturing is realized, which improves the scientificity and intelligence of the automobile cylinder head cover manufacturing management; the language type collection unit of the state adjustment instruction of the equipment executing each production process of the production line adopts the automobile production material ERP management platform to accurately collect the language type information of the state adjustment instruction of the equipment executing each production process of the production line online, and provide reliable data support for the precise construction of the beat adjustment instruction of the equipment executing the production process; the beat adjustment instruction generation unit of each production process of the target cylinder head cover production line is based on the beat parameters of each production process of the automobile cylinder head cover production line, the language type information of the state adjustment instruction of the equipment executing each production process of the production process is combined with the intelligent search algorithm and the scientifically preset industrial equipment production process beat adjustment instruction parameters to scientifically match the beat adjustment instructions of each production process of the target cylinder head cover, so as to realize the intelligent and adaptive generation of the beat adjustment instructions of each process of the automobile cylinder head cover production line, and improve the accuracy of the automobile cylinder head cover manufacturing management.

[0096] For further information, see Figure 1 - Figure 2 The steps for constructing the cylinder head cover manufacturing process beat adjustment instruction data and executing the cylinder head cover manufacturing process beat adjustment operation are as follows:

[0097] S71, the target cylinder head cover production line body each production process beat adjustment instruction data f in the target cylinder head cover production line body each production process beat adjustment instruction data set F p Data is labeled in order according to the number of production processes to construct a data set of rhythm adjustment instructions for the cylinder head cover manufacturing process ,in Indicates the cylinder head cover manufacturing process beat adjustment instruction data corresponding to the p-th production process execution device in the cylinder head cover production line;

[0098] S72, the cylinder head cover production control center collects the cylinder head cover manufacturing process beat adjustment instruction data Cylinder head cover manufacturing process rhythm adjustment instruction data The numbers are classified according to the production process quantity and transmitted to the control end of the execution equipment in each production link of the cylinder head cover production line through the Internet of Things communication network, and the production rhythm parameters of the execution equipment are adjusted.

[0099] Through the cooperation between the cylinder head cover manufacturing process beat adjustment instruction parameter acquisition unit and the cylinder head cover manufacturing process beat adjustment operation execution unit, the cylinder head cover manufacturing process beat adjustment instruction parameters are scientifically constructed, and the online accurate collection and processing of automobile cylinder head cover manufacturing process adjustment parameters are realized. At the same time, based on the Internet of Things communication network, the manufacturing process beat adjustment instructions are intelligently transmitted to each execution device for control, so as to realize the response efficiency and accuracy of the automobile cylinder head cover manufacturing process parameter adjustment operation, and improve the response efficiency of automobile cylinder head cover manufacturing management.

[0100] Example 2

[0101] See also Figure 1 - Figure 2 , a cloud computing-based automobile cylinder head cover manufacturing process parameter adjustment system, used to implement an automobile cylinder head cover manufacturing process parameter adjustment method, the system includes a cylinder head cover manufacturing process beat analysis module, a cylinder head cover manufacturing process beat adjustment instruction generation module, and a cylinder head cover manufacturing process beat adjustment module;

[0102] The cylinder head cover manufacturing process beat analysis module includes a cylinder head cover production volume collection unit, a cylinder head cover production line production process total beat storage unit, a target cylinder head cover production line production process total beat analysis unit, a cylinder head cover production line production process beat proportion storage unit, and a target cylinder head cover production line production process beat proportion identification unit;

[0103] The cylinder head cover production quantity collection unit collects the cylinder head cover production quantity data through the automobile production material ERP management platform; the cylinder head cover production line body production process total beat storage unit is used to store the cylinder head cover production line body production process total beat data; the target cylinder head cover production line body production process total beat analysis unit combines the cylinder head cover production quantity data with the artificial intelligence algorithm and the cylinder head cover production line body production process total beat data based on cloud computing technology to perform production total beat parameter analysis and processing on the target cylinder head cover production line body, and generate the target cylinder head cover production line body production process total beat data; the cylinder head cover production line body each production process beat proportion storage unit is used to store the cylinder head cover production line body each production process beat proportion data; the target cylinder head cover production line body each production process beat proportion identification unit performs each production process beat proportion type parameter identification and processing on the target cylinder head cover production line body according to the target cylinder head cover production line body production process total beat data and the cylinder head cover production line body each production process beat proportion data, and generates the target cylinder head cover production line body each production process beat proportion data;

[0104] The cylinder head cover manufacturing process beat adjustment instruction generation module includes a beat measurement unit for each production process of the target cylinder head cover production line, a language type acquisition unit for executing equipment status adjustment instructions for each production process of the production line, an industrial equipment production process beat adjustment instruction storage unit, and a beat adjustment instruction generation unit for each production process of the target cylinder head cover production line;

[0105] The beat measurement unit of each production process of the target cylinder head cover production line performs the beat numerical measurement processing of each production process of the target cylinder head cover according to the total beat parameter of the process of the target cylinder head cover production line and the beat proportion parameter of each production process, and generates the beat data of each production process of the target cylinder head cover production line; the language type collection unit of the equipment status adjustment instruction execution unit of each production process of the production line collects the language type text data of the equipment status adjustment instruction execution unit of each production process of the production line through the automobile production material ERP management platform; the industrial equipment production process beat adjustment instruction storage unit is used to store the industrial equipment production process beat adjustment instruction data; the target cylinder head cover production line beat adjustment instruction generation unit performs the beat adjustment instruction object of each production process of the target cylinder head cover according to the beat parameter of each production process, the language type information of the equipment status adjustment instruction execution unit of each production process and the industrial equipment production process beat adjustment instruction data, and generates the beat adjustment instruction data of each production process of the target cylinder head cover production line;

[0106] The cylinder head cover manufacturing process beat adjustment module includes a cylinder head cover manufacturing process beat adjustment instruction parameter acquisition unit and a cylinder head cover manufacturing process beat adjustment operation execution unit;

[0107] The cylinder head cover manufacturing process beat adjustment instruction parameter acquisition unit is used to construct the cylinder head cover manufacturing process beat adjustment instruction data; the cylinder head cover manufacturing process beat adjustment operation execution unit executes the cylinder head cover manufacturing process beat adjustment operation according to the cylinder head cover manufacturing process beat adjustment instruction data.

[0108] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for adjusting process parameters of automobile cylinder head cover manufacturing, characterized in that: The method comprises the following steps: S1. Collect cylinder head cover production quantity data; S2, analyzing and processing the total production beat parameters of the target cylinder head cover production line based on the cylinder head cover production quantity data and the total production beat data of the cylinder head cover production line, and generating the total production beat data of the target cylinder head cover production line; S3, performing a process of identifying the type parameters of the beat ratio of each production process of the target cylinder head cover production line according to the total beat ratio data of the production process of the target cylinder head cover production line and the beat ratio data of each production process of the cylinder head cover production line, and generating the beat ratio data of each production process of the target cylinder head cover production line; S4, performing numerical measurement processing of the beat of each production process of the target cylinder head cover according to the total beat parameter of the process of the target cylinder head cover production line and the beat proportion parameter of each production process, and generating beat data of each production process of the target cylinder head cover production line; S5, collecting language type text data of equipment status adjustment instructions executed in each production process of the production line; S6. Analyze and process the beat adjustment instruction objects of each production process of the target cylinder head cover according to the beat parameters of each production process, the language type information of the state adjustment instruction of each production process execution equipment, and the beat adjustment instruction data of the industrial equipment production process, and generate the beat adjustment instruction data of each production process of the target cylinder head cover production line; S7, construct cylinder head cover manufacturing process beat adjustment instruction data and execute cylinder head cover manufacturing process beat adjustment operation.

2. The method for adjusting process parameters of automobile cylinder head cover manufacturing according to claim 1, characterized in that: The S1 comprises the following steps: S11. Collect the planned production quantity text information of the cylinder head cover products of the target cylinder head cover corresponding to the production line through the automobile production material ERP management platform online and generate the cylinder head cover production quantity data Q.

3. The method for adjusting process parameters of automobile cylinder head cover manufacturing according to claim 2, characterized in that: The S2 comprises the following steps: S21, establish the total beat data set A=(a1,…,a o ,…,a α ), o=1,2,3,…,α; where a o represents the total cycle time data of the cylinder head cover production line corresponding to the production quantity of the oth cylinder head cover, α represents the maximum value of the number of cylinder head cover production quantity types, a o The unit is seconds; S22, compare the Q with the a in A o Perform numerical matching of the cylinder head cover production quantity and search for the a corresponding to the Q o And construct the total beat data of the production process of the target cylinder head cover production line , execute and generate the total beat data of the production process of the target cylinder head cover production line The specific steps are as follows: S221, initialization, update algorithm maximum iteration number T; S222, exploration stage, this stage is mainly to search for the a in the A search space o Perform a global search and search for the a that matches the Q o ; S223, development stage, the development stage adopts two behaviors: following the silverback beat to search for gorillas and competing with the adult female beat to search for gorillas; S2231, follow the silverback beat to search for gorillas, if ≥Θ, the beat-searching gorilla individual chooses to follow the silverback beat-searching gorilla mechanism and searches for the a that matches the Q in the A search space. o ,in represents the algorithm iteration update adjustment factor, Θ represents the weight factor for the beat-searching gorilla population to choose to follow the silverback beat-searching gorilla and compete with the adult female beat-searching gorilla; S2232, competition for adult females, if <Θ, then the beat-searching gorilla mechanism of following the competition of adult females is selected, and the beat-searching gorilla individuals entering puberty compete with other male beat-searching gorillas in the problem of selecting adult females and search for the a matching the Q in the A search space o ; S224: satisfy the maximum number of iterations and output the a that matches the Q o ; S225, the a output in step S224 o Construct the total cycle time data of the target cylinder head cover production line ,in The unit is seconds.

4. The method for adjusting process parameters of automobile cylinder head cover manufacturing according to claim 3 is characterized in that: The S3 comprises the following steps: S31, establish the data set matrix B = (B1,…,B o ,…,B α ), where B o Indicates the a o The corresponding cylinder head cover production line body production process beat ratio data set, B o =(b o,1 ,…,b o,p ,…,b o,β ), where b o,p Indicates that B o The data of the takt time proportion of each production process of the cylinder head cover production line corresponding to the p-th production process in the cylinder head cover production line, β represents the maximum number of production processes; S32, using XGBoost algorithm to With the B in the B o According to the total beat parameters of the production process, search for the The corresponding B o And identify and generate the target cylinder head cover production line body each production process beat ratio data set ,in It represents the takt time percentage data of each production process of the target cylinder head cover production line corresponding to the p-th production process in the target cylinder head cover production line.

5. The method for adjusting process parameters of automobile cylinder head cover manufacturing according to claim 4, characterized in that: The S4 comprises the following steps: S41, the With the As stated in The beat value product processing is carried out in order according to the number of production processes to generate the beat data set C=(c1,…,c p ,…,c β ), where c p represents the beat data of each production process of the target cylinder head cover production line corresponding to the p-th production process in the target cylinder head cover production line, c p The unit is seconds.

6. The method for adjusting process parameters of automobile cylinder head cover manufacturing according to claim 5, characterized in that: The S5 comprises the following steps: S51. When the generation of C is completed, the state adjustment instruction language type text information of each ... production process execution equipment in the target cylinder head cover production line is collected online through the automobile production material ERP management platform, and the state adjustment instruction language type text data set D = (d1, ..., d p ,…,d β ), where d p Represents the language type text data of the state adjustment instructions of each production process execution device of the production line corresponding to the p-th production process execution device in the target cylinder head cover production line.

7. The method for adjusting process parameters of automobile cylinder head cover manufacturing according to claim 6, characterized in that: The S6 comprises the following steps: S61, establish the industrial equipment production process rhythm adjustment instruction data set E = (e1, ..., e n ,…,e ε ), n=1,2,3,…,ε; where e n represents the industrial equipment production process beat adjustment instruction data corresponding to the combination parameter formed by the nth different production process beat parameters and different execution equipment state adjustment instruction language type text information, ε represents the maximum value of the number of combination parameter types formed by different production process beat parameters and different execution equipment state adjustment instruction language type text information; S62, using a unified cost search algorithm to find the c in C p d in D p With the E in the e n According to the number of production processes, the process beat parameters and the execution equipment status adjustment instruction language type text information character matching are carried out in order, and the c p , the p The corresponding e n And construct the target cylinder head cover production line body each production process beat adjustment instruction data set F=(f1,…,f p ,…,f β ), where f p Represents the rhythm adjustment instruction data of each production process of the target cylinder head cover production line corresponding to the p-th production process execution equipment in the target cylinder head cover production line.

8. The method for adjusting process parameters of automobile cylinder head cover manufacturing according to claim 7, characterized in that: The S7 comprises the following steps: S71, the f in the F p Data is labeled in order according to the number of production processes to construct a data set of rhythm adjustment instructions for the cylinder head cover manufacturing process ,in Indicates the cylinder head cover manufacturing process beat adjustment instruction data corresponding to the p-th production process execution device in the cylinder head cover production line; S72, through the cylinder head cover production control center As stated in The numbers are classified according to the production process quantity and transmitted to the control end of the execution equipment in each production link of the cylinder head cover production line through the Internet of Things communication network, and the production rhythm parameters of the execution equipment are adjusted.

9. A cloud computing-based automobile cylinder head cover manufacturing process parameter adjustment system, used to implement the automobile cylinder head cover manufacturing process parameter adjustment method according to any one of claims 1 to 8, characterized in that: The system comprises a cylinder head cover manufacturing process beat analysis module, a cylinder head cover manufacturing process beat adjustment instruction generation module, and a cylinder head cover manufacturing process beat adjustment module.

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