A method for generating arc welding process planning documents and related components

Abstract

This application discloses a method and related components for generating arc welding process planning documents, relating to the field of welding planning. In this scheme, a welding process planning document template and database are pre-established, and arc welded joint information of the welded structure is obtained; data corresponding to the arc welded joint information is extracted from the database related to the arc welded joint information; the extracted data is written into the corresponding position of the welding process planning document template to generate the welding process planning document. It is evident that this application uses a processor to generate welding process planning documents, which can solve the drawbacks of low efficiency and high error rate caused by manual processing, thereby improving the efficiency and reliability of generating welding process planning documents.

Description

Technical Field

[0001] This application relates to the field of welding planning, and in particular to a method for generating arc welding process planning documents and related components. Background Technology

[0002] High-speed trains have over 500,000 parts, more than half of which are related to welding. Arc welding, due to its adaptability, is currently the most widely used welding method. Specifically, construction personnel need to obtain the necessary welding process parameters and other welding details from arc welding process planning documents (including welding positions, weld plate thickness combinations, and welding parameters such as voltage or current) to accurately weld the various parts of the train. However, currently, welding process planning documents are mainly completed manually. Due to the large number of welds and the numerous welding parameters required in the process planning documents, this method is inefficient and prone to errors.

[0003] In summary, providing a method to improve the efficiency and reliability of generating arc welding process planning documents is a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0004] The purpose of this application is to provide a method and related components for generating arc welding process planning documents. By using a processor to generate welding process planning documents, the drawbacks of low efficiency and high error rate caused by manual processing can be avoided, thereby improving the efficiency and reliability of generating welding process planning documents.

[0005] To address the aforementioned technical problems, this application provides a method for generating arc welding process planning documents, applied to a processor, comprising:

[0006] Establish welding process planning document templates and databases, including one or more combinations of process qualification databases, process specification databases, welder qualification databases, and work specimen databases;

[0007] Obtain information on arc-welded joints of welded structures;

[0008] Based on the arc weld joint information, data corresponding to the arc weld joint information is extracted from the database related to the arc weld joint information.

[0009] The extracted data is written into the corresponding location in the welding process planning document template to generate the welding process planning document.

[0010] Preferably, based on the arc welded joint information, various data corresponding to the arc welded joint information are extracted from a database related to the arc welded joint information, including:

[0011] Determine whether data corresponding to the arc weld joint information exists in the database related to the arc weld joint information;

[0012] If a match is found, output a successful match message and extract the matched data from the corresponding database. Then proceed to the step of writing the extracted data into the corresponding position of the welding process planning document template to generate the welding process planning document.

[0013] If the match does not exist, a matching failure message will be output so that staff can supplement the database with data that failed to match.

[0014] Preferably, after writing the extracted data into the corresponding positions in the welding process planning document template, the method further includes:

[0015] Determine whether data has been written to each location in the welding process planning document template;

[0016] If so, then generate a welding process planning document;

[0017] If not, a prompt message will be output so that staff can supplement the missing data in the welding process planning document template.

[0018] Preferably, the arc welding joint information includes weld information, joint design information, joint assembly information, quality requirement information, process details information, and welding process information.

[0019] Preferably, obtaining information on the arc welded joints of the welded structure includes:

[0020] Obtain project information of the project where the welding structure is located, workstation information of the workstation where it is located, and design information of the corresponding design drawings;

[0021] Arc welding joint information is generated based on the project information, the workstation information, and the design information.

[0022] Preferably, the project information includes the project name and project code, the workstation information includes the workstation name and workstation code, and the design information includes the weld number, joint code, weld size, quality requirement information, and joint assembly information.

[0023] Based on the project information, the workstation information, and the design information, arc welding joint information is generated, including:

[0024] Obtain the quality requirement information and the connector assembly information from the design information;

[0025] The weld information is obtained based on the project name, the project code, the workstation name, the workstation code, and the weld number;

[0026] According to the joint code, the welding joint data is matched from the welding joint database, and the welding joint data and the welding dimensions are used to obtain the joint design information;

[0027] Receive the process details information input by the staff;

[0028] The welding process information is obtained based on the weld information, the joint design information, the joint assembly information, the quality requirement information, and the process design information.

[0029] Preferably, extracting data corresponding to the arc weld joint information from a database related to the arc weld joint information based on the arc weld joint information includes:

[0030] Extract process qualification elements and / or process specification elements and / or welder qualification matching elements and / or working specimen elements from the arc weld joint information.

[0031] Based on the process evaluation elements, process evaluation data corresponding to the process evaluation elements are extracted from the process evaluation database;

[0032] And / or, extract process specification data corresponding to the process specification elements from the process specification database according to the process specification elements;

[0033] And / or, extract welder qualification data corresponding to the welder qualification matching elements from the welder qualification database according to the welder qualification matching elements;

[0034] And / or, extract working specimen data corresponding to the working specimen elements from the working specimen database based on the working specimen elements.

[0035] To address the aforementioned technical problems, this application also provides an arc welding process planning document generation system, applied to a processor, comprising:

[0036] A unit is established to create welding process planning document templates and databases, the databases including one or more combinations of process qualification databases, process specification databases, welder qualification databases and work specimen databases;

[0037] The information acquisition unit is used to acquire information about the arc welded joints of the welded structure.

[0038] The data extraction unit is used to extract data corresponding to the arc welded joint information from a database related to the arc welded joint information based on the arc welded joint information.

[0039] The document generation unit is used to write the extracted data into the corresponding position of the welding process planning document template to generate a welding process planning document.

[0040] To address the aforementioned technical problems, this application also provides an arc welding process planning document generation device, comprising:

[0041] Memory, used to store computer programs;

[0042] The processor is used to implement the steps of the above-described method for generating arc welding process planning documents when executing a computer program.

[0043] To address the aforementioned technical problems, this application also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the steps of the above-described method for generating arc welding process planning documents.

[0044] This application provides a method for generating arc welding process planning documents, relating to the field of welding planning. In this method, a welding process planning document template and database are pre-established, and arc welded joint information of the welded structure is obtained. Data corresponding to the arc welded joint information is extracted from the database related to the arc welded joint information. The extracted data is written into the corresponding position in the welding process planning document template to generate the welding process planning document. Therefore, this application uses a processor to generate the welding process planning document, which avoids the inefficiencies and high error rates caused by manual processing, thereby improving the efficiency and reliability of generating the welding process planning document.

[0045] This application also provides an arc welding process planning document generation system, apparatus, and computer-readable storage medium, which have the same beneficial effects as the arc welding process planning document generation method described above. Attached Figure Description

[0046] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the prior art and embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0047] Figure 1 A flowchart illustrating a method for generating arc welding process planning documents provided in this application;

[0048] Figure 2 An exploded view of information about an arc welding joint provided in this application;

[0049] Figure 3 A schematic diagram illustrating the specific steps for generating arc welding joint information provided in this application;

[0050] Figure 4 A schematic diagram illustrating the steps of data matching provided in this application;

[0051] Figure 5 Another data matching step diagram provided for this application;

[0052] Figure 6 A schematic diagram illustrating the use of a welding process planning document database provided in this application;

[0053] Figure 7 This application provides a schematic diagram of a rapid retrieval process for welding technology.

[0054] Figure 8 A structural block diagram of an arc welding process planning document generation system provided in this application;

[0055] Figure 9 A structural block diagram of an arc welding process planning document generation device provided in this application. Detailed Implementation

[0056] The core of this application is to provide a method and related components for generating arc welding process planning documents. By using a processor to generate welding process planning documents, the drawbacks of low efficiency and high error rate caused by manual processing can be avoided, thereby improving the efficiency and reliability of generating welding process planning documents.

[0057] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0058] Please refer to Figure 1 , Figure 1 A flowchart illustrating a method for generating arc welding process planning documents provided in this application, the method being applied to a processor, including:

[0059] S11: Establish welding process planning document templates and databases, including one or more combinations of process qualification databases, process specification databases, welder qualification databases, and work specimen databases.

[0060] Specifically, this application pre-builds a welding process planning document template, which includes multiple locations for writing corresponding data (data corresponding to the details of the welding joints). Furthermore, the template established in this application communicates with the database, so that data can be extracted from various databases and directly written into the template, thereby achieving efficient information aggregation.

[0061] Specifically, the database in this application may include, but is not limited to, process qualification databases, process specification databases, welder qualification databases, and work specimen databases, and may also include other databases, which are not limited here.

[0062] It should be noted that the above steps for creating the template and database are only executed once initially, or when modifications are needed to the database or template; they will not be executed repeatedly.

[0063] S12: Obtain information on arc welded joints of welded structures;

[0064] Specifically, this step aims to obtain information on the arc welded joints of the welded structure. The welded structure can refer to any weld seam or similar feature in this application. The arc welded joint information serves as an index in this application. After obtaining the arc welded joint information, corresponding data can be extracted from various databases based on this information to generate a welding process planning document.

[0065] As a preferred embodiment, the arc welding joint information includes weld information, joint design information, joint assembly information, quality requirement information, process details information, and welding process information.

[0066] Specifically, considering the main functions of the system, this application defines the arc welding joint information as follows: arc welding joint information mainly includes six parts: weld information, joint design information, joint assembly information, quality requirement information, process details information, and welding process information. Further, these six parts can be divided into the following 31 elements, as detailed below, for reference. Figure 2 , Figure 2 This is an exploded view of information about an arc welding joint provided in this application.

[0067] Weld details include work station, drawing number, and weld sequence number (3 elements).

[0068] The joint design information includes weld identification, joint code, weld type, bevel type, front details, back details, tube / plate, and weld dimensions (8 elements).

[0069] The joint assembly information includes material, thickness, group, bevel angle, assembly gap, and blunt edge size (6 elements).

[0070] Quality requirements information includes four elements: quality grade, defect grade, inspection grade, and inspection requirements.

[0071] Process details include welding location, welding method, welding materials, shielding gas, welding details, and post-weld heat treatment (6 elements).

[0072] Welding process information includes WPS (Warning Procedure Specification), WPQR (Warning Procedure Qualification), welder qualifications, and work test pieces (4 elements).

[0073] As a preferred embodiment, obtaining information on the arc welded joint of the welded structure includes:

[0074] Obtain project information for the project where the welding structure is located, workstation information for the workstation, and design information for the corresponding design drawings;

[0075] Generate arc welding joint information based on project information, workstation information, and design information.

[0076] This embodiment aims to provide a specific implementation method for generating arc welding joint information. Specifically, it can be, but is not limited to, generating the corresponding arc welding joint information based on the project information of the project where the welding structure is located, the workstation information of the workstation, and the design information in the corresponding design drawings. The specific steps can be as follows: enter the project structure tree of the welding structure, obtain the project information in the project structure tree, then enter the workstation joint summary interface, enter the workstation node to obtain the workstation information, and then associate the workstation node with the corresponding design drawings of the welding structure (which can be, but is not limited to, obtained from the 3D design software of the welding structure) to obtain the design information of the welding structure, and then generate the arc welding joint information based on the above project information, workstation information, and design information.

[0077] For detailed steps, please refer to... Figure 3 , Figure 3 This application provides a schematic diagram illustrating the specific steps involved in generating arc welding joint information.

[0078] As a preferred embodiment, the project information includes the project name and project code, the workstation information includes the workstation name and workstation code, and the design information includes the weld number, joint code, weld size, quality requirements information, and joint assembly information.

[0079] Based on project information, workstation information, and design information, generate arc welding joint information, including:

[0080] Obtain quality requirements and connector assembly information from the design information;

[0081] Weld information is obtained based on the project name, project code, work station name, work station code, and weld number.

[0082] Based on the joint code, the welding joint data is matched from the welding joint database, and the joint design information is obtained by combining the welding joint data and welding dimensions.

[0083] Receive process details input by staff;

[0084] Welding process information is obtained based on weld information, joint design information, joint assembly information, quality requirement information, and process design information.

[0085] Specifically, the project information obtained above includes the project name and project code; the workstation information obtained above includes the workstation name and workstation code; the design information obtained above includes weld information such as weld number, joint code, weld size, and quality requirements; and the base material assembly information such as plate thickness and material. All of the above information is added to the arc welding joint information.

[0086] Furthermore, the weld information in the arc welding joint information can be generated based on the project name, project code, work station name, work station code, and weld number in the design information. Further, after obtaining the joint code from the aforementioned design information, the weld joint data corresponding to the joint code is extracted from the welding joint database, and the joint design information is obtained based on the extracted weld joint data and the welding dimensions obtained from the design information. Furthermore, the quality requirement information in the arc welding joint information can be directly extracted from the design information; the joint assembly information in the arc welding joint information can also be directly extracted from the design information. The process details in the arc welding joint information can be supplemented directly by staff or through other methods, which are not limited here.

[0087] Furthermore, after extracting the weld information, joint design information, quality requirement information, and joint assembly information obtained above, the process can also include a step of verifying the accuracy of each piece of information. If correct, proceed to the next step; otherwise, a prompt message can be output so that staff can make corrections.

[0088] S13: Extract data corresponding to the arc welding joint information from the database related to arc welding joint information based on the arc welding joint information;

[0089] S14: Write the extracted data into the corresponding location in the welding process planning document template to generate the welding process planning document.

[0090] Specifically, when the arc welding joint information is obtained, it is used as an index to extract the data corresponding to the arc welding joint information from the database related to the arc welding joint information, and the extracted data is written into the corresponding position of the template to generate a welding process planning document.

[0091] It should be noted that the corresponding arc welding joint information is different for different welding structures, and the relevant database can be one or more of the five databases listed above. Therefore, the specific steps in this application can be as follows: determine the database related to the arc welding joint information based on the arc welding joint information, then extract the data corresponding to the arc welding joint information from the determined relevant database, and write the extracted data into the corresponding position of the welding process planning document template to generate the welding process planning document.

[0092] As a preferred embodiment, data corresponding to the arc weld joint information is extracted from a database related to arc weld joint information based on the arc weld joint information, including:

[0093] Extract process qualification elements and / or process specification elements and / or welder qualification matching elements and / or working specimen elements from the arc welding joint information.

[0094] Extract process evaluation data corresponding to the process evaluation elements from the process evaluation database based on the process evaluation elements;

[0095] And / or, extract process specification data corresponding to the process specification elements from the process specification database based on the process specification elements;

[0096] And / or, extract welder qualification data corresponding to the welder qualification matching elements from the welder qualification database based on the welder qualification matching elements;

[0097] And / or, extract working specimen data corresponding to the working specimen elements from the working specimen database based on the working specimen elements.

[0098] Specifically, after summarizing the above-mentioned arc welding joint information, it is necessary to clarify the welding process information corresponding to each weld and form a welding planning document. The system should be interconnected with the process qualification database, process specification database, welder qualification database, and work specimen database. Intelligent matching of process qualification, process specification, welder qualification, and work specimen should be achieved based on the summarized joint information. The specific process can be found in [reference needed]. Figure 4 and Figure 5 , Figure 4 This application provides a schematic diagram of the data matching steps. Figure 5 A schematic diagram illustrating another data matching step provided for this application.

[0099] Step 1: Access the system's arc welding joint information summary interface.

[0100] Step 2: Information Extraction: Based on the completed arc welding joint information, extract the process qualification elements, and / or process specification elements, and / or welder qualification elements, and / or working specimen elements from the arc welding joint information (using the extracted elements as indexes), and send the information extraction request to the corresponding related database.

[0101] Step 3: Database Information Comparison; Each database compares the matching elements with the database according to the requirements (specifically: extracting process qualification data corresponding to the process qualification elements from the process qualification database based on the process qualification elements; and / or, extracting process specification data corresponding to the process specification elements from the process specification database based on the process specification elements; and / or, extracting welder qualification data corresponding to the welder qualification matching elements from the welder qualification database based on the welder qualification matching elements; and / or, extracting workpiece data corresponding to the workpiece elements from the workpiece database based on the workpiece elements). If data matching the elements exists in each database, the relevant process elements can be matched; if no relevant data exists in the database, there are no matching items.

[0102] Step 4: Data output. Send the matched data results to the welding process planning document template to form a complete welding process planning document.

[0103] As a preferred embodiment, various data corresponding to the arc weld joint information are extracted from a database related to arc weld joint information, including:

[0104] Determine whether data corresponding to arc welded joint information exists in the database related to arc welded joint information;

[0105] If a match is found, output a successful match message and extract the matched data from the corresponding database. Then proceed to the step of writing the extracted data into the corresponding position of the welding process planning document template to generate the welding process planning document.

[0106] If the match does not exist, a matching failure message will be output so that staff can supplement the database with data that failed to match.

[0107] Furthermore, considering that the data in each database may not be comprehensive due to insufficient experience or information when it is established in advance, when extracting corresponding data from each database using the obtained arc welding joint information, it may be that the database does not contain data corresponding to the arc welding joint information. In this case, welding process planning documents cannot be generated.

[0108] Therefore, this application also includes a step to determine whether data corresponding to the arc welded joint information exists in the database related to the arc welded joint information. If the corresponding data exists in the database, a successful match message is output so that staff can understand the matching progress. The matched data is then extracted and written into the corresponding position in the welding process planning document template to generate the welding process planning document. If the corresponding data does not exist in the database, a matching failure message is output so that staff can understand the matching failure and promptly supplement the missing data in the database that failed to match, and / or directly write the missing data into the position corresponding to the database that failed to match in the welding process planning document template.

[0109] As can be seen, the method described in this application, in addition to automatically generating welding process planning documents through a processor, can also supplement missing data in the welding process planning document template when the data in the database is incomplete, thereby improving the reliability of the generated welding process planning documents.

[0110] As a preferred embodiment, after writing the extracted data into the corresponding positions in the welding process planning document template, the method further includes:

[0111] Ensure that data has been written to all locations in the welding process planning document template;

[0112] If so, then generate a welding process planning document;

[0113] If not, a prompt message will be output so that staff can supplement the missing data in the welding process planning document template.

[0114] To further improve the reliability of generating welding process planning documents, this application, after writing the extracted data into the corresponding positions of the welding process planning document template, also determines whether data has been written to all positions in the template. If so, it indicates that the data in the current welding process planning document template is complete and the welding process planning document can be directly generated. If not, it indicates that the data in the current welding process planning document template is incomplete. In this case, a prompt message is output so that staff can supplement the missing data in the welding process planning document template based on this prompt message in order to generate a complete welding process planning document.

[0115] The method described in this embodiment avoids directly generating incomplete welding process planning documents, thus improving reliability.

[0116] Furthermore, after generating multiple welding process planning documents as described above, these documents can be added to the welding process planning document database. At this point, corresponding information can be directly matched from the database to achieve intelligent information matching. For example, inputting welding design information into the database will retrieve and output detailed welding planning documents, thus achieving the welding planning function; inputting joint information into the database will retrieve and output corresponding joint details (the joint information can refer to joint codes, etc., and the joint details can refer to the aforementioned welding joint information), thus achieving a rapid information aggregation function; inputting welding joint information into the database will retrieve and output the welding process corresponding to the welding joint information, thus achieving an intelligent process matching function; inputting weld sequence number information into the database will retrieve the joint information and process information corresponding to the weld sequence number, thus achieving a welding information retrieval function for production support. For a detailed description of this section, please refer to [link to relevant documentation]. Figure 6 , Figure 6 A schematic diagram illustrating the use of a welding process planning document database provided in this application.

[0117] Furthermore, the specific details of the rapid retrieval process for the aforementioned welding processes aimed at manufacturing support can be found in [reference needed]. Figure 7 , Figure 7 A schematic diagram illustrating a rapid retrieval process for welding procedures is provided for this application. The details are as follows (i.e., the specific steps for construction personnel to apply this welding process planning document are as follows):

[0118] This function is primarily for process assistance in the welding manufacturing process. It enables the welding manufacturing site to quickly retrieve the required welding process information for a specific weld based on the drawing number and weld number. The process is as follows:

[0119] Step 1: Enter the project structure tree of the welded structure and find the corresponding project to be queried.

[0120] Step 2: Select your current process or workstation.

[0121] Step 3: Enter the arc welding joint information interface.

[0122] Step 4: Enter the drawing number and the weld number to be queried (i.e., the weld structure number).

[0123] Step 5: The system extracts the drawing number and weld number information, and outputs the corresponding weld design, process, and quality information in the details.

[0124] Step 6: Extract and output the relevant process qualification / process specification / welder qualification / work piece information from the details.

[0125] Please refer to Figure 8 , Figure 8 A structural block diagram of an arc welding process planning document generation system provided in this application is shown. This system is applied to a processor and includes:

[0126] Unit 81 is used to create welding process planning document templates and databases. The databases include one or more combinations of process qualification databases, process specification databases, welder qualification databases, and work specimen databases.

[0127] Information acquisition unit 82 is used to acquire information on arc welded joints of welded structures;

[0128] Data extraction unit 83 is used to extract data corresponding to arc welding joint information from a database related to arc welding joint information based on arc welding joint information.

[0129] The file generation unit 84 is used to write the extracted data into the corresponding position of the welding process planning document template to generate the welding process planning document.

[0130] For an introduction to the arc welding process planning document generation system, please refer to the above embodiments; this application will not repeat the details here.

[0131] Please refer to Figure 9 , Figure 9 A structural block diagram of an arc welding process planning document generation device provided in this application, the device comprising:

[0132] Memory 91 is used to store computer programs;

[0133] The processor 92 is used to implement the steps of the above-described method for generating arc welding process planning documents when executing a computer program.

[0134] For a description of the arc welding process planning document generation device, please refer to the above embodiments; this application will not repeat it here.

[0135] To address the aforementioned technical problems, this application also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the steps of the above-described method for generating arc welding process planning documents.

[0136] For a description of the computer-readable storage medium, please refer to the above embodiments; this application will not repeat it here.

[0137] It should also be noted that, in this specification, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0138] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An arc welding process recipe file generation method characterized by, The application is applied to a processor, comprising: establishing a welding process planning file template and a database, the database including one or more combinations of a process evaluation database, a process procedure database, a welder qualification database, and a work test piece database; obtaining arc welding joint information of a welding structure; extracting data corresponding to the arc welding joint information from a database related to the arc welding joint information according to the arc welding joint information; writing the extracted data into a corresponding position of the welding process planning file template to generate a welding process planning file; extracting multiple types of data corresponding to the arc welding joint information from a database related to the arc welding joint information according to the arc welding joint information, including: determining whether there is data corresponding to the arc welding joint information in the database related to the arc welding joint information; if there is, outputting information of a successful match and extracting the matched data from the corresponding database to enter the step of writing the extracted data into the corresponding position of the welding process planning file template to generate a welding process planning file; if there is not, outputting information of a failed match so that a worker supplements data in the database of a failed match; after writing the extracted multiple types of data into the corresponding position of the welding process planning file template, further comprising: determining whether each position of the welding process planning file template is written with data; if yes, generating a welding process planning file; if no, outputting prompt information so that a worker supplements missing data in the welding process planning file template; obtaining arc welding joint information of a welding structure, including: obtaining project information of a project where the welding structure is located, work station information of a work station, and design information of corresponding design drawings; generating arc welding joint information according to the project information, the work station information, and the design information; after generating multiple arc welding process planning files, adding the multiple arc welding process planning files to a welding process planning file database, and the welding process planning file database supports inputting welding design information, joint information, welding joint information, or weld sequence number information, respectively matching outputting corresponding welding planning detail files, joint details, welding processes, or joint information and process information corresponding to the weld sequence number, to realize welding planning, rapid information summarization, intelligent process matching, and welding information retrieval functions for production assistance.

2. The arc welding process recipe file generation method of claim 1, wherein, The arc welding joint information includes weld information, joint design information, joint group information, quality requirement information, process detail information, and welding process information.

3. The arc welding process recipe file generation method of claim 2, wherein, The project information includes a project name and a project code, the work station information includes a work station name and a work station code, and the design information includes a weld number, a joint code, a weld size, the quality requirement information, and the joint group information. According to the project information, the work station information, and the design information, generating arc welding joint information includes: obtaining the quality requirement information and the joint group information in the design information; According to the project name, the project code, the station name, the station code and the weld number, the weld information is obtained; According to the joint code, joint data is matched from a welding joint database, and the joint design information is obtained from the joint data and the welding size; The process detail information input by the worker is received; According to the weld information, the joint design information, the joint group information, the quality requirement information and the process design information, the welding process information is obtained.

4. The arc welding process recipe file generation method according to any one of claims 1 to 3, characterized by, According to the arc welding joint information, data corresponding to the arc welding joint information is extracted from a database related to the arc welding joint information, including: From the arc welding joint information, process evaluation elements and / or process procedure elements and / or welder qualification matching elements and / or work test piece elements are extracted, According to the process evaluation elements, process evaluation data corresponding to the process evaluation elements is extracted from a process evaluation database; And / or, according to the process procedure elements, process procedure data corresponding to the process procedure elements is extracted from a process procedure database; And / or, according to the welder qualification matching elements, welder qualification data corresponding to the welder qualification matching elements is extracted from a welder qualification database; And / or, according to the work test piece elements, work test piece data corresponding to the work test piece elements is extracted from a work test piece database.

5. An arc welding welding procedure specification document generation system characterized by, Applied to a processor, including: A establishing unit is configured to establish a welding process planning file template and a database, the database including one or more of a combination of a process evaluation database, a process procedure database, a welder qualification database and a work test piece database; An information obtaining unit is configured to obtain arc welding joint information of a welded structure; A data extracting unit is configured to extract data corresponding to the arc welding joint information from a database related to the arc welding joint information according to the arc welding joint information; A file generating unit is configured to write the extracted data into a corresponding position of the welding process planning file template to generate a welding process planning file; The data extracting unit is specifically configured to determine whether there is data corresponding to the arc welding joint information in the database related to the arc welding joint information; if there is, output a matching success information, and extract the matched data from the corresponding database, and enter a step of writing the extracted data into a corresponding position of the welding process planning file template to generate a welding process planning file; if not, output a matching failure information so that the worker supplements the data in the database with matching failure; After the file generating unit writes the extracted data into the corresponding position of the welding process planning file template, the system is further configured to determine whether each position of the welding process planning file template is written with data; if yes, generate a welding process planning file; if not, output a prompt information so that the worker supplements the missing data in the welding process planning file template; The information acquisition unit is specifically configured to acquire project information of a project where the welding structure is located, work station information of a work station where the welding structure is located, and design information of a corresponding design drawing; and generate arc welding joint information according to the project information, the work station information, and the design information. After the system generates the plurality of arc welding process planning files, the system is further configured to add the plurality of arc welding process planning files into a welding process planning file database, and the welding process planning file database supports input of welding design information, joint information, welding joint information, or weld sequence number information, and respectively matches output of corresponding welding planning detail files, joint details, welding processes, or joint information and process information corresponding to the weld sequence number, to realize welding planning, quick information summarization, intelligent process matching, and production-oriented auxiliary welding information retrieval functions.

6. An apparatus for generating an arc welding process recipe file, characterized by Comprising: a memory for storing a computer program; a processor for implementing the steps of the arc welding process planning file generation method according to any one of claims 1-4 when executing the computer program.

7. A computer readable storage medium characterized in that, The computer program is stored on the computer readable storage medium, and when executed by the processor, the steps of the arc welding process planning file generation method according to any one of claims 1-4 are implemented.

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