Method, system and equipment for rapidly determining benchmark based on welding process and medium

Abstract

The invention provides a benchmark rapid determination method, system and equipment based on a welding process and a medium. The method comprises the steps that a welding design model and a first additional file containing process requirements are obtained; identifying welding characteristics according to the welding design model, determining a welding process according to the welding characteristics, and generating a corresponding welding process model according to the welding process and the first additional file; receiving a selection instruction, and extracting manufacturing requirements of a current welding process according to the selected welding process model; determining the technical parameters of the welding characteristics of which the process reference needs to be determined at present according to the manufacturing requirements; and according to the technical parameters of the welding features, the welding feature type is determined, and according to the welding feature type, the corresponding welding process benchmark is determined. According to the method, the welding process benchmark is rapidly determined, the efficiency, accuracy and flexibility of welding design and process formulation are improved, resource utilization is optimized, and the product quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of data processing, and in particular to a method, system, equipment and medium for quickly determining a benchmark based on a welding process. Background Art

[0002] In welding process design, the method based on the three-dimensional process model is to generate a series of models representing the intermediate process status from the initial part to the final product according to the identified welding features. These intermediate models are called process models. The initial welding part model represents the status of each part to be welded before welding, while the process model describes in detail the various process requirements during the welding process.

[0003] The determination of welding datum is crucial for accurately positioning the workpiece and ensuring the relative position of each part during welding. The correct welding datum can ensure the accuracy of the weld position, reduce error accumulation, and improve the overall accuracy of the welded part, thereby meeting the design and quality requirements. At the same time, the welding datum also helps to determine the best welding path and simplify the welding process design process.

[0004] In the related art, the welding benchmark is generally determined manually based on the CAD model.

[0005] Use CAD software (such as SolidWorks, CATIA, UG, etc.) to open or import the 3D process model of the workpiece to be welded, and ensure that the model is complete and contains the necessary geometric information and dimensioning. According to experience, manually analyze the geometric features of the model to determine the surface, edge or point suitable as the welding reference, usually selecting a plane or edge that is easy to locate and install. Mark and name the selected reference surface in the CAD model for subsequent welding process planning and simulation.

[0006] Manual determination of welding benchmarks has the problems of complex operation, difficulty in ensuring consistency, prone to errors and low execution efficiency. Summary of the invention

[0007] The present invention provides a method, system, device and medium for quickly determining a reference based on a welding process, which solves the problems in the related art of manually determining a welding reference, such as complex operation, difficulty in ensuring consistency, easy error and low execution efficiency.

[0008] In order to achieve the above objectives, this application adopts the following technical solutions:

[0009] In a first aspect, a method for quickly determining a benchmark based on a welding process is provided, comprising:

[0010] Obtaining a welding design model and a first additional file containing process requirements; the welding design model refers to: a three-dimensional model representing the state of each part to be welded before welding;

[0011] According to the welding design model, the welding features are identified, according to the welding features, the welding process is determined, and according to the welding process and the first additional file, a corresponding welding process model is generated; the welding process model includes a welding method and welding processing parameters;

[0012] receiving a selected instruction, and extracting manufacturing requirements of a current welding process according to the selected welding process model;

[0013] According to the manufacturing requirements, determining technical parameters of welding characteristics that currently need to determine process benchmarks;

[0014] The welding feature type is determined according to the technical parameters of the welding feature, and the corresponding welding process benchmark is determined according to the welding feature type.

[0015] In a first possible implementation manner of the first aspect, the method further includes:

[0016] storing the welding process benchmark related data as a second additional file;

[0017] Before the step of obtaining the first additional file of the welding design model and process requirements, obtaining the second additional file;

[0018] According to the welding design model, welding features are identified, according to the welding features, the welding process is determined, and according to the welding process, the first additional file and the second additional file, a corresponding welding process model is generated.

[0019] In a second possible implementation manner of the first aspect, in the welding design model:

[0020] The initial model of the first process is produced through 3D CAD design;

[0021] The initial part model of the subsequent welding process is the process model generated by the previous welding process.

[0022] In a third possible implementation manner of the first aspect, determining, according to the manufacturing requirements, technical parameters of welding characteristics for which a process benchmark is currently required to be determined specifically includes:

[0023] The welding feature obtains feature attributes through the current feature ID, including at least one of the following: the number of faces included in the feature, the number of faces included in the welding feature, the ID of the faces included in the welding feature, the welding feature accuracy level, the welding feature positioning point, and the welding feature positioning direction.

[0024] In a fourth possible implementation manner of the first aspect, the welding feature type includes a plane;

[0025] Determine the plane welding process benchmark including:

[0026] Offset the origin of the current welding feature along the feature processing direction according to the welding parameters;

[0027] Create a reference plane, i.e., a section, with the offset origin and direction;

[0028] Get the user selected face, which is one or more faces, and reselect and remove them;

[0029] Find adjacent faces for the selected face;

[0030] The adjacent surface is intersected with the cross section, and the intersection line is given an ID and marked with a color.

[0031] In a fifth possible implementation manner of the first aspect, the welding feature type includes a hole;

[0032] Determine the hole process benchmark including:

[0033] Use the intersection of the axis of the specified hole and the specified reference plane of the specified model;

[0034] A conical hole with a maximum diameter of 3 mm and a vertex angle of 90 degrees at the intersection as the center is used as a welding reference and marked parallel to the coordinate axis direction;

[0035] A circle is determined on the model surface with the intersection point as the center, and the diameter of the circle is 80% of the specified diameter of the hole.

[0036] In a second aspect, a system for quickly determining a reference based on a welding process is provided, comprising:

[0037] A data acquisition module is used to acquire a welding design model and a first additional file containing process requirements; the welding design model refers to a three-dimensional model representing the state of each part to be welded before welding;

[0038] A process model module, used to identify welding features according to the welding design model, determine the welding process according to the welding features, and generate a corresponding welding process model according to the welding process and the first additional file; the welding process model includes a welding method and welding processing parameters;

[0039] A manufacturing requirement extraction module, used for receiving a selected instruction and extracting the manufacturing requirements of the current welding process according to the selected welding process model;

[0040] A feature parameter extraction module, used to determine the technical parameters of the welding features that currently need to determine the process benchmark according to the manufacturing requirements;

[0041] The process benchmark determination module is used to determine the welding feature type according to the technical parameters of the welding feature, and determine the corresponding welding process benchmark according to the welding feature type.

[0042] In a first possible implementation manner of the second aspect, an additional file module is further included, which is used to store the welding process benchmark related data as a second additional file;

[0043] The data acquisition module acquires the second additional file before the step of acquiring the first additional file of the welding design model and process requirements;

[0044] The process model module identifies welding features according to the welding design model, determines the welding process according to the welding features, and generates a corresponding welding process model according to the welding process, the first additional file and the second additional file.

[0045] In a third aspect, an electronic device is provided, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the method for quickly determining a benchmark based on the welding process as described in the first aspect.

[0046] In a fourth aspect, a readable storage medium is provided, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the method for quickly determining a benchmark based on the welding process as described in the first aspect are implemented.

[0047] This application generates an initial model through 3D CAD design, and uses a natural language processing (NLP) module to automatically parse process requirements, thereby reducing manual intervention and improving the efficiency of welding design and process formulation; automatically identifies welding features, determines welding processes, and generates welding process models, thereby realizing automation and intelligence of the welding process; accurately identifies welding features according to welding design models and process requirements, and determines welding processes and generates process models based on these features, thereby ensuring the accuracy of the welding process; further improves the accuracy and reliability of the welding process by extracting technical parameters of welding features, such as the number of included faces, accuracy level, positioning points, etc.; supports extracting manufacturing requirements of the current welding process based on the selected welding process model, allowing users to flexibly select and adjust welding processes according to actual needs, and the determination of welding process benchmarks also has a certain degree of flexibility.

[0048] This application stores the welding process benchmark related data as the second additional file, so that the welding process data can be traced, which is convenient for subsequent analysis and improvement; it also facilitates the modification of the benchmark and the accurate generation of the process model, and improves the flexibility and maintainability of welding design and process formulation; accurate welding processes and process models help to improve the quality of welding products and reduce the generation of welding defects and defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 A schematic flow chart of a method for quickly determining a reference based on a welding process provided in an embodiment of the present application;

[0050] Figure 2 A schematic flow chart of another method for quickly determining a reference based on a welding process provided in an embodiment of the present application;

[0051] Figure 3 A schematic diagram of a planar welding process benchmark provided in an embodiment of the present application;

[0052] Figure 4 A schematic diagram of a hole welding process benchmark provided in an embodiment of the present application;

[0053] Figure 5 A schematic diagram of a system for quickly determining a reference based on a welding process provided in an embodiment of the present application;

[0054] Figure 6 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0055] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the technical solutions in the embodiments of the present application are clearly described. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present application.

[0056] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0057] The description of the method flow in the specification of the present application and the steps of the flowchart in the drawings of the present specification do not have to be strictly executed according to the step numbers, and the method steps can be executed in a different order. Moreover, some steps can be omitted, multiple steps can be combined into one step, and / or one step can be decomposed into multiple steps.

[0058] The following is a detailed description of the method, system, equipment and medium for quickly determining the benchmark based on the welding process provided in the embodiments of the present application in combination with the accompanying drawings and preferred embodiments.

[0059] First, the application scenario of the method for quickly determining a benchmark based on a welding process according to an embodiment of the present application is described in detail.

[0060] At present, the general method for determining welding datum is to manually determine the welding process datum based on the CAD model, that is, use CAD software (such as SolidWorks, CATIA, UG, etc.) to open or import the three-dimensional process model of the workpiece to be welded. Ensure that the model is complete and correct, and has the necessary geometric information and dimensioning, and then manually determine the welding datum surface based on experience, that is, manually analyze the geometric features of the model, and determine the surface, edge or point suitable as the welding datum based on the geometric features of the welded part. Usually, a plane or edge that is easy to locate and install is selected as the datum. Then manually mark the welding datum surface: that is, mark and name the selected datum surface in the CAD model to facilitate subsequent welding process planning and simulation.

[0061] At present, the welding process benchmark is generally determined by manual marking on the three-dimensional process model. The position to be marked is captured on the model where the welding process benchmark needs to be determined, a sketch plane is created, and then the corresponding benchmark mark is drawn.

[0062] The manually determined technical defects are:

[0063] (1) Complex operation: It requires manual work to specify the location and create the plane, which is complex;

[0064] (2) Consistency issues: When there are multiple welding features, it is impossible to manually ensure that the welding standards are consistent everywhere. If errors are made, they need to be checked one by one, which is extremely inefficient.

[0065] (3) Error-prone and low execution efficiency: Manual benchmark determination and marking are prone to errors and low execution efficiency, which affects subsequent welding operations.

[0066] In order to solve the above-mentioned technical problems, this application proposes a method for quickly determining the welding process benchmark, which analyzes the welding characteristics in the three-dimensional process model, solves the welding process, automatically analyzes the welding procedures of the previous process, and infers the welding process benchmark of the next process based on this, so as to realize the method of quickly determining the welding process benchmark. This application can effectively solve the problems of convenience, reliability, and rapidity in determining the process benchmark in welding process design, and can greatly improve the efficiency and quality of welding process design.

[0067] See also Figure 1 , the embodiment of the present application provides a method for quickly determining a benchmark based on a welding process, such as Figure 1 As shown, the method of the embodiment of the present application includes:

[0068] Step S1, obtaining a welding design model and a first additional file containing process requirements; the welding design model refers to a three-dimensional model representing the state of each part to be welded before welding.

[0069] In the welding design model: the initial model of the first process is generated through 3D CAD design; the initial part model of the subsequent welding process is the process model generated by the previous welding process.

[0070] The first additional file containing the process requirements may be a document containing a description of the process requirements. During specific implementation, the process manufacturing requirements described in the text are automatically parsed through a natural language processing (NLP) module.

[0071] Step S2, identifying welding features according to the welding design model, determining the welding process according to the welding features, and generating a corresponding welding process model according to the welding process and the first additional file; the welding process model includes a welding method and welding processing parameters.

[0072] Step S3, receiving the selected instruction, and extracting the manufacturing requirements of the current welding process according to the selected welding process model.

[0073] Step S4, determining technical parameters of welding characteristics that currently need to determine process benchmarks according to manufacturing requirements.

[0074] Specifically, this step is to extract the technical parameters of the welding characteristics that are currently needed to determine the process benchmark.

[0075] The welding feature obtains feature attributes through the current feature ID, including at least one of the following: the number of faces included in the feature, the number of faces included in the welding feature, the ID of the faces included in the welding feature, the welding feature accuracy level, the welding feature positioning point, and the welding feature positioning direction.

[0076] Step S5, determining the welding feature type according to the technical parameters of the welding feature, and determining the corresponding welding process benchmark according to the welding feature type.

[0077] The types of welding features include planes and holes. The welding process benchmark is determined according to the type of the current welding feature. Specifically:

[0078] The current welding feature type is plane. Determine the plane welding process benchmark including:

[0079] S511: offset the origin of the current welding feature along the feature processing direction according to the welding parameters;

[0080] S512: Create a reference plane, i.e., a section, with the offset origin and direction;

[0081] S513: Obtain the user selected face, which may be one or more faces, and reselect and remove them;

[0082] S514: Find the adjacent face for the selected face;

[0083] S515: Intersect the adjacent surface with the cross section, give the intersection line ID, and mark it with a color.

[0084] The current welding feature type is a hole. The hole process datum is determined by:

[0085] S521: Use the intersection of the axis of the specified hole and the specified reference plane of the specified model;

[0086] S522: A conical hole with a maximum diameter of 3 mm and a vertex angle of 90 degrees at the intersection as the center is used as the welding reference and marked parallel to the coordinate axis direction;

[0087] S523: Determine a circle on the model surface with the intersection point as the center, and the diameter of the circle is 80% of the diameter of the specified hole.

[0088] Furthermore, the welding benchmark related data obtained above can also be stored in a file to facilitate modification of the benchmark and accurate generation of the process model.

[0089] That is, step S6, storing the welding process benchmark related data as a second additional file; before the step of obtaining the first additional file of the welding design model and process requirements, obtaining the second additional file;

[0090] According to the welding design model, the welding features are identified, according to the welding features, the welding process is determined, and according to the welding process, the first additional file and the second additional file, a corresponding welding process model is generated.

[0091] Illustratively, the present application provides a specific operation process to further illustrate the method of the present application.

[0092] See also Figure 2-4 The operation process of the welding process benchmark quick determination method is as follows:

[0093] (1) Open the initial welding model, that is, the previous welding process model of the process for which the welding reference needs to be determined;

[0094] (2) Read welding parameter data;

[0095] (3) Find out the process parameters of the welding characteristics that need to be determined at present;

[0096] (4) Determine the welding process benchmark according to the type of current welding feature; welding feature types include: plane; hole.

[0097] (5) Save the process benchmark data.

[0098] For flat welding process benchmarks:

[0099] 1) Select the welding feature "Plane" under the welding process tree, click the "Welding process reference" menu item, and select the welding process plane;

[0100] 2) Select the welding process model and confirm the calculated reference plane and the intersection line of the adjacent surfaces on the model, such as Figure 3 shown.

[0101] For hole welding process benchmarks:

[0102] 1) Select the welding feature "Hole" under the welding process tree, right-click the "Welding Process Benchmark" menu item, and select the welding process hole;

[0103] 2) Select the welding process model and confirm the calculated welding process hole reference on the model, such as Figure 4 shown.

[0104] This application generates an initial model through 3D CAD design, and uses a natural language processing (NLP) module to automatically parse process requirements, thereby reducing manual intervention and improving the efficiency of welding design and process formulation; automatically identifies welding features, determines welding processes, and generates welding process models, thereby realizing automation and intelligence of the welding process; accurately identifies welding features according to welding design models and process requirements, and determines welding processes and generates process models based on these features, thereby ensuring the accuracy of the welding process; further improves the accuracy and reliability of the welding process by extracting technical parameters of welding features, such as the number of included faces, accuracy level, positioning points, etc.; supports extracting manufacturing requirements of the current welding process based on the selected welding process model, allowing users to flexibly select and adjust welding processes according to actual needs, and the determination of welding process benchmarks also has a certain degree of flexibility.

[0105] This application stores the welding process benchmark related data as the second additional file, so that the welding process data can be traced, which is convenient for subsequent analysis and improvement; it also facilitates the modification of the benchmark and the accurate generation of the process model, and improves the flexibility and maintainability of welding design and process formulation; accurate welding processes and process models help to improve the quality of welding products and reduce the generation of welding defects and defective products.

[0106] See also Figure 5 , corresponding to the above-mentioned method embodiment of the rapid determination of the reference based on the welding process, the embodiment of the present application provides a rapid determination system of the reference based on the welding process, the system comprising:

[0107] The data acquisition module 1001 is used to acquire a welding design model and a first additional file containing process requirements; the welding design model refers to a three-dimensional model representing the state of each part to be welded before welding;

[0108] The process model module 1002 is used to identify welding features according to the welding design model, determine the welding process according to the welding features, and generate a corresponding welding process model according to the welding process and the first additional file; the welding process model includes welding methods and welding processing parameters;

[0109] The manufacturing requirement extraction module 1003 is used to receive the selected instruction and extract the manufacturing requirements of the current welding process according to the selected welding process model;

[0110] The feature parameter extraction module 1004 is used to determine the technical parameters of the welding feature that currently needs to determine the process benchmark according to the manufacturing requirements;

[0111] The process benchmark determination module 1005 is used to determine the welding feature type according to the technical parameters of the welding feature, and determine the corresponding welding process benchmark according to the welding feature type.

[0112] Furthermore, it also includes an additional file module 1006, which is used to store the welding process benchmark related data as a second additional file;

[0113] The data acquisition module acquires the second additional file before the step of acquiring the first additional file of the welding design model and process requirements;

[0114] The process model module identifies welding features according to the welding design model, determines the welding process according to the welding features, and generates a corresponding welding process model according to the welding process, the first additional file and the second additional file.

[0115] The above-mentioned system for quickly determining the benchmark based on the welding process implements the steps and various processes of the above-mentioned method embodiment for quickly determining the benchmark based on the welding process, and can achieve the same technical effect. To avoid repetition, they will not be repeated here.

[0116] See also Figure 6 Corresponding to the above-mentioned embodiment of the method for quickly determining the benchmark based on the welding process, the embodiment of the present application provides an electronic device, which includes: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, the steps of the above-mentioned embodiment of the method for quickly determining the benchmark based on the welding process and the various processes of the embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0117] The memory 1009 can be used to store software programs and various data. The memory 1009 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, an image playback function, etc.), etc. In addition, the memory 1009 may include a volatile memory or a non-volatile memory, or the memory 1009 may include both volatile and non-volatile memories. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM). The memory 1009 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.

[0118] The processor 1010 may include one or more processing units; optionally, the processor 1010 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 1010.

[0119] Corresponding to the above-mentioned embodiment of the method for quickly determining the benchmark based on the welding process, the embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by the processor, the steps of the above-mentioned embodiment of the method for quickly determining the benchmark based on the welding process and the various processes of the embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0120] The processor is the processor in the electronic device described in the above embodiment of the present application. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk.

[0121] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0122] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM / RAM, a disk, or an optical disk), and includes a number of instructions for a terminal (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in each embodiment of the present application.

[0123] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A method for quickly determining a benchmark based on welding process, characterized in that: include: Obtain welding design model and first additional file containing process requirements; The welding design model refers to: a three-dimensional model representing the state of each part to be welded before welding; According to the welding design model, the welding features are identified, according to the welding features, the welding process is determined, and according to the welding process and the first additional file, a corresponding welding process model is generated; the welding process model includes a welding method and welding processing parameters; receiving a selected instruction, and extracting manufacturing requirements of a current welding process according to the selected welding process model; According to the manufacturing requirements, determining technical parameters of welding characteristics that currently need to determine process benchmarks; The welding feature type is determined according to the technical parameters of the welding feature, and the corresponding welding process benchmark is determined according to the welding feature type.

2. The method for quickly determining a reference based on welding process according to claim 1, characterized in that: Also includes: storing the welding process benchmark related data as a second additional file; Before the step of obtaining the first additional file of the welding design model and process requirements, obtaining the second additional file; According to the welding design model, welding features are identified, according to the welding features, the welding process is determined, and according to the welding process, the first additional file and the second additional file, a corresponding welding process model is generated.

3. The method for quickly determining a reference based on welding process according to claim 1, characterized in that: In the welding design model: The initial model of the first process is produced through 3D CAD design; The initial part model of the subsequent welding process is the process model generated by the previous welding process.

4. The method for quickly determining a reference based on welding process according to claim 1, characterized in that: The technical parameters of the welding characteristics that need to determine the process benchmark at present are determined according to the manufacturing requirements, specifically including: The welding feature obtains feature attributes through the current feature ID, including at least one of the following: the number of faces included in the feature, the number of faces included in the welding feature, the ID of the faces included in the welding feature, the welding feature accuracy level, the welding feature positioning point, and the welding feature positioning direction.

5. The method for quickly determining a reference based on welding process according to claim 1, characterized in that: The welding feature type includes a plane; Determine the plane welding process benchmark including: Offset the origin of the current welding feature along the feature processing direction according to the welding parameters; Create a reference plane, i.e., a section, with the offset origin and direction; Get the user selected face, which is one or more faces, and reselect and remove them; Find adjacent faces for the selected face; The adjacent surface is intersected with the cross section, and the intersection line is given an ID and marked with a color.

6. The method for quickly determining a reference based on welding process according to claim 1, characterized in that: The welding feature type includes a hole; Determine the hole process benchmark including: Use the intersection of the axis of the specified hole and the specified reference plane of the specified model; A conical hole with a maximum diameter of 3 mm and a vertex angle of 90 degrees at the intersection as the center is used as a welding reference and marked parallel to the coordinate axis direction; A circle is determined on the model surface with the intersection point as the center, and the diameter of the circle is 80% of the specified diameter of the hole.

7. A rapid determination system based on the welding process benchmark, characterized in that: include: A data acquisition module, used for acquiring a welding design model and a first additional file containing process requirements; The welding design model refers to: a three-dimensional model representing the state of each part to be welded before welding; A process model module, used to identify welding features according to the welding design model, determine the welding process according to the welding features, and generate a corresponding welding process model according to the welding process and the first additional file; the welding process model includes a welding method and welding processing parameters; A manufacturing requirement extraction module, used for receiving a selected instruction and extracting the manufacturing requirements of the current welding process according to the selected welding process model; A feature parameter extraction module, used to determine the technical parameters of the welding features that currently need to determine the process benchmark according to the manufacturing requirements; The process benchmark determination module is used to determine the welding feature type according to the technical parameters of the welding feature, and determine the corresponding welding process benchmark according to the welding feature type.

8. The welding process-based benchmark rapid determination system according to claim 7, characterized in that: Also included is an additional file module for storing the welding process benchmark related data as a second additional file; The data acquisition module acquires the second additional file before the step of acquiring the first additional file of the welding design model and process requirements; The process model module identifies welding features according to the welding design model, determines the welding process according to the welding features, and generates a corresponding welding process model according to the welding process, the first additional file and the second additional file.

9. An electronic device, characterized in that: The electronic device comprises: a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the method for quickly determining a benchmark based on a welding process as described in any one of claims 1 to 6.

10. A readable storage medium, characterized in that: The readable storage medium stores a program or an instruction, and when the program or the instruction is executed by a processor, the steps of the method for quickly determining a reference based on a welding process as claimed in any one of claims 1 to 6 are implemented.

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