A solder joint numbering method, apparatus, device and medium

Abstract

This application provides a method and apparatus for numbering weld points, comprising: acquiring information about weld points to be numbered, the information including the weld point type and attribute and geometric information of the corresponding part; acquiring the location information of the weld point based on its weld point type; acquiring the welding structure information of the corresponding part using interferometry; and generating a weld point number using the attribute, geometric, and welding structure information of the corresponding part and the location information of the weld point. By acquiring key information affecting the uniqueness of the numbering, a unique weld point number is generated, making the weld point numbering based on a unified standard, reducing work costs and complexity, improving the efficiency of weld point numbering, and providing support for after-sales service to trace weld point strength based on the weld point number.

Description

Technical Field

[0001] This application relates to the technical field of vehicle design, and in particular to a method, apparatus, device and medium for numbering weld points. Background Technology

[0002] With the development of standardization requirements, the market demand for product traceability is gradually increasing. Therefore, manufacturers need to provide effective solder joint numbering management methods to facilitate communication during solder joint design, process analysis, and manufacturing verification. Simultaneously, this should support after-sales support for tracing solder joint strength based on solder joint numbers.

[0003] In existing technologies, the management of weld point numbering largely relies on manual methods. With over 5,000 weld points in a vehicle, manual numbering is tedious, repetitive, and prone to errors, leading to inconsistencies between design and production numbers and difficulties in coordinating various stages. Ultimately, this results in low overall numbering efficiency, high error rates, high labor costs, and potential safety hazards related to product quality.

[0004] Therefore, how to provide a standardized method for solder joint numbering is a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] In view of this, embodiments of this application provide a solder joint numbering method and apparatus, aiming to provide a standardized method for solder joint numbering.

[0006] In a first aspect, embodiments of this application provide a solder joint numbering method, including:

[0007] Obtain the information of the weld points to be numbered; the information of the weld points to be numbered includes the weld point type of the weld point to be numbered and the attribute information and geometric information of the part corresponding to the weld point to be numbered;

[0008] Based on the solder joint type of the solder joint to be numbered, obtain the position information of the solder joint to be numbered;

[0009] Using interferometric analysis techniques, the welding structure information of the parts corresponding to the weld points to be numbered is obtained;

[0010] The weld number of the weld point to be numbered is generated by using the attribute information, geometric information, welding structure information of the part corresponding to the weld point to be numbered and the position information of the weld point to be numbered.

[0011] Optionally, after obtaining the solder joint information to be numbered, the method further includes:

[0012] Confirm that the format of the solder joint information to be numbered conforms to the preset rules.

[0013] Optionally, the welding structure information includes interference position information and interference quantity information; the interference position information is the position information of the weld point to be numbered obtained using the interference analysis technology; the interference quantity information is the number of parts corresponding to the weld point to be numbered obtained using the interference analysis technology.

[0014] After obtaining the welding structure information of the part corresponding to the weld point to be numbered, the method further includes:

[0015] In response to the fact that the position information of the weld point to be numbered is different from the interference position information and / or the number of parts in the attribute information of the part corresponding to the weld point to be numbered is different from the interference quantity information, an error reminder is output.

[0016] Optionally, before generating the weld number of the weld point to be numbered using the attribute information, geometric information, welding structure information of the part corresponding to the weld point to be numbered, and the position information of the weld point to be numbered, the method further includes:

[0017] Obtain first database information, which is historical information in the database corresponding to the solder joint to be numbered;

[0018] In response to the fact that the first database information does not correspond to the attribute information, geometric information, position information and welding structure information of the part corresponding to the weld point to be numbered, the first database information is deactivated.

[0019] Optionally, the attribute information includes material information, and after obtaining the first database information, the method further includes:

[0020] In response to a mismatch between the first database information and the material information of the part corresponding to the weld point to be numbered, the weld assembly of the part corresponding to the weld point to be numbered is obtained;

[0021] Output a material change reminder, which includes the material information of the part corresponding to the weld point to be numbered and the welding assembly of the part corresponding to the weld point to be numbered.

[0022] Optionally, after generating the solder joint number of the solder joint to be numbered, the method further includes:

[0023] Obtain the vehicle model information corresponding to the part corresponding to the weld point to be numbered and the usage status of the weld point number;

[0024] The information of the weld point to be numbered, the location information of the weld point to be numbered, the welding structure information of the part corresponding to the weld point to be numbered, the weld point number, the vehicle model information, and the usage status of the weld point number are uploaded to the database.

[0025] Secondly, embodiments of this application provide a solder joint numbering device, comprising:

[0026] The first acquisition module is used to acquire information about the weld points to be numbered; the information about the weld points to be numbered includes the weld point type of the weld point to be numbered and the attribute information and geometric information of the part corresponding to the weld point to be numbered.

[0027] The second acquisition module is used to acquire the position information of the solder joint to be numbered according to the solder joint type of the solder joint to be numbered;

[0028] The third acquisition module is used to acquire the welding structure information of the part corresponding to the weld point to be numbered by using interferometric analysis technology;

[0029] The numbering module is used to generate a weld number for the weld point to be numbered by using the attribute information, geometric information, welding structure information of the part corresponding to the weld point to be numbered, and the position information of the weld point to be numbered.

[0030] Optionally, the device further includes:

[0031] The number acquisition unit is used to acquire first database information, wherein the first database information is historical information in the database corresponding to the solder joint to be numbered;

[0032] The deactivation unit is used to deactivate the first database information in response to a mismatch between the attribute information, geometric information, position information, and welding structure information of the part corresponding to the weld point to be numbered.

[0033] Thirdly, embodiments of this application provide an apparatus including a memory and a processor. The memory is used to store instructions or code, and the processor is used to execute the instructions or code to cause the apparatus to perform the solder joint numbering method described in any of the first aspects above.

[0034] Fourthly, embodiments of this application provide a computer storage medium storing code, wherein when the code is executed, a device running the code implements the solder joint numbering method described in any of the first aspects above.

[0035] This application provides a method and apparatus for numbering weld points. When executing the method, firstly, information about the weld points to be numbered is obtained. This information includes the weld point type and the attribute and geometric information of the corresponding part. Then, based on the weld point type, the location information of the weld point is obtained. Next, interferometry is used to obtain the welding structure information of the corresponding part. Finally, using the attribute, geometric, and welding structure information of the corresponding part, and the location information of the weld point, a weld point number is generated. In this way, by obtaining key information affecting the uniqueness of the number, a unique weld point number is generated, making the weld point numbering based on a unified standard. This reduces work costs and complexity, improves the efficiency of weld point numbering, and provides support for after-sales service to trace weld point strength based on the weld point number. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in this embodiment or the prior art, the drawings used in the description of the embodiment or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 A flowchart of one method of the solder joint numbering method provided in the embodiments of this application;

[0038] Figure 2 A flowchart illustrating another method for numbering solder joints provided in this application embodiment;

[0039] Figure 3 A flowchart illustrating another method for numbering solder joints provided in this application embodiment;

[0040] Figure 4 This is a schematic diagram of a solder joint numbering device provided in an embodiment of this application. Detailed Implementation

[0041] In existing technologies, the management of weld point numbering largely relies on manual methods. With over 5000 weld points in a vehicle, manual numbering is tedious, repetitive, and prone to errors, leading to inconsistencies between design and production numbers and difficulties in coordinating various stages. Ultimately, this results in low overall numbering efficiency, high error rates, high labor costs, and potential safety hazards related to product quality.

[0042] The method provided in this application embodiment is executed by a computer device and is used to provide a unified method for solder joint numbering.

[0043] Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the 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.

[0044] See Figure 1 , Figure 1 A flowchart of a solder joint numbering method provided in the embodiments of this application includes:

[0045] Step S101: Obtain the information of the solder joints to be numbered.

[0046] The information of the weld point to be numbered includes the weld point type of the weld point and the attribute and geometric information of the part corresponding to the weld point.

[0047] As one possible implementation, the information of the solder joint to be numbered can be obtained from the product structure tree when the solder joint is first generated. The product structure tree organizes the various components of the product according to a certain hierarchical relationship based on the product's hierarchical relationship, which can clearly describe the relationship between the various parts and components of the product. The nodes on the tree represent components, parts or assemblies.

[0048] As another possible implementation, the information of the solder joint to be numbered can also be obtained by obtaining it from the results of the program analysis when the program analysis results in the deletion, addition or change of solder joint parts material.

[0049] The weld type refers to whether the weld to be numbered is a spot weld or a weld seam. Spot welding refers to a welding method that uses a cylindrical electrode to form a weld point between the contact surfaces of two overlapping workpieces. A weld seam refers to the joint formed after welding.

[0050] Attribute information refers to the part number, name, material, and other information corresponding to the weld point to be numbered.

[0051] Geometric information includes relevant values ​​for calculating the thickness of welded parts. Preferably, to ensure the accuracy of uniform plate thickness and prevent discrepancies between the attribute-entered plate material thickness and the actual plate thickness, the thickness of welded parts can be obtained through geometric calculations of the relevant welded parts, rather than directly from the attribute information. Furthermore, this method can solve the cumbersome problem of measuring the thickness of welded parts (laser-jointed plates, differential thickness plates) for different spot welds and weld seams on plates of varying thicknesses.

[0052] Step S102: Obtain the position information of the solder joint to be numbered according to the solder joint type of the solder joint to be numbered.

[0053] Since weld joints are categorized into spot welds and weld seams, different positional information can be obtained for each type. For spot welds, the coordinates of the spot weld sphere's center are obtained; for weld seams, the starting coordinates, ending coordinates, and weld length are obtained. The numbering process differs depending on the obtained positional information.

[0054] Step S103: Use interferometry to obtain the welding structure information of the part corresponding to the weld point to be numbered.

[0055] The welding structure information of the parts corresponding to the weld points to be numbered includes the arrangement order of the parts corresponding to the weld points to be numbered.

[0056] As one possible implementation, the software's interference analysis interface (API) can be used to perform component analysis of weld point interference, thereby obtaining the welding structure information of the component corresponding to the weld point to be numbered. Preferably, the software can be CATIA. The welding structure information includes the weld point location and the number of components. As one possible implementation, for weld points with more than two layers, the welding structure information also includes the welding component sequence.

[0057] Step S104: Using the attribute information, geometric information, welding structure information of the part corresponding to the weld point to be numbered and the position information of the weld point to be numbered, generate the weld point number of the weld point to be numbered.

[0058] The key information for spot welding to achieve unique identification is six items: weld point coordinates (i.e., the location information of the weld point to be numbered), part number of the welded part (i.e., one of the attribute information of the part corresponding to the weld point to be numbered), Chinese name (i.e., one of the attribute information of the part corresponding to the weld point to be numbered), material (i.e., one of the attribute information of the part corresponding to the weld point to be numbered), material thickness (i.e., the geometric information of the part corresponding to the weld point to be numbered), and arrangement order (i.e., the welding structure information of the part corresponding to the weld point to be numbered).

[0059] The key information for achieving unique identification of weld seams includes seven items: starting coordinates (one of the location information of the weld point to be numbered), ending coordinates (one of the location information of the weld point to be numbered), weld length (one of the location information of the weld point to be numbered), part number (one of the attribute information of the part corresponding to the weld point to be numbered), Chinese name (one of the attribute information of the part corresponding to the weld point to be numbered), material (one of the attribute information of the part corresponding to the weld point to be numbered), and material thickness (one of the geometric information of the part corresponding to the weld point to be numbered).

[0060] Therefore, different information can be used to generate solder joint numbers for different solder joint types. Each solder joint number corresponds to a unique identifier based on the different information provided. Specific numbering rules are not limited here.

[0061] As one possible implementation, the method for calculating the material thickness includes:

[0062] S1: Using the welding structure information of the parts corresponding to the weld points to be numbered, the curved surfaces of the intersecting welded parts are obtained.

[0063] S2: Using the intersecting surfaces of the spot-welded parts, obtain the circular profile and grouped data of the intersecting surfaces.

[0064] The circular profile is obtained by intersecting the information of the weld point to be numbered with the surface data of other parts. The intersecting surface grouping data is the information grouped by parts 1, 2, n.

[0065] S3: Fill the circular outline to obtain a circular surface.

[0066] S4: Using the position information of the solder joint to be numbered and the circular surface, create the normal to the circular surface.

[0067] S5: Generate an intersection point by intersecting the intersecting surface grouping data and the circular surface normal.

[0068] In the intersecting surface grouping data, every two surfaces intersect with the normal, resulting in two points.

[0069] S6: Determine the distance between the corresponding intersection points as the material thickness.

[0070] Material thickness refers to the thickness of sheet metal parts 1, 2, and n. The distance between two points is the material thickness.

[0071] In summary, this embodiment generates unique solder joint numbers by obtaining key information that affects the uniqueness of the numbers, making the solder joint numbers based on a unified standard, reducing work costs and complexity, improving the efficiency of solder joint numbering, and providing support for after-sales service to trace the strength of solder joints based on the solder joint numbers.

[0072] In the embodiments of this application, the above Figure 1 There are multiple possible implementations of the steps described below, which will be introduced separately. It should be noted that the implementations given below are merely illustrative examples and do not represent all implementations of the embodiments of this application.

[0073] See Figure 2 The figure is a flowchart of another solder joint numbering method provided in the embodiments of this application, including:

[0074] Step S201: Obtain the information of the solder joints to be numbered.

[0075] The above steps are the same as in Example 1, and will not be repeated here.

[0076] Step S202: Confirm that the format of the solder joint information to be numbered conforms to the preset rules.

[0077] The preset rules can include template specifications for solder joint type, part attribute information, and geometric information. By confirming that the format of the solder joint information to be numbered conforms to the preset rules, the solder joint numbering process can be ensured to proceed smoothly.

[0078] Step S203: Obtain the position information of the solder joint to be numbered according to the solder joint type of the solder joint to be numbered.

[0079] Step S204: Use interferometry to obtain the welding structure information of the part corresponding to the weld point to be numbered.

[0080] The welding structure information of the parts corresponding to the weld points to be numbered includes the arrangement order of the parts corresponding to the weld points to be numbered. The above steps are the same as in Embodiment 1, and will not be repeated here.

[0081] Step S205: In response to the fact that the position information of the weld point to be numbered is different from the interference position information and / or the number of parts in the attribute information of the part corresponding to the weld point to be numbered is different from the interference quantity information, an error reminder is output.

[0082] The welding structure information includes interference position information and interference quantity information. The interference position information is the position information of the weld point to be numbered obtained using the interference analysis technology, and the interference quantity information is the number of parts corresponding to the weld point to be numbered obtained using the interference analysis technology.

[0083] By comparing the solder joint positions obtained through interference with those obtained directly, it can be determined whether the directly obtained solder joint positions are accurate. If the two do not correspond, an error message is output so that designers can confirm and correct the incorrect solder joint positions, thus ensuring the accuracy of the solder joint numbering.

[0084] Subsequently, the next steps are determined based on how the solder joint information was obtained. If the solder joint information to be numbered is obtained from the product structure tree, proceed directly to step S209; if the solder joint information to be numbered is obtained from the program analysis results, proceed to step S206.

[0085] Step S206: Obtain the first database information.

[0086] The first database information is the historical information in the database corresponding to the weld point to be numbered, including one or more of the following: attribute information, geometric information, location information, welding structure information, weld point number, usage status of the weld point number, and corresponding vehicle model information of the part corresponding to the weld point to be numbered.

[0087] Because the first database information is only available when the program analyzes and determines that a solder joint has been deleted, added, or the material of the solder joint component has changed, meaning that when a solder joint has never been numbered, there will be no corresponding information in the database, this step will be executed when obtaining information about solder joints to be numbered from the program analysis results.

[0088] Step S207: In response to the fact that the material information of the part corresponding to the weld point to be numbered does not correspond to the first database information, obtain the welding assembly of the part corresponding to the weld point to be numbered;

[0089] Output a material change notification, which includes the material information of the part corresponding to the weld point to be numbered and the welding assembly of the part corresponding to the weld point to be numbered.

[0090] The attribute information of the part corresponding to the weld point to be numbered includes the material information of the part. The first database information also includes the material information of the part corresponding to the weld point to be numbered in the database. Compare the above two types of material information; if they do not correspond, then obtain the welded assembly of the part corresponding to the weld point to be numbered.

[0091] The system outputs a material change notification, which includes the material information of the part corresponding to the weld point to be numbered and the welding assembly of the part corresponding to the weld point to be numbered. This is to facilitate the person in charge of the weld point part to perform relevant operations after the material change.

[0092] Step S208: In response to the fact that the first database information does not correspond to the attribute information, geometric information, position information and welding structure information of the part corresponding to the weld point to be numbered, the first database information is deactivated.

[0093] If the information in the first database does not correspond to the attribute information, geometric information, position information, and welding structure information of the part corresponding to the weld point to be numbered, it means that the existing information in the database is not up-to-date. Therefore, the information in the first database is deactivated to prevent information duplication caused by subsequent renumbering.

[0094] Step S209: Using the attribute information, geometric information, welding structure information of the part corresponding to the weld point to be numbered and the position information of the weld point to be numbered, generate the weld point number of the weld point to be numbered.

[0095] After deactivating the first database information, the database no longer contains information about the weld number of the weld point to be numbered. Therefore, the attribute information, geometric information, welding structure information of the part corresponding to the weld point to be numbered, and the location information of the weld point to be numbered are reused to generate the weld number of the weld point to be numbered. This is essentially a process of deleting historical information and renumbering.

[0096] Step S210: Obtain the vehicle model information corresponding to the part corresponding to the weld point to be numbered and the usage status of the weld point number.

[0097] Before uploading the weld point number to the database, you can obtain the vehicle model information of the part corresponding to the weld point to be numbered and the usage status of the weld point number. Uploading the weld point and its corresponding related information together can facilitate the management of weld point data in the future.

[0098] Step S211: Upload the information of the weld point to be numbered, the location information of the weld point to be numbered, the welding structure information of the part corresponding to the weld point to be numbered, the weld point number, the vehicle model information, and the usage status of the weld point number to the database.

[0099] Uploading the relevant information of the above solder joints to the database can facilitate the management, querying and tracing of solder joint numbers in the later stage, realize the management of connection attribute information, and facilitate communication of solder joint numbers among various links.

[0100] In summary, this embodiment confirms the standardization of the numbering, ensuring the accuracy of solder joint numbers; it further guarantees the accuracy of solder joint numbers by verifying directly obtained information through interference information; and it manages solder joint information through a database, facilitating intuitive viewing and traceability of solder joint information, while automatically updating solder joint information improves the efficiency of solder joint numbering management. Overall, this embodiment generates unique solder joint numbers by acquiring key information affecting the uniqueness of the numbers, ensuring that solder joint numbers are based on a unified standard, reducing workload and complexity, improving the efficiency of solder joint numbering, and providing support for after-sales service to trace solder joint strength based on solder joint numbers.

[0101] In the embodiments of this application, the above Figure 1 There are several possible implementations of the steps described above; the second one is described below. It should be noted that the implementations given below are merely illustrative examples and do not represent all implementations of the embodiments in this application.

[0102] See Figure 3 , Figure 3 This is a flowchart illustrating another method for numbering solder joints provided in an embodiment of this application.

[0103] Step S301: Obtain the information of the solder joints to be numbered based on the program analysis results.

[0104] The program analyzes whether a weld point has been deleted (i.e., a numbered weld point has been deleted) or a new weld point has been added (including weld points not initially numbered). It then retrieves information about the weld point to be numbered. This step includes determining the weld point type, i.e., whether it is a spot weld or a weld seam. Simultaneously, it retrieves the attribute information, geometric information, welding structure information of the part corresponding to the weld point to be numbered, and the location information of the weld point to be numbered.

[0105] When the program analysis detects a change in the material of the component corresponding to the solder joint, in addition to obtaining the same information as above, it will also obtain the response terminal of the component corresponding to the solder joint and send a material change reminder to it.

[0106] Step S302: Obtain the first database information.

[0107] Step S303: Determine whether the solder joint to be numbered has been numbered before using the information in the first database.

[0108] Since the first database information is the historical information in the database corresponding to the solder joint to be numbered, it can be determined whether the solder joint to be numbered has been numbered before by obtaining the first database information.

[0109] If the first database information is not empty, then there is a historical number record. The solder joint to be numbered has been numbered before. Proceed to step S304 to determine the correctness of the number.

[0110] If the first database information is empty, then there is no historical number record. The solder joint to be numbered has not been numbered before, so it can be numbered directly, and proceed to step S306.

[0111] Step S304: Determine whether the first database information corresponds to the attribute information, geometric information, position information and welding structure information of the part corresponding to the weld point to be numbered.

[0112] If so, the historical number is correct and there is no need to number it again. Proceed to step S307.

[0113] If not, the historical number is no longer in the latest state and needs to be deactivated and renumbered, proceeding to step S305.

[0114] Step S305: Deactivate the first database information.

[0115] Step S306: Using the attribute information, geometric information, welding structure information of the part corresponding to the weld point to be numbered and the position information of the weld point to be numbered, generate the weld point number of the weld point to be numbered.

[0116] Step S307: End.

[0117] The above are some specific implementations of the solder joint numbering method provided in the embodiments of this application. Based on this, this application also provides a corresponding device. The device provided in the embodiments of this application will be described below from the perspective of functional modularity.

[0118] See Figure 4The schematic diagram of the solder joint numbering device 400 shown includes a first acquisition module 401, a second acquisition module 402, a third acquisition module 403, and a numbering module 404.

[0119] The first acquisition module 401 is used to acquire information about the weld points to be numbered; the information about the weld points to be numbered includes the weld point type of the weld point to be numbered and the attribute information and geometric information of the part corresponding to the weld point to be numbered.

[0120] The second acquisition module 402 is used to acquire the position information of the solder joint to be numbered according to the solder joint type of the solder joint to be numbered;

[0121] The third acquisition module 403 is used to acquire the welding structure information of the part corresponding to the weld point to be numbered by using interferometry analysis technology.

[0122] The numbering module 404 is used to generate a weld number for the weld point to be numbered by using the attribute information, geometric information, welding structure information of the part corresponding to the weld point to be numbered and the position information of the weld point to be numbered.

[0123] As one possible implementation, the device 400 further includes:

[0124] The confirmation module is used to confirm that the format of the solder joint information to be numbered conforms to preset rules.

[0125] As one possible implementation, the welding structure information includes interference position information and interference quantity information; the interference position information is the position information of the weld point to be numbered obtained using the interference analysis technology; the interference quantity information is the number of parts corresponding to the weld point to be numbered obtained using the interference analysis technology.

[0126] The device 400 further includes:

[0127] The error alert module is used to output an error alert in response to the fact that the position information of the weld point to be numbered is different from the interference position information and / or the number of parts in the attribute information of the part corresponding to the weld point to be numbered is different from the interference quantity information.

[0128] As one possible implementation, the device 400 further includes:

[0129] The number acquisition unit is used to acquire first database information, wherein the first database information is historical information in the database corresponding to the solder joint to be numbered;

[0130] The deactivation unit is used to deactivate the first database information in response to a mismatch between the attribute information, geometric information, position information, and welding structure information of the part corresponding to the weld point to be numbered.

[0131] As one possible implementation, the attribute information includes material information, and the device 400 further includes:

[0132] The welding assembly acquisition module is used to acquire the welding assembly of the part corresponding to the weld point to be numbered in response to a mismatch between the first database information and the material information of the part corresponding to the weld point to be numbered.

[0133] The change notification module is used to output material change notifications; the material change notification includes the material information of the part corresponding to the weld point to be numbered and the welding assembly of the part corresponding to the weld point to be numbered.

[0134] As one possible implementation, the device 400 further includes:

[0135] The fourth acquisition module is used to acquire the vehicle model information corresponding to the part corresponding to the weld point to be numbered and the usage status of the weld point number;

[0136] The upload module is used to upload the information of the weld point to be numbered, the location information of the weld point to be numbered, the welding structure information of the part corresponding to the weld point to be numbered, the weld point number, the vehicle model information, and the usage status of the weld point number to the database.

[0137] This application also provides corresponding devices and computer storage media for implementing the solutions provided in this application.

[0138] The device includes a memory and a processor. The memory stores instructions or code, and the processor executes the instructions or code to cause the device to perform the solder joint numbering method described in any embodiment of this application.

[0139] The computer storage medium stores code, and when the code is run, the device running the code implements the solder joint numbering method described in any embodiment of this application.

[0140] In the embodiments of this application, the terms "first" and "second" (if they exist) are used only as name identifiers and do not represent the order of first and second.

[0141] As can be seen from the above description of the embodiments, those skilled in the art can clearly understand that all or part of the steps in the methods of the above embodiments can be implemented by means of software plus a general-purpose hardware platform. Based on this understanding, the technical solution of this application can be embodied in the form of a software product. This computer software product can be stored in a storage medium, such as a read-only memory (ROM) / RAM, magnetic disk, optical disk, etc., including several instructions to cause a computer device (which may be a personal computer, a server, or a network communication device such as a router) to execute the methods described in various embodiments or some parts of the embodiments of this application.

[0142] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on its differences from other embodiments. In particular, the apparatus embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without creative effort.

[0143] The above description is merely an exemplary implementation of this application and is not intended to limit the scope of protection of this application.

Claims

1. A method of numbering welds, characterized by, The method comprises: acquiring information of a weld to be numbered; the information of the weld to be numbered comprises a weld type of the weld to be numbered and attribute information and geometric information of a part corresponding to the weld to be numbered; the attribute information comprises a number, a name and a material of the part corresponding to the weld to be numbered; the geometric information comprises relevant numerical values for calculating a thickness of a welded part; and position information of the weld to be numbered is acquired according to the weld type of the weld to be numbered; acquiring welding structure information of the part corresponding to the weld to be numbered by using an interference analysis technique; the welding structure information comprises an arrangement order of the part corresponding to the weld to be numbered; generating a weld number of the weld to be numbered by using the attribute information, the geometric information, the welding structure information of the part corresponding to the weld to be numbered and the position information of the weld to be numbered.

2. The method of claim 1, wherein, After the information of the weld to be numbered is acquired, the method further comprises: confirming that a format of the information of the weld to be numbered conforms to a preset rule.

3. The method of claim 1, wherein, The welding structure information comprises interference position information and interference quantity information; the interference position information is the position information of the weld to be numbered acquired by using the interference analysis technique; and the interference quantity information is a quantity of the part corresponding to the weld to be numbered acquired by using the interference analysis technique; After the welding structure information of the part corresponding to the weld to be numbered is acquired, the method further comprises: in response to the position information of the weld to be numbered being different from the interference position information and / or a quantity of the part in the attribute information of the part corresponding to the weld to be numbered being different from the interference quantity information, outputting an error prompt.

4. The method of claim 1, wherein, Before the weld number of the weld to be numbered is generated by using the attribute information, the geometric information, the welding structure information of the part corresponding to the weld to be numbered and the position information of the weld to be numbered, the method further comprises: acquiring first database information; the first database information is historical information in a database corresponding to the weld to be numbered; in response to the first database information not corresponding to the attribute information, the geometric information, the position information and the welding structure information of the part corresponding to the weld to be numbered, the first database information is disabled.

5. The method of claim 4, wherein, The attribute information comprises material information; after the first database information is acquired, the method further comprises: in response to the first database information not corresponding to material information of the part corresponding to the weld to be numbered, acquiring a welding assembly of the part corresponding to the weld to be numbered; outputting a material change prompt; the material change prompt comprises the material information of the part corresponding to the weld to be numbered and the welding assembly of the part corresponding to the weld to be numbered.

6. The method of claim 1, wherein, After the weld number of the weld to be numbered is generated, the method further comprises: acquiring vehicle type information corresponding to the part corresponding to the weld to be numbered and a use state of the weld number; uploading the information of the weld to be numbered, the position information of the weld to be numbered, the welding structure information of the part corresponding to the weld to be numbered, the weld number, the vehicle type information and the use state of the weld number to a database.

7. A solder joint numbering apparatus characterized by comprising: The device comprises: The first obtaining module is configured to obtain to-be-numbered welding point information, wherein the to-be-numbered welding point information comprises a welding point type of a to-be-numbered welding point and attribute information and geometric information of a part corresponding to the to-be-numbered welding point; the attribute information comprises a number, a name and a material of the part corresponding to the to-be-numbered welding point; and the geometric information comprises relevant numerical values for calculating a thickness of a welding part. The second obtaining module is configured to obtain position information of the to-be-numbered welding point according to the welding point type of the to-be-numbered welding point. The third obtaining module is configured to obtain welding structure information of the part corresponding to the to-be-numbered welding point by using an interference analysis technology, wherein the welding structure information comprises an arrangement order of the part corresponding to the to-be-numbered welding point. The numbering module is configured to generate a welding point number of the to-be-numbered welding point by using the attribute information, the geometric information, the welding structure information of the part corresponding to the to-be-numbered welding point and the position information of the to-be-numbered welding point.

8. The apparatus of claim 7, wherein, The apparatus further comprises: The numbering obtaining unit is configured to obtain first database information, wherein the first database information is historical information corresponding to the to-be-numbered welding point in a database. The disabling unit is configured to disable the first database information in response to the first database information not corresponding to the attribute information, the geometric information, the position information and the welding structure information of the part corresponding to the to-be-numbered welding point.

9. An apparatus, comprising: The device comprises a memory and a processor, the memory is configured to store instructions or codes, and the processor is configured to execute the instructions or codes to enable the device to perform the welding point numbering method in any one of claims 1 to 6.

10. A computer storage medium, characterized in that, The computer storage medium stores codes, and when the codes are executed, a computer storage device running the codes implements the welding point numbering method in any one of claims 1 to 6.

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