CN115995090A - Welding process drawing processing method and device - Google Patents
Welding process drawing processing method and device Download PDFInfo
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- CN115995090A CN115995090A CN202310065071.9A CN202310065071A CN115995090A CN 115995090 A CN115995090 A CN 115995090A CN 202310065071 A CN202310065071 A CN 202310065071A CN 115995090 A CN115995090 A CN 115995090A
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Abstract
The invention relates to the technical field of welding, and provides a welding process drawing processing method and device, wherein the method comprises the following steps: identifying a welding process drawing to obtain welding image characteristic data; determining welding process specification data; correlating the welding image characteristic data with welding process specification data to obtain correlation data of process specification and images; the associated data is stored in a database. The corresponding automatic association input of the welding process drawing and the welding process specification is realized, so that subsequent welding is guided, and compared with the prior art of manual input, the workload of operators is greatly reduced, and the working efficiency is improved; and the input errors can be greatly reduced, and the input accuracy is improved.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a method and a device for processing a welding process drawing.
Background
During welding, an operator generally needs to search welding process standards by comparing the position points of the welding lines drawn on the welding process drawing, and determine the welding parameters of each welding line so as to guide the subsequent welding. For operators, the workload is large, the working efficiency is low, errors are easy to occur, and welding failure is caused.
Disclosure of Invention
The invention aims to provide a welding process drawing processing method and device with high efficiency and high accuracy.
In order to achieve the above purpose, the invention provides a welding process drawing processing method, which comprises the following steps:
identifying a welding process drawing to obtain welding image characteristic data;
determining welding process specification data;
correlating the welding image characteristic data with the welding process specification data to obtain correlation data of a process specification and an image;
and storing the associated data into a database.
The invention also provides a welding process drawing processing device, which comprises:
the image recognition module is used for recognizing the welding process drawing to obtain welding image characteristic data;
the process specification determining module is used for determining welding process specification data;
the data association module is used for associating the welding image characteristic data with the welding process specification data to obtain associated data of a process specification and an image;
and the data storage module is used for storing the associated data into a database.
The embodiment of the invention also provides computer equipment, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the welding process drawing processing method is realized when the processor executes the computer program.
According to the embodiment of the invention, the welding image characteristic data is obtained by identifying the welding process drawing; determining welding process specification data; correlating the welding image characteristic data with welding process specification data to obtain correlation data of process specification and images; the associated data is stored in a database. The corresponding automatic association input of the welding process drawing and the welding process specification is realized, so that subsequent welding is guided, and compared with the prior art of manual input, the workload of operators is greatly reduced, and the working efficiency is improved; and the input errors can be greatly reduced, and the input accuracy is improved.
Drawings
The following drawings are only for purposes of illustration and explanation of the present invention and are not intended to limit the scope of the invention. Wherein:
FIG. 1 is a schematic diagram of an implementation process of a welding process drawing processing method according to an embodiment of the invention;
FIG. 2 is a schematic diagram of an implementation process of a welding process drawing processing method according to an embodiment of the present invention;
FIG. 3 is a flow chart of a first architecture of a software system in accordance with an embodiment of the present invention;
FIG. 4 is a flow chart of a second architecture of a software system in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural view of a welding process drawing processing device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a welding process drawing processing apparatus according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
Detailed Description
The present application is further described in detail below by way of the accompanying drawings and examples. The features and advantages of the present application will become more apparent from the description.
The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
In addition, the technical features described below in the different embodiments of the present application may be combined with each other as long as they do not collide with each other.
The embodiment of the invention provides a processing method of a welding process drawing, which is used for improving processing efficiency and processing accuracy, and the method is shown in fig. 1 and comprises the following steps:
step 101: identifying a welding process drawing to obtain welding image characteristic data;
step 102: determining welding process specification data;
step 103: correlating the welding image characteristic data with welding process specification data to obtain correlation data of process specification and images;
step 104: and storing the associated data into a database.
In the specific embodiment, the welding image characteristic data is obtained by identifying a welding process drawing; determining welding process specification data; correlating the welding image characteristic data with welding process specification data to obtain correlation data of process specification and images; the associated data is stored in a database. The corresponding automatic association input of the welding process drawing and the welding process specification is realized, so that subsequent welding is guided, and compared with the prior art of manual input, the workload of operators is greatly reduced, and the working efficiency is improved; and the input errors can be greatly reduced, and the input accuracy is improved.
And in specific implementation, identifying a welding process drawing to obtain welding image characteristic data. In specific implementation, a user uploads a welding process drawing, wherein the welding process drawing refers to a two-dimensional welding process drawing with a mark (such as a welding point ID) of each welding point marked at the position of each welding point in the drawing. After receiving a welding process drawing uploaded by a user, identifying the welding process drawing by utilizing an OCR (optical character recognition) technology to obtain welding image feature data, specifically, the welding image feature data comprises the following steps: the position of the welding point and the identification of the welding point are converted into a text form, such as a coordinate form, according to the position relation displayed by the image, and a data pair associated with the position and the identification is formed.
Next, welding process specification data is determined. In a specific embodiment, there are two ways. In one embodiment, a welding process specification file is received, and welding process specification data is extracted from the welding process specification file. Wherein, the welding process specification file is a detailed file of processing and practical requirements of all the manufacturing weldments, and can ensure the quality reproducibility when operated by a skilled welder or an operator. Welding process specification data comprising: the identity of the weld and the weld process parameters of the weld, where the weld process parameters are some of the parameters required for the welding of the weld, such as welding current, welding voltage, weld length, etc.
In another embodiment, the implementation of step 102 includes:
obtaining welding process items according to the welding image characteristic data;
sending the welding process entry to a user;
and receiving parameters of each welding process sent by a user to obtain welding process specification data.
That is, according to the identifiers of all the welding points in the welding image characteristic data, a welding process item containing a plurality of welding processes is formed, for example, the naming rule of the identifier of the welding point can contain the welding process needed by the welding point, and the welding process of the welding point can be determined according to the identifier of the welding point. For example, the weld is identified as Q105, where Q refers to gas shielded welding and 105 refers to the 105 th weld. And sending the welding processes to a user one by one through a man-machine interaction device, such as a touch screen, receiving parameters of each welding process input by the user on the touch screen, and obtaining welding process specification data after finishing.
After the welding process specification data are determined, the welding image characteristic data and the welding process specification data are correlated to obtain the correlation data of the process specification and the image. Specifically, based on the identification of the welding point, correlating the position of the same welding point with welding process parameters to obtain correlation data; wherein, the above-mentioned association data includes: the identification of the welding point, the position of the welding point and the welding process parameters of the welding point.
And then, storing the related data into a database, and sequentially arranging a plurality of parameters of the identification, the position and the welding process of one welding point for subsequent convenient calling to form a record, and storing the record into the database to guide subsequent welding.
In order to facilitate the user to query the required welding process parameters in the subsequent welding process, in the embodiment, as shown in fig. 2, on the basis of fig. 1, the method further includes:
step 201: receiving a query instruction sent by a user;
step 202: extracting the position of a welding point to be queried from a query instruction;
step 203: searching in a database based on the position of the welding point to be inquired to obtain the welding process parameter of the welding point to be inquired;
step 204: and sending the inquired welding process parameters of the welding point to a user.
In practice, the welding process is generally shown to the user in the form of an image, that is, a schematic drawing of the workpiece to be welded is shown to the user, and a plurality of welding points are marked. After a user clicks one of the welding points, the welding process parameters of the welding point can be obtained.
In order to better illustrate the merchandise display method provided by the embodiments of the present invention, a specific example will be provided for further explanation, and the specific example shows a software system composed of a plurality of modules.
The software system has two architectures, each corresponding to a mode of use.
A first architecture, as shown in fig. 3, is a flowchart of a usage mode corresponding to the architecture, and accordingly, the software system includes:
the welding process input module is used for interacting with a user, and the user inputs a welding process drawing and a file of a welding process specification through the welding process input module;
the image recognition processing module is used for recognizing the input welding process drawing, outputting the picture characteristic data and temporarily storing the picture characteristic data;
the file processing module is used for processing the input welding process specification file and temporarily storing the extracted welding process specification data;
the image feature and file content combining module is used for combining the image feature data and the welding process specification data to form a corresponding relation between the image feature and the process specification;
the data storage module is used for storing the generated corresponding relation;
and the result display module is used for providing a function that a user can quickly inquire the input content.
A second architecture, as shown in fig. 4, is a flowchart of a usage mode corresponding to the architecture, and accordingly, the software system includes:
the welding process input module is used for interacting with a user, and the user inputs a welding process drawing and a file of a welding process specification through the welding process input module;
the image recognition processing module is used for recognizing the input welding process drawing, outputting the picture characteristic data and temporarily storing the picture characteristic data;
the welding process item generating module is used for sorting and obtaining process items according to the picture characteristics, sending the process items to the result display module for editing by a user, and temporarily storing after receiving the data which are transmitted by the data storage module and are edited by the user;
the data storage module is used for storing the data edited by the user and storing the associated picture characteristic data;
and the result display module is used for providing a function that a user can quickly inquire the input content.
Based on the same inventive concept, the embodiment of the invention also provides a welding process drawing processing device, the principle of solving the problem is similar to that of the welding process drawing processing method, and the repetition is omitted, and the specific structure is shown in fig. 5, and the device comprises:
the image recognition module 501 is used for recognizing a welding process drawing to obtain welding image characteristic data;
a process specification determination module 502 for determining welding process specification data;
a data association module 503, configured to associate the welding image feature data with welding process specification data, so as to obtain association data of the process specification and the image;
a data storage module 504 for storing the associated data in a database.
Specifically, in one particular embodiment, the process specification determination module 502 is specifically configured to:
and receiving a welding process specification file, and extracting welding process specification data from the welding process specification file.
In another embodiment, the process specification determination module 502 is specifically configured to:
obtaining welding process items according to the welding image characteristic data;
sending the welding process entry to a user;
and receiving parameters of each welding process sent by a user to obtain welding process specification data.
In particular embodiments, welding image feature data includes: the position of the welding point and the identification of the welding point; welding process specification data comprising: the identification of the welding point and the welding process parameters of the welding point.
Accordingly, the data association module 503 is specifically configured to:
based on the identification of the welding point, correlating the position of the same welding point with welding process parameters to obtain correlation data; wherein, the associated data includes: the identification of the welding point, the position of the welding point and the welding process parameters of the welding point.
The welding process drawing processing device provided in the embodiment, as shown in fig. 6, further includes, on the basis of fig. 5: a data query module 601, configured to:
receiving a query instruction sent by a user;
extracting the position of a welding point to be queried from a query instruction;
searching in a database based on the position of the welding point to be inquired to obtain the welding process parameter of the welding point to be inquired;
and sending the inquired welding process parameters of the welding point to a user.
The embodiment of the invention also provides a computer device, and fig. 7 is a schematic diagram of the computer device in the embodiment of the invention, where the computer device can implement all the steps in the welding process drawing processing method in the embodiment, and the computer device specifically includes the following contents:
a processor (processor) 701, a memory (memory) 702, a communication interface (Communications Interface) 703, and a communication bus 704;
wherein, the processor 701, the memory 702 and the communication interface 703 complete communication with each other through the communication bus 704; the communication interface 703 is used for implementing information transmission between related devices;
the processor 701 is configured to invoke a computer program in the memory 702, where the processor executes the computer program to implement the welding process drawing processing method in the foregoing embodiment.
Although the invention provides method operational steps as described in the examples or flowcharts, more or fewer operational steps may be included based on conventional or non-inventive labor. The order of steps recited in the embodiments is merely one way of performing the order of steps and does not represent a unique order of execution. When implemented by an actual device or client product, the instructions may be executed sequentially or in parallel (e.g., in a parallel processor or multi-threaded processing environment) as shown in the embodiments or figures.
It will be appreciated by those skilled in the art that embodiments of the present description may be provided as a method, apparatus (system) or computer program product. Accordingly, the present specification embodiments may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments. In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The present invention is not limited to any single aspect, nor to any single embodiment, nor to any combination and/or permutation of these aspects and/or embodiments. Moreover, each aspect and/or embodiment of the invention may be used alone or in combination with one or more other aspects and/or embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (13)
1. The welding process drawing processing method is characterized by comprising the following steps of:
identifying a welding process drawing to obtain welding image characteristic data;
determining welding process specification data;
correlating the welding image characteristic data with the welding process specification data to obtain correlation data of a process specification and an image;
and storing the associated data into a database.
2. The welding process drawing processing method of claim 1, wherein determining welding process specification data comprises:
and receiving a welding process specification file, and extracting welding process specification data from the welding process specification file.
3. The welding process drawing processing method of claim 1, wherein determining welding process specification data comprises:
obtaining welding process items according to the welding image characteristic data;
sending the welding process entry to a user;
and receiving parameters of each welding process sent by a user to obtain welding process specification data.
4. The welding process drawing processing method of claim 1, wherein the welding image feature data comprises: the position of the welding point and the identification of the welding point;
the welding process specification data includes: the identification of the welding point and the welding process parameters of the welding point.
5. The welding process drawing processing method of claim 4, wherein correlating the welding image feature data and the welding process specification data to obtain process specification and image correlation data comprises:
based on the identification of the welding point, correlating the position of the same welding point with welding process parameters to obtain correlation data;
the association data includes: the identification of the welding point, the position of the welding point and the welding process parameters of the welding point.
6. The welding process drawing processing method of claim 5, further comprising:
receiving a query instruction sent by a user;
extracting the position of the welding point to be queried from the query instruction;
searching in the database based on the position of the welding point to be inquired to obtain the welding process parameter of the welding point to be inquired;
and sending the inquired welding process parameters of the welding point to a user.
7. A welding process drawing processing apparatus, comprising:
the image recognition module is used for recognizing the welding process drawing to obtain welding image characteristic data;
the process specification determining module is used for determining welding process specification data;
the data association module is used for associating the welding image characteristic data with the welding process specification data to obtain associated data of a process specification and an image;
and the data storage module is used for storing the associated data into a database.
8. The welding process drawing processing device of claim 7, wherein the process specification determination module is specifically configured to:
and receiving a welding process specification file, and extracting welding process specification data from the welding process specification file.
9. The welding process drawing processing device of claim 7, wherein the process specification determination module is specifically configured to:
obtaining welding process items according to the welding image characteristic data;
sending the welding process entry to a user;
and receiving parameters of each welding process sent by a user to obtain welding process specification data.
10. The welding process drawing processing apparatus of claim 7, wherein the welding image feature data comprises: the position of the welding point and the identification of the welding point;
the welding process specification data includes: the identification of the welding point and the welding process parameters of the welding point.
11. The welding process drawing processing device of claim 10, wherein the data association module is specifically configured to:
based on the identification of the welding point, correlating the position of the same welding point with welding process parameters to obtain correlation data;
the association data includes: the identification of the welding point, the position of the welding point and the welding process parameters of the welding point.
12. The welding process drawing processing apparatus of claim 11, further comprising: the data query module is used for:
receiving a query instruction sent by a user;
extracting the position of the welding point to be queried from the query instruction;
searching in the database based on the position of the welding point to be inquired to obtain the welding process parameter of the welding point to be inquired;
and sending the inquired welding process parameters of the welding point to a user.
13. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the welding process drawing processing method of any one of claims 1 to 6 when executing the computer program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310065071.9A CN115995090A (en) | 2023-01-17 | 2023-01-17 | Welding process drawing processing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310065071.9A CN115995090A (en) | 2023-01-17 | 2023-01-17 | Welding process drawing processing method and device |
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| Publication Number | Publication Date |
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| CN115995090A true CN115995090A (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310065071.9A Pending CN115995090A (en) | 2023-01-17 | 2023-01-17 | Welding process drawing processing method and device |
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| CN (1) | CN115995090A (en) |
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- 2023-01-17 CN CN202310065071.9A patent/CN115995090A/en active Pending
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