CN117259916A - Welding process parameter acquisition processing system - Google Patents
Welding process parameter acquisition processing system Download PDFInfo
- Publication number
- CN117259916A CN117259916A CN202310086580.XA CN202310086580A CN117259916A CN 117259916 A CN117259916 A CN 117259916A CN 202310086580 A CN202310086580 A CN 202310086580A CN 117259916 A CN117259916 A CN 117259916A
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- welding
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- welding process
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- 238000003466 welding Methods 0.000 title claims abstract description 179
- 238000000034 method Methods 0.000 title claims abstract description 64
- 238000012545 processing Methods 0.000 title claims abstract description 47
- 239000011324 bead Substances 0.000 claims abstract description 49
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 10
- 230000007547 defect Effects 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
- B23K9/0953—Monitoring or automatic control of welding parameters using computing means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Arc Welding Control (AREA)
Abstract
The invention discloses a welding process parameter acquisition and processing system, which comprises a welding parameter acquisition device, a welding process image acquisition device, a welding bead image acquisition device, a communication module, a central processing unit, a touch control screen and a storage module, wherein the welding parameter acquisition device is used for acquiring welding parameters; the welding parameter collector is used for collecting real-time technological parameters in the welding process and transmitting the collected technological parameters to the central processing unit; the welding process image collector is used for collecting real-time welding images in the welding process and transmitting the collected welding images to the central processing unit; the welding bead image collector is used for collecting welding bead images after welding is finished and transmitting the collected welding bead images to the central processing unit; the central processing unit receives information transmitted by the welding parameter collector, the welding process image collector and the welding bead image collector through the communication module and stores the information into the storage module.
Description
Technical Field
The invention relates to the technical field related to welding equipment, in particular to a welding process parameter acquisition and processing system.
Background
Along with the urgent demands of national economy on energy strategy in high-speed development, the requirements for the construction of large-scale equipment in the fields of ocean engineering, nuclear power engineering and the like are higher and higher, particularly the requirements on welding, and the welding process parameters have great influence on welding quality, so that the acquisition of welding parameters of welding seams in the installation process has very important significance.
At present, the acquisition of welding parameters in the welding process is mainly aimed at a higher level operator instead of a domestic top-level master, and the operation and the parameter advancement and the innovation of the adoption set are insufficient in typical property;
in addition, the traditional parameter acquisition is mostly limited to easy-to-acquire electricity-related parameters, and parameters in the welding process, post-welding detection and performance detection are in consideration of deficiency or serious deficiency, and a comprehensive systematic parameter system cannot be formed, so that the effect is poor;
in addition, aiming at insufficient analysis processing of the acquired and detected parameters, the optimization selection is lacking, and the unselected parameters can not be used as comparison references for analysis and summary.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the technology and provide a welding process parameter acquisition and processing system.
In order to solve the technical problems, the technical scheme provided by the invention is that the welding process parameter acquisition and processing system comprises a welding parameter acquisition device, a welding process image acquisition device, a welding bead image acquisition device, a communication module, a central processing unit, a touch control screen and a storage module;
the welding parameter collector is used for collecting real-time technological parameters in the welding process and transmitting the collected technological parameters to the central processing unit, wherein the technological parameters comprise welding current, arc voltage, cleaning strength, arc ascending time, arc descending time and arc collecting current;
the welding process image collector is used for collecting real-time welding images in the welding process and transmitting the collected welding images to the central processing unit, wherein the welding images comprise welding materials, positions, thicknesses, weld conditions before welding, molten pool states, welding wire swinging, welding wire (welding rod) angles, operation methods and tracks;
the weld bead image collector is used for collecting weld bead images after welding is finished, and transmitting the collected weld bead images to the central processing unit, wherein the images comprise weld bead front and back forming, weld bead width and weld bead defects;
the central processing unit receives information transmitted by the welding parameter collector, the welding process image collector and the welding bead image collector through the communication module and stores the information into the storage module.
Further, the welding parameter collector is located on the welding gun and comprises a voltage sensor, a current sensor, a data sending module and a gas flow sensor.
Further, the welding process image collector and the welding bead image collector are respectively located on different multi-angle adjustable mechanical arms, each of the welding process image collector and the welding bead image collector comprises a dynamic camera, a lens and an image sending module, azimuth adjustment is carried out through the multi-angle adjustable mechanical arms, images in the welding process and welding bead images after welding are collected by combining the dynamic camera and the lens, and the welding bead images are transmitted to the central processing unit through the image sending module.
Further, the central processing unit is electrically connected with the touch control screen, and the touch control screen can display information received by the central processing unit in real time.
Compared with the prior art, the invention has the advantages that: the welding process parameter acquisition and processing system provided by the invention can acquire the technological parameters in the welding process, acquire the real-time welding images in the welding process and the welded bead images after welding, and provides a basis for the real-time detection and monitoring of the technological parameters, the welding process images and the welding beads in the welding process, the pretreatment of electric signals and the evaluation and research of the electric energy quality.
Drawings
FIG. 1 is a schematic diagram of a welding process parameter acquisition and processing system according to the present invention;
FIG. 2 is a block diagram of a welding process parameter acquisition and processing system in accordance with the present invention.
As shown in the figure: 1. welding gun, welding parameter collector, welding process image collector, welding bead image collector, communication module, central processing unit, touch control screen, storage module, 9, multi-angle adjustable mechanical arm.
Detailed Description
The invention relates to a welding process parameter acquisition and processing system, which is further described in detail below with reference to the accompanying drawings.
Referring to the attached drawings, a welding process parameter acquisition and processing system comprises a welding parameter acquisition device 2, a welding process image acquisition device 3, a welding bead image acquisition device 4, a communication module 5, a central processing unit 6, a touch control screen 7 and a storage module 8;
the welding parameter collector 2 is used for collecting real-time technological parameters in the welding process and transmitting the collected technological parameters to the central processing unit 6, wherein the technological parameters comprise welding current, arc voltage, cleaning intensity, arc ascending time, arc descending time and arc collecting current;
the welding process image collector 3 is used for collecting real-time welding images in the welding process and transmitting the collected welding images to the central processing unit 6, wherein the welding images comprise welding materials, positions, thicknesses, conditions of welding seams before welding, molten pool states, welding wire swinging, welding wire (welding rod) angles, operation methods and tracks;
the weld bead image collector 4 is used for collecting weld bead images after welding is completed, and transmitting the collected weld bead images to the central processing unit 6, wherein the images comprise weld bead front and back forming, weld bead width and weld bead defects;
the central processing unit 6 receives information transmitted by the welding parameter collector 2, the welding process image collector 3 and the welding bead image collector 4 through the communication module 5, and stores the information in the storage module 8.
As a preferred implementation of this example, the welding parameter collector 2 is located on the welding gun 1, and the welding parameter collector 2 includes a voltage sensor, a current sensor, a data sending module, and a gas flow sensor.
As a preferred implementation manner of this embodiment, the welding process image collector 3 and the welding bead image collector 4 are respectively located on different multi-angle adjustable mechanical arms 9, and the welding process image collector 3 and the welding bead image collector 4 each include a dynamic camera, a lens and an image sending module, and the multi-angle adjustable mechanical arms 9 are used for azimuth adjustment, and the welding process images and welding bead images after welding are collected by combining the dynamic camera and the lens and transmitted to the central processor 6 through the image sending module.
As a preferred implementation manner of this embodiment, the central processor 6 is electrically connected to the touch control screen 7, and the touch control screen 7 can display the information received by the central processor 6 in real time.
When the welding is started, the welding parameter collector 2 is positioned on the welding gun 1, and collects real-time technological parameters in the welding process, wherein the technological parameters comprise welding current, arc voltage, cleaning strength, arc ascending time, arc descending time and arc receiving current, and the collected technological parameters are transmitted to the central processor 6;
the welding process image collector 3 is used for collecting real-time welding images in the welding process, wherein the welding images comprise welding materials, positions, thicknesses, conditions of a welding line before welding, molten pool states, welding wire swinging, welding wire (welding rod) angles, operation methods and tracks, and the collected welding images are transmitted to the central processing unit 6;
the weld bead image collector 4 is used for collecting weld bead images after welding, wherein the images comprise weld bead front and back forming, weld bead width and weld bead defects, the weld bead defects comprise air holes, slag inclusion, cracks, unfused welding, incomplete penetration and the like, and the collected weld bead images are transmitted to the central processing unit 6;
the central processing unit 6 receives information transmitted by the welding parameter collector 2, the welding process image collector 3 and the welding bead image collector 4 through the communication module 5, and the information received by the central processing unit 6 can be displayed in real time through the touch control screen 7 by storing the information in the storage module 8;
meanwhile, in order to ensure the integrity of data collection in the whole welding process, the welded finished product can be tested for hardness, tensile strength, yield strength, bending degree and the like, and the obtained data are input into the storage module 8;
the collected data can be comprehensively analyzed with the test result of the welding finished product, optimized selection is carried out, guidance data are summarized and summarized, and meanwhile, the unselected collected data can be used as comparison reference data;
the system is suitable for a classical high-level operation process aiming at a national skill teacher, a Chinese skill jackpot, a national skill energy hand and enjoying a national institutes body to pay high skill talents, and accurate welding parameters are obtained through collection, analysis and treatment, so that a foundation is provided for real-time detection and monitoring of technological parameters, welding process images and welding beads, pretreatment of electric signals and electric energy quality evaluation research in the welding process.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (4)
1. The utility model provides a welding process parameter acquisition processing system which characterized in that: the welding device comprises a welding parameter collector (2), a welding process image collector (3), a welding bead image collector (4), a communication module (5), a central processing unit (6), a touch control screen (7) and a storage module (8);
the welding parameter collector (2) is used for collecting real-time technological parameters in the welding process and transmitting the collected technological parameters to the central processing unit (6), wherein the technological parameters comprise welding current, arc voltage, cleaning strength, arc ascending time, arc descending time and arc collecting current;
the welding process image collector (3) is used for collecting real-time welding images in the welding process and transmitting the collected welding images to the central processing unit (6), wherein the welding images comprise welding materials, positions, thicknesses, weld conditions before welding, molten pool states, welding wire swinging, welding wire (welding rod) angles, operation methods and tracks;
the welding bead image collector (4) is used for collecting welding bead images after welding is finished and transmitting the collected welding bead images to the central processing unit (6), wherein the images comprise welding seam front and back forming, welding seam width and welding seam defects;
the central processing unit (6) receives information transmitted by the welding parameter collector (2), the welding process image collector (3) and the welding bead image collector (4) through the communication module (5), and stores the information in the storage module (8).
2. A welding process parameter acquisition and processing system as defined in claim 1, wherein: the welding parameter collector (2) is located on the welding gun (1), and the welding parameter collector (2) comprises a voltage sensor, a current sensor, a data sending module and a gas flow sensor.
3. A welding process parameter acquisition and processing system as defined in claim 1, wherein: the welding process image collector (3) and the welding bead image collector (4) are respectively located on different multi-angle adjustable mechanical arms (9), the welding process image collector (3) and the welding bead image collector (4) comprise a dynamic camera, a lens and an image sending module, azimuth adjustment is carried out through the multi-angle adjustable mechanical arms (9), images in the welding process and welding bead images which are welded are collected through the dynamic camera and the lens, and the welding bead images are transmitted to the central processing unit (6) through the image sending module.
4. A welding process parameter acquisition and processing system as defined in claim 1, wherein: the central processing unit (6) is electrically connected with the touch control screen (7), and the touch control screen (7) can display information received by the central processing unit (6) in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310086580.XA CN117259916A (en) | 2023-02-09 | 2023-02-09 | Welding process parameter acquisition processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310086580.XA CN117259916A (en) | 2023-02-09 | 2023-02-09 | Welding process parameter acquisition processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117259916A true CN117259916A (en) | 2023-12-22 |
Family
ID=89213061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310086580.XA Pending CN117259916A (en) | 2023-02-09 | 2023-02-09 | Welding process parameter acquisition processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117259916A (en) |
-
2023
- 2023-02-09 CN CN202310086580.XA patent/CN117259916A/en active Pending
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