CN212070747U - Intelligent virtual welding training device - Google Patents
Intelligent virtual welding training device Download PDFInfo
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- CN212070747U CN212070747U CN202020200473.7U CN202020200473U CN212070747U CN 212070747 U CN212070747 U CN 212070747U CN 202020200473 U CN202020200473 U CN 202020200473U CN 212070747 U CN212070747 U CN 212070747U
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Abstract
The utility model relates to a real device of instructing of virtual welding of intelligence belongs to welding equipment technical field. The utility model discloses an intelligent virtual welding practical training device, which comprises a main cabinet, a welding workbench, a gas cylinder and a welding gun, wherein a display on the main cabinet shows the working state of the virtual welding practical training device; a welding plate for training is arranged on the welding workbench; utilize this real device of instructing of virtual welding of intelligence, can utilize the different operating condition of mainframe cabinet simulation, utilize welder to simulate the welding at the training with the welding part to conveniently master gesture, distance, welder angle under the different welding condition, walk and robbe key technology such as speed, and utilize the utility model discloses a real device of instructing of virtual welding, the training can used repeatedly with the welding part, and the cost is extremely low, and on the other hand, the device can not produce welding fume, welding dust, welding arc light etc. has avoided producing harm to environment and human body effectively.
Description
Technical Field
The utility model relates to a welding equipment technical field, in particular to equipment technical field is used in welding teaching, specifically indicates a real device of instructing of virtual welding of intelligence.
Background
Learning welding requires a large number of actual operations in order to master key technologies such as gestures, distances, welding gun angles, walking and grabbing speeds under different welding conditions. However, if practice is performed using real welding materials, on the one hand, the cost is high, and on the other hand, welding smoke, welding dust, welding arc light and the like are generated, which causes certain damage to teachers and students.
Therefore, the problem to be solved in the field is to provide a welding training device which is suitable for welding teaching, low in cost and harmless to the environment and human bodies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming among the above-mentioned prior art, providing an intelligent virtual real device of instructing that welds.
In order to realize the purpose, the utility model discloses a real device of instructing of virtual welding of intelligence has following constitution:
the main cabinet is provided with a controller and a display which are connected with each other, and the display is used for displaying the working state of the intelligent virtual welding practical training device;
the welding workbench is provided with a welding plate for training;
the gas cylinder is fixed at the rear side of the main cabinet;
the welding gun is connected with the controller and the display; for performing a virtual welding operation on said training welding plate.
In the intelligent virtual welding practical training device, the main cabinet further comprises a welding parameter adjusting button, and the parameter adjusting button is connected with the controller.
In this real device of instructing of virtual welding of intelligence, the parameter adjustment knob include: welding mode adjusting button, welding intermittent type time adjusting button, welding current adjusting button and send a speed adjusting button, welding mode adjusting button, welding intermittent type time adjusting button, welding current adjusting button and send a speed adjusting button all connect the controller.
In the intelligent virtual welding practical training device, at least two rollers are arranged below the main cabinet.
In the intelligent virtual welding practical training device, the gas cylinder is opened and closed through a gas cylinder valve and a gas flow adjusting knob, and the flow meter is connected with the controller.
In the intelligent virtual welding practical training device, the gas cylinder is further connected with a gas cylinder adjusting display, and the gas cylinder adjusting display is connected with the controller.
In the intelligent virtual welding practical training device, the gas cylinder is a carbon dioxide gas steel cylinder, and the welding gun is a carbon dioxide gas protection welding gun.
In the intelligent virtual welding practical training device, the welding workbench comprises a base and a vertical rod, and the welding part for training is fixed on the vertical rod in a height-adjustable manner.
In this real device of instructing of virtual welding of intelligence, training include butt weld plate, 6 millimeters consent welding plate, 9 millimeters consent welding plate, passenger car B post welding plate and passenger car front longitudinal welding plate with the welding piece, each welding plate all can be fixed in the pole setting.
This real device of instructing of virtual welding of intelligence still includes the welding face guard, this welding face guard is detachable to be fixed in the mainframe outside.
The intelligent virtual welding practical training device adopting the utility model comprises a main cabinet, a welding workbench, a gas cylinder and a welding gun, wherein a display on the main cabinet shows the working state of the virtual welding practical training device; a welding plate for training is arranged on the welding workbench; utilize this real device of instructing of virtual welding of intelligence, can utilize the different operating condition of mainframe cabinet simulation, utilize welder to simulate the welding at the training with the welding part to conveniently master gesture, distance, welder angle under the different welding condition, walk and robbe key technology such as speed, and utilize the utility model discloses a real device of instructing of virtual welding, the training can used repeatedly with the welding part, and the cost is extremely low, and on the other hand, the device can not produce welding fume, welding dust, welding arc light etc. has avoided producing harm to environment and human body effectively.
Drawings
Fig. 1 is the utility model discloses a virtual welding of intelligence is real to be instructed structural schematic diagram of device.
Fig. 2 is the utility model discloses a virtual welding of intelligence is real to be instructed structural schematic diagram of device main sight direction.
Detailed Description
In order to clearly understand the technical contents of the present invention, the following embodiments are specifically illustrated in detail.
In one embodiment, as shown in fig. 1 and 2, the intelligent virtual welding practical training device includes: the welding machine comprises a main cabinet 1, a welding workbench 2, a gas cylinder 3 and a welding gun 4. The main cabinet 1 is provided with a controller (not shown in the figure) and a display 11, which are connected to each other, and the display 11 is used for displaying the working state of the virtual welding practical training device. A welding piece (not shown in the figure) for training can be arranged on the welding workbench 2; the gas cylinder 3 is fixed on the main cabinet 1; the welding gun 4 is connected with the gas cylinder 3 to obtain gas for virtual welding for performing virtual welding on the welding piece for training; the welding gun 4 may also be connected to said controller and display 11. When not in use, the welding gun 4 may be placed on one side of the main cabinet 1 as shown in fig. 2.
In a preferred embodiment, the main cabinet 1 further comprises a parameter adjusting knob 12, and the parameter adjusting knob 12 is connected to the controller. The parameter adjusting knob 12 includes: welding mode adjusting button, welding intermittent type time adjusting button, welding current adjusting button and send a speed adjusting button, welding mode adjusting button, welding intermittent type time adjusting button, welding current adjusting button and send a speed adjusting button all connect the controller.
In another preferred embodiment, at least two rollers 13 are disposed under the main cabinet 1 to facilitate movement.
In a further preferred embodiment, the gas outlet of the gas cylinder 3 is connected to the welding torch 4 through a flow meter (not shown) which is connected to the controller. The gas outlet of the gas cylinder 3 can be connected with a gas cylinder adjusting display 31, and the gas cylinder adjusting display 31 is connected with the controller. The gas cylinder 3 is a carbon dioxide steel cylinder, and the welding gun 4 is a carbon dioxide gas protection welding gun. The type of wire and the diameter of the wire (0.6 mm, 0.8 mm, 1.0 mm, 1.2 mm, 1.6 mm) can be selected. The gas type may be selected, and carbon dioxide and mixed gas C25 (25% carbon dioxide, 75% argon) may be selected.
In the preferred embodiment, the welding bench 2 comprises a base 21 and an upright 22, and the exercise welders are height-adjustably fixed to the upright 22. The welding parts for training comprise butt welding parts, 6 mm plug hole welding parts, 9 mm plug hole welding parts, passenger car B-column welding parts, passenger car front longitudinal beam welding parts and the like, and all the welding parts can be fixed on the vertical rods 22. Additionally, the weld material thickness and plate thickness (0.6 mm, 0.8 mm, 1.0 mm, or 1.2 mm) may also be selected.
In a more preferred embodiment, the virtual welding practical training device further comprises a welding mask 5, wherein the welding mask 5 is detachably fixed on the outer side of the main cabinet 1, and is convenient for a user to take.
In practical application, the utility model discloses a real welding parameter adjusting conditions can be simulated to the real device of instructing of virtual welding of intelligence. The welding equipment and the entity knob adjusting operation which are the same as those in actual teaching, training and competition are adopted, the operations of selecting the same welding mode, adjusting the intermittent time, adjusting the welding current, adjusting the wire feeding speed, adjusting the welding shielding gas and the like can be carried out with the real welding equipment, and corresponding adjusting changes are generated in system software.
The processor of the virtual welding training device runs system software, and the system adopts the technologies of virtual reality enhancement, welding simulation training, real-time audio-video generation and the like to provide a real welding training environment for learners; the functions of online course resources, welding simulation training, welding simulation assessment and the like are changed from shallow to deep. According to a series of operation information such as welding posture, welding gun distance, angle, speed and the like of a learner in the real welding environment, automatically acquiring, physically calculating and analyzing, and automatically generating learning data and a welding training report.
The intelligent virtual welding practical training device can simultaneously realize intelligent error correction of the welding technique. By means of accurate positioning, parameters such as welding distance, welding gun angle, welding speed and the like of an operator in any posture in a real environment are automatically monitored and collected, and digital display is carried out on a display of the main cabinet. And correcting the incorrect technical method of an operator in a real environment by utilizing physical calculation analysis and through the color change of a distance aperture at the front part of the welding gun and the indication of an angle arrow at the rear part of the welding gun.
In addition, the virtual welding practical training device is high in welding interaction stability and free of space influence. The method is very close to a real welding operation environment, and can simultaneously perform operations such as flat welding, vertical welding, overhead welding and the like on the same welded plate. Moreover, like real welding, if welding speed is too slow, welding current is big when the welding, can lead to the plate to appear welding the condition of wearing the utility model discloses a real device of instructing of virtual welding also can indicate.
The virtual welding practical training device also provides operation option selection in system software, and the operation option selection comprises an exercise mode and an assessment module. The teaching and training requirements of the major of butt welding can be met comprehensively, and the welding practice and the welding examination task of the plate can be performed. The method can store and playback every exercise and assessment of the operator, accurately restore the welding operation process of the operator, and analyze each step of the operator in the modes of rotation of any visual angle, visual distance zooming, full-screen playing and the like during the process playback.
And finally, automatic generation of the welding training report is realized. The method comprises the steps of automatically generating a welding training report according to the welding condition of an operator in a real environment, recording basic information, operation items, operation scores, operation duration, service conditions and scores of equipment, scores of technical methods, quality of completed operation items, problems in operation, improvement methods and the like of the operator in detail in the report, and automatically uploading the generated welding training report to a network management platform for printing, so that a management layer can conveniently master the real capability level of the operator.
Additionally, the utility model discloses a real device of instructing of virtual welding can also link up with standardized professional course resource mutually. The course resources can be distributed to each set of intelligent virtual welding teaching training system software products through a network management platform according to enterprise training standards and working processes, and meanwhile, a management layer is supported to create and edit personal course resources and distribute the resources.
Through the setting, the utility model discloses a virtual real device of instructing that welds can realize following function at least:
teaching function
Welding courses and video resources are provided, and a user can log in the intelligent virtual welding teaching training system by using an account at any time to learn and train the courses.
The butt-welded plate, the 6 mm plug hole welded plate, the 9 mm plug hole welded plate, the gusey B-pillar welded plate and the passenger car front longitudinal beam welded plate can be selected and replaced.
The weld material thickness and plate thickness (0.6 mm, 0.8 mm, 1.0 mm, 1.2 mm) can be selected.
The type of wire and the wire diameter (0.6 mm, 0.8 mm, 1.0 mm, 1.2 mm, 1.6 mm) can be selected.
Gas species can be selected, including carbon dioxide and mixed gas C25 (25% carbon dioxide, 75% argon).
The welding machine is the same as a national match, a real gas cylinder is used, a gas cylinder valve can be opened and closed, different welding modes, welding interval time, wire discharging speed and current gear parameters are really adjusted, digital synchronous display is carried out, and real welding change is generated.
Second, training function
During welding training and examination, the interface displays welding voltage, welding current, welding gun distance, welding angle, welding speed and the like in real time.
During training, the system can track the position of the welding gun and the welding mask in real time, and the pictures in the virtual welding scene are projected into the welding mask in a zero-mapping delay mode, so that the immersion feeling which is not deviated from actual operation is created.
The system can track the position of the simulation welding plate and match the simulation welding plate in the virtual scene, so that the combination of virtual and real is realized.
The system can accurately track the position and the angle of the welding gun, technical parameters such as CTWD (distance from a contact tip to a workpiece), welding gun moving speed, welding gun moving angle, welding gun operating angle and welding seam straightness during welding operation of a student are extracted from the system, and the system combines real welding sound effect and natural and vivid welding seam effect to form natural and reasonable welding experience.
The system should provide a welding posture standard function, and a posture index is arranged at the head part of the welding gun so as to intuitively reflect the correction and the error of the current posture of the welding gun of the learner and intelligently indicate the correction.
When the distance between the gun head and the plate is too close or too far, the cursor turns red to remind the student of paying attention to the current welding gun distance.
When the operation angle or the movement angle of the welding gun is out of the correct angle range, the index of the corresponding direction is changed into red, and a small arrow appears to guide the student to rotate the welding gun to the correct direction.
Third, the checking function
The system provides an examination function, automatically sets a welding mode, welding current, wire outlet speed, gas flow, plate thickness and welding wire specification, and meets the following practical training examination items:
continuously welding and checking 1 mm butt-joint plates;
1 mm butt joint plate continuous spot welding examination;
6 mm plug hole welding examination;
9 mm plug hole welding examination;
performing welding examination on a national game welding plate;
and (4) carrying out welding examination on the front longitudinal beam plate of the passenger car.
Fourthly, training quality analysis function
Provides operation recording and playback functions and can select one of the items for review.
The system automatically records the process of each welding exercise, and can review the technical details such as action postures, manipulations and the like during personal operation through the functions of rotation of the playback visual angle, visual distance zooming and the like in the welding process.
The system can count parameter adjustment during each operation exercise, including welding mode, welding interval time, wire discharging speed, welding current, welding voltage and air current size, and simultaneously the system automatically records technical parameters such as CTWD (contact tip-to-workpiece distance), welding gun moving speed, welding gun moving angle, welding gun operating angle, welding seam straightness and the like during student operation, counts and calculates the qualified degree of each parameter, and gives the scores and total scores of each parameter and the time for welding exercise.
The system reflects the technical parameters of the welding arc length, the moving speed, the moving angle, the operating angle and the welding line straightness in a line graph form on a screen picture in real time during playback, so that students can conveniently observe the defects of the students in real time when looking up the welding process.
The system automatically generates a welding training and assessment report according to the welding training of learners, indicates the insufficient items of the welding problems and improves the method by document analysis, and automatically uploads the items to a management platform to be printed.
The intelligent virtual welding practical training device adopting the utility model comprises a main cabinet, a welding workbench, a gas cylinder and a welding gun, wherein a display on the main cabinet shows the working state of the virtual welding practical training device; a welding piece for training is arranged on the welding workbench; the welding gun is connected with the gas cylinder to obtain gas for virtual welding; the welding device is used for carrying out virtual welding on the welding piece for training. Utilize this real device of instructing of virtual welding, can utilize the different operating condition of mainframe cabinet simulation, utilize welder to simulate the welding at the training with the welding part to conveniently master gesture, distance, the welder angle under the different welding condition, walk and robbe key technology such as speed, and utilize the utility model discloses a real device of instructing of virtual welding, the training can used repeatedly with the welding part, and the cost is extremely low, and on the other hand, the device can not produce welding smoke, welding dust, welding arc light etc. has avoided producing harm to environment and human body effectively.
In this specification, the invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (10)
1. The utility model provides a real device of instructing of virtual welding of intelligence which characterized in that includes:
the main cabinet is provided with a controller and a display which are connected with each other, and the display is used for displaying the working state of the virtual welding practical training device;
the welding workbench is provided with a welding plate for training;
the gas cylinder is fixed at the rear side of the main cabinet;
the welding gun is connected with the controller; for performing a virtual welding operation on said training welding plate.
2. The intelligent virtual welding practical training device according to claim 1,
the main cabinet also comprises a welding parameter adjusting button, and the welding parameter adjusting button is connected with the controller.
3. The intelligent virtual welding practical training device according to claim 2,
the parameter adjusting knob includes: welding mode adjusting button, welding intermittent type time adjusting button, welding current adjusting button and send a speed adjusting button, welding mode adjusting button, welding intermittent type time adjusting button, welding current adjusting button and send a speed adjusting button all connect the controller.
4. The intelligent virtual welding practical training device according to claim 1, wherein at least two rollers are arranged below the main cabinet.
5. The intelligent virtual welding practical training device according to claim 1, wherein the gas cylinder is opened and closed through a gas cylinder valve and a gas flow adjusting knob, and the gas flow adjusting knob is connected with the controller.
6. The intelligent virtual welding practical training device according to claim 1, wherein the gas cylinder is further connected with a gas cylinder adjusting display, and the gas cylinder adjusting display is connected with the controller.
7. The intelligent virtual welding practical training device according to claim 1, wherein the gas cylinder is a carbon dioxide gas steel cylinder, and the welding gun is a carbon dioxide gas protection welding gun.
8. The intelligent virtual welding practical training device according to claim 1, wherein the welding workbench comprises a base and an upright rod, and the welding plate for training is fixed on the upright rod in a height-adjustable manner.
9. The intelligent virtual welding practical training device according to claim 8,
the training welding plate comprises a butt joint welding piece, a 6 mm plug hole welding plate, a 9 mm plug hole welding plate, a passenger car B column welding plate and a passenger car front longitudinal beam welding plate, and all the welding pieces can be fixed on the vertical rod.
10. The intelligent virtual welding practical training device according to claim 1, further comprising a welding mask detachably fixed to the outside of the main cabinet.
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| CN202020200473.7U CN212070747U (en) | 2020-02-24 | 2020-02-24 | Intelligent virtual welding training device |
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| CN202020200473.7U CN212070747U (en) | 2020-02-24 | 2020-02-24 | Intelligent virtual welding training device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168211A (en) * | 2020-02-24 | 2020-05-19 | 夸夫曼(上海)智能科技发展有限公司 | Intelligent virtual welding training device and method |
| CN112756834A (en) * | 2021-01-25 | 2021-05-07 | 陕西帕源路桥建设有限公司 | Welding position control system of welding gun |
| CN112967558A (en) * | 2021-03-17 | 2021-06-15 | 烟台胜信数字科技股份有限公司 | Virtual simulation teaching system for virtual-real combined welding robot |
-
2020
- 2020-02-24 CN CN202020200473.7U patent/CN212070747U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168211A (en) * | 2020-02-24 | 2020-05-19 | 夸夫曼(上海)智能科技发展有限公司 | Intelligent virtual welding training device and method |
| CN112756834A (en) * | 2021-01-25 | 2021-05-07 | 陕西帕源路桥建设有限公司 | Welding position control system of welding gun |
| CN112967558A (en) * | 2021-03-17 | 2021-06-15 | 烟台胜信数字科技股份有限公司 | Virtual simulation teaching system for virtual-real combined welding robot |
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