CN110085065A - A kind of welding analog training method, device and system based on augmented reality - Google Patents
A kind of welding analog training method, device and system based on augmented reality Download PDFInfo
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- CN110085065A CN110085065A CN201910289254.2A CN201910289254A CN110085065A CN 110085065 A CN110085065 A CN 110085065A CN 201910289254 A CN201910289254 A CN 201910289254A CN 110085065 A CN110085065 A CN 110085065A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
Abstract
The present invention relates to a kind of welding analog training method, device and system based on augmented reality, method include including the virtual welding model of virtual welding gun and virtual welding plate according to the building of weld task image information, and read welding parameter information；Determine the virtual relative position information between the practical relative position information between welding gun and weld task plate and the virtual welding gun of corresponding dynamic regulation and virtual welding plate；When virtual welding gun is contacted with virtual welding plate and welding gun receives welding order, virtual welding scene information is generated according to welding parameter information.The present invention is by constructing virtual welding model, and the virtual relative position information of virtual welding gun and virtual welding plate is simulated according to the practical relative position information between welding gun and weld task plate, and virtual welding scene is generated according to welding order when virtual welding gun and virtual welding plate contact, be conducive to trainer and quickly grasp welding technical ability, and substantially increase training effectiveness, trained cost is reduced, pollution will not be generated to environment.
Description
Technical field
The present invention relates to augmented reality field more particularly to a kind of welding analog training sides based on augmented reality
Method, device and system.
Background technique
Standard is the foundation and guarantee of Building in Quality, and welding marks trade admission system, work as one of special trade
Standard etc. has strict requirements, and due to the specific properties of industry, welding profession has the characteristics that standard is more, standard is tight, standard is thin.By
It is that an item collection is high risk sexual, technologies of process complexities, and welds and be widely used in numerous manufacturings in welding, welding is specially
The high-quality skilled talents of industry are increasingly in short supply, how with most economical, most safety and environmental protection, most efficient teaching method culture weldering
The high-quality skilled talents of profession are met, are very urgent problems.It in the prior art, is all practical operation weldering to the training of the welding talent
Training is connect, this unrestrained material of training method one side, cost is relatively high, needs to occupy individual place, can also generate contamination gas
Body；On the other hand, training effectiveness is relatively low, is inconvenient to switch for different welding scenes, and usually teaching with practice is
Removing.
Summary of the invention
The technical problem to be solved by the present invention is to solve the above shortcomings of the prior art and to provide one kind to be based on augmented reality
Welding analog training method, device and system
The technical scheme to solve the above technical problems is that a kind of welding analog training side based on augmented reality
Method includes the following steps:
Step 1: it include the virtual welding model of virtual welding gun and virtual welding plate according to the building of weld task image information,
And read corresponding welding parameter information；
Step 2: the practical relative position information between welding gun and weld task plate is determined according to weld task image information；
Step 3: being corresponded in the welding model described in dynamic regulation according to the practical relative position information and virtually welded
Virtual relative position information between rifle and the virtual welding plate；
Step 4: according to the virtual relative position information determine the virtual welding gun contacted with the virtual welding plate and
When the welding gun receives welding order, virtual welding scene information is generated according to the welding parameter information and show and/or
It plays；
Wherein, the virtual welding scene information includes virtual welding spark and/or virtually welds sound.
The beneficial effects of the present invention are: the welding analog training method of the invention based on augmented reality, empty by building
Quasi- welding model, and void is simulated in virtual welding model according to the practical relative position information between welding gun and weld task plate
The virtual relative position information of quasi- welding gun and virtual welding plate, and when virtual welding gun and virtual welding plate are contacted according to welding order life
At virtual welding scene, be conducive to trainer and quickly grasp welding technical ability, and substantially increase training effectiveness, reduces instruction
Practice cost, pollution will not be generated to environment, be very suitable to promote the use of a large area.
Based on the above technical solution, the present invention can also be improved as follows:
Further, the step 1 specifically includes:
Step 11: the weld task image information on weld task plate is obtained, it is true according to the weld task image information
Determine weld task type information；
Step 12: the virtual weldering is constructed in the weld task image information according to the weld task type information
Model is connect, and corresponding welding parameter information is read according to the weld task type information.
The beneficial effect of above-mentioned further scheme is: determining that weld task type is believed according to the weld task image information
Breath to facilitate the corresponding virtual welding model of building, and reads corresponding welding parameter information, virtually welds convenient for accurate simulation
Scene is connect, is achieved the purpose that trained.
Further, the step 11 specifically includes:
Step 111: the weld task plate being shot, the weld task image information is obtained；
Step 112: characteristics of image and/or character features extraction process being carried out to the weld task image information, obtained
Weld task characteristic information；
Step 113: the weld task characteristic information being matched with pre-stored weld signature information bank, is obtained
With the matched weld task type information of the weld task characteristic information.
The beneficial effect of above-mentioned further scheme is: by the weld task image information carry out characteristics of image and/
Or character features extraction process, weld task characteristic information can be obtained, accurately so as to believe according to weld task feature
Breath accurately identifies weld task type information, carries out corresponding welding analog training to facilitate.
Further, in the step 12, the building virtual welding model includes:
Step 121: the virtual welding plate of corresponding types is created according to the weld task type information, and initialization of virtual welds
Position of the rifle relative to the virtual welding plate, generates virtual welding model；
Step 122: being superimposed the virtual welding model in the weld task image information and show.
The beneficial effect of above-mentioned further scheme is: creating corresponding virtual weldering by the weld task type information
Plate, and position of the initialization of virtual welding gun relative to virtual welding plate, so as to construct the virtual weldering to match with weld task
Connect model.
Further, in the step 4, when determining the virtual welding gun and the void according to the virtual relative position information
When quasi- welding plate contact, feedback information is generated；
Wherein, the feedback information be used for by indicator light flash, screen show, at least one in voice broadcast and vibration
Kind mode prompts the virtual welding gun to contact with the virtual welding plate to trainer.
The beneficial effect of above-mentioned further scheme is: can prompt trainer's void at this time by generating feedback information
Quasi- welding gun and the virtual welding plate are in contact condition, can be convenient trainer and operate welding gun and input welding control command,
Prompt and guiding function are played, the usage experience of user is improved.
Further, generating virtual welding according to the variation of the virtual relative position information in the virtual welding scene
Track, and virtual welding track standard welding track corresponding with the weld task type information is compared, it is raw
It is reported at welding.
The beneficial effect of above-mentioned further scheme is: by generating virtual welding track, on the one hand can be convenient training of human
The intuitive viewing of member, enhances training experience, is conducive to trainer and quickly grasps exercise skill, on the other hand, pass through the void
Quasi- welding track is compared with corresponding standard welding track, welding quality can be tentatively judged, to learn trainer
Welding technical ability, facilitate trainer to know in time and as reference frame.
The present invention also provides a kind of simulation training apparatus for welding based on augmented reality, comprising:
Module is constructed, for including the virtual weldering of virtual welding gun and virtual welding plate according to the building of weld task image information
Model is connect, and reads corresponding welding parameter information；
Processing module, for determining the practical opposite position between welding gun and weld task plate according to weld task image information
Confidence breath；It is also used to correspond to virtual welding gun described in dynamic regulation in the welding model according to the practical relative position information
With the virtual relative position information between the virtual welding plate；
The processing module, be also used to determining the virtual welding gun contact according to the virtual relative position information described in
When virtual welding plate and the welding gun receive welding order, virtual welding scene information is generated according to the welding parameter information；
Interactive module, for showing and/or playing the virtual welding scene information.
Simulation training apparatus for welding based on augmented reality of the invention, by constructing virtual welding model, and according to weldering
Practical relative position information between rifle and weld task plate simulates virtual welding gun and virtual welding plate in virtual welding model
Virtual relative position information, and virtual welding scene is generated according to welding order when virtual welding gun and virtual welding plate contact, have
Welding technical ability is quickly grasped conducive to trainer, and substantially increases training effectiveness, reduces trained cost, it will not be to environment
Pollution is generated, is very suitable to promote the use of a large area.
The present invention also provides a kind of welding analog training system based on augmented reality, including for receiving trainer
Welding gun, the weld task board for showing different weld task image informations, bracket and the base of the welding order of input
In the simulation training apparatus for welding of augmented reality, the weld task board and the pedestal upper end are rotatablely connected, described based on increasing
The simulation training apparatus for welding and the welding gun of strong reality are rotatablely connected, the welding gun and weld task board respectively with the processing
Module electrical connection.
Welding analog training system based on augmented reality of the invention is appointed by simulation training apparatus for welding identification welding
The weld task image information being engaged on board, constructs virtual welding model, according to practical opposite between welding gun and weld task plate
Location information simulates the virtual relative position information of virtual welding gun and virtual welding plate in virtual welding model, and in virtual welding gun
Virtual welding scene is generated according to welding order when contacting with virtual welding plate, is conducive to trainer and quickly grasps welding technical ability,
And training effectiveness is substantially increased, trained cost is reduced, pollution will not be generated to environment, being very suitable to be widely applied makes
With.
Based on the above technical solution, the present invention can also be improved as follows:
Further, the welding analog training system based on augmented reality further includes bracket, the weld task board is set
It sets and holds on the bracket, and the weld task board and the pedestal upper end are rotatablely connected.
The beneficial effect of above-mentioned further scheme is: by the way that the bracket, and the weld task board and the branch is arranged
The rotation connection of frame upper end can be convenient the rotation weld task board, convenient to be adjusted flexibly as needed in the training process, mention
The convenience of height operation.
The present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, which is characterized in that
When the computer program is executed by processor, the welding analog training method based on augmented reality is realized.
The welding analog training equipment that the present invention also provides a kind of based on augmented reality, including memory, processor with
And the computer program that can be run in the memory and on the processor is stored, the processor executes the calculating
The step of welding analog training method based on augmented reality is realized when machine program.
Detailed description of the invention
Fig. 1 is the welding analog training method flow diagram based on augmented reality of one embodiment of the invention；
Fig. 2 is the weld task image information schematic diagram of one embodiment of the invention；
Fig. 3 is the simulation training apparatus for welding module frame chart based on augmented reality of one embodiment of the invention；
Fig. 4 is the welding analog training system structural schematic diagram based on augmented reality of one embodiment of the invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, welding gun, 2, weld task plate, 3, bracket, 4, the simulation training apparatus for welding based on augmented reality.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1, a kind of welding analog training method based on augmented reality, includes the following steps:
Step 1: it include the virtual welding model of virtual welding gun and virtual welding plate according to the building of weld task image information,
And read corresponding welding parameter information；
Step 2: the practical relative position information between welding gun and weld task plate is determined according to weld task image information；
Step 3: being corresponded in the welding model described in dynamic regulation according to the practical relative position information and virtually welded
Virtual relative position information between rifle and the virtual welding plate；
Step 4: according to the virtual relative position information determine the virtual welding gun contacted with the virtual welding plate and
When the welding gun receives welding order, virtual welding scene information is generated according to the welding parameter information and show and/or
It plays；
Wherein, the virtual welding scene information includes virtual welding spark and/or virtually welds sound.
Welding analog training method based on augmented reality of the invention, by constructing virtual welding model, and according to weldering
Practical relative position information between rifle and weld task plate simulates virtual welding gun and virtual welding plate in virtual welding model
Virtual relative position information, and virtual welding scene is generated according to welding order when virtual welding gun and virtual welding plate contact, have
Welding technical ability is quickly grasped conducive to trainer, and substantially increases training effectiveness, reduces trained cost, it will not be to environment
Pollution is generated, is very suitable to promote the use of a large area.
In one or more embodiments provided by the invention, the step 1 is specifically included:
Step 11: the weld task image information on weld task plate is obtained, it is true according to the weld task image information
Determine weld task type information；
Step 12: the virtual weldering is constructed in the weld task image information according to the weld task type information
Model is connect, and corresponding welding parameter information is read according to the weld task type information.
Weld task type information is determined according to the weld task image information, to facilitate the corresponding virtual weldering of building
Model is connect, and reads corresponding welding parameter information, scene is virtually welded convenient for accurate simulation, achievees the purpose that trained.
For each weld task, it is previously provided with corresponding welding parameter information, including welding current type, welding
Size of current, welding arc voltage, speed of welding, Size of welds etc., such as: the welding parameter information of T connector horizontal position welding are as follows: weldering
Connecing electric current type is DC feedback, and welding current size is 230-250A, welding arc voltage 25-27V, and speed of welding is
40cm/min, Size of welds are 10-12mm etc., read and correspond to after determining weld task type according to weld task image information
Welding parameter information, corresponding welding scene is generated according to welding parameter information convenient for subsequent, different weld task types
Welding parameter information is different, only schematically illustrates here, does not do any restriction effect, the parameter information of remaining welds types can
With the adjustment of specific aim according to the actual situation, will not enumerate here.
In one or more embodiments provided by the invention, the step 11 is specifically included:
Step 111: the weld task plate being shot, the weld task image information is obtained；
In practice, it is clapped in the suitable range alignment of weld task plate that distance carries weld task image information
It takes the photograph, weld task image can be obtained to show entire weld task image information completely and guaranteeing suitable clarity by being subject to
The image information of information, different welding training missions is different.
Step 112: characteristics of image and/or character features extraction process being carried out to the weld task image information, obtained
Weld task characteristic information；
The image feature information for representing welds types information and character features information are contained simultaneously in Fig. 2, at this point it is possible to
Image characteristics extraction processing or character features extraction process are carried out to weld task image information, and it is special to obtain corresponding task
Reference breath can also carry out image characteristics extraction processing to weld task image information simultaneously to guarantee the accuracy of result
With character features extraction process.
Step 113: the weld task characteristic information being matched with pre-stored weld signature information bank, is obtained
With the matched weld task type information of the weld task characteristic information.
It, can be accurate by carrying out characteristics of image and/or character features extraction process to the weld task image information
Acquisition weld task characteristic information, so as to accurately identify weld task type information according to weld task characteristic information,
Corresponding welding analog training is carried out to facilitate.
As shown in Fig. 2, for a weld task image information in the embodiment of the present invention, the weld task image information
On have the characteristic information of the image and/or text that show weld task type information, in practice, first to the weld task image into
Row shooting, obtains weld task image information, is carrying out characteristics of image and/or character features extraction process, is obtaining corresponding weldering
Business characteristic information is taken over, such as the text in Fig. 2: the corresponding T-type in T connector FW (horizontal position welding PC), TIXING and Fig. 2
The image of connector, then the weld task characteristic information is matched with pre-stored weld signature information bank, obtain with
The matched weld task type information of weld task characteristic information is T connector horizontal position welding.In the embodiment of the present invention,
The weld task type information further includes plate downhand welding, double V-groove butt welding, T-type welding vertical-up welding etc., not another here
One enumerates.
In one or more embodiments provided by the invention, in the step 12, the building virtual welding mould
Type includes:
Step 121: the virtual welding plate of corresponding types is created according to the weld task type information, and initialization of virtual welds
Position of the rifle relative to the virtual welding plate, generates virtual welding model；
Step 122: being superimposed the virtual welding model in the weld task image information and show.
Corresponding virtual welding plate is created by the weld task type information, and initialization of virtual welding gun is relative to virtual
The position of welding plate, so as to construct the virtual welding model to match with weld task.
Since the welding plate of different weld task types is different, it is therefore desirable to for current weld task type information
It is pointed out here that in the step 2, being believed according to the weld task image in the embodiment of the present invention
When ceasing the practical relative position information between determining welding gun and weld task plate, include the following steps:
Step 21: first have to be determined according to weld task image information simulation training apparatus for welding based on augmented reality with
Practical relative position information between the weld task plate；
Step 22: further according between the simulation training apparatus for welding based on augmented reality and the weld task plate
Practical relative position between practical relative position information and the simulation training apparatus for welding and welding gun based on augmented reality
Information determines the practical relative position information between the welding gun and weld task plate.
It is that the welding that the simulation training apparatus for welding based on augmented reality obtains on weld task plate is appointed first in the present invention
Then business image information determines simulation training apparatus for welding and the weldering based on augmented reality according to weld task image information
The relative position information between task board is connect, then further according between simulation training apparatus for welding and welding gun based on augmented reality
Practical relative position information determine the practical relative position information between the welding gun and weld task plate.As to how according to
Weld task image information determines the relative position between the simulation training apparatus for welding of augmented reality and the weld task plate
Information is the prior art, is no longer described in detail here.
It should be pointed out that the simulation training apparatus for welding based on augmented reality is arranged on welding gun in the present invention,
And the two can relatively rotate simulation training apparatus for welding to adjust different relative attitudes, based on augmented reality and welding gun it
Between be previously provided with the relative attitudes of multiple fixed angles, the relative positional relationship of both every kind of postures in advance it has been determined that
After the relative attitude for determining the simulation training apparatus for welding and welding gun based on augmented reality, it is automatically determined relative to welding gun
Relative position.
In one or more embodiments provided by the invention, in the step 4, according to the virtual relative position information
It determines that the virtual welding gun is contacted with the virtual welding plate to specifically include:
Virtual welding gun described in the virtual welding model and described virtual is determined according to the virtual relative position information
Vertical range between welding plate；
Receive trainer input welding order, and between the virtual welding gun and the virtual welding plate it is vertical away from
From determining that the virtual welding gun contacts with the virtual welding plate when being zero.
In one or more embodiments provided by the invention, in the step 4, when according to virtualphase contraposition confidence
When breath determines that the virtual welding gun and the virtual welding plate contact, feedback information is generated；
Wherein, the feedback information be used for by indicator light flash, screen show, at least one in voice broadcast and vibration
Kind mode prompts the virtual welding gun to contact with the virtual welding plate to trainer.
Trainer's virtual welding gun described at this time can be prompted to be in the virtual welding plate by generation feedback information to connect
Touching state can be convenient trainer and operate welding gun and input welding control command, plays prompt and guiding function, improve user
Usage experience.
In one or more embodiments provided by the invention, the welding analog training method based on augmented reality is also
Include:
Step 5: virtual welding being generated according to the variation of the virtual relative position information in the virtual welding scene
Track, and virtual welding track standard welding track corresponding with the weld task type information is compared, it is raw
It is reported at welding.
By generating virtual welding track, it on the one hand can be convenient trainer and intuitively watch, enhance training experience, have
Exercise skill is quickly grasped conducive to trainer, on the other hand, rail is welded with corresponding standard by the virtual welding track
Mark is compared, and can tentatively judge welding quality, to learn the welding technical ability of trainer, trainer is facilitated to know in time
Know and as reference frame.
In practice, while welding training, also the virtual welding track of generation is identified, obtains virtual welding rail
The parameter informations such as vertical dip angle, stem elongation degree, weld seam, bubble, splashing, slag inclusion, reinforcement, arc crater on mark, and by its with it is preparatory
The parameters such as vertical dip angle, stem elongation degree, weld seam, bubble, splashing, slag inclusion, reinforcement, arc crater on the standard welding track of setting letter
Breath carries out corresponding comparison, and generates corresponding welding training report according to the degree of closeness between different parameters.For example, virtual weldering
All parameter informations on mark that integrate with are near the mark corresponding parameter information on track, then show that trainer grasps completely
Weld technical ability；For another example, half parameter information is no more than on virtual welding track to be near the mark corresponding parameter information on track,
Then show that the welding technical ability of trainer is not good enough, etc..It can be carried out being correspondingly arranged weldering according to different weld tasks in practice
The standard for connecing training report, will not enumerate here.
Welding analog training method of the invention is based on naked eye AR technology, provides the gimmick technical ability instruction of low-cost high-efficiency
Practice；The practicing model of weld task plate and augmented reality is merged, realizes the perfect combination of teaching with practical operation；Meet high-volume
Practice teaching requirement, reduces training cost；Multiple product model, allocation plan abundant realize that resource intensivism uses.
As shown in figure 3, the present invention also provides a kind of simulation training apparatus for welding based on augmented reality, comprising:
Module is constructed, for including the virtual weldering of virtual welding gun and virtual welding plate according to the building of weld task image information
Model is connect, and reads corresponding welding parameter information；
Processing module, for determining the practical opposite position between welding gun and weld task plate according to weld task image information
Confidence breath；It is also used to correspond to virtual welding gun described in dynamic regulation in the welding model according to the practical relative position information
With the virtual relative position information between the virtual welding plate；
The processing module, be also used to determining the virtual welding gun contact according to the virtual relative position information described in
When virtual welding plate and the welding gun receive welding order, virtual welding scene information is generated according to the welding parameter information；
Interactive module, for showing and/or playing the virtual welding scene information.
Simulation training apparatus for welding based on augmented reality of the invention, by constructing virtual welding model, and according to weldering
Practical relative position information between rifle and weld task plate simulates virtual welding gun and virtual welding plate in virtual welding model
Virtual relative position information, and virtual welding scene is generated according to welding order when virtual welding gun and virtual welding plate contact, have
Welding technical ability is quickly grasped conducive to trainer, and substantially increases training effectiveness, reduces trained cost, it will not be to environment
Pollution is generated, is very suitable to promote the use of a large area.
In one or more embodiments provided by the invention, the building module is specifically included:
Identification submodule is obtained, for obtaining the weld task image information on weld task plate, is appointed according to the welding
Business image information determines weld task type information；
Construct reading submodule, for according to the weld task type information in the weld task image information structure
The virtual welding model is built, and corresponding welding parameter information is read according to the weld task type information.
In one or more embodiments provided by the invention, obtains identification submodule and specifically includes:
Shooting unit obtains the weld task image information for shooting to the weld task plate；
Feature extraction submodule, for being mentioned to weld task image information progress characteristics of image and/or character features
Processing is taken, weld task characteristic information is obtained；
Matched sub-block is used for the weld task characteristic information and the progress of pre-stored weld signature information bank
Match, obtains and the matched weld task type information of the weld task characteristic information.
In one or more embodiments provided by the invention, the building reading submodule is specifically included:
Construction unit for creating the virtual welding plate of corresponding types according to the weld task type information, and initializes
Virtual position of the welding gun relative to the virtual welding plate, generates virtual welding model；
Superpositing unit, for being superimposed the virtual welding model in the weld task image information and showing.
In one or more embodiments provided by the invention, the simulation training apparatus for welding based on augmented reality is also
Including feedback module, determine that the virtual welding gun is contacted with the virtual welding plate according to the virtual relative position information for working as
When, generate feedback information；
Wherein, the feedback information be used for by indicator light flash, screen show, at least one in voice broadcast and vibration
Kind mode prompts the virtual welding gun to contact with the virtual welding plate to trainer.
In one or more embodiments provided by the invention, the processing module is also used in the virtual welding scene
It is middle that virtual welding track is generated according to the variation of the virtual relative position information, and by the virtual welding track and the weldering
It takes over the corresponding standard welding track of service type information to be compared, generates welding report.
In one or more embodiments provided by the invention, the interactive module includes display and/or player, is used
In showing and/or play corresponding virtual welding scene information.
As shown in figure 4, the present invention also provides a kind of welding analog training system based on augmented reality, including for connecing
Receive welding gun 1, the weld task board 2 for showing different weld task image informations, branch of the welding order of trainer's input
Frame 3 and the simulation training apparatus for welding 4 based on augmented reality, the weld task board 2 are rotated with 3 upper end of bracket
Connection, the simulation training apparatus for welding 4 based on augmented reality and the welding gun 1 are rotatablely connected, and the welding gun 1 and welding are appointed
Business board 2 is electrically connected with the processing module respectively.
Welding analog training system based on augmented reality of the invention is appointed by simulation training apparatus for welding identification welding
The weld task image information being engaged on board, constructs virtual welding model, according to practical opposite between welding gun and weld task plate
Location information simulates the virtual relative position information of virtual welding gun and virtual welding plate in virtual welding model, and in virtual welding gun
Virtual welding scene is generated according to welding order when contacting with virtual welding plate, is conducive to trainer and quickly grasps welding technical ability,
And training effectiveness is substantially increased, trained cost is reduced, pollution will not be generated to environment, being very suitable to be widely applied makes
With.
In one or more embodiments provided by the invention, the welding analog training system based on augmented reality is also
Including bracket, the weld task board setting is held on the bracket, and the weld task board and the pedestal upper end rotate
Connection.By the way that the bracket is arranged, and the weld task board and the pedestal upper end are rotatablely connected, and can be convenient described in rotation
Weld task board, it is convenient to be adjusted flexibly as needed in the training process, improve the convenience of operation.
In an embodiment of the present invention, the weld task board 2, which is rotated with 3 upper end of bracket by rotatable parts, connects
It connects, and the weld task board 2 can be rotated relative to 360 degree of the pedestal upper end, the welding mould based on augmented reality
Quasi- training device 4 is arranged on the welding gun 1, and is rotatablely connected with the welding gun 1, to adjust its posture.It is described in the present invention
There are many different relative attitude (such as welding moulds between simulation training apparatus for welding 4 and the welding gun 1 based on augmented reality
It is in 45 degree, 60 degree, 90 degree etc. between quasi- training device 4 and the cross section of welding gun 1), and the relative position of both every kind of postures is closed
System it has been determined that after rotating the simulation training apparatus for welding 4 based on augmented reality, automatically determines it relative to weldering in advance
The relative position of rifle 1.
The present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, which is characterized in that
When the computer program is executed by processor, the welding analog training method based on augmented reality is realized.
The welding analog training equipment that the present invention also provides a kind of based on augmented reality, including memory, processor with
And the computer program that can be run in the memory and on the processor is stored, the processor executes the calculating
The step of welding analog training method based on augmented reality is realized when machine program.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of welding analog training method based on augmented reality, which comprises the steps of:
Step 1: including the virtual welding model of virtual welding gun and virtual welding plate according to the building of weld task image information, and read
Take corresponding welding parameter information；
Step 2: the practical relative position information between welding gun and weld task plate is determined according to weld task image information；
Step 3: according to the practical relative position information corresponded in the welding model virtual welding gun described in dynamic regulation with
Virtual relative position information between the virtual welding plate；
Step 4: determining that the virtual welding gun contacts and described with the virtual welding plate according to the virtual relative position information
When welding gun receives welding order, virtual welding scene information is generated according to the welding parameter information and shows and/or plays；
Wherein, the virtual welding scene information includes virtual welding spark and/or virtually welds sound.
2. the welding analog training method according to claim 1 based on augmented reality, which is characterized in that the step 1
It specifically includes:
Step 11: obtaining the weld task image information on weld task plate, determined and welded according to the weld task image information
Take over service type information；
Step 12: constructing the virtual welding mould in the weld task image information according to the weld task type information
Type, and corresponding welding parameter information is read according to the weld task type information.
3. the welding analog training method according to claim 2 based on augmented reality, which is characterized in that the step 11
It specifically includes:
Step 111: the weld task plate being shot, the weld task image information is obtained；
Step 112: characteristics of image and/or character features extraction process being carried out to the weld task image information, obtain welding
Task characteristic information；
Step 113: the weld task characteristic information being matched with pre-stored weld signature information bank, acquisition and institute
State the matched weld task type information of weld task characteristic information.
4. the welding analog training method according to claim 2 based on augmented reality, which is characterized in that the step 12
In, the building virtual welding model includes:
Step 121: the virtual welding plate of corresponding types, and initialization of virtual welding gun phase are created according to the weld task type information
For the position of the virtual welding plate, virtual welding model is generated；
Step 122: being superimposed the virtual welding model in the weld task image information and show.
5. the welding analog training method according to claim 2 based on augmented reality, which is characterized in that the step 4
In, when determining that the virtual welding gun and the virtual welding plate contact according to the virtual relative position information, generate feedback letter
Breath；
Wherein, the feedback information be used to show by indicator light flashing, screen, at least one of voice broadcast and vibration just
Formula prompts the virtual welding gun to contact with the virtual welding plate to trainer.
6. the welding analog training method according to claim 1-5 based on augmented reality, which is characterized in that institute
State method further include:
Step 5: virtual welding track is generated according to the variation of the virtual relative position information in the virtual welding scene,
And virtual welding track standard welding track corresponding with the weld task type information is compared, generate welding
Report.
7. a kind of simulation training apparatus for welding based on augmented reality characterized by comprising
Module is constructed, for including the virtual welding mould of virtual welding gun and virtual welding plate according to the building of weld task image information
Type, and read corresponding welding parameter information；
Processing module, for determining that the practical relative position between welding gun and weld task plate is believed according to weld task image information
Breath；It is also used to correspond to virtual welding gun and institute described in dynamic regulation in the welding model according to the practical relative position information
State the virtual relative position information between virtual welding plate；
The processing module is also used to determining that the virtual welding gun contact is described virtual according to the virtual relative position information
When welding plate and the welding gun receive welding order, virtual welding scene information is generated according to the welding parameter information；
Interactive module, for showing and/or playing the virtual welding scene information；
Wherein, the virtual welding scene information includes virtual welding spark and/or virtually welds sound.
8. a kind of welding analog training system based on augmented reality, which is characterized in that including for receiving trainer's input
The welding gun of welding order, the weld task board for showing different weld task image informations, described in bracket and claim 6
The simulation training apparatus for welding based on augmented reality, the weld task board and the pedestal upper end be rotatablely connected, the base
Be rotatablely connected in the simulation training apparatus for welding of augmented reality and the welding gun, the welding gun and weld task board respectively with it is described
Processing module electrical connection.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
When processor executes, the described in any item welding analog training methods based on augmented reality of claim 1-5 are realized.
10. a kind of welding analog training equipment based on augmented reality, which is characterized in that including memory, processor and deposit
The computer program that can be run in the memory and on the processor is stored up, the processor executes the computer journey
It realizes when sequence such as the step of the welding analog training method described in any one of claim 1 to 5 based on augmented reality.
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Application publication date: 20190802 |