CN106898179A - Welding simulator - Google Patents
Welding simulator Download PDFInfo
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- CN106898179A CN106898179A CN201710076873.4A CN201710076873A CN106898179A CN 106898179 A CN106898179 A CN 106898179A CN 201710076873 A CN201710076873 A CN 201710076873A CN 106898179 A CN106898179 A CN 106898179A
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- welding
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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
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Abstract
The invention belongs to operation training field, more particularly to a kind of welding simulator.Including teacher side management system, many Practical training equipments；The teacher side management system connects many Practical training equipments and carries out Distant supervision and control respectively by network wireless.The Practical training equipment includes simulation framework, the signal detection collecting part being connected with the simulation framework respectively, operation position, virtual reality vision system and sound system, signal detection collecting part gathers welding gun kinematic parameter status information, and simulation framework is analyzed to welding condition and welding gun kinematic parameter status information and processes and 3D effect is presented to trainer by virtual reality vision system and sound system.Its advantage is：Allow trainer height emulation simulated environment under carry out weld technical ability efficient training；And it is possible to accurately measure operation information, trainer can therefrom acquire main points and these welding technical ability can be transformed into actual welding job simple and effectively.
Description
Technical field
The invention belongs to operation training field, more particularly to a kind of welding simulator.
Background technology
Using " master worker trains an apprentice " pattern, inefficient singulation one, and student to lack the training of current China welder more
Practical experience, the understanding to faulty operation is also few, and welder student lacks exercise before practical operation, does not have practical operation experience,
Easily there is mistake and even cause danger.Current prediction scheme training and rehearsal rely primarily on combat exercise, prediction scheme training and rehearsal
Instrument does not have substantially, and during combat exercise, and the record effect that there is prediction scheme training and rehearsal process is bad, visualization
Effect is poor.
The content of the invention
It is an object of the invention to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of welding simulator, trainer is allowed to exist
Highly carry out welding the efficient training of technical ability under the simulated environment of emulation, completion one is operated by vision, the sense of hearing and tactile
Good weld seam, can experience real welding process, effectively can carry out interaction with real environment around, effectively facilitate
Trainer is fully immersed in current task；Also, the present invention can accurately measure operation information, trainer can be from
In acquire main points and can simple and effectively by these welding technical ability be transformed into actual welding job.
The technical solution adopted in the present invention is as follows：
A kind of welding simulator：Including Practical training equipment, virtual reality vision system and sound system；The Practical training equipment bag
Simulation framework is included, the signal detection collecting part being connected with the simulation framework respectively, operation position, the simulation framework includes
Welding plate chip system, sensor and its computing system and simulation computing system；
The welding plate chip system stores various simulated trainings and can be chosen and pass corresponding welding condition
Pass the simulation computing system；The signal detection collecting part is used to gather welding gun kinematic parameter status information and by institute
State sensor and its pass to the simulation computing system after computing system carries out signal analysis and processing；
The simulation computing system is by data input module, and simulation model module, welding simulation engine and simulation result are defeated
Go out module composition；The data input module is mainly responsible for the welding condition that will transmit and welding gun motion ginseng
Number state information transmission is to welding simulation model module and simulation engine module；The simulation model module is mainly responsible for work
The welding simulation such as part, welding gun environment carries out static Geometric Modeling, completes weld seam simulation, the 3D figures of various special efficacys and renders and pass through
The virtual reality vision system and the sound system are presented to trainer；The welding simulation engine mainly seeks Welder
Relation between skill, welding gun motion state parameterses and seam cross-section geometric parameter；The simulation result output module includes commenting
Valency system module and other function sub-modules, mainly responsible real-time monitoring simulation status, export Dynamic Simulation Results, analyze, comment
Valency simulation process data.
On the basis of above-mentioned technical proposal, the present invention can also make following improvement：
Further, the signal detection collecting part includes spatial position measuring module and six shaft angle sensing terminals.Space
The space measurement dynamic accuracy of position measuring module<=1MM, space measurement scope>=2000MM；Six shaft angle sensing terminals have
Six orientation angles measure function, measure dynamic accuracy<=0.05 degree.
Further, be provided with the knob for carrying out the parameter settings such as Current Voltage on the simulation framework, the knob with it is true
Knob on real welding machine main frame is identical.
Further, the operation position has many and many operation positions have and are connected with the simulation framework respectively.
One equipment can provide multiple welding operation stations, can simultaneously be simulated training, substantially increase service efficiency.
Further, the virtual reality vision system includes VR main control computers and the VR welding helmets.In the display of VR main control computers
Can all be shown to just in the miscellaneous function that training program is related, these miscellaneous functions show, Ke Yirang in device and the VR welding helmets
Student quickly grasp fortune arc when gimmick, timely adjustment correct transport arc when hand motion, translational speed, walking angle,
The material particulars such as stem elongation degree, weld complete when system error flag can be carried out to whole welding process parameter at once, allow
Member gets information about the deficiency of oneself, while these parameters will be transferred into student's database, it is anti-to be carried out in the future
Habit of going back to school and research.
Further, also including teacher side management system, the Practical training equipment has many, and the teacher side management system passes through
Network wireless connects many Practical training equipments and carries out Distant supervision and control respectively.Can simultaneously monitor real training data and control
The functions such as registration, exercise, examination, the welding video recording of the multiple Practical training equipments of system, it is also possible to which point-to-point mode sets to separate unit real training
The standby monitoring and control for being trained state, can be reproduced the real training weld information of any student in management system,
Teacher can be by teaching projection equipment to multiple student's teaching explanations and management system content push, and also by the data of student
Information and operation content are connected to long-range campus network and internet.
Further, also including Cloud Server, the Cloud Server respectively with the teacher side management system and the simulation
Main frame is connected can upload internet by data, realize data sharing.Teacher can be by network sharing with the welding video recording of student
Reviewed to other any students, while outstanding welding video recording can also download importing and carrying out real time contrast's welding study and instructing
Practice.
Compared with prior art, the advantages of the present invention are：
1st, the present invention allows trainer to be welded under the simulated environment of height emulation by vision, the sense of hearing and the aspect of tactile three
Connect the efficient training of technical ability.Welding analog training is carried out using 3D stereoscopic visions, space bit is carried out with eyes with people in reality
As the identification put, trainee by the stereoscopic picture plane that three-dimensional helmet shows can intuitively recognize the space of rifle and weldment away from
From the Conventional wisdom that this stereovision training meets human vision positioning allows training validity to be greatly improved.By sound equipment system
System simulation actual sound.Also, it is subjected on the test specimen that actual physical is present, trainer can experience real weldering
All kinds of touch feelings in connecing, which greatly enhances the authenticity of simulation.
2nd, when the present invention can accurately catch trainer's operation by spatial position measuring module and six shaft angle sensing terminals
Posture of welding torch data, such as angle, speed, distance, record analysis its operation, the scoring note that accurate welding position information is created
Record, can help trainer to sharpen one's skills, and be rapidly converted into practice ability.
Brief description of the drawings
Fig. 1 is the structural representation of the welding simulator described in one embodiment of the invention；
Fig. 2 is the structural representation of the simulation computing system described in one embodiment of the invention；
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.According to claims and following
Explanation, advantages and features of the invention will become apparent from.It should be noted that, accompanying drawing is used in the form of simplifying very much and
Non- accurately ratio, is only used to conveniently, lucidly aid in illustrating the purpose of the embodiment of the present invention.
Embodiment
A kind of welding simulator, as depicted in figs. 1 and 2, including teacher side management system, many Practical training equipments, virtually now
Real vision system and sound system；The teacher side management system connects many Practical training equipments and enters respectively by network wireless
Row Distant supervision and control.Can simultaneously monitor real training data and control registration, exercise, examination, the weldering of multiple Practical training equipments
Connect the functions such as video recording, it is also possible to which point-to-point mode is trained the monitoring and control of state to separate unit Practical training equipment, can be by
The real training weld information of any student is reproduced in management system, and teacher can be taught multiple students by teaching projection equipment
Explanation and the push of management system content are learned, and the data message and operation content of student be also connected to long-range campus network
And internet.
The Practical training equipment includes simulation framework, the signal detection collecting part being connected with the simulation framework respectively, behaviour
Make station, the operation position is furnished with simulated welding gun, the operation position there are many and is connected with the simulation framework respectively.This
Sample one a, equipment can provide multiple welding operation stations, can simultaneously be simulated training, substantially increase service efficiency.
The simulation framework includes welding plate chip system, sensor and its computing system and simulation computing system；
The welding plate chip system stores various simulated trainings and can be chosen and pass corresponding welding condition
Pass the simulation computing system.
The signal detection collecting part includes spatial position measuring module and six shaft angle sensing terminals；Spatial position measuring
The space measurement dynamic accuracy of module<=1MM, space measurement scope>=2000MM；Six shaft angle sensing terminals have six azimuths
Degree measurement function, measures dynamic accuracy<=0.05 degree.Being capable of precise acquisition welding gun kinematic parameter status information and by the biography
Sensor and its computing system pass to the simulation computing system after carrying out signal analysis and processing.
The simulation computing system is by data input module, and simulation model module, welding simulation engine and simulation result are defeated
Go out module composition；The data input module is mainly responsible for the welding condition that will transmit and welding gun motion ginseng
Number state information transmission is to welding simulation model module and simulation engine module.
The simulation model module is mainly responsible for carrying out static Geometric Modeling to the welding simulation such as workpiece, welding gun environment, complete
3D figures into weld seam simulation, cigarette, illumination, flame, shade, illumination etc. are rendered and by the virtual reality vision system and institute
State sound system and be presented to trainer；Virtual reality vision system mainly includes VR main control computers and the VR welding helmets.
The welding simulation engine mainly seeks welding procedure, welding gun motion state parameterses and seam cross-section geometric parameter
Between relation；The simulation result output module includes evaluation system module and other function sub-modules, main to be responsible for real-time
Monitoring simulation status, export Dynamic Simulation Results, analyze, evaluate simulation process data and in the display and VR in VR main control computers
Can all be shown in the welding helmet.These miscellaneous functions show, gimmick when student can be allowed quickly to grasp fortune arc, timely adjust
It is whole to correct the material particular, the system when completion is welded such as hand motion, translational speed, walking angle, stem elongation degree when arc is transported
Error flag can be carried out to whole welding process parameter at once, allow student to get information about the deficiency of oneself, while these parameters
Will be transferred into student's database, to carry out repetition learning and research in the future.
In a preferred scheme, also including Cloud Server, the Cloud Server respectively with the teacher side management system and
The simulation framework is connected can upload internet by data.Realize data sharing.Teacher can pass through with the welding video recording of student
Network sharing is reviewed to other any students, while outstanding welding video recording can also download importing and carry out real time contrast's welding
Study and training.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.
For those skilled in the art, some improvement without departing from the principles of the present invention and
Retouching, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. welding simulator, it is characterised in that：Including Practical training equipment, virtual reality vision system and sound system；The real training
Equipment includes simulation framework, the signal detection collecting part being connected with the simulation framework respectively, operation position, the simulation master
Machine includes welding plate chip system, sensor and its computing system and simulation computing system；
The welding plate chip system stores various simulated trainings and can be chosen and pass to corresponding welding condition
The simulation computing system；The signal detection collecting part is used to gather welding gun kinematic parameter status information and by the biography
Sensor and its computing system pass to the simulation computing system after carrying out signal analysis and processing；
The simulation computing system is by data input module, simulation model module, welding simulation engine and simulation result output mould
Block is constituted；The data input module is mainly responsible for the welding condition that will transmit and the welding gun kinematic parameter shape
State information transmission is to welding simulation model module and simulation engine module；The simulation model module is mainly responsible for workpiece, weldering
The welding simulation such as rifle environment carries out static Geometric Modeling, completes weld seam simulation, the 3D figures of various special efficacys and renders and by described
Virtual reality vision system and the sound system are presented to trainer；The welding simulation engine mainly seek welding procedure,
Relation between welding gun motion state parameterses and seam cross-section geometric parameter；The simulation result output module includes evaluating
System module and other function sub-modules, mainly responsible real-time monitoring simulation status, export Dynamic Simulation Results, and analysis, evaluation are imitative
True process data.
2. welding simulator according to claim 1, it is characterised in that：The signal detection collecting part includes space bit
Put measurement module and six shaft angle sensing terminals.
3. welding simulator according to claim 1 and 2, it is characterised in that：Being provided with the simulation framework carries out electricity
The knob of the parameter settings such as stream voltage, the knob is identical with the knob on true welding machine main frame.
4. welding simulator according to claim 3, it is characterised in that：There are many and many behaviour in the operation position
Have as station and be connected with the simulation framework respectively.
5. welding simulator according to claim 4, it is characterised in that：The virtual reality vision system includes VR master controls
Machine and the VR welding helmets.
6. welding simulator according to claim 1 or 5, it is characterised in that：Also include teacher side management system, the reality
Instruction equipment has many, and the teacher side management system connects many Practical training equipments and remotely supervised respectively by network wireless
Control and management.
7. welding simulator according to claim 6, it is characterised in that：Also include Cloud Server, the Cloud Server point
It is not connected and data can be uploaded internet with the teacher side management system and the simulation framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076873.4A CN106898179A (en) | 2017-02-13 | 2017-02-13 | Welding simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076873.4A CN106898179A (en) | 2017-02-13 | 2017-02-13 | Welding simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106898179A true CN106898179A (en) | 2017-06-27 |
Family
ID=59198744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710076873.4A Pending CN106898179A (en) | 2017-02-13 | 2017-02-13 | Welding simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106898179A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107330963A (en) * | 2017-07-05 | 2017-11-07 | 国网山东省电力公司微山县供电公司 | VR analogy methods, the device and system of electric power apparatus examination |
| CN107393366A (en) * | 2017-08-02 | 2017-11-24 | 电子科技大学 | Virtual reality welding simulation tutoring system and method based on Unity3D |
| CN107424468A (en) * | 2017-09-07 | 2017-12-01 | 电子科技大学 | The automatic arc manipulation analogy method of welding simulation based on Unity3D |
| CN110085065A (en) * | 2019-04-11 | 2019-08-02 | 武汉湾流科技股份有限公司 | A kind of welding analog training method, device and system based on augmented reality |
| CN110718109A (en) * | 2019-03-28 | 2020-01-21 | 合肥耀安科技有限公司 | VR virtual welding simulation practical training system and practical training method |
| CN110782723A (en) * | 2019-09-30 | 2020-02-11 | 南京浩伟智能科技有限公司 | Learning equipment for simulating practical training and simulated practical training method |
| CN110930787A (en) * | 2019-12-26 | 2020-03-27 | 中船舰客教育科技(北京)有限公司 | Virtual reality-based welding teaching system and method |
| CN111198538A (en) * | 2018-10-30 | 2020-05-26 | 发那科株式会社 | Machining condition setting device and three-dimensional laser machining system |
| CN112643272A (en) * | 2020-12-15 | 2021-04-13 | 重庆化工职业学院 | Multi-station welding measurement and control experiment platform based on mechanical automation teaching |
| CN113470466A (en) * | 2021-06-15 | 2021-10-01 | 华北科技学院(中国煤矿安全技术培训中心) | Mixed reality tunneling machine operation training system |
| CN114783234A (en) * | 2022-04-29 | 2022-07-22 | 贵州电网有限责任公司 | Virtual simulation training platform for electric power training |
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Patent Citations (4)
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| CN102298858A (en) * | 2011-08-23 | 2011-12-28 | 西安交通大学 | Welding operation simulator for CO2 gas shield arc welding |
| CN104471629A (en) * | 2012-06-13 | 2015-03-25 | 赛百瑞索路信有限公司 | Advanced device for welding training, based on augmented reality simulation, which can be updated remotely |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107330963A (en) * | 2017-07-05 | 2017-11-07 | 国网山东省电力公司微山县供电公司 | VR analogy methods, the device and system of electric power apparatus examination |
| CN107393366A (en) * | 2017-08-02 | 2017-11-24 | 电子科技大学 | Virtual reality welding simulation tutoring system and method based on Unity3D |
| CN107424468A (en) * | 2017-09-07 | 2017-12-01 | 电子科技大学 | The automatic arc manipulation analogy method of welding simulation based on Unity3D |
| CN111198538A (en) * | 2018-10-30 | 2020-05-26 | 发那科株式会社 | Machining condition setting device and three-dimensional laser machining system |
| CN111198538B (en) * | 2018-10-30 | 2024-04-02 | 发那科株式会社 | Processing condition setting device and three-dimensional laser processing system |
| CN110718109A (en) * | 2019-03-28 | 2020-01-21 | 合肥耀安科技有限公司 | VR virtual welding simulation practical training system and practical training method |
| CN110085065A (en) * | 2019-04-11 | 2019-08-02 | 武汉湾流科技股份有限公司 | A kind of welding analog training method, device and system based on augmented reality |
| CN110782723A (en) * | 2019-09-30 | 2020-02-11 | 南京浩伟智能科技有限公司 | Learning equipment for simulating practical training and simulated practical training method |
| CN110930787A (en) * | 2019-12-26 | 2020-03-27 | 中船舰客教育科技(北京)有限公司 | Virtual reality-based welding teaching system and method |
| CN112643272A (en) * | 2020-12-15 | 2021-04-13 | 重庆化工职业学院 | Multi-station welding measurement and control experiment platform based on mechanical automation teaching |
| CN113470466A (en) * | 2021-06-15 | 2021-10-01 | 华北科技学院(中国煤矿安全技术培训中心) | Mixed reality tunneling machine operation training system |
| CN114783234A (en) * | 2022-04-29 | 2022-07-22 | 贵州电网有限责任公司 | Virtual simulation training platform for electric power training |
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| PB01 | Publication | ||
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Application publication date: 20170627 |