CN110264816A - Intelligence manufacture factory simulation teaching system and method based on 3D virtual technology - Google Patents
Intelligence manufacture factory simulation teaching system and method based on 3D virtual technology Download PDFInfo
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- CN110264816A CN110264816A CN201910486598.2A CN201910486598A CN110264816A CN 110264816 A CN110264816 A CN 110264816A CN 201910486598 A CN201910486598 A CN 201910486598A CN 110264816 A CN110264816 A CN 110264816A
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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 present invention provides a kind of intelligence manufacture factory simulation teaching system based on 3D virtual technology, including what is connected by Internet of Things: intelligence manufacture virtual emulation scene end, for establishing the Three-dimensional Simulation System of intelligence manufacture factory, the three-dimensional scenic of intelligence manufacture factory is shown；Student operating side, including VR glasses, operational instrument and storage equipment, VR glasses show the three-dimensional scenic, operational instrument input data, and storage equipment saves the input of three-dimensional scenic and data that student undergoes as practising method task；For control platform according to the permission and teaching purpose of student operating side, the selective part by three-dimensional scenic is presented to corresponding student operating side；The practice task that evaluation of teacher end calls student operating side to be stored is given a mark and is evaluated according to the data that student inputs.The present invention is not limited by intelligence manufacture virtual reality emulation real training by time, space, improves efficiency of teaching；In addition input and the evaluation of teacher of data, improve the quality of teaching.
Description
Technical field
The invention belongs to teaching experiment equipment fields, and in particular to a kind of intelligence manufacture factory based on 3D virtual technology is imitative
True tutoring system and method.
Background technique
Existing intelligence manufacture production and processing system generally at least wants 2,000,000 yuan or more, and there are early investments the big, later period
Maintenance, update cost are high, and only a small number of colleges and universities have added this equipment at present.Due to being limited by time, human and material resources, financial resources
The problems such as, it is only available to experiment opportunity of student, during the experiment, student is only often mechanically to say according to teacher
, the experiment flow write on teaching material walking, the thinking of itself cannot widen.
Due to the limitation of experimental facilities and experiment class hour number, existing actual flexible manufacturing production system is used merely,
The requirement that much can not meet experimental teaching, along with large-scale instrument and equipment needs personal management to safeguard, such student's is dynamic
Mobile phone can greatly reduce, and manipulative ability, the ability of independent problem analysis cannot train well, seriously affect quality of instruction.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of intelligence manufacture factory simulated teaching based on 3D virtual technology
System and method improves efficiency of teaching and quality.
A kind of technical solution taken by the invention to solve the above technical problem are as follows: intelligence system based on 3D virtual technology
Make factory's simulation teaching system, it is characterised in that: it includes connecting by Internet of Things:
Intelligence manufacture virtual emulation scene end, for establishing the Three-dimensional Simulation System of intelligence manufacture factory, including allocation plan with
Emulation, the static analysis of part flow and dynamic simulation, robot and compound movement emulation, human resources emulate, machining emulates,
Production logistics system emulation and AGV trolley workshop motion process analog simulation, show the three-dimensional scenic of intelligence manufacture factory；
Student operating side, including VR glasses, operational instrument and storage equipment, VR glasses are used to show the three-dimensional scenic, behaviour
Make input of the tool for data, stores the input of the equipment three-dimensional scenic for undergoing student and data as practising method task
It is saved；
Control platform, for the permission and teaching purpose according to student operating side, it is selective will be in the three-dimensional scenic
Part is presented to corresponding student operating side；
Evaluation of teacher end, the practice task for calling student operating side to be stored are given a mark according to the data that student inputs
And evaluation.
According to the above scheme, the three-dimensional artificial for the intelligence manufacture factory that the intelligence manufacture virtual emulation scene end is established
System, be based on virtual reality technology and net collaboration technology, according to national standards with intelligence manufacture system specification, by intelligence manufacture
The data of actual operation are shown by the virtual scene of overall linkage in the existing MES system of factory, by student's practical operation
Business procedure, dynamic data extend through in virtual scene.
According to the above scheme, the Three-dimensional Simulation System of the intelligence manufacture factory, including intelligence manufacture machining center are three-dimensional
The foundation of model, the cartoon making of intelligence manufacture machining center model, intelligence manufacture machining center dummy emulation system are established, are virtual
The user interface and Design of Simulation Platform of simulation teaching system.
According to the above scheme, the foundation of the intelligence manufacture machining center threedimensional model is adopted in conjunction with specific workshop situation
It models with Direct Modeling and indirectly the mode combined and completes；The method modeled indirectly is with the designed lathe of SolidWorks
Model realizes the data conversion from SolidWorks-3DS Max-Unity 3D.
According to the above scheme, the intelligence manufacture machining center model cartoon making is based on 3DS Max software, by model
Each movement be divided into several frames, all frames are then linked up into broadcasting, eventually form a dynamic visual effect.
According to the above scheme, the intelligence manufacture machining center dummy emulation system is established, including establishes scene walkthrough, mould
The selection and movement of type, the management of virtual factory；The management for going for virtual factory includes production management, project management, document pipe
Reason, artefact management, stock control, quality management, maintenance management, safety management, hidden danger management, contingency management, monitoring management,
Tracing management and system administration.
According to the above scheme, the intelligence manufacture machining center dummy emulation system is established, especially by Unity 3D
Middle acquisition SreamVR component simultaneously downloads installation, SteamVR-Camera script is added in Main Camera, in 3DS Max
The intelligence manufacture machining center model of production is imported into inside Unity3D engineering panel with .FBX format, and is adjusted model and existed
The size of scene and position place [CameraRig] inside SteamVR in the scene.
The teaching method realized using the intelligence manufacture factory simulation teaching system based on 3D virtual technology, it is special
Sign is: this method the following steps are included:
S1, student log in from student operating side, obtain respective permission and teaching purpose, wear VR glasses and operational instrument,
Into the Three-dimensional Simulation System of intelligence manufacture factory；
The permission and teaching purpose of S2, control platform according to online student, the selective part by the three-dimensional scenic
It is presented to corresponding student operating side, is entered by student and browsed three-dimensional scenic, and carries out the defeated of data under corresponding scene
Enter, whole process is saved as practising method task；
S3, teacher log in from evaluation of teacher end, select the practising method task of corresponding student, carry out people to the data of student's input
Work audit, and operation is given a mark and is evaluated, marking and evaluation are passed back to corresponding student operating side.
The invention has the benefit that by intelligence manufacture virtual reality emulation real training, it can not be by time, the limit in space
System, student repeated multiple times carry out real training, more convenient student can understand and grasp state-of-the-art intelligence manufacture under virtual environment
And intelligence system, improve efficiency of teaching；In addition input and the evaluation of teacher of data, so that teacher is better understood by and assesses student
Practice effect, to improve the quality of teaching.
Detailed description of the invention
Fig. 1 is the development process at one embodiment of the invention intelligence manufacture virtual emulation scene end.
Fig. 2 is the general frame figure of one embodiment of the invention.
Specific embodiment
Below with reference to specific example and attached drawing, the present invention will be further described.
The present invention provides a kind of intelligence manufacture factory simulation teaching system based on 3D virtual technology, as shown in Fig. 2, including
It is connected by Internet of Things:
Intelligence manufacture virtual emulation scene end, for establishing the Three-dimensional Simulation System of intelligence manufacture factory, including allocation plan with
Emulation, the static analysis of part flow and dynamic simulation, robot and compound movement emulation, human resources emulate, machining emulates,
Production logistics system emulation and AGV trolley workshop motion process analog simulation, show the three-dimensional scenic of intelligence manufacture factory.
Student operating side, including VR glasses, operational instrument and storage equipment, VR glasses are used to show the three dimensional field
Scape, operational instrument are used for the input of data, store the input of the equipment three-dimensional scenic for undergoing student and data as student's reality
Habit task is saved.
Control platform, it is selective by the three-dimensional scenic for the permission and teaching purpose according to student operating side
In part be presented to corresponding student operating side.
Evaluation of teacher end, the practice task for calling student operating side to be stored are carried out according to the data of student's input
Marking and evaluation.
Wherein, the Three-dimensional Simulation System for the intelligence manufacture factory that the intelligence manufacture virtual emulation scene end is established,
Based on virtual reality technology and net collaboration technology, according to national standards with intelligence manufacture system specification, by intelligence manufacture factory
The data of actual operation are shown by the virtual scene of overall linkage in existing MES system, by the business of student's practical operation
Process, dynamic data extend through in virtual scene.
The Three-dimensional Simulation System of intelligence manufacture factory, foundation, intelligence system including intelligence manufacture machining center threedimensional model
Make the cartoon making of machining center model, intelligence manufacture machining center dummy emulation system is established, the use of virtual emulation tutoring system
Family operation interface and Design of Simulation Platform.
The foundation of the intelligence manufacture machining center threedimensional model, in conjunction with specific workshop situation, using Direct Modeling
It is completed with the mode combined is modeled indirectly；The method modeled indirectly is with the designed lathe model of SolidWorks, realization
From the data conversion of SolidWorks-3DS Max-Unity 3D.
The intelligence manufacture machining center model cartoon making is based on 3DS Max software, by each movement of model point
At several frames, all frames are then linked up into broadcasting, eventually form a dynamic visual effect.
The intelligence manufacture machining center dummy emulation system is established, including establish scene walkthrough, model selection and
Mobile, virtual factory management；Go for virtual factory management include production management, project management, document management, in product pipe
Reason, stock control, quality management, maintenance management, safety management, hidden danger management, contingency management, monitoring management, tracing management and
System administration.
The intelligence manufacture machining center dummy emulation system is established, and is obtained especially by Unity 3D
SreamVR component simultaneously downloads installation, adds SteamVR-Camera script in Main Camera, makes in 3DS Max
Intelligence manufacture machining center model is imported into inside Unity3D engineering panel with .FBX format, and adjusts model in scene
Size and position place [CameraRig] inside SteamVR in the scene.
Fig. 1 is the development process at one embodiment of the invention intelligence manufacture virtual emulation scene end, according to early period in factory's vehicle
Between investigation on the spot planning is designed to factory, corresponding Element Design is completed in Solidworks, then by the part of completion
It imports in 3DS Max and is pre-processed, such as the operation such as material information, surface information, model optimization, during which borrow
Model is finally imported Unity 3D by the sense of reality of photoshop rendering model textures reinforcing material, carries out virtual scene assembly
With roaming animation, and finally meet the intelligence manufacture machining center model of modeling demand.
The teaching method realized using the intelligence manufacture factory simulation teaching system based on 3D virtual technology, we
Method is the following steps are included: S1, student obtain respective permission and teaching purpose, wear VR glasses from the login of student operating side
And operational instrument, into the Three-dimensional Simulation System of intelligence manufacture factory；S2, control platform are according to the permission and teaching of online student
Purpose, the selective part by the three-dimensional scenic are presented to corresponding student operating side, are entered by student and browsed
Three-dimensional scenic, and the input of data is carried out under corresponding scene, whole process saved as practising method task；
S3, teacher log in from evaluation of teacher end, select the practising method task of corresponding student, are manually examined the data of student's input
Core, and operation is given a mark and is evaluated, marking and evaluation are passed back to corresponding student operating side.
It is shown by parts machining in virtual reality system, for product encapsulation and material allocation, student carries out three dimensional field
When scape browsing and data input, it includes following steps:
Step 1: wearing relevant device, and virtual emulation engineering experimental exercising teaching platform is logged in, after logged-in, user can be into
Enter intelligence manufacture virtual emulation platform, browses platform feature；
Step 2: browsing virtual reality panorama into intelligence manufacture virtual factory, being familiar with plant configuration；
Step 3: wearing virtual implementing helmet, it is familiar with the application method of the helmet and handle；
Step 4: making an inspection tour intelligence manufacture factory along Visitor Route, each equipment operation is checked in passing；
Step 5: machining center C09 is found in processing workshop, checking apparatus mark；
Step 6: the product processing of observation machining center C09 and its loading and unloading process；
Step 7: after processing is completed, observing the encapsulation stacking of simultaneously operated products；
Step 8: tracking AGV trolley, observes the material allocation route of machining center C09；
Step 9: observing into material factory library and operating being put in storage out for material.
The present invention can not be limited by time, space by intelligence manufacture virtual reality emulation real training, and student can be
Repeated multiple times carry out real training, more convenient student understand and grasp intelligence manufacture and intelligence system under virtual environment.Based on virtual existing
The virtual scene of the intelligence manufacture of real VR technology building, covers intelligent producing line, numerically-controlled machine tool, tiered warehouse facility, robot, AGV, life
The plan of production, quality testing, energy management etc., concrete scene meets engineering fully according to national standard, intelligence manufacture system specification
Center teaching, training, real training, the requirement taught etc. of starting an undertaking, and by the data of actual operation in the existing MES system of engineering center
It is shown by the virtual scene of overall linkage, the business procedure of student's practical operation, dynamic data is extended through in virtual scene,
Closed loop and optimization system are formed, rendering effect exquisiteness is true to nature, can roam with the whole audience, with the first person and third person different perspectives
It shows, and carries out every real training work.
Above embodiments are merely to illustrate design philosophy and feature of the invention, and its object is to make technology in the art
Personnel can understand the content of the present invention and implement it accordingly, and protection scope of the present invention is not limited to the above embodiments.So it is all according to
It is within the scope of the present invention according to equivalent variations made by disclosed principle, mentality of designing or modification.
Claims (8)
1. a kind of intelligence manufacture factory simulation teaching system based on 3D virtual technology, it is characterised in that: it includes passing through Internet of Things
Net connection:
Intelligence manufacture virtual emulation scene end, for establishing the Three-dimensional Simulation System of intelligence manufacture factory, including allocation plan with
Emulation, the static analysis of part flow and dynamic simulation, robot and compound movement emulation, human resources emulate, machining emulates,
Production logistics system emulation and AGV trolley workshop motion process analog simulation, show the three-dimensional scenic of intelligence manufacture factory；
Student operating side, including VR glasses, operational instrument and storage equipment, VR glasses are used to show the three-dimensional scenic, behaviour
Make input of the tool for data, stores the input of the equipment three-dimensional scenic for undergoing student and data as practising method task
It is saved；
Control platform, for the permission and teaching purpose according to student operating side, it is selective will be in the three-dimensional scenic
Part is presented to corresponding student operating side；
Evaluation of teacher end, the practice task for calling student operating side to be stored are given a mark according to the data that student inputs
And evaluation.
2. the intelligence manufacture factory simulation teaching system according to claim 1 based on 3D virtual technology, it is characterised in that:
The Three-dimensional Simulation System for the intelligence manufacture factory that the intelligence manufacture virtual emulation scene end is established is based on virtual reality skill
Art and net collaboration technology will be in the existing MES systems of intelligence manufacture factory according to national standards with intelligence manufacture system specification
The data of actual operation are shown by the virtual scene of overall linkage, and the business procedure of student's practical operation, dynamic data are passed through
Through in virtual scene.
3. the intelligence manufacture factory simulation teaching system according to claim 2 based on 3D virtual technology, it is characterised in that:
The Three-dimensional Simulation System of the intelligence manufacture factory, foundation, intelligence manufacture including intelligence manufacture machining center threedimensional model
The cartoon making of machining center model, intelligence manufacture machining center dummy emulation system establish, the user of virtual emulation tutoring system
Operation interface and Design of Simulation Platform.
4. the intelligence manufacture factory simulation teaching system according to claim 3 based on 3D virtual technology, it is characterised in that:
The foundation of the intelligence manufacture machining center threedimensional model is built using Direct Modeling and indirectly in conjunction with specific workshop situation
The mode that mould combines is completed；The method modeled indirectly be with the designed lathe model of SolidWorks, realize from
The data conversion of SolidWorks-3DS Max-Unity 3D.
5. the intelligence manufacture factory simulation teaching system according to claim 3 based on 3D virtual technology, it is characterised in that:
The intelligence manufacture machining center model cartoon making is based on 3DS Max software, each movement of model is divided into several
Then all frames are linked up broadcasting by frame, eventually form a dynamic visual effect.
6. the intelligence manufacture factory simulation teaching system according to claim 3 based on 3D virtual technology, it is characterised in that:
The intelligence manufacture machining center dummy emulation system is established, including establishing the selection of scene walkthrough, model and movement, virtual
The management of factory；Go for virtual factory management include production management, project management, document management, in artefact management, inventory's pipe
Reason, quality management, maintenance management, safety management, hidden danger management, contingency management, monitoring management, tracing management and system administration.
7. the intelligence manufacture factory simulation teaching system according to claim 3 or 6 based on 3D virtual technology, feature exist
In: the intelligence manufacture machining center dummy emulation system is established, especially by the acquisition SreamVR component in Unity 3D
And installation is downloaded, SteamVR-Camera script is added in Main Camera, the intelligence manufacture made in 3DS Max adds
Work center model is imported into inside Unity3D engineering panel with .FBX format, and adjusts size and position of the model in scene
It sets, [CameraRig] inside SteamVR is placed in the scene.
8. utilizing the simulated teaching system, intelligence manufacture factory based on 3D virtual technology described in any one of claim 1 to 7
Unite realize teaching method, it is characterised in that: this method the following steps are included:
S1, student log in from student operating side, obtain respective permission and teaching purpose, wear VR glasses and operational instrument,
Into the Three-dimensional Simulation System of intelligence manufacture factory；
The permission and teaching purpose of S2, control platform according to online student, the selective part by the three-dimensional scenic
It is presented to corresponding student operating side, is entered by student and browsed three-dimensional scenic, and carries out the defeated of data under corresponding scene
Enter, whole process is saved as practising method task；
S3, teacher log in from evaluation of teacher end, select the practising method task of corresponding student, carry out people to the data of student's input
Work audit, and operation is given a mark and is evaluated, marking and evaluation are passed back to corresponding student operating side.
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110827599A (en) * | 2019-10-25 | 2020-02-21 | 武汉索瑞威科技有限公司 | Virtual simulation system based on internet webpage |
| CN111125236A (en) * | 2019-12-18 | 2020-05-08 | 中国东方电气集团有限公司 | Three-dimensional dynamic information physical system based on GIS |
| CN111402662A (en) * | 2020-03-30 | 2020-07-10 | 南宁职业技术学院 | Virtual international logistics teaching system of VR |
| CN111597709A (en) * | 2020-05-15 | 2020-08-28 | 四川大学 | Total station virtual simulation teaching system |
| CN111739352A (en) * | 2020-06-03 | 2020-10-02 | 长沙理工大学 | Simulation method of central air conditioner virtual maintenance training system |
| CN111899587A (en) * | 2020-08-11 | 2020-11-06 | 中国科学院苏州纳米技术与纳米仿生研究所 | Semiconductor micro-nano processing technology training system based on VR and AR and application thereof |
| CN113239543A (en) * | 2021-05-12 | 2021-08-10 | 鸣启数字科技(山东)有限公司 | Digital factory simulation system based on virtual reality technology |
| CN113433904A (en) * | 2021-06-23 | 2021-09-24 | 常州大学 | Intelligent robot comprehensive experiment teaching platform suitable for virtual-real combination and use method thereof |
| CN113628324A (en) * | 2021-07-30 | 2021-11-09 | 浙江中海达空间信息技术有限公司 | Wisdom highway VR interactive teaching system |
| CN114023126A (en) * | 2021-10-13 | 2022-02-08 | 徐州工程学院 | Simulation teaching factory for aniline production |
| CN114241879A (en) * | 2021-09-23 | 2022-03-25 | 维度引擎(北京)技术有限公司 | MES sand table virtual simulation system and method |
| CN114397861A (en) * | 2021-12-02 | 2022-04-26 | 南京工业大学 | Reaction rectification intelligent factory simulation test system and development method |
| KR20220095781A (en) * | 2020-12-30 | 2022-07-07 | 주식회사 스탠스 | Method for virtual training using digital twin technology |
| CN115115316A (en) * | 2022-07-25 | 2022-09-27 | 天津市普迅电力信息技术有限公司 | Method for simulating storage material flowing-out and warehousing operation direction-guiding type animation based on Cesium |
| CN115394143A (en) * | 2022-08-30 | 2022-11-25 | 广东顺德宙思信息科技有限公司 | Virtual simulation education system based on digital twins and interaction method thereof |
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| CN110827599A (en) * | 2019-10-25 | 2020-02-21 | 武汉索瑞威科技有限公司 | Virtual simulation system based on internet webpage |
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| CN111402662A (en) * | 2020-03-30 | 2020-07-10 | 南宁职业技术学院 | Virtual international logistics teaching system of VR |
| CN111597709A (en) * | 2020-05-15 | 2020-08-28 | 四川大学 | Total station virtual simulation teaching system |
| CN111739352A (en) * | 2020-06-03 | 2020-10-02 | 长沙理工大学 | Simulation method of central air conditioner virtual maintenance training system |
| CN111899587A (en) * | 2020-08-11 | 2020-11-06 | 中国科学院苏州纳米技术与纳米仿生研究所 | Semiconductor micro-nano processing technology training system based on VR and AR and application thereof |
| CN111899587B (en) * | 2020-08-11 | 2022-05-17 | 中国科学院苏州纳米技术与纳米仿生研究所 | Semiconductor micro-nano processing technology training system based on VR and AR and application thereof |
| KR20220095781A (en) * | 2020-12-30 | 2022-07-07 | 주식회사 스탠스 | Method for virtual training using digital twin technology |
| KR102499828B1 (en) | 2020-12-30 | 2023-02-14 | 주식회사 스탠스 | Method for virtual training using digital twin technology |
| CN113239543A (en) * | 2021-05-12 | 2021-08-10 | 鸣启数字科技(山东)有限公司 | Digital factory simulation system based on virtual reality technology |
| CN113433904A (en) * | 2021-06-23 | 2021-09-24 | 常州大学 | Intelligent robot comprehensive experiment teaching platform suitable for virtual-real combination and use method thereof |
| CN113628324A (en) * | 2021-07-30 | 2021-11-09 | 浙江中海达空间信息技术有限公司 | Wisdom highway VR interactive teaching system |
| CN114241879A (en) * | 2021-09-23 | 2022-03-25 | 维度引擎(北京)技术有限公司 | MES sand table virtual simulation system and method |
| CN114241879B (en) * | 2021-09-23 | 2024-03-29 | 维度引擎(北京)技术有限公司 | MES sand table virtual simulation system and method |
| CN114023126A (en) * | 2021-10-13 | 2022-02-08 | 徐州工程学院 | Simulation teaching factory for aniline production |
| CN114397861A (en) * | 2021-12-02 | 2022-04-26 | 南京工业大学 | Reaction rectification intelligent factory simulation test system and development method |
| CN114397861B (en) * | 2021-12-02 | 2024-01-02 | 南京工业大学 | Reaction rectification intelligent factory simulation test system based on industrial operating system |
| CN115115316A (en) * | 2022-07-25 | 2022-09-27 | 天津市普迅电力信息技术有限公司 | Method for simulating storage material flowing-out and warehousing operation direction-guiding type animation based on Cesium |
| CN115115316B (en) * | 2022-07-25 | 2023-01-06 | 天津市普迅电力信息技术有限公司 | Method for simulating storage material flowing-out and warehousing operation direction-guiding type animation based on Cesium |
| CN115394143A (en) * | 2022-08-30 | 2022-11-25 | 广东顺德宙思信息科技有限公司 | Virtual simulation education system based on digital twins and interaction method thereof |
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Application publication date: 20190920 |