CN107731016A - A kind of Chemical Engineering Training system based on virtual reality - Google Patents
A kind of Chemical Engineering Training system based on virtual reality Download PDFInfo
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- CN107731016A CN107731016A CN201710936370.XA CN201710936370A CN107731016A CN 107731016 A CN107731016 A CN 107731016A CN 201710936370 A CN201710936370 A CN 201710936370A CN 107731016 A CN107731016 A CN 107731016A
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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
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- Business, Economics & Management (AREA)
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Abstract
The invention discloses a kind of Chemical Engineering Training system based on virtual reality, it includes：Model creation module, virtual reality module and human-computer interaction module, wherein, the virtual reality module is first shown three-dimensional virtual scene by display screen, then sees virtual scene, personage, instrument and equipment, medicine consumptive material and the shift knob module of three-dimensional module creation from display screen by VR glasses；The display screen is touching display screen, also it is the important component of human-computer interaction module, when human hand presses or when being slided close to the display screen, by the appearance for triggering virtual Chang Jingzhong personage and the operation of personage's on/off switch button or moving instrument the medicine consumptive material is converted into.VR technologies are applied to Chemical Engineering Training field by the present invention first, and total system is simple, workable.
Description
Technical field
The invention belongs to the technical field of virtual reality, more particularly to a kind of Chemical Engineering Training system based on virtual analog reality
System.
Background technology
Chemical process possesses high temperature, high pressure, inflammable, explosive, the features such as being easily poisoned so that chemical industry is different from it
His industry, possesses higher danger and harmfulness.The technical staff for being engaged in Chemical Manufacture has to pass through corresponding training, ensures
Chemical industry operation process it is accurate, just can effectively avoid the generation of accident.
In order to allow trainer to grasp the technology of chemical industry operation, many producers have introduced DCS analogue systems and trained for operating personnel
Instruction, simulation process, the effective guarantee security of student are carried out to some fortuitous events by DCS.However, DCS analogue simulations
System is only inputted by mouse and keyboard, and corresponding result then is presented on into training with the form of word or picture
In face of person, trainee can not simulate real operating process by limbs operation, also can not be intuitive to see or experience behaviour
Dangerous and harmfulness caused by slipping up.
Virtual reality (virtual reality, VR) technology is the new scientific research focus occurred in recent years, by VR technologies,
One can see that the virtual screen of 3 D stereo, so that viewer experience is to sensation on the spot in person.Because VR possesses truly
The advantages that sense is strong, zero danger coefficient, it is widely used in the training that industry or medical science etc. possess the industry of danger.However, will
VR technologies are applied particularly to the training of chemical field, and not yet someone studies.
The content of the invention
The present invention is intended to provide a kind of Chemical Engineering Training system based on virtual reality, for allowing students immersively to learn
Practise every technical ability of chemical field, damage sequence caused by deep sense operation error.
In order to achieve the above object, present invention employs following technical scheme：
A kind of Chemical Engineering Training system based on virtual reality, including：
Model creation module, the model creation module are used for according to different Chemical Manufacture creating environments virtual three dimensional fields
Scape, need to create virtual instrument and equipment, medicine consumptive material, shift knob according to Chemical Manufacture operation；
Virtual reality module, the virtual reality module are first shown three-dimensional virtual scene by display screen, then
By VR glasses see from display screen the virtual scene of three-dimensional module creation, personage, instrument and equipment, medicine consumptive material and
Shift knob module；
Human-computer interaction module, the human-computer interaction module are mainly made up of above-mentioned display screen, and the display screen is touch
Display screen, when human hand is pressed or slided close to the display screen, by the appearance for triggering virtual Chang Jingzhong personage and it is converted into
The operation of personage's on/off switch button or moving instrument the medicine consumptive material.
As the improved technical scheme of the present invention, the VR glasses are 3D glasses, and displacement sensing is provided with 3D glasses
Module, the displacement sensing module is used for the moving direction for sensing start-up head, so as to switch the three-dimensional of display screen displaying
Virtual reality scenario.
Further, the 3D glasses include lens body and headband, the lens body include eye-shade and with screening
The red basket 3D eyeglasses of light eyeshade connection, institute's displacement sensors are located on headband.
Preferably, after 3D glasses are worn, after institute's displacement sensors are located at the trainer crown or head.
As the improved technical scheme of the present invention, the human-computer interaction module also includes comprehensive VR treadmills, described complete
The mobile status of human body is converted into the movement of personage in virtual scene by orientation VR treadmills.
Preferably, the mobile status of the human body includes walking, climb, jump and running.
As the improved technical scheme of the present invention, in addition to study reminding module, the study reminding module is used to show
The concrete operations flow of Chemical Manufacture learns for start-up.
As the improved technical scheme of the present invention, in addition to Technique Authentication module, into Technique Authentication module, student starts
Chemical industry production operation is simulated, operation terminates rear Technique Authentication module and scored according to the operation of student.
Beneficial effect：
The present invention has filled up blank of the VR technologies in Chemical Engineering Training field.The present invention sees virtual solid by VR glasses
Chemical Manufacture environment, then by being contacted with display screen, to trigger corresponding instrument and equipment opening and closing or mobile medicine consumptive material, no
Need to wear extra sensor equipment and can be achieved man-machine interaction, high sensitivity, use cost is low.The VR glasses of the present invention are excellent
Elect the 3D glasses with displacement transducer as, it sees 3 D stereo Chemical Manufacture environment by optical principle from display screen, no
Extra electron assistant element is needed to be imaged in VR glasses, so as to greatly reduce size, the volume and weight of VR glasses,
Trainer's wearing is set to get up more comfortable.Displacement transducer is connected by unlimited bluetooth with computer, is turned for sensing human body head
Dynamic direction, and comprehensive VR treadmills are combined, to switch the image of virtual three-dimensional Chemical Manufacture environment in display screen, Gu Renti
Activity will not be limited by data bus connection.In addition, after displacement transducer is preferably placed at the crown or head, it so can also make training
Person uses more comfortably, will not oppress an eye.
Brief description of the drawings
Fig. 1 is the Chemical Engineering Training system module schematic diagram based on virtual reality of the present invention；
Fig. 2 is the VR Glasses structure schematic diagrames in the present invention.
Embodiment
In order that those skilled in the art becomes apparent from legibly understanding the present invention, meet in conjunction with specification and specific real
Mode is applied, the present invention is described in detail.
As shown in figure 1, the Chemical Engineering Training system based on virtual reality of the present invention, mainly by model construction module, virtual
Reality module and human-computer interaction module composition.The model creation module is located in computer, for according to different chemical industry
Production environment creates three-dimensional virtual scene, is needed to create virtual instrument and equipment, medicine consumptive material, switch according to Chemical Manufacture operation
Button；The virtual reality module is mainly made up of VR glasses and display screen, and it is first by display screen by three-dimensional virtual scene
Show, then by VR glasses see from display screen the virtual scene of three-dimensional module creation, personage, instrument and equipment,
Medicine consumptive material and shift knob module；The human-computer interaction module is mainly made up of display screen, and the display screen is touch
Display screen, when human hand is pressed or slided close to the display screen, by the appearance for triggering virtual Chang Jingzhong personage and it is converted into
The operation of personage's on/off switch button or moving instrument the medicine consumptive material.
Wherein, VR glasses are 3D glasses, and displacement sensing module is provided with 3D glasses, and the displacement sensing module is used for
The moving direction on start-up head is sensed, so as to switch the three-dimension virtual reality scene of display screen displaying.Specifically, it is of the invention
In 3D glasses include lens body and headband 1, the lens body includes eye-shade 2 and is connected with eye-shade red
3D eyeglasses 3 and basket 3D eyeglasses 4, institute's displacement sensors 5 are located on headband 2, as shown in Figure 2.In order that 3D glasses do not oppress training
The eyes of instruction person, after 3D glasses are worn, after institute's displacement sensors 5 are preferably placed in the crown or the head of trainer.
In order that the system of the present invention, closer to actual production process, the human-computer interaction module also includes comprehensive VR and run
Step machine, for the mobile status of human body to be converted into the movement of personage in virtual scene.The mobile status of the human body includes row
Walk, climb, jump and run.
Comprehensive VR treadmills be combined with each other with displacement sensing module, can switch virtual three-dimensional Chemical Manufacture in display screen
The image of environment.For example, when displacement sensing module is experienced human body head and lifted upwards, i.e., the picture of display screen is switched into height
Locate the picture of scene；If comprehensive treadmill senses human body forward movement, the picture of display screen is just switched into personage institute
The picture of frontal scene in position；When human hands contact display screen, and the foot that comprehensive VR treadmills sense human body hands over
Mutually lift forward, that is, be determined as that human body is high in race, the picture of display screen will switch to the picture of upper frontal scene；Work as human hands
Display screen is contacted, and foot's interaction that comprehensive VR treadmills sense human body is lifted backward, displacement transducer senses human body
Low head, that is, be determined as that human body is climbed downwards, the picture of display screen switches to the picture of inferoanterior scene.
In order that the system preferably Service Training person, is also equipped with learning reminding module and Technique Authentication in a computer
Module.The study reminding module is used to show the concrete operations flow of Chemical Manufacture so that start-up learns.Into technical ability
Module is identified, student starts to simulate chemical industry production operation, and operation terminates rear Technique Authentication module and commented according to the operation of student
Point, so as to provide foundation for result of training.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out appropriate change and modification.Therefore, the invention is not limited in embodiment disclosed and described above, to this
Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.In addition, although this specification
In used some specific terms, but these terms are merely for convenience of description, do not form any restrictions to the present invention.
Claims (8)
1. a kind of Chemical Engineering Training system based on virtual reality, including：
Model creation module, the model creation module are used for according to different Chemical Manufacture creating environments three-dimensional virtual scenes,
Need to create virtual instrument and equipment, medicine consumptive material, shift knob according to Chemical Manufacture operation；
Virtual reality module, the virtual reality module is first shown three-dimensional virtual scene by display screen, then is passed through
VR glasses see virtual scene, personage, instrument and equipment, medicine consumptive material and the switch of three-dimensional module creation from display screen
Button module；
Human-computer interaction module, the human-computer interaction module are mainly made up of above-mentioned display screen, and the display screen is touch display
Screen, when human hand is pressed or slided close to the display screen, by the appearance for triggering virtual Chang Jingzhong personage and it is converted into described
The operation of personage's on/off switch button or moving instrument medicine consumptive material.
2. the Chemical Engineering Training system according to claim 1 based on virtual reality, it is characterised in that：The VR glasses are 3D
Glasses, are provided with displacement sensing module on 3D glasses, and the displacement sensing module is used for the movement for sensing start-up head
Direction, so as to switch the three-dimension virtual reality scene of display screen displaying.
3. the Chemical Engineering Training system according to claim 2 based on virtual reality, it is characterised in that：The 3D glasses include
Lens body and headband, the lens body include eye-shade and the red basket 3D eyeglasses being connected with eye-shade, the displacement
Sensor is located on headband.
4. the Chemical Engineering Training system according to claim 3 based on virtual reality, it is characterised in that：When 3D eyeglasses-wearings are good
Afterwards, after institute's displacement sensors are located at the trainer crown or head.
5. the Chemical Engineering Training system according to claim 1 based on virtual reality, it is characterised in that：The man-machine interaction mould
Block also includes comprehensive VR treadmills, and the mobile status of human body is converted into personage in virtual scene by the comprehensive VR treadmills
Movement.
6. the Chemical Engineering Training system according to claim 5 based on virtual reality, it is characterised in that：The movement of the human body
State includes walking, climb, jump and running.
7. the Chemical Engineering Training system according to claim 1 based on virtual reality, it is characterised in that：Also include study prompting
Module, the study reminding module are used to show the concrete operations flow of Chemical Manufacture so that start-up learns.
8. the Chemical Engineering Training system according to claim 1 based on virtual reality, it is characterised in that：Also include Technique Authentication
Module, into Technique Authentication module, student starts to simulate chemical industry production operation, and operation terminates rear Technique Authentication module according to student
Operation scored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936370.XA CN107731016A (en) | 2017-10-10 | 2017-10-10 | A kind of Chemical Engineering Training system based on virtual reality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936370.XA CN107731016A (en) | 2017-10-10 | 2017-10-10 | A kind of Chemical Engineering Training system based on virtual reality |
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| Publication Number | Publication Date |
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| CN107731016A true CN107731016A (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710936370.XA Pending CN107731016A (en) | 2017-10-10 | 2017-10-10 | A kind of Chemical Engineering Training system based on virtual reality |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109961520A (en) * | 2019-01-29 | 2019-07-02 | 深圳职业技术学院 | A kind of classroom VR/MR and its construction method based on third visual angle technology |
| CN113408761A (en) * | 2021-07-14 | 2021-09-17 | 喻海帅 | Communication infrastructure maintenance skill training system based on VR virtual reality technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834770A (en) * | 2015-04-20 | 2015-08-12 | 沈阳化工大学 | Fluid resistance virtual experiment system in chemical engineering based on mobile technology |
| CN106526850A (en) * | 2016-09-26 | 2017-03-22 | 罗松涛 | Construction method of chemical experimental equipment based on VR operation |
| CN106601062A (en) * | 2016-11-22 | 2017-04-26 | 山东科技大学 | Interactive method for simulating mine disaster escape training |
-
2017
- 2017-10-10 CN CN201710936370.XA patent/CN107731016A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834770A (en) * | 2015-04-20 | 2015-08-12 | 沈阳化工大学 | Fluid resistance virtual experiment system in chemical engineering based on mobile technology |
| CN106526850A (en) * | 2016-09-26 | 2017-03-22 | 罗松涛 | Construction method of chemical experimental equipment based on VR operation |
| CN106601062A (en) * | 2016-11-22 | 2017-04-26 | 山东科技大学 | Interactive method for simulating mine disaster escape training |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109961520A (en) * | 2019-01-29 | 2019-07-02 | 深圳职业技术学院 | A kind of classroom VR/MR and its construction method based on third visual angle technology |
| CN109961520B (en) * | 2019-01-29 | 2023-05-09 | 深圳职业技术学院 | VR/MR classroom based on third view angle technology and construction method thereof |
| CN113408761A (en) * | 2021-07-14 | 2021-09-17 | 喻海帅 | Communication infrastructure maintenance skill training system based on VR virtual reality technology |
| CN113408761B (en) * | 2021-07-14 | 2022-06-10 | 喻海帅 | Communication infrastructure maintenance skill training system based on VR virtual reality technology |
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Application publication date: 20180223 |