CN109685908A - Virtual reality current expression method for main transformer equipment disassembly and assembly - Google Patents
Virtual reality current expression method for main transformer equipment disassembly and assembly Download PDFInfo
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- CN109685908A CN109685908A CN201811333111.9A CN201811333111A CN109685908A CN 109685908 A CN109685908 A CN 109685908A CN 201811333111 A CN201811333111 A CN 201811333111A CN 109685908 A CN109685908 A CN 109685908A
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000009172 bursting Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 5
- 238000004088 simulation Methods 0.000 abstract 1
- 238000012549 training Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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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 embodiment of the invention discloses a virtual reality current representing method, which comprises the following steps: step S10, establishing a three-dimensional model of the simulated main transformer by using three-dimensional modeling software; step S11, importing the established three-dimensional model of the main transformer into a virtual reality simulation display platform generated based on a Unity3D virtual reality engine; step S12, responding to the input of virtual reality input equipment, triggering burst display, performing burst demonstration in a preset distribution state, so that all structural parts of the main transformer are burst in the air, and a net-shaped distribution form with the parts as units is formed and displayed; and step S13, responding to the click of the virtual reality input equipment on one part, triggering the single part to be displayed in a short distance, moving the part to a certain position in front of the eyes of the operator within the first time according to preset parameters, and displaying the part through the virtual reality output equipment at a preset final angle and size. By implementing the embodiment of the invention, the display of all structural layouts and parts of the main transformer equipment in a virtual scene and the assembly process can be realized.
Description
Technical field
The present invention relates to electric power energy virtual reality system field, in particular to a kind of main transformer equipment dismounting is virtual existing
Real electric current technique of expression.
Background technique
Due to China's economic development needs, power grid scale is constantly expanding, and grid equipment is also continuously updated the replacement, starts
Stride forward the smart grid epoch.The update of electric power network technique is also higher to the personnel specialty attainment requirement of power industry, in order to guarantee to become
The normal operation and rapid-maintenance of power station equipment, the skills training of substation operating personnel seem very crucial.
The main transformer equipment figure of substation is huge, and principle is complicated, and work is dangerous.In addition existing training is said with classroom formula
Based on awarding: the training period is long, student understands that absorption is slow, practicality is not strong, teacher workload is big, needs to put into the great time,
Human and material resources cost.For this problem, be badly in need of a kind of low cost, high efficiency, safety, train close to the transformer of actual combat
Instruct solution.Therefore China is successfully introduced into virtual reality technology combination power industry and develops more set training systems, is such as directed to
The virtual reality system of substation is also applied in each electric power enterprise, but is directed to the dismounting virtual reality exhibition of principal voltage device
Show the specific research not yet of the method training country.
Summary of the invention
Technical problem to be solved by the present invention lies in the present invention provides main transformer equipment and dismounts virtual reality display side
All topology layouts and components that main transformer equipment is shown in virtual scene, and the process of assembling may be implemented in method.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of technique of expression of virtual reality electric current comprising
Following steps:
Step S10, the threedimensional model of emulation main transformer is established using 3 d modeling software；
Step S11, the threedimensional model for the main transformer established is imported and is based on Unity3D virtual reality engine void generated
Quasi- reality emulation display platform, specifies the level of model: integral device, unit and components；Set the tables of equipment
Member is detached from the unique display size of whole initial position co-ordinates parameter and the unit and the ratio of dimensional parameters is closed
System；
Step S12, the input of the input equipment of virtual reality is responded, triggering bursts displaying, the structure based on each unit
Difference carries out bursting demonstration with presetting distribution, bursts all structural elements of the main transformer in the sky,
One is formed using the components as the net distribution form of unit, and is shown by the output equipment of virtual reality,
In, components in each unit are presetting position coordinates and size；
Step S13, click of the input equipment of virtual reality to one of components is responded, triggers single components closely
It shows, according to the parameter of predetermined set, the components is made to move to operator certain position at the moment within first time, and with
Scheduled final angle, size are shown by the output equipment of virtual reality.
Preferably, the input equipment is the operation interface for being used for operating system of user, including mouse, keyboard, hand
Set and VR peripheral hardware.
Preferably, the output equipment includes projector, display or the visual helmet.
Preferably, the step S13 further comprises: after the components move to short distance, responding virtual reality
The input of input equipment, what is rotated, amplified to the components, reduced checks operation.
Preferably, the step S12 further comprises:
It is distributed using X-axis unidirectional linearity as state is burst, is distributed in the components between the first coordinate and the second coordinate, and
Make the sum of the size radius for bursting two components of spacing and the spacing parameter d between two neighboring components.
Preferably, further comprise following steps:
In virtual reality emulation display platform, according to predetermined assembling sequence, assembling displaying is carried out to each components automatically.
Preferably, the initial position co-ordinates parameter after the unit disengaging integral device is (0,2,0), the equipment
The angle of unit is (0,0,0), and the dimensional parameters are 1, and the unique display size and dimensional parameters of the unit are at just
Than.
Preferably, first coordinate is (- 20,2,0), and second coordinate is (20,2,0), described scheduled final
Predetermined angular parameter is (0,0,0), described having a size of (1,1,1).
Implement the embodiment of the present invention, have it is following the utility model has the advantages that
All topology layouts that main transformer equipment is shown in virtual scene and zero has may be implemented in the embodiment of the present invention
Part can be real by virtual reality technology since people are difficult to carry out dismounting study to huge main transformer in reality
Existing complicated dismounting is shown.The present invention can not only facilitate the pattern etc. of people's facility for study structure and components, pass through part
Exhibition method is burst, people is allowed to can be visually seen equipment inner body and the joining relation between them.Allow personnel in feeling of immersion pole
Equipment dismounting study is carried out under strong environment, watches all components of equipment, understands the joining relation between components, enhancing
Understanding depth of the people to equipment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of master that main transformer equipment provided in an embodiment of the present invention dismounts virtual reality electric current technique of expression
Flow diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear and complete
Ground description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without making creative work it is obtained it is all its
Its embodiment, shall fall within the protection scope of the present invention.
Here, it should also be noted that, in order to avoid having obscured the present invention because of unnecessary details, in the accompanying drawings only
Show with closely related structure and/or processing step according to the solution of the present invention, and be omitted little with relationship of the present invention
Other details.
As shown in Figure 1, being a kind of one embodiment of the technique of expression of virtual reality electric current provided in an embodiment of the present invention
Main flow schematic diagram, in embodiments of the present invention comprising following steps:
Step S10, the threedimensional model of emulation main transformer, in this step, the main transformer pressure are established using 3 d modeling software
The threedimensional model of device includes the information such as the shape, size of each components and position coordinates in transformer；
Step S11, the threedimensional model for the main transformer established is imported and is based on Unity3D virtual reality engine void generated
Quasi- reality emulation display platform, specifies the level of model: integral device, unit and components, wherein integral device packet
Containing unit, unit includes components；It sets the unit and is detached from whole initial position co-ordinates parameter, and
The unique display size of the unit and the proportionate relationship of dimensional parameters；For example, in one embodiment, the tables of equipment
Initial position co-ordinates parameter after member disengaging integral device is (0,2,0), and the angle of the unit is (0,0,0), described
Dimensional parameters are 1, and the unique display size of the unit is directly proportional to dimensional parameters.
Step S12, the input of the input equipment of virtual reality is responded, triggering bursts displaying, based on each unit
Structure is different, carries out bursting demonstration with presetting distribution, makes all structural elements of the main transformer in the sky
It bursts, forms one using the components as the net distribution form of unit, and opened up by the output equipment of virtual reality
Show, wherein components in each unit are presetting position coordinates and size；
In some embodiments, the input equipment is the operation interface for being used for operating system of user, including mouse, keyboard,
Gloves and VR peripheral hardware.The output equipment it include projector, display or the visual helmet.
It is understood that the structure of the different units is different, different points can be designed as when bursting according to structure
Cloth form is distributed essentially according to unidirectional linearity, is realized especially by the components various parameters conversion in told unit.
In one example, it is distributed using X-axis unidirectional linearity as state is burst, the components is made to be distributed in the first coordinate
Between the second coordinate, and join the size radius for bursting two components of spacing and spacing between two neighboring components
The sum of number d, to avoid the interference between each components.Specifically, first coordinate be (- 20,2,0), described second
Coordinate is that (20,2,0) described distance parameter d can be preset according to the actual situation.
In specific implementation, it can be realized by way of script edit.
Step S13, click of the input equipment of virtual reality to one of components is responded, it is close to trigger single components
Distance is shown, according to the parameter of predetermined set, the components is made to move to operator certain position at the moment within first time,
And it is shown with scheduled final angle, size by the output equipment of virtual reality.In one example, described scheduled
Final predetermined angular parameter is (0,0,0), described having a size of (1,1,1),
The step S13 further comprises: after the components move to short distance, responding the defeated of the input equipment of virtual reality
Enter, what is rotated, amplified to the components, reduced checks operation.
Further comprise following steps S14:
In virtual reality emulation display platform, according to predetermined assembling sequence, assembling displaying is carried out to each components automatically.
It is understood that the method implemented according to the present invention is based on virtual reality technology, creation main transformer equipment is empty
Quasi- reality methods of exhibiting can help people to learn the structure and part of main transformer, and intuitive solid is presented, in a limited space
The interior complete detail shown in complex device, this is that other methods of exhibiting cannot compare.
The implementation of the embodiments of the present invention has the following beneficial effects:
All topology layouts that main transformer equipment is shown in virtual scene and zero has may be implemented in the embodiment of the present invention
Part can be real by virtual reality technology since people are difficult to carry out dismounting study to huge main transformer in reality
Existing complicated dismounting is shown.The present invention can not only facilitate the pattern etc. of people's facility for study structure and components, pass through part
Exhibition method is burst, people is allowed to can be visually seen equipment inner body and the joining relation between them.Allow personnel in feeling of immersion pole
Equipment dismounting study is carried out under strong environment, watches all components of equipment, understands the joining relation between components, enhancing
Understanding depth of the people to equipment.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
When, for those of ordinary skill in the art, according to the thought of the application, in specific embodiment and application range
Upper there will be changes, in conclusion this description should not be construed as the limitation to the application.For the art
For those of ordinary skill, under the premise of not departing from the application principle, several improvements and modifications can also be made, these change
Into the protection scope that also should be regarded as the application with retouching.
Claims (8)
1. a kind of technique of expression of virtual reality electric current, which comprises the steps of:
Step S10, the threedimensional model of emulation main transformer is established using 3 d modeling software；
Step S11, the threedimensional model for the main transformer established is imported and is based on Unity3D virtual reality engine void generated
Quasi- reality emulation display platform, specifies the level of model: integral device, unit and components；Set the tables of equipment
Member is detached from the unique display size of whole initial position co-ordinates parameter and the unit and the ratio of dimensional parameters is closed
System；
Step S12, the input of the input equipment of virtual reality is responded, triggering bursts displaying, the structure based on each unit
Difference carries out bursting demonstration with presetting distribution, bursts all structural elements of the main transformer in the sky,
One is formed using the components as the net distribution form of unit, and is shown by the output equipment of virtual reality,
In, components in each unit are presetting position coordinates and size；
Step S13, click of the input equipment of virtual reality to one of components is responded, triggers single components closely
It shows, according to the parameter of predetermined set, the components is made to move to operator certain position at the moment within first time, and with
Scheduled final angle, size are shown by the output equipment of virtual reality.
2. a kind of method as described in claim 1, which is characterized in that the input equipment is one and is used for operating system of user
Operation interface, including mouse, keyboard, gloves and VR peripheral hardware.
3. a kind of method as claimed in claim 2, which is characterized in that the output equipment includes projector, display or can
Depending on the helmet.
4. method as claimed in claim 3, which is characterized in that the step S13 further comprises: being moved in the components
After short distance, the input of the input equipment of virtual reality is responded, what is rotated, amplified to the components, reduced checks behaviour
Make.
5. method as claimed in claim 4, which is characterized in that the step S12 further comprises:
It is distributed using X-axis unidirectional linearity as state is burst, is distributed in the components between the first coordinate and the second coordinate, and
Make the sum of the size radius for bursting two components of spacing and the scheduled spacing parameter between two neighboring components.
6. method as claimed in claim 5, which is characterized in that further comprise following steps:
In virtual reality emulation display platform, according to predetermined assembling sequence, assembling displaying is carried out to each components automatically.
7. such as method as claimed in any one of claims 1 to 6, which is characterized in that after the unit is detached from integral device
Initial position co-ordinates parameter is (0,2,0), and the angle of the unit is (0,0,0), and the dimensional parameters are 1, described to set
The unique display size of standby unit is directly proportional to dimensional parameters.
8. method as claimed in claim 5, which is characterized in that first coordinate is (- 20,2,0), and second coordinate is
(20,2,0), the scheduled final predetermined angular parameter is (0,0,0), described having a size of (1,1,1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811333111.9A CN109685908A (en) | 2018-11-09 | 2018-11-09 | Virtual reality current expression method for main transformer equipment disassembly and assembly |
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| CN201811333111.9A CN109685908A (en) | 2018-11-09 | 2018-11-09 | Virtual reality current expression method for main transformer equipment disassembly and assembly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110111630A (en) * | 2019-04-29 | 2019-08-09 | 中国人民解放军战略支援部队航天工程大学士官学校 | Analogy method, device and the electronic equipment of device assembling training |
| CN112419847A (en) * | 2020-11-12 | 2021-02-26 | 广东电网有限责任公司 | Dynamic display method and display system of current limiter |
| CN112837400A (en) * | 2021-02-26 | 2021-05-25 | 北京京能信息技术有限公司 | Method based on Unity3d close-up three-dimensional model |
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Application publication date: 20190426 |