CN113706722A - Product appearance and function display system, display method, medium and equipment - Google Patents
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Abstract
The invention discloses a product appearance and function display system, a display method, a medium and equipment, wherein the display system comprises a basic frame module, a product three-dimensional virtual display module and a product model editor module; the basic framework module is used for calling data, resources and functions; the product three-dimensional virtual display module is used for displaying the appearance of the product by 360 degrees, displaying the structure of the product and displaying the moving mechanism and the key parameter information of the product; and the product model editor module is used for importing product industry or engineering design model data, performing lightweight processing and material editing configuration, and configuring the display functions of the product three-dimensional virtual display module. The invention has the advantages that the virtual appearance, structure and function principle display of products such as the converter and the like is carried out in a virtual environment, the requirements on physical exhibits and exhibition positions are effectively reduced, and the visual display of invisible energy transfer such as electricity, gas, waves and the like can be carried out.
Description
Technical Field
The invention relates to the technical field of converters, in particular to a product appearance and function display system, a display method, a medium and equipment.
Background
The VR technology is called Virtual Reality technology (Virtual Reality) and is formed by combining a plurality of new technologies. On the basis of the virtual Reality technology, the technology of calculating the position and angle of the viewpoint of a viewer in real time and adding corresponding images, videos and 3D models in a superposition mode is called Augmented Reality technology (AR), and the technology is used for sleeving a virtual world on a real world on a screen and carrying out interaction.
Both the VR virtual reality technology and the AR augmented reality technology can be applied to the rail transit industry, the virtual reality technology can create a virtual digital sample car generated by a computer and a production and operation environment, real-time interaction with an operator and a virtual world is realized through various interaction modes, and richer product information than the real world is superposed under the environment.
In foreign countries, the application of virtual digital sample cars is very widespread in the world. For example, the alstonia company adopts a virtual reality technology in the design, assembly, performance evaluation and analysis processes of the rail vehicle. The method not only greatly shortens the research and development period and greatly reduces the research and development cost, but also ensures the successful assembly of the final product at one time. Similarly, siemens, pombodi, and kawasaki all use virtual reality methods for designing and verifying rail vehicles.
In China, the virtual reality technology is mainly applied to the early concept design (scheme design) stage at present, and the application of the virtual reality technology in the aspect of engineering is still in the starting stage, and mainly refers to the foreign advanced technology. The product research and development departments of the four-side vehicle company, the Changchun railway passenger train company and the Tangshan locomotive vehicle company all build virtual reality simulation laboratories containing an immersive interactive display system, a whole-body dynamic capture system, modeling review software, a digital prototype review module and post-processing software, and are mainly used for modeling review, engineering review, simulation analysis result visualization, human-machine engineering evaluation and external reception of vehicle products.
At present, a part of display systems can be used for designing a converter model and simply displaying in three dimensions, but photo-level appearance display cannot be obtained, virtual reality display cannot be carried out, and pedigree display cannot be carried out.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the technical problems in the prior art, the invention provides a product appearance and function display system, a display method, a medium and equipment for displaying products such as a current transformer and the like in a virtual environment by virtue of virtual appearance, structure and function principles, effectively reducing the requirements on physical exhibits and exhibition positions and realizing the visual display of invisible energy transfer such as electricity, gas, waves and the like.
In order to solve the technical problems, the invention adopts the technical scheme that:
a product appearance and function display system comprises a basic frame module, a product three-dimensional virtual display module and a product model editor module;
the basic framework module is used for being responsible for calling data, resources and functions;
the product three-dimensional virtual display module is used for displaying the appearance of a product in a 360-degree dead angle-free mode, displaying the structure of the product and displaying the moving mechanism and key parameter information of the product;
the product model editor module is used for importing product industry or engineering design model data, carrying out lightweight processing and material editing configuration, and configuring the product three-dimensional virtual display module with each display function.
As a further improvement of the above technical solution:
the basic framework module comprises a software overall interface, a data and resource calling module and a function calling module; the data and resource calling module is used for obtaining product resource data through comparison of a background database and loading the product resource data into a specified scene; the function calling module is used for calling a product three-dimensional virtual display module and a product model editor module.
The product three-dimensional virtual display module comprises a pedigree product selection module and a product virtual interactive display module; the pedigree product selection module is used for classifying the products through the configuration of the product model editor module, displaying the products in the software overall interface and displaying the products concerned with selection with emphasis.
The product virtual interaction display module comprises:
the visual angle control submodule is used for realizing 360-degree dead angle-free watching of the product through interactive operation;
the three-dimensional product structure display submodule is used for displaying the composition of main parts of a product in an explosive, transparent and sectioning mode;
the running state display submodule is used for realizing each action through interactive operation, driving the indicator light to be on or off and displaying the action of instrument data according to display logic and expressing the running state of a product;
the key performance index display submodule is used for adding virtual key index marks and dynamic interactive expression, clarifying the advantages and characteristics of products and displaying the products in a multi-dimensional mode by combining image-text and video forms;
the multi-scheme switching display module: and the method is used for switching preset model data, material and color forms through interactive operation to carry out scheme switching.
The product model editor module comprises a model import and lightweight submodule, a model material editing submodule and a display function editing submodule;
the model import and lightweight submodule is used for carrying out numerical configuration on model data of three-dimensional design software and carrying out batch lightweight processing so that the model can meet the specification requirements of appearance and function display;
the model material editing submodule is used for configuring the material and color of the imported lightweight three-dimensional model data through a dragging and selecting mode;
the display function editing submodule is used for editing and configuring each function of the product three-dimensional virtual display module, meanwhile, various product schemes are manufactured through local model data switching, material switching and color conversion modes, and interactive display is carried out in the product three-dimensional virtual display module.
The model material editing submodule comprises a material editor and a public material library; the materials in the public material library can be called by other sub-modules, the materials can be set by a material editor to define the materials according to the chartlet, the color and the parameters, and new materials are created to be endowed to products and added into the public material library.
The display function editing submodule carries out editing configuration and comprises configuration of an initial visual angle, configuration of a product structure display action, configuration of a product running state, dynamic standard addition, image-text addition and video introduction.
The invention also discloses a display method based on the product appearance and function display system, which comprises the following steps:
opening a product model editor module, importing product model data, carrying out lightweight processing, carrying out material configuration on the product model data, carrying out pedigree display function configuration, and generating a pedigree product configuration file, product display model data and a configuration file for calling after the configuration is finished;
after the product model data are configured, calling a pedigree product configuration file, and selecting a product to be displayed;
and selecting an interactive display environment, starting a product three-dimensional virtual display module, loading product display model data and configuration files, and displaying the appearance and the function of the product.
As a further improvement of the above technical solution:
the interactive display environment comprises a large-screen VR interactive experience system, a head-mounted VR interactive experience system, an AR augmented reality system or a PC desktop.
When the product appearance and the function are displayed, the product appearance is displayed through 360-degree no dead angles, and the structure of the product is displayed through explosion, transparency and sectioning modes.
The invention further discloses a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as presented above.
The invention also discloses a computer device comprising a memory and a processor, the memory having stored thereon a computer program which, when executed by the processor, performs the steps of the method presented above.
Compared with the prior art, the invention has the advantages that:
the invention performs virtual appearance, structure and function principle display on products such as a converter and the like in a virtual environment, effectively reduces the requirements on physical exhibits and exhibition positions, and can perform image display on invisible energy transmission such as electricity, gas, waves and the like.
The large-screen VR interactive experience system, the head-mounted VR interactive experience system, the AR augmented reality interactive experience system, the PC desktop display and other various interactive display forms are supported, and an immersive display environment of 1:1 is provided for products such as a traction converter, a console and the like; product model data for display are formed by importing the product model data and carrying out lightweight processing, mainstream three-dimensional design software such as Pro/E, Creo and Catia is supported, and mainstream CAE software such as ANSYS and ABAQUS is supported; the operation is simple, the operation can be rapidly mastered and applied, and independent management and operation personnel are not required to be configured.
The invention can reduce or even replace the manufacture of sample vehicles in the research and development process of vehicles, reduce the research and development cost, reduce the research and development period, improve the product quality, and play an important supporting role in the whole life cycle of the scheme design, the detailed design, the production and manufacture, the operation maintenance and the marketing display of the product.
The invention can not only carry out three-dimensional display of the converter model, but also obtain photo-level appearance display, virtual reality display and pedigree display.
Drawings
FIG. 1 is a block diagram of a display system of the present invention in an embodiment.
FIG. 2 is a flow chart of a method of displaying the present invention.
Detailed Description
The invention is further described below with reference to the figures and the specific embodiments of the description.
As shown in fig. 1, the appearance and function display system of the present embodiment is suitable for displaying the appearance and function of products such as a converter and an operation desk, and mainly includes a basic frame module, a product three-dimensional virtual display module, and a product model editor module, where the basic frame module is mainly used for calling data, resources, and functions; the product three-dimensional virtual display module is mainly used for realizing the appearance display of a product by watching the product at 360-degree dead angles, carrying out the structure display of the product in the forms of explosion, transparent parts and the like, and displaying information such as a moving mechanism, key parameters and the like of the product; and the product model editor module is mainly used for importing product industry or engineering design model data, carrying out lightweight processing and material editing and configuration and carrying out configuration of each display function of the product three-dimensional virtual display module.
The appearance and function display system for the current transformer performs virtual appearance, structure and function principle display on products such as the current transformer in a virtual environment, effectively reduces the requirements on physical exhibits and exhibition positions, and can perform image display on invisible energy transmission such as electricity, gas and waves.
In this embodiment, the basic framework module mainly includes a software general interface, a data and resource calling module and a function calling module; the data and resource calling module is used for acquiring resource data such as a three-dimensional model, a picture, a video and the like through comparison of a background database and loading the resource data into a specified scene; the function calling module has two functions of calling a product three-dimensional virtual display and a product model editor.
In this embodiment, the product three-dimensional virtual display module mainly includes a pedigree product selection module and a product virtual interactive display module;
the pedigree product selection module classifies products through the configuration of the product model editor, displays main products of a manufacturer in a unified interface, enables a viewer to have overall cognition on a product system of the manufacturer, and selects concerned products for emphasis display;
the product virtual interaction display module comprises the following sub-modules:
a view angle control sub-module: the viewer can watch the product at 360 degrees without dead angles through interactive operation;
the three-dimensional product structure shows submodule: the composition of the main parts of the product is shown in the forms of explosion, transparency, sectioning and the like;
the running state display submodule comprises: through interactive operation, a user can realize actions such as opening and closing a cabinet door, operating buttons, knobs and the like, and drive actions such as turning on and off of an indicator light, instrument data display and the like according to display logic to express the running state of a product;
a key performance index display submodule: virtual key index marking and dynamic interactive representation are added, the advantages and characteristics of the product are vividly and clearly clarified, and meanwhile, the product can be displayed in a multi-dimensional manner by combining the forms of pictures, texts, videos and the like;
the multi-scheme switching display submodule: and the preset modes of model data, material, color and the like are switched through interactive operation, so that scheme switching is carried out.
In this embodiment, the product model editor module includes three submodules, a model import and lightweight submodule, a model material editing submodule and a display function editing submodule;
the model import and lightweight submodule conducts batch lightweight processing on the imported model data through numerical value configuration on the model data of main three-dimensional design software such as Pro/E, Creo and Catia, and enables the models to meet the specification requirements of appearance and function display;
the model material editing submodule comprises a set of material editor and a public material library (preset with 10 materials), and configures the material and color of the imported lightweight three-dimensional model data through modes such as dragging and selecting; the materials in the public material library can be called by other subsystems, the materials can be set by a material editor in a mapping, color and parameter self-defining way, and new materials are created to be endowed to products and added into the public material library;
the display function editing submodule is used for editing and configuring each function of the product three-dimensional virtual display module, and comprises configuration of an initial visual angle, configuration of a product structure display action, configuration of a product running state, dynamic standard addition, image-text addition, video introduction and the like; meanwhile, various product schemes are manufactured in the modes of local model data switching, material switching, color conversion and the like, and interactive display is carried out in a three-dimensional virtual product display module.
As shown in fig. 2, the present invention also discloses a display method based on the above-mentioned current transformer product appearance and function display system, comprising the steps of:
opening a main interface;
if a new product needs to be added, opening a product model editor module, importing product model data of industrial/engineering design software (Pro/E, Creo, Catia and the like), carrying out lightweight processing, carrying out material configuration on the product model data by depending on a preset material library and a material editor, finally carrying out display function configuration (more display functions can be expanded) such as pedigreeization and the like, and generating a pedigreeized product configuration file, product display model data and a configuration file for calling after configuration is completed;
after product model data are configured, selecting functions of a current transformer and console product appearance display and function display subsystem, calling pedigree product configuration files, and selecting products to be displayed in a pedigree product system;
selecting a large-screen VR interactive experience system, a head-mounted VR interactive experience system, an AR augmented reality system or a PC desktop as an interactive display environment;
and starting the product three-dimensional virtual display module, loading product display model data and configuration files, and displaying the appearance and functions of the product.
The invention supports various interactive display forms such as a large-screen VR interactive experience system, a head-mounted VR interactive experience system, an AR augmented reality interactive experience system, PC desktop display and the like, and provides an immersive display environment of 1:1 for a traction converter and a console; product model data for display are formed by importing the product model data and carrying out lightweight processing, and the method mainly supports mainstream three-dimensional design software such as Pro/E, Creo and Catia and mainstream CAE software such as ANSYS and ABAQUS; the operation is simple, the operation can be rapidly mastered and applied, and independent management and operation personnel are not required to be configured.
The invention also discloses a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method presented above.
The invention still further discloses a computer device comprising a memory and a processor, the memory having stored thereon a computer program which, when executed by the processor, performs the steps of the method presented above.
All or part of the flow of the method of the embodiments may be implemented by a computer program, which may be stored in a computer-readable storage medium and executed by a processor, to implement the steps of the embodiments of the methods. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, recording medium, U.S. disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution media, and the like. All or part of the flow of the method of the embodiments may be implemented by a computer program, which may be stored in a computer-readable storage medium and executed by a processor, to implement the steps of the embodiments of the methods. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, recording medium, U.S. disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution media, and the like.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.
Claims (12)
1. A product appearance and function display system is characterized by comprising a basic frame module, a product three-dimensional virtual display module and a product model editor module;
the basic framework module is used for being responsible for calling data, resources and functions;
the product three-dimensional virtual display module is used for displaying the appearance of a product by 360 degrees, displaying the structure of the product and displaying the moving mechanism and key parameter information of the product;
the product model editor module is used for importing product industry or engineering design model data, carrying out lightweight processing and material editing configuration, and configuring the product three-dimensional virtual display module with each display function.
2. The product appearance and function display system of claim 1, wherein the base framework module comprises a software global interface, a data and resource calling module, and a function calling module; the data and resource calling module is used for obtaining product resource data through comparison of a background database and loading the product resource data into a specified scene; the function calling module is used for calling a product three-dimensional virtual display module and a product model editor module.
3. The product appearance and function display system of claim 2, wherein the three-dimensional virtual product display module comprises a pedigree product selection module and a virtual product interactive display module; the pedigree product selection module is used for classifying the products through the configuration of the product model editor module, displaying the products in the software overall interface and displaying the products concerned with selection with emphasis.
4. The product appearance and function display system of claim 3, wherein the product virtual interaction display module comprises:
the visual angle control submodule is used for realizing 360-degree dead angle-free watching of the product through interactive operation;
the three-dimensional product structure display submodule is used for displaying the composition of main parts of a product in an explosive, transparent and sectioning mode;
the running state display submodule is used for realizing each action through interactive operation, driving the indicator light to be on or off and displaying the action of instrument data according to display logic and expressing the running state of a product;
the key performance index display submodule is used for adding virtual key index marks and dynamic interactive expression, clarifying the advantages and characteristics of products and displaying the products in a multi-dimensional mode by combining image-text and video forms;
the multi-scheme switching display module: and the method is used for switching preset model data, material and color forms through interactive operation to carry out scheme switching.
5. The product appearance and function display system according to any one of claims 1 to 4, wherein the product model editor module comprises three submodules, namely a model import and weight reduction submodule, a model material editing submodule and a display function editing submodule;
the model import and lightweight submodule is used for carrying out numerical configuration on model data of three-dimensional design software and carrying out batch lightweight processing so that the model can meet the specification requirements of appearance and function display;
the model material editing submodule is used for configuring the material and color of the imported lightweight three-dimensional model data through a dragging and selecting mode;
the display function editing submodule is used for editing and configuring each function of the product three-dimensional virtual display module, meanwhile, various product schemes are manufactured through local model data switching, material switching and color conversion modes, and interactive display is carried out in the product three-dimensional virtual display module.
6. The product appearance and functionality display system of claim 5, wherein the model material editing submodule comprises a material editor and a public material library; the materials in the public material library can be called by other sub-modules, the materials can be set by a material editor to define the materials according to the chartlet, the color and the parameters, and new materials are created to be endowed to products and added into the public material library.
7. The product appearance and function display system of claim 5, wherein the display function editing submodule performs editing configuration including configuration of an initial viewing angle, configuration of a product structure display action, configuration of a product running state, dynamic standard addition, image and text addition and video introduction.
8. A display method based on the product appearance and function display system of any one of claims 1 to 7, characterized by comprising the steps of:
opening a product model editor module, importing product model data, carrying out lightweight processing, carrying out material configuration on the product model data, carrying out pedigree display function configuration, and generating a pedigree product configuration file, product display model data and a configuration file for calling after the configuration is finished;
after the product model data are configured, calling a pedigree product configuration file, and selecting a product to be displayed;
and selecting an interactive display environment, starting a product three-dimensional virtual display module, loading product display model data and configuration files, and displaying the appearance and the function of the product.
9. The presentation method of claim 8, wherein the interactive display environment comprises a large-screen VR interactive experience system, a head-mounted VR interactive experience system, an AR augmented reality system, or a PC desktop.
10. The display method according to claim 8 or 9, wherein when displaying the appearance and the function of the product, the appearance of the product is displayed in a mode of no dead angle of 360 degrees, and the structure of the product is displayed in an explosion, transparent and cutting mode.
11. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method presented above.
12. A computer arrangement comprising a memory and a processor, the memory having stored thereon a computer program, characterized in that the computer program, when being executed by the processor, is adapted to carry out the steps of the method as presented above.
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