Simulated nuclear island sampling glove box system and construction method thereof

Abstract

The invention discloses a simulated nuclear island sampling glove box system and a construction method thereof. The simulated nuclear island sampling glove box system comprises a model module and a control module, the model module comprises a simulation model, and the appearance of the simulation model is consistent with the appearance of the corresponding real object; the control module is used for providing training content for a user according to a preset training mode, receiving a control instruction input by the user and generating a corresponding response result; the training mode comprises a learning mode and an assessment mode; in the learning mode, the control module is used for sending training content corresponding to the simulation model to the user; in the assessment mode, the control module is used for issuing an examination command to the user according to the training content, and is also used for receiving a control instruction input by the user and generating a corresponding response result. The problem that chemical personnel training and practical operation training are limited by complex unit operation conditions and high on-site radioactive environment dosage is solved, the training risk is reduced, and the training environment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of virtual reality interaction, and in particular to a simulated nuclear island sampling glove box system and a construction method thereof. Background Art

[0002] At present, there are many valves inside and outside the nuclear island sampling glove box, and they are relatively close to each other, resulting in inconvenient operation and easy to misstep into the wrong interval, which is the focus of chemical personnel training. However, due to the high radioactivity of the on-site environment, it is not conducive to long-term stay of personnel.

[0003] Therefore, limited by problems such as unit operating conditions, on-site radioactive environment, inability to replay the training process, high training difficulty, high training risk and high dose, etc., it is difficult to implement the relevant training of chemical personnel on the nuclear island sampling glove box, and the intensity is insufficient. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a simulated nuclear island sampling glove box system and a construction method thereof.

[0005] The technical solution adopted by the present invention to solve its technical problems is: to construct a simulated nuclear island sampling glove box system, the simulated nuclear island sampling glove box system includes a model module and a control module;

[0006] The model module includes an interactive simulation model, and the appearance of the simulation model is the same as the appearance of the physical object corresponding to the simulation model; the control module is used to provide training content for the user according to a preset training mode, and is also used to receive a control instruction input by the user and generate a corresponding response result;

[0007] Wherein, the training mode includes a learning mode and an assessment mode;

[0008] In the learning mode, the model module is used to provide the simulation model for the user, and the control module is used to send the training content corresponding to the simulation model to the user;

[0009] In the assessment mode, the model module is used to provide the simulation model for the user, the control module is used to issue an exam command to the user according to the training content, and is also used to receive a control instruction input by the user and generate a corresponding response result.

[0010] Preferably, in the simulated nuclear island sampling glove box system constructed by the present invention, the simulated nuclear island sampling glove box system further includes a feedback module;

[0011] The feedback module is used to receive the response result from the control module, and display scene data, system process and operation result to the user according to the response result.

[0012] Preferably, in the simulated nuclear island sampling glove box system constructed in the present invention, the feedback module includes a visualization unit, which is used to dynamically display the process flow of the simulated nuclear island sampling glove box system through particle effects and advanced shader optimization, and is also used to display the working principle and basic functions of the simulated nuclear island sampling glove box system through animation effects.

[0013] Preferably, in the simulated nuclear island sampling glove box system constructed in the present invention, the visualization unit is further used to display the simulation model, system flow chart, and model association relationship.

[0014] Preferably, in the simulated nuclear island sampling glove box system constructed in the present invention, the simulation model includes a chemical sampling room scene model and a glove box model.

[0015] Preferably, in the simulated nuclear island sampling glove box system constructed in the present invention, the glove box model includes a box body, and at least two glove operation ports provided on the outer surface of the same side of the box body;

[0016] It further includes a number of adjacent valves provided on the box body, and the valves are connected to the sampling channel in the box body through precision connecting components.

[0017] Preferably, in the simulated nuclear island sampling glove box system constructed in the present invention, the simulated nuclear island sampling glove box system includes a virtual reality interaction device, and the virtual reality interaction device is connected to the control module; the control module obtains the control instruction from the virtual reality interaction device and sends the response result to the virtual reality interaction device.

[0018] Preferably, in the simulated nuclear island sampling glove box system constructed in the present invention, the virtual reality interaction device includes an operation handle and a virtual reality interaction helmet.

[0019] The present invention also constructs a method for constructing a simulated nuclear island sampling glove box system, including the following steps:

[0020] S1. Model the nuclear island sampling glove box according to on-site data to obtain a glove box model;

[0021] S2. Add surface texture and model material to the glove box model to make the appearance of the glove box model consistent with the appearance of the corresponding nuclear island sampling glove box;

[0022] S3. Associate the glove box model with the training mode and improve the visual effect of the main model for each process flow;

[0023] S4. Associate operation input and model feedback to obtain an interactive simulated nuclear island sampling glove box system.

[0024] Preferably, in the construction method of the simulated nuclear island sampling glove box system constructed by the present invention, step S1 specifically comprises: modeling the nuclear island sampling glove box according to at least one of the on-site photos, on-site videos and on-site data to obtain a glove box model;

[0025] Step S2 specifically includes: according to the actual material of the nuclear island sampling glove box, using 3D texture drawing and material creation software, adding PBR rendering texture and normal map to the glove box model, so that the appearance of the glove box model is consistent with the appearance of the corresponding nuclear island sampling glove box;

[0026] Step S3 specifically includes: importing the glove box model, the PBR rendering texture and the normal map into a real-time rendering engine, associating the glove box model with the training mode through an algorithm, adding materials to the glove box model, and writing scripts for controlling the viewing angle and model transformation; using a particle system and sequin veneer shading to simulate the visual effects in the process flow related to the nuclear island sampling glove box;

[0027] Step S4 is specifically as follows: connecting the virtual reality interaction device and the simulated glove box model, associating the virtual operation performed by the user through the virtual reality interaction device with the operation feedback of the device model in the glove box model, and synchronously updating the status data of the device model to obtain an interactive simulated nuclear island sampling glove box system.

[0028] By implementing the present invention, the following beneficial effects are achieved:

[0029] The present invention constructs a simulated nuclear island sampling glove box system and a construction method thereof, wherein the simulated nuclear island sampling glove box system comprises a model module and a control module; the model module comprises a simulation model, and the appearance of the simulation model is consistent with the appearance of the corresponding physical object; the control module is used to provide training content to the user according to a preset training mode, receive control instructions input by the user and generate corresponding response results; the training mode comprises a learning mode and an assessment mode; in the learning mode, the control module is used to send training content corresponding to the simulation model to the user; in the assessment mode, the control module is used to issue an examination command to the user according to the training content, and is also used to receive control instructions input by the user and generate corresponding response results. The problem that chemical personnel training and actual operation training are limited by the complex operating conditions of the unit and the high dose of the on-site radioactive environment is solved, the training risk is reduced, and the training environment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0031] Figure 1 It is a flow chart of the construction method of the simulated nuclear island sampling glove box system of the present invention. Detailed implementation manners

[0032] For a clearer understanding of the technical features, objectives, and effects of the present invention, the detailed implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0033] It should be noted that the flowchart shown in the accompanying drawings is only an exemplary illustration, and does not necessarily include all the content and operations / steps, nor does it necessarily need to be executed in the described order. For example, some operations / steps can be decomposed, while some operations / steps can be combined or partially combined. Therefore, the actual execution order may be changed according to the actual situation.

[0034] The block diagrams shown in the accompanying drawings are only functional entities, and do not necessarily correspond to physically independent entities. That is, these functional entities can be implemented in software form, or implemented in one or more hardware modules or integrated circuits, or implemented in different networks and / or processor devices and / or microcontroller devices.

[0035] The first embodiment of the present invention discloses a simulated nuclear island sampling glove box system. The simulated nuclear island sampling glove box system includes a model module and a control module. The model module includes an interactive simulation model, and the appearance of the simulation model is the same as the appearance of the physical object corresponding to the simulation model. The control module is used to provide training content for the user according to a preset training mode, and is also used to receive a control instruction input by the user and generate a corresponding response result. Among them, the training mode includes a learning mode and an assessment mode. In the learning mode, the model module is used to provide the simulation model for the user, and the control module is used to send the training content corresponding to the simulation model to the user. In the assessment mode, the model module is used to provide the simulation model for the user, the control module is used to issue an exam command to the user according to the training content, and is also used to receive a control instruction input by the user and generate a corresponding response result.

[0036] To enhance the training effect, the simulated nuclear island sampling glove box system divides the entire training process into a learning mode and an assessment mode. In the learning mode, the displayed user can have an overall understanding of the training process. The user will be exposed to general knowledge such as the use of some valves, the selection of tools, and the meaning represented by instrument values. In the assessment mode, the user will experience a complete chemical sampling process. For example, during the exam, preparation work will be carried out, and the user will be notified that sampling of the target is required, or there is a risk of boron meter fluctuations. After receiving the exam command, the user needs to execute controls through a handle or other virtual reality interaction devices, input control instructions, and trigger the corresponding main control room notification button to notify the main control room. And, in some embodiments, the simulated nuclear island sampling glove box system will pop up corresponding text boxes and voices to give feedback on the response result of the completion notification to the user.

[0037] Furthermore, in the simulated nuclear island sampling glove box system disclosed in this embodiment, the simulated nuclear island sampling glove box system further includes a feedback module; the feedback module is used to receive the response result from the control module and display the scene data, system process, and operation result to the user according to the response result.

[0038] Furthermore, in the simulated nuclear island sampling glove box system disclosed in this embodiment, the feedback module includes a visualization unit. The visualization unit is used to dynamically display the process flow of the simulated nuclear island sampling glove box system through particle effects and advanced shader optimization, and is also used to display the working principle and basic functions of the simulated nuclear island sampling glove box system through animation effects.

[0039] Furthermore, in the simulated nuclear island sampling glove box system disclosed in this embodiment, the visualization unit is also used to display the simulation model, system flow chart, and model association relationship.

[0040] Furthermore, in the simulated nuclear island sampling glove box system disclosed in this embodiment, the simulation model includes a chemical sampling room scene model and a glove box model.

[0041] Furthermore, in the simulated nuclear island sampling glove box system disclosed in this embodiment, the glove box model includes a box body, and at least two glove operation ports provided on the outer surface of the same side of the box body; it also includes a number of adjacent valves provided on the box body, and the valves are connected to the sampling channel inside the box body through precision connection components.

[0042] Furthermore, in the simulated nuclear island sampling glove box system disclosed in this embodiment, the simulated nuclear island sampling glove box system includes a virtual reality interaction device, and the virtual reality interaction device is interconnected with the control module; the control module obtains the control instruction from the virtual reality interaction device and sends the response result to the virtual reality interaction device.

[0043] Furthermore, in the simulated nuclear island sampling glove box system disclosed in this embodiment, the virtual reality interaction device includes an operation handle and a virtual reality interaction helmet. In some other embodiments, the virtual reality interaction helmet in the virtual reality interaction device can be replaced with virtual reality glasses. For the operation handle, its design is based on the operation videos and introduction steps in the real scene, and can deeply simulate the operations in the real operation sheet.

[0044] When the user uses virtual reality technology to interact with the simulated nuclear island sampling glove box system in real time, the virtual reality interaction helmet or virtual reality glasses display the simulated real scene visually to the user, and display the working sounds of the devices in the simulated real environment auditorily to the user, giving the user an immersive feeling. The operation handle can generate vibration feedback in real time for the operations input by the user, including obtaining the corresponding tools, turning the instrument, and opening the switch, etc., to enhance the interaction effect tactually.

[0045] In the simulated nuclear island sampling glove box system disclosed in some other embodiments, the operation handle can be replaced with a virtual reality interaction glove. The virtual reality interaction glove is distributed with multiple sensors, which can capture the user's hand movements and feedback them to the control module, so that the user's control instructions can be issued more realistically. The simulated nuclear island sampling glove box system disclosed in this embodiment has an image rendering system, a virtual reality interaction helmet, a virtual reality interaction glove, a human-computer interaction system, and virtual model devices. It is run and released with a computer program. The user only needs to double-click the program on the computer after connecting the device to start the training. The operation is simple and has a good virtual reality interaction experience. Compared with real-scene training, using the virtual reality interaction glove to simulate the operation of relevant tools in virtual reality simplifies the preparation steps in the operation sheet, and the software can be simulated with one key.

[0046] Furthermore, in the simulated nuclear island sampling glove box system disclosed in this embodiment, the position of the user in the scene is determined by the position of the virtual reality interaction helmet. Algorithms such as collision detection, real-time tracking, and gesture sensing are applied to transmit the user's position changes, the operations performed according to the operation sheet, the tool kits involved in the operations, etc. to the virtual reality scene where the simulation model is located. The control module in the simulated nuclear island sampling glove box system can accurately locate the position of the operation handle in the scene, and can also obtain the operations such as rotation and inversion of the operation handle itself, so that the user can use the operation handle to perform highly interactive operations such as pressing tests, adjusting instruments, using wrenches, and opening instruments.

[0047] Furthermore, in the simulated nuclear island sampling glove box system disclosed in this embodiment, a guidance module is further included. The guidance module is used to receive the control instructions received by the control module and the generated response results, and present them in a visual manner. The guidance module is also used to communicate with the virtual reality interaction device, and the communication methods include video calls and voice calls. In the actual application process, the instructor uses this guidance module to synchronously observe the assessment situation of the user in the assessment mode.

[0048] In some embodiments, the first perspective of the user (i.e., the trainee) is shared to the instructor's remote screen, and the instructor can score according to the actual situation of the user. In addition, the instructor can receive the user's request and provide real-time guidance, answer questions or solve doubts in the operation as needed. Thus, the simulated nuclear island sampling glove box system can solve some situations where it is difficult to examine the user's ability due to geographical restrictions. Through online real-time scoring and instant feedback, remote assessment can speed up the evaluation process, enabling the user to receive the results in a shorter time and reducing the waiting time.

[0049] The simulated nuclear island sampling glove box system disclosed in this embodiment uses three-dimensional visualization as the main technology and virtual reality interaction devices as the hardware to realize the dynamic virtual visualization demonstration of the state of the nuclear island sampling glove box test equipment.

[0050] The usage scenario of the simulated nuclear island sampling glove box system disclosed in this embodiment is as follows: After wearing the virtual reality interaction device, the user uses the operation handle or the virtual reality interaction glove to interact with the simulation model in the simulated nuclear island sampling glove box system. In the virtual reality scene where the simulation model is located, the user can perform many interactions such as adjusting the glove box valve, wearing work protection gear, and carrying tools and can move freely in the virtual reality scene. When the user rotates the valve in the virtual environment using the operation handle, the system will immediately display the opening and closing state of the valve, accompanied by corresponding sound feedback, enabling the user to intuitively feel the success or failure of the operation. For example, after the valve is rotated to the closed state, a simulated closing sound such as "click" is emitted. When the user adjusts the pressure setting by pressing the button on the operation handle, the real-time pressure value change will be displayed on the computer screen or the display area of the virtual reality interaction device, and the control module will provide a sound prompt according to the adjusted range to ensure that the user timely understands the operation result. In some embodiments, when performing the above operations, the operation handle will provide vibration feedback to simulate the feeling of operating a real device. For example, when opening the virtual valve on the glove box model in the virtual reality scene, the operation handle will vibrate significantly along with the operation, allowing the user to feel the real interaction effect. The sensors on the operation handle flexibly sense the user's hand movements, and the series of operations performed by the user using the operation handle have a high degree of authenticity.

[0051] See Figure 1, the second embodiment of the present invention discloses a construction method of a simulated nuclear island sampling glove box system, including the following steps: S1. Model the nuclear island sampling glove box according to on-site data to obtain a glove box model; S2. Add surface texture and model material to the glove box model to make the appearance of the glove box model consistent with that of the corresponding nuclear island sampling glove box; S3. Associate the glove box model with the training mode and improve the visual effect of the main model for each process flow; S4. Associate operation input and model feedback to obtain an interactive simulated nuclear island sampling glove box system.

[0052] Furthermore, since the nuclear island sampling glove box has a complex structure, including multiple adjacent valves, glove operation ports and precision connection components, these parts need to be highly restored during modeling to ensure that users can clearly identify the positions of each component in the virtual environment and avoid misoperations during actual operations. Therefore, in the construction method of the simulated nuclear island sampling glove box system disclosed in this embodiment, step S1 is specifically: Model the nuclear island sampling glove box according to at least one of on-site photos, on-site videos and on-site data to obtain a glove box model. In some embodiments, by using on-site data such as drawings, virtual models of the simulated nuclear island sampling glove box device and the plant are made using 3DMax, which can ensure that the scale, spatial distribution, etc. are consistent with the actual unit.

[0053] Furthermore, in addition, the glove box needs to accurately show the texture and structure of the actual material, requiring the model to be not only accurate in shape, but also to achieve a real effect through delicate material processing. In the construction method of the simulated nuclear island sampling glove box system disclosed in this embodiment, step S2 is specifically: According to the actual material of the nuclear island sampling glove box, use 3D texture mapping and material creation software to add PBR rendering texture and normal map to the glove box model to make the appearance of the glove box model consistent with that of the corresponding nuclear island sampling glove box. Use procedural texture technology and normal map to generate more delicate surface details, ensure that the model is visually consistent with the real object, and enhance the user's immersion. In some embodiments, the material library of the model required for building the system involves special materials such as various metallic materials, transparent materials, and grid materials. Combine 3DMax software and Substance Painter software to make accurate PBR (Physically Based Rendering) rendering texture materials, which can ensure the true presentation of details such as the metal and transparent materials of the glove box. Use Substance Painter professional software for model optimization and material processing to ensure that the model is accurate and shows a more refined structure for key parts.

[0054] Furthermore, in the construction method of the simulated nuclear island sampling glove box system disclosed in this embodiment, step S3 is specifically as follows: import the glove box model, the PBR rendering texture and the normal map into the real-time rendering engine, associate the glove box model with the training mode through an algorithm, add materials to the glove box model, write a control perspective and model transformation script; use a particle system and sequin veneer coloring to simulate the visual effects in the process flow related to the nuclear island sampling glove box. The particle system and coloring map are used to simulate the liquid effect, and the effect is realistic, so that users can feel immersive without going to the site, avoiding radiation absorption while also reducing the risk of training operations.

[0055] In some embodiments, for the construction of the simulated nuclear island sampling glove box system, the real-time rendering engine that can be used is Unreal Engine 4. The information obtained in step S1 and step S2 is integrated, and the integrated simulation model, material, and texture are imported into the real-time rendering engine. Then, the algorithm code is used to associate the test training process with the simulation model, add materials to the simulation model, and write control perspectives and model transformation scripts. For each system process flow, the particle system that simulates some specific blurring phenomena in three-dimensional computer graphics in Unreal Engine 4 is used, and the visual effects in the process flow such as sequin veneer coloring are simulated. The model display, system flow chart association with the model, process flow display, etc. are integrated into a highly interactive, easy-to-operate, and visually intuitive system in Unreal Engine 4 to obtain a simulated nuclear island sampling glove box system.

[0056] Furthermore, in the method for constructing a simulated nuclear island sampling glove box system disclosed in this embodiment, step S4 is specifically: connecting a virtual reality interactive device and the simulated glove box model, and associating the virtual operations performed by the user through the virtual reality interactive device with the operation feedback of the device model in the glove box model, and synchronously updating the status data of the device model to obtain an interactive simulated nuclear island sampling glove box system.

[0057] In some embodiments, modeling and rendering are performed on the real-life model, and the test system process is integrated and optimized, and elements such as the circulating pump, main water inlet flowmeter, and test section water inlet flowmeter in the system process are associated with various parts of the virtual process flow. For example, the operating status of the circulating pump and the reading of the flowmeter can be monitored and adjusted in real time through a virtual operation panel. Through scripting, it is ensured that when a user operates a certain equipment model in a virtual environment, the associated equipment status can be updated synchronously. While the equipment status is updated, the flow direction, speed, and flow data of the fluid through the flowmeter will be presented in a visual form in the virtual environment. Particle special effects, advanced shading optimization, etc. are used to dynamically display the system process flow, create realistic animation effects, and demonstrate the working principle and basic functions of the simulated nuclear island sampling glove box system.

[0058] In some other embodiments, when there is already an existing detailed model of the nuclear island sampling glove box to be simulated, relevant models, materials, and textures can be imported through the Unity engine. The C# code in the Unity engine is used to develop and design the experimental simulation process for the model, and a simulated nuclear island sampling glove box system is constructed. Relying on the virtual reality interaction helmet and operation handle for human-computer interaction, the virtual training function of the simulated nuclear island sampling glove box system based on virtual reality technology can also be realized.

[0059] By implementing the present invention, the following beneficial effects are achieved:

[0060] A simulated nuclear island sampling glove box system and its construction method disclosed by the present invention. The simulated nuclear island sampling glove box system includes a model module and a control module; the model module includes a simulation model, and the appearance of the simulation model is the same as that of the corresponding physical object; the control module is used to provide training content for the user according to a preset training mode, receive the control instructions input by the user, and generate corresponding response results; the training mode includes a learning mode and an assessment mode; in the learning mode, the control module is used to send training content corresponding to the simulation model to the user; in the assessment mode, the control module is used to issue an exam command to the user according to the training content, and is also used to receive the control instructions input by the user and generate corresponding response results. The problems that the training of chemical personnel and on-site operation training are limited by the complex operating conditions of the unit and the high dose of the on-site radioactive environment are solved, the training risk is reduced, and the training environment is improved.

[0061] It can be understood that the above embodiments only represent the preferred implementation modes of the present invention, and the description is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the patent of the present invention; it should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, the above embodiments or technical features can be freely combined, and several deformations and improvements can also be made, which all belong to the protection scope of the present invention, that is, the embodiments described in "in some embodiments" can be freely combined with any of the above or below embodiments. Therefore, all equivalent transformations and modifications made to the scope of the claims of the present invention shall fall within the scope covered by the claims of the present invention.

Claims

1. A simulated nuclear island sampling glove box system, characterized in that: The simulated nuclear island sampling glove box system includes a model module and a control module; The model module includes an interactive simulation model, the appearance of which is consistent with the appearance of the physical object to which the simulation model corresponds; the control module is used to provide training content to the user according to a preset training mode, and is also used to receive control instructions input by the user and generate corresponding response results; Wherein, the training mode includes a learning mode and an assessment mode; In the learning mode, the model module is used to provide the simulation model for the user, and the control module is used to send the training content corresponding to the simulation model to the user; In the assessment mode, the model module is used to provide the simulation model for the user, the control module is used to issue examination commands to the user according to the training content, and is also used to receive control instructions input from the user and generate corresponding response results.

2. The simulated nuclear island sampling glove box system according to claim 1 is characterized in that: The simulated nuclear island sampling glove box system also includes a feedback module; The feedback module is used to receive the response result from the control module, and display the scene data, system process and operation result to the user according to the response result.

3. The simulated nuclear island sampling glove box system according to claim 2 is characterized in that: The feedback module includes a visualization unit, which is used to dynamically display the process flow of the simulated nuclear island sampling glove box system through particle special effects and advanced shader optimization, and is also used to display the working principle and basic functions of the simulated nuclear island sampling glove box system through animation effects.

4. The simulated nuclear island sampling glove box system according to claim 3 is characterized in that: The visualization unit is also used to display simulation models, system flow charts and model association relationships.

5. The simulated nuclear island sampling glove box system according to claim 1, characterized in that: The simulation model includes a chemical sampling room scene model and a glove box model.

6. The simulated nuclear island sampling glove box system according to claim 5, characterized in that: The glove box model comprises a box body and at least two glove operation ports arranged on the outer surface of the same side of the box body; It also includes a plurality of adjacent valves arranged on the housing, wherein the valves are connected to the sampling channels in the housing through precision connection components.

7. The simulated nuclear island sampling glove box system according to claim 1, characterized in that: The simulated nuclear island sampling glove box system includes a virtual reality interaction device, which is interconnected with the control module; the control module obtains the control instruction from the virtual reality interaction device and sends the response result to the virtual reality interaction device.

8. The simulated nuclear island sampling glove box system according to claim 7, characterized in that: The virtual reality interaction device comprises an operating handle and a virtual reality interaction helmet.

9. A method for constructing a simulated nuclear island sampling glove box system, characterized in that: The following steps are involved: S1. Model the nuclear island sampling glove box according to the on-site data to obtain the glove box model; S2, adding surface texture and model material to the glove box model, so that the appearance of the glove box model is consistent with the appearance of the corresponding nuclear island sampling glove box; S3, associating the glove box model with the training mode, and improving the visual effect of the main model for each process flow; S4. Associate the operation input and model feedback to obtain an interactive simulated nuclear island sampling glove box system.

10. The method for constructing a simulated nuclear island sampling glove box system according to claim 9, characterized in that: Step S1 specifically includes: modeling the nuclear island sampling glove box according to at least one of the on-site photos, on-site videos and on-site data to obtain a glove box model; Step S2 specifically includes: according to the actual material of the nuclear island sampling glove box, using 3D texture drawing and material creation software, adding PBR rendering texture and normal map to the glove box model, so that the appearance of the glove box model is consistent with the appearance of the corresponding nuclear island sampling glove box; Step S3 specifically includes: importing the glove box model, the PBR rendering texture and the normal map into a real-time rendering engine, associating the glove box model with the training mode through an algorithm, adding materials to the glove box model, and writing scripts for controlling the viewing angle and model transformation; using a particle system and sequin veneer shading to simulate the visual effects in the process flow related to the nuclear island sampling glove box; Step S4 is specifically as follows: connecting the virtual reality interaction device and the simulated glove box model, associating the virtual operation performed by the user through the virtual reality interaction device with the operation feedback of the device model in the glove box model, and synchronously updating the status data of the device model to obtain an interactive simulated nuclear island sampling glove box system.

Images