Application research of automobile modeling optimization design based on virtual reality technology

2021 ◽  
pp. 1-13
Author(s):  
Jingfeng Shao ◽  
Zhigang Yang
Keyword(s):  
Virtual Reality ◽  
Optimization Design ◽  
Evaluation Process ◽  
Design Stage ◽  
Virtual Reality Technology ◽  
Automobile Design ◽  
Field Of Vision ◽  
Development Cycle ◽  
Design Cycle ◽  
Long Time

Automobile styling design is an important part of the design chain. In the traditional automobile modeling evaluation, the process of project evaluation is more in-depth, and designers exchange ideas. Different designers have different evaluations of automobile styling. The evaluation process lasts a long time, which leads to the design cycle being too long and the efficiency of automobile modeling evaluation is greatly reduced. The introduction of virtual reality in automobile modeling evaluation can effectively optimize the evaluation process and promote the rapid adjustment of the model on the basis of development. From the virtual reality system based on mechanical engineering, we only need the parameters of the car model to observe the actual situation through VR technology, and use the measurement tools to directly and accurately evaluate the driver’s field of vision. Through the application of virtual reality technology in the automobile design stage, the interactive and network-based remote research on automobile modeling will also make the automobile design process more convenient, easier to communicate with designers, and reduce the development cycle and cost of automobile design.

Application of Automobile Modelling Optimization Design Based on Virtual Reality Technology

2021 ◽  
Author(s):  
Wei Wu ◽  
C. B. Sivaparthipan ◽  
Ivan Sanz-Prieto
Keyword(s):  
Virtual Reality ◽  
Optimization Design ◽  
Evaluation Process ◽  
Assessment Process ◽  
Performance Ratio ◽  
Model Assessment ◽  
Virtual Design ◽  
Visual Effects ◽  
Virtual Reality Technology ◽  
Automobile Design

Automobile architecture is a crucial phase in the process of design. The model assessment process in the hybrid vehicle modeling assessment becomes more in-depth, and designers exchange ideas. The critical aspect of automotive modeling is that various models have varying views on vehicle styling. The evaluation process is long, complicated, and efficient in automotive simulation. The evaluation process takes time. Therefore, in the paper, an Automobile Modelling Optimization Design Based on Virtual Reality Technology (AMOD-VRT) is proposed to improve automobile modeling and design research to be more interactive. Computational Design Method is used to create and design the entire vehicle as well as its surrounding environment. An Integrated Virtual Analysis can enclose the models mentioned above and create a virtual environment in which the user can interact to design a model virtually by themselves. The paper provides complete virtual design modeling of an automobile, allowing the user to work more efficiently based on the results. By applying virtual reality technology in the automobile design phase, interactive and network-based remote research on automobile modeling can make the automobile design progression more appropriate, easier to communicate with designers and decrease automobile design’s development cost and cycle. The simulation analysis is performed based on safety, performance, and efficiency, proving the reliability of the proposed framework. Various parameters obtain the simulation results on automobile design as the automobile vehicle design performance ratio is 87.16%, increasing the visual effects in AMOD ratio is 88.77%, improving visual effects with optimized design ratio is 84.5%, interaction and collaboration of automobile modeling ratio are 82.26% and reduce vehicles accident using virtual reality ratio is 93.80%. The computer-based virtual reality technology in the automotive industry can effectively accelerate new product development in the future.

Integrated Design and Evaluation of Solar Energy and Building Based on Virtual Simulation Technology

2013 ◽  
Vol 368-370 ◽  
pp. 1237-1241
Author(s):  
Qian Kun Wang ◽  
Wei Wei Zuo ◽  
Shi Pan
Keyword(s):  
Virtual Reality ◽  
Solar Energy ◽  
Integrated Design ◽  
Evaluation Process ◽  
Energy Simulation ◽  
Virtual Simulation ◽  
Simulation Technology ◽  
Virtual Reality Technology ◽  
Technology Application ◽  
Organic Combination

Based on analysis of the application status of the virtual reality technology and energy simulation technology in energy-efficient building, authors put organic combination with the virtual reality technology and energy simulation technology. Application methods of virtual simulation are discussed in integrated design of solar energy and building. And the evaluation process of solar energy and building integrated design is put forward. At the same time, according to the software of 3D Studio MAX and ECOTECT, the paper studies the case of solar energy and building integrated design virtual simulation.

Model Abstraction Techniques for Virtual Prototyping

1996 ◽  
Author(s):  
Jyun-Ming Chen ◽  
Chih-Chang Hsieh
Keyword(s):  
Virtual Reality ◽  
Virtual Prototyping ◽  
Level Of Detail ◽  
Design Stage ◽  
Model Simplification ◽  
Virtual Reality Technology ◽  
Model Abstraction ◽  
Level Of Details ◽  
Cad Cam ◽  
Simplification Techniques

Abstract The incorporation of VR (virtual reality) technology in the CAD/CAM community shows a promising future. Virtual prototyping uses VR techniques to simulate various functionalities of a candidate design. Downstream aspects of the product can be examined early at the design stage, saving the time and money required for repetitive design iterations. Real-time rendering is essential for interactive VR applications. This is especially challenging when dealing with complex geometric databases. Various methods have been proposed in the literature to tackle this problem. Level-of-details is a methodology that incorporates multiple representations of a model in the viewing environment. It reduces the rendering load by presenting the model in the most appropriate level of detail. However, these simplified representations often require laborious redesign efforts. In this paper, several model simplification techniques are reviewed. An automatic simplification procedure for CSG models is also devised. This method incorporates both the geometric simplification and the dimensional reduction schemes. Implemented on a non-manifold topological kernel, the system has been shown to produce promising results.

The Research on Architecture Design Engineering Method Based on Computer Virtual Reality Technology

2012 ◽  
Vol 487 ◽  
pp. 568-570
Author(s):  
Zhi Yi Mao
Keyword(s):  
Virtual Reality ◽  
Dimensional Space ◽  
Three Dimensional ◽  
Building Design ◽  
Image Synthesis ◽  
Design Quality ◽  
Virtual Reality Technology ◽  
Improve Design ◽  
Design Cycle ◽  
Three Dimensional Space

Also known as virtual reality or virtual reality environments virtual environment, is rapidly developing a comprehensive computer and interactive graphics technology, which integrates computer graphics, multimedia, artificial intelligence, multi-sensor, network parallel processing, the use of computer-generated three-dimensional space image synthesis technology to achieve the goal, through visual, hearing, touch, in order to render the graphics and animation, the viewer, "seeing is bright." Virtual reality technology is an integrated building design approach, designed to reduce labor intensity, shorten the design cycle, improve design quality, saving investment. Designers to design the building and engineering units can communicate with each other on the World Wide Web.

The Design of Small Vehicles Based on Virtual Reality Technology

2012 ◽  
Vol 562-564 ◽  
pp. 1870-1873
Author(s):  
Bao Zhang ◽  
Zhi Feng Liu ◽  
Guang Fu Liu
Keyword(s):  
Virtual Reality ◽  
Virtual Environment ◽  
Design Development ◽  
Virtual Reality Technology ◽  
Model Based ◽  
Automobile Design ◽  
The Aesthetic ◽  
Ergonomic Analysis

Virtual Reality, Automobile Model, Ergonomics, Aesthetics Abstract. In the process of design development for vehicles, Virtual Reality (VR) technology is the inevitable trend in future. The paper explores the foundation of automobile model based on VR technology. The automobile ergonomic analysis in virtual environment and the aesthetic utilization of VR technology in automobile design are also discussed in paper.

The Application of Virtual Reality Technology in Industrial Design

2014 ◽  
Vol 926-930 ◽  
pp. 1759-1762
Author(s):  
Ying Feng
Keyword(s):  
Virtual Reality ◽  
Industrial Design ◽  
Virtual Reality Technology ◽  
Whole Process ◽  
Design Cycle ◽  
Absolute Advantage

Virtual reality technology can make the expression of industrial design more humane than any previous expression with an absolute advantage. Design expression based virtual reality for the whole process of industrial design is very important, it can not only save cost and shorten the design cycle, but also are able to make a design target that a lot of problems can be solved in the design. Virtual reality technology will be more and more widely applied in the field of design, and design based on virtual reality technology will promote the development of industrial design more and more quickly.

Requirements for Design and Environmental Assessment of Products

2012 ◽  
Author(s):  
Srinivas Kota ◽  
Daniel Brissaud ◽  
Peggy Zwolinski
Keyword(s):  
Virtual Reality ◽  
Design Method ◽  
Design Methods ◽  
Design Stage ◽  
Major Influence ◽  
User Centered Design ◽  
Virtual Reality Technology ◽  
Environmental Properties ◽  
Potential Benefits ◽  
User Centered

Companies can have competitive advantage if their products are developed with the help of users and their practice in mind. Product development needs to include user views in the design [1] as the changes to product proposals in design stage needs less effort and time and has major influence on later stages. User-centered design methods have been proposed and implemented. Virtual reality technology has been developed to support these design methods. Advances in virtual reality technologies help realize virtually not only the products but the environment in which they can be used and the actors who use them. This research aims at investigating the eco-design methods and the technology supporting them. A huge challenge in eco-design is to make clear the environmental potential of products for both the engineer and the user. The paper deals with the use of virtual reality technology to see how it can help both designer and user in design and assessment of product and its use to reduce environmental impact. Different studies are reported in literature [2], [3], and [4] but do not address the environmental properties. The paper reviews the literature to propose the requirements of a user-centered eco-design method and investigates the potential benefits of the holographic technology for this purpose.

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