Future development trend of automobile modeling

Future development trend of human body modeling

After entering the 2 1 century, judging from the various new concept cars introduced by the world's major automobile fairs, the appearance is even more

More personalized, more distinctive. The future development trend of human body modeling mainly includes the following aspects.

1 aerodynamic optimization

In a sense, the development history of automobile body modeling is a work that constantly pursues the best spirit.

In the history of dynamic modeling, people have been trying to study the car body which can reduce aerodynamic drag and has good aerodynamic stability.

In the future, this will still be one of the goals pursued by future automobile modeling, but the more important work is to study aerodynamics.

Driving stability. Future aerodynamic modeling optimization should meet the following requirements:

(1) Only through computer aided design and some experiments can we get the best aerodynamic body shape.

(2) The aerodynamic pitching moment and aerodynamic yaw moment on the car body are theoretically zero;

(3) Theoretically, the aerodynamic lift on the car body is slightly less than zero;

(4) Although reducing Qigong resistance is no longer the main goal, the aerodynamic stiffness coefficient should not be greater than 0.2.

2 Personalization

Whether the aerodynamic optimization of the car body will lead to the similarity of the future car shape, thus losing its personality, in fact,

The development of automobile body modeling has revealed the answer to this question. In the historical development of human modeling

In the meantime, due to the pursuit of aerodynamic modeling optimization, a certain model may become the main model for a period of time.

Leading model, but by no means unique, that is, the same leading model, but also because aerodynamic characteristics are not the only evaluation index.

The formation of different styles, with the development of society and the change of social consciousness and aesthetic concept, will play an increasingly important role in the modeling process.

The greater the role, the higher the modern people's demand for personalized car styles. Different levels and different industries,

The aesthetic consciousness of different people will be very different. With the improvement of human material and cultural level and living environment

As a popular commodity, cars will undoubtedly appear in various ways.

A new and more exotic style.

3 Humanization

Automobile is a substitute tool for people, which is closely related to people's daily life and forms a unique automobile text.

Change. "A pile of cold steel" can't meet the spiritual civilization needs of modern people. Human body modeling design must

It must be people-oriented, embody man-machine coordination, be convenient and comfortable to use and operate, and make the car adapt to various physiological conditions of people.

Improve work efficiency, ensure safety and maintain health. Future human body styling design

We will pay more attention to the humanized development of body design, ergonomics and indoor environment.

4. With the application of virtual reality technology in car body modeling, computer simulation can be used for modeling design.

The use of colors, textures, textures, backgrounds, shadows and 3D visual effects to generate virtual body modeling and

Realize roaming. By simulating the dynamic model of equipment and the unreal environment, a virtual reality that people can perceive is created.

It completely replaces the traditional plane expression of solid model and modeling effect diagram, and even can achieve the goal of not producing real cars.

Can experience the feeling of the real car, so that the body modeling technology has changed substantially.

5 Globalization

Since the 1990s, faced with the increasing demand of the market and users for new technologies and products,

Manufacturers must update their products in the shortest time, which makes the company have to establish joint ventures.

Partnership makes up for the shortage of capital and technical strength, and realizes things by integrating resources and complementing each other's advantages.

Get twice the result with half the effort. In this way, automobile modeling design will gradually get rid of the shackles of countries and regions and gradually move towards the whole.