1. Model selection: Geely Emgrand

Emgrand EC7 18 has a length of 4635mm, a width of 1789mm, a height of 1470mm and a wheelbase of 2650mm.

Second, the introduction:

With the progress of the times, people's requirements for transportation are also constantly improving. For the common means of transportation-cars, there are higher performance requirements and higher comfort requirements. This has promoted the breakthrough and development of car seat design.

The book Standing and Sitting, written by Swedish plastic surgeon Bengt Akerblom in 1984, introduces in detail the effects of different postures on muscle and joint fatigue. 1954, he completed the back curve of the famous Aga blom chair.

1968 The International Society of Ergonomics held a seminar in Sweden with the theme of seat design. Ergonomics or ergonomics principles are applied to seat design.

Now the seat design is more scientific: this will mean that the seat design will consider more factors and the product will be more reasonable. The application of ergonomics in seat design will be wider and deeper.

Modern cars are no longer simple means of transportation, but a combination of people, cars and the environment. As a direct supporting device for automobile users, seat plays a very important role in automobile parts. The main function of car seats is to provide drivers with easy-to-operate, comfortable, safe and fatigue-free driving seats.

Basic points of seat modeling:

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