| With the popularization of the car in people's life , the development of the expressway and the improvement of the speed of automobile, an problem in design of the body of a motor car at present is outstanding, that is how to design the right room to suit the man, and to guarantee the man-machine system in a high-efficient and security environment, and to make man sit cosily, and etc .The text detail the confirms the theoretical foundation that the seat is designed, based on an man-machine engineering theory, use the study on human characteristic, in the base of some formula, receive the point of H and adjust some horizontal journeys and the human organization's sport law while adjusting with the back angle through a series of operation formulae and methods , and has optimized the back curve, the design driving the seat to the car has offered scientific basis; put forward the form of the display unit that can reduce fatigue of the recognize and the mistake in reading, and to optimize rationally show the form of the device; analyse to the car hand steering gear and foot steering gear in man-machine engineering, then have the rational design forms of steering wheel, running-board, etc. while being man-machine to carry on; Put forward and optimize and drive the suggestion that the environment is designed in the car partly , has offered reference for environment security of driver's cabin , comfortableness and pleasant design. Summarize past design experience, design analysing to the car driver's cabin from people-the relation of the machine and people -two respects of environmental relation, people no longer go to adapt to the automobile passivly, but finishes a goal with the automobile together, make it suitable for people's more operation. Fully consider the human factor, guarantee that the car is more comfortable, safer, the maximum adapts to the end user, thus make the person in the car driver's cabin - the machine-the overall performance of the environmental system reach optimumly. |
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