Design And Development Of The M Car On The Curtain Airbag

With the development of current social economy, vehicle has become thenecessities, more and more family own cars, that’s why car’s sales growth year byyear, but the rate of the traffic accidents are increasing at the same time, it become thebig problem which concerned and worried by our society, how to reduce the impactrisk, as much as possible reducing passenger’s injury after vehicle impact, vehiclesafety design has become the most important design design process of each bigautomobile plant parts in the.In recent years, the airbag has become almost with each automobilemanufacturer standard car. The airbag can protect the occupant safety of life in dangeroccurs, is a safety component is a matter of life, according to the agency statistics, inall possible fatal car accident, if the use of the safety belt, can save about45%lives;if you use both airbag, this proportion will rise to60%, the necessity of visible autoconfigure security airbag. In recent years, side curtain airbags in vehicles of all kinds,especially family car on a wide range of applications. The vehicle is equipped withside curtain airbags, and side curtain airbags to directly or indirectly related to theother parts will put forward higher requirements, these parts include: white bodycorresponding components, roof, pillar garnish, wiring harness, skylight system,auxiliary handle. These parts, in addition to play a fixed, hidden side curtain airbagsrole, but also in the gas curtain explosion, ensure its smooth expansion. This papercombines the curtain airbag development process, with specific car development,design and optimization of focus on curtain airbag systems, to assist the airbagsmoothly, focuses on the analysis of the early stage of the design structure of curtainairbag system and solve the latter integration experiment problems, through thedetails of the optimization of parts and components, to achieve protective effect ofcurtain airbag better, the optimized results verified by experiment, and summarizesthe curtain airbags in the process of design and development experience.