In 1980’s, first commercial airbags appeared in the automobiles. Manufacturers use corn starch or any other talcum powder in order to keep the airbags lubricated. The deployed airbag inside the remains of an Enzo Ferrari. The design is conceptually simple; a central "Airbag control unit" (ACU) (a specific type of ECU) monitors a number of related sensors within the vehicle, including accelerometers, impact sensors, side (door) pressure sensors, wheel speed sensors, gyro scopes, brake pressure sensors, and seat occupancy sensors. Sodium azide instead of compressed air was also used for the first time during inflation. This impulse generates to 300°C temperatures required for the decomposition of the NaN3 which produces Na metal and N2 gas. The airbag's volume and the size of the vents in the bag are tailored to each vehicle type, to spread out the deceleration of (and thus force experienced by) the occupant over time and over the occupant's body, compared to a seat belt alone. 840 X 840 D, 98 X 98 /dm plain weave, 60” width. A passenger side airbag can cost up to $1,000. He is working as a consultant in several local and international companies. If you want to replace or repair an airbag in your vehicle, the cost will vary depending on the type of car, as well as which airbag needs to be replaced. 420 X 420 D, 193 X 193 /dm plain weave, 60” width, Airbags for Automobiles | Materials and Properties of Airbags | Production Process of Airbag, Parts of a Sewing Machine and Their Functions | Different Parts of Hand Operated Sewing Machine, Textile Calculation | Different Formula of Textile Calculation, Types of Bra | Different Types of Bra/Brassiere for Women, Printing Method | Method of Printing | Printing Processes | Different Types of Printing Method | Block Printing | Roller Printing | Screen Printing | Transfer Printing | Heat Transfer Printing | Ink-Jet Printing | Carpet Printing | Warp Printing | Resist Printing | Photographic Printing | Pigment Printing | Blotch Printing | Burn-Out Printing | Direct Printing | Discharge Printing | Duplex Printing, Dyeing Process | Different Types of Dyes | Classification of Dyes, Process Flow Chart of Garments Manufacturing | Sequence of Garments Production Process, Textile Manufacturing Process | Process Flow Chart of Textile Manufacturing, Characteristics of Silk Fabrics | Properties of Silk Fabrics.
Working Principle of Airbags in Car: The design is conceptually simple; a central "Airbag control unit" (ACU) (a specific type of ECU) monitors a number of related sensors within the vehicle, including accelerometers, impact sensors, side (door) pressure sensors, wheel speed sensors, gyro scopes, brake pressure sensors, and seat occupancy sensors. Change ), You are commenting using your Facebook account. The airbag system is one of the most important parts of your vehicle safety device.
Airbag system contains a mixture of Sodium Azide (NaN3), KNO3 and SiO2. The dust coming out from the airbags at the time of deployment is not toxic at all. These products react with SiO2 to produce a silicate glass which is a harmless and stable compound. How airbags work. As the vehicle occupant collides with and squeezes the bag, the gas escapes in a controlled manner through small vent holes. In the case of belted drivers, Airbags reduces the risk of dying by 52% which is really considerable. ( Log Out /  1 Comment on Complete Working principle of Airbags in Cars The airbag system is one of the most important parts of your vehicle safety device. Let's Get Connected: LinkedIn | Facebook | Email: textilelearners@gmail.com, University of Management & Technology, Lahore, Pakistan. In simple words, Airbags are nothing but a safety system installed in the vehicles which, exact after the collision, expands rapidly and protects you from colliding to any hard edges.