How Does The Airbag Inflate In The Event Of Accidents?
The whole airbag system comprises a circuit, an accelerometer, a heating substance, a triggering explosive, and the airbag. The mechanism is simple, first, when the car is hit by a truck or a tree trunk, the accelerometer records the event and sends a signal to the circuit. A heating element receives this signal, and then it becomes hot like an oven. The heating element raises the temperature, which leads to an explosion caused by the ignition of sodium azide (NaN3). As the gas expands at high temperatures, it traverses in the airbag, which inflates it. The whole mechanism takes place in microseconds; therefore, one can safely rely on it to protect them.
Can The Type Of Body Affect The Airbag’s Mitigation Of Shock Impact?
The National Library of Medicine study suggested that weight did not play a factor, whereas height did. The probability of mitigating injuries had been relatively increasing in taller people. Later on, they found that airbag failures were more in regions of hot and humid climates such as Texas. Overall, there were very few incidents where airbags caused death instead of mitigating it, and so one can always rely on airbags in case of tragic events like a head-on collision. Over the years, the technology behind airbags has become much more advanced, leading to less airbag failure and more lives saved.
Conclusion
Car accidents are serious, and we put our lives at risk everyday driving on the road. Airbags are an innovation that has saved lives and also reduced injuries in car accident victims. Next time you drive, put on your seatbelt and thank your airbags for potentially being your lifesaver.
