Pedestrian protection testing machine

Abstract

Recently, the consumption rate of vehicle is continuously an increase as an economic growth. This not only causes the massive traffic but also effects on the accidental capacity, especially, the road accident between car and pedestrian. The most of victims who dead are Vulnerable Road Users are crashed by the front-end structure. Regarding this problem; the possibility of the Pedestrian Crash Simulator has studied and established following the Euro New Car Assessment Programs in Pedestrian Protection. This simulator can be adjusted in 3 axles of tested position. Besides, the body forms are used as impactors which are pushed the high speed drive unit via the iron less linear motor. In addition, the simulator can be adjusted from 0 to 65 of degree comparing the horizontal line. As a result, the limitation of the Pedestrian Crashed Simulator is linear speeds because of budget limitation. The highest of performance is not more than 3,000 mm/s with 19.46 mm/s2 of speeds and acceleration respectively. However, this simulator can be developed the ability by addition of the power unit and control equipment. The highest acceleration should be 35.06 m/s2 within 1.76 m. of magnetic track rail to equivalent the specified condition of the EURO NCAP (in Pedestrian protection). Pedestrian protection testing machine