Testing Standard 

It's conform ECE R22.05, IS 4151, GB811, DOT , JIS etc motorcycle helmet teseting standard 

 

Purpose

It's for helmet impact testing, estimating the impact resistance of a helmet, the drop weight raised and lowered to a specified height, the computer exhibits the changing height with time, acceleration, HIC, action time and impact energy , this machine has good degree of reliability , high accuracy 

 

 

The Main Technical specifications 

Product Name	High-precision Research And Collision Energy Performance Computer System Helmet Impact Test Machine
Testing standard	ECE R22.05, IS 4151,GB811,DOT,JIS etc testing standard
Function	It's used for helmet withstand impact performance
The machine total height	Approx 5.6m
Impact height	The maximum 3m (adjustable)
Testing theory	Free guide falling
Accelerometer	American import accelerometer
Bearing	American THOMAS brand import
Control ways	Computer control
Display ways	Computer with real-time curve time dispaly
The main components	A base, an anvil rigidly fixed to a base , a free fall guidances system, a mobile system spporting the helmeted headform, accelerometer, speed sensor , bearing etc
Electricity	220V 50HZ

 

Testing procedure

1. First, making a points of impact  (according to the testing standard find the impact area) 

2.second, to do the pre-treatment conditioning testing ( high temperature, low temperatuare, UV etc )

3.Open the machine's power and computer 

4 .According to the testing standard wearing the helmet and fixed helmet on the headorm 

5. In the software set well the testing standard, impact height , then click the testing