Bicycle Helmet EN1078 test standard / Motorcycle Helmet ECE R22.02 test standard / Locomotive helmet SNELL test standard testing equipment
Purpose : For helmet impact test, 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
Standard: According to EN1078, ECE R22.05 , SNELL etc standard
Technical specifications :
1.The total height of testing machine: approx 6m
2,Impact speed 7.5m/s ,Impact height 3m 3,Impact anvil:Flat anvil,Triangular anvil, a set of impact fixture 4,American import accelerometer: Tri-directional Accelerometer 5,HT-6011-A special operate control software control test action 6,HOTOTECH independent research and development control board card 7,HOTOTECH independent research and development a group of Infrared test speed sensor 8,Rise ,falling fixtures adopt American THOMSON linear bearing 9,Real-time drawing testing curve 10,Software with simplified Chinese, traditional Chinese , English language change function 11,Software support data save, history data query, data export/print etc 12,Data can save for Word,Excel,PDF,JPG etc format 13,Included a set of computer
Computer host Performance Characteristics: 1,Adopt serve motor,serve controller and its matching control unit as drive components , motor with long life 2,Adopt hollow type gear reduction system,low power consumption , low noise and high efficiency and strong reliability 3,Adopt XTIC brａnd data acquisition card , make accuracy of testing machine keep uncharged for long time 4,Adopt straight insert type transmission device , make location with high accuracy, long life , low friction, can running with high speed and positive and reverse rotation , make the testing machine running translation and displacement, speed accuracy is greatly improved 5,Wish position limit function, make some with position limit requirement's test more safe and fast 6,The measurement range of extremely wide , suit for multi country standard 7,Adopt integrated design theory, regardless of the configuration of the host, modify computer relative parameter(parameter can save forever), no circuit adjustment is necessary 8,High accuracy return locating function, whatever return speed how fast, can accuracy return start position, accelerate test speed and improve work efficiency 9,Normal parameter memory function, for example test speed etc, make open the power is in this Parameter state , The user is greatly facilitated
10.Operate flexible and convenient , with moving and jog two working modes, user can free set convenient, for
suit different occasion or habit 11,With multi protection function: can adjust up and down limit protection, Emergency stop protection etc
