Non-Destructive Crash Lab :
The car crash test is
required to validate the crash analysis and subsequently to assure
passenger safety. Generally, crash tests are divided into two
individual categories, destructive and nondestructive.
In nondestructive
crash, there is no damage for the body of the vehicle and crash
condition is simulated by using high acceleration that is produced
by a servo hydraulic system.
Via this simulation,
passenger's safety equipment such as safety belt (according to ECE
16), seat and its anchorage (according to ECE17) , CNG tank
installation (according to ECE R110) are tested.
Because of the very
short duration of test (about 100 ms),
all
test
conditions
are recorded on film with the help of special lighting and high speed
camera system and finally the film is analyzed by motion analysis
system.
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