Abstract:
problems caused by vehicle accidents. Thus child
car seat become the most effective and general
products just because it can resolve those problems.
Child car seat should be safe, sustainable and give
comfort to a child. Current child car seat model
were designed with fixed concept; that is, no
movement or motion between the seat and the base.
The purpose of this preliminary analysis is to
analyze and improve the design of child car seat
focused on sliding concept with swivel and was
analyzed to determine the displacement and stress
using two types of analysis; linear and non-linear.
At the same time, it focused on the new concept of
child car seat as a sliding method in the forward
facing on the road. In additional, analysis method
by finite element analysis (FEA) using Hyperworks
software is performed to achieve the objective.
Finally, simulation of the analysis results showed
the displacement and stress-strain for three cases
as linear, non-linear without dummy and non-linear
with dummy were proved useful for further
development of advanced child car seat.
