PENGEMBANGAN DAN ANALISIS ERGONOMI KURSI OPERATOR MESIN VULKANISIR BAN DENGAN METODE REVERSE ENGINEERING
Abstract: The likelihood of
complaints occurring in the tire retreading machine operator is very possible
especially if the seats are not as ergonomic. This situation occurs and will be
redesign chair process machine operators
with a method of tire retreading Reverse Engineering (RE) with respect to
ergonomic aspects. By analysis using finite element software simulations, we
can determine the voltage that occurs in part the concept of tire retreading
machine operator seat. So it can be seen clearly the force distribution that
occurs in material unit concept tire retreading machine operator seat. To
calculate the material strength analysis by finite element software can use the
help of CATIA V5R14 software. This is intended to get maximum results and an
accurate analysis. After the experiment, the voltage that occurs on a cushion
of 1.81x106 N/m2 located on the bottom face of the middle cushion while the
minimum working voltage is 1.81x105 N/m2 located on the bottom front cushion
edges. The voltage that occurs on a cushion of 1.27x108 N/m2 located at the
base of the curved pipe connections while the minimum working voltage is
1.27x107 N/m2 located at the base of a straight pipe connection. Ergonomics
analysis obtained by using the method Rula when operators run the machine has
the injury risk rate value is 2, which shows the attitude of the body is
acceptabel and do not need to be changed for the long term.
Penulis: Yuni Hermawan
Kode Jurnal: jptmesindd110326
