PENERAPAN METODE MODE KEGAGALAN DAN ANALISA EFEK PADA PROSES PERAKITAN PRODUK MEJA OPERASI MANUAL
Abstract: The purpose of this
research was to identify the cause of Manual Operating
Table Design Failure using
FMEA (Failure Mode
and Effect Analysis)
method viewed from assembly process.
The severity, occurrence
and detection ratings
of the potential failure modes
could be determined, and then all of them were multiplied to get Risk Priority
Number (RPN) value. The recommendation
to prevent the failure from
occurring in Manual
Operating Table design
was given if
the RPN value exceeded 90 limits.The result of
analysis on the FMEA process of sub assembly gave that the potential failure would
occur during installing
the midle or
side valve covering
bolt with verpak (RPN = 189), seal settle (RPN = 108), bushing
trenden lift (RPN =126), right kneerest
rack settle (RPN
= 96), and
left kneerest rack settle
(RPN = 96). While
for FMEA process
of final assembly,
the potential failure
would occur during installing
Hi-Lo pump sub assembly and handle pump sub assembly to boom assembly (RPN =
96), installing the lateral neck sub assembly at the Hi -Lo pump assembly (RPN
= 108), installing the mattress frame assembly (RPN = 120), and installing the
kneerest sub assembly at mattress f rame assembly (RPN = 108).Based on
the RPN value
calculation conducted, some
recomended actions were given to prevent the failures on the process of assembling.
Keywords: FMEA Process, Severity,
Occurrence, Detection, RPN
Kode Jurnal: jptmesindd090035
