Implementasi Konsep Lean Manufacturing Untuk Meminimalkan Waktu Keterlambatan Penyelesaian Produk ”A” Sebagai Value Pelanggan (Studi Kasus Pt. Tsw (Tuban Steel Work)
Abstract: PT . TSW (Tuban
Steel Work) is a company engaged in manufacturing fabricated (make to order) with the commitment and the
goal of providing effective
services, convenient and timely delivery . But in fact, the company's
commitment to the purpose can not be achieved thatz elays the project
completion time is not in accordance with the order due date. Based on the observations
made in the study , this is due to some events that can not add value or called
by the waste (non-value added). This study aims to identify waste, analysis of
contributing factors and recommendations for improvement as the system
improvement efforts in creating customer value. By using the concept of lean
manufacturing this study begins by describing the current state map and
weighting of the waste system, waste weights were analyzed by matrix VALSAT used
to identify waste in the system, to analyze the
causes of waste by fishbone diagram to illustrate the root cause
of waste and failures mode system
analysis using failure mode and effect
analysis (FMEA) to determine the value
of risk priority number (RPN) of the potential causes and potential effects of
waste that occurs. The results showed that the waste that occurs is that there are waiting on purchasing activities (supplier), marking-up cutting and
fit-up welding. From the discussion, the company recommended improving information
systems internal-external (supplier) as well as improvements in the
fabrication process activities.
Penulis: Abdul Wahid Nuruddin,
Surachman, Nasir Widha Setyanto, Rudy Soenoko
Kode Jurnal: jptmesindd130251
