Jurnal Teknik Industri
Vol. 21 No. 2 (2019): December 2019

Throughput Analysis on a Multi-state Manufacturing System by Considering Availability

Nabila Yuraisyah Salsabila (Teknik Industri Institut Teknologi Sepuluh Nopember (ITS) Sukolilo, Surabaya 60111)
Nurhadi Siswanto (Teknik Industri Institut Teknologi Sepuluh Nopember (ITS) Sukolilo, Surabaya 60111)
Erwin Widodo (Teknik Industri Institut Teknologi Sepuluh Nopember (ITS) Sukolilo, Surabaya 60111)
Oryza Akbar Rochmadhan (Teknik Industri Institut Teknologi Sepuluh Nopember (ITS) Sukolilo, Surabaya 60111)



Article Info

Publish Date
16 Dec 2019

Abstract

Manufacturing technology becomes more complex as customer demand increases. Most manufacturing companies consist of multi-state manufacturing networks. Therefore, the reliability and availability parameters become an important issue to satisfy customer demand. Unavailability can result in reducing throughput because of decreasing operational production time. To resolve this problem, the buffer inventory can minimize the occurrence of material starving and production blocking during the equipment downtime. This paper will focus on experimenting with buffer inventory levels and the capacity of a multi-state manufacturing network to increase the production throughput on a company that has 70,000 tons per year of capacity. However, due to the unavailability problem, the existing system capacity decreases to 62,175 tons per year. The simulation model is used to improve throughput by modeling the failure interruption and the buffer inventory logics during the production process.

Copyrights © 2019






Journal Info

Abbrev

ind

Publisher

Subject

Industrial & Manufacturing Engineering

Description

Jurnal Teknik Industri aims to: Promote a comprehensive approach to the application of industrial engineering in industries as well as incorporating viewpoints of different disciplines in industrial engineering. Strengthen academic exchange with other institutions. Encourage scientist, practicing ...