Proceeding Mercu Buana Conference on Industrial Engineering
Vol 5 (2023): LEAN AND GREEN FOR SUSTAINABILITY DEVELOPMENT GOALS IN THE I4.0 ERA

Memperbaiki Kinerja Mutu dengan Menggunakan Metode FMEA pada Industri Karung Tenun Polypropylene

Kemas Muhammat Abdul Fatah (Universitas Sang Bumi Ruwa Jurai)
Wisnaningsih Wisnaningsih (Universitas Sang Bumi Ruwa Jurai)



Article Info

Publish Date
22 Jul 2023

Abstract

The quality failure rate in the production process in the form of defective products, scrap products, rework, rejection, and waste is an indicator of a company's quality performance, especially with regard to cost quality.  Failure in the production process will increase the rate of defects, scrap, rework, rejection, and waste, which in turn will increase the cost of quality. This study uses the FMEA method to fight identified failures from gemba walk activities. Improvements made using the FMEA method with several recommendations for improvement solutions can reduce failures, this can be seen by comparing the RPN values. The RPN failure value in the extrusion process which affected the hollow or loose PP woven sacks decreased to 98 from 490, and which resulted in lighter sack weight decreased to 98 from 490. The decrease occurred due to the achievement of the process capability value (Cpk) which was as expected ie 1.36 for denier specifications and 1.33 for yarn bandwidth specifications. This Cpk achievement has an impact on a decrease of the occurrence (o) level. Meanwhile, the failure of the RPN value in the weaving process which had an impact on products returned by customers, decreased to 98 from 490. The decrease occurred because the weaving process operator was given the responsibility to carry out maintenance and cleanliness of the machine which resulted in a decrease of the occurrence (o) level.

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Journal Info

Abbrev

mbcie

Publisher

Subject

Engineering Industrial & Manufacturing Engineering

Description

Proceeding Mercu Buana Conference on Industrial Engineering merupakan salah satu kajian yang membahas segala aspek ilmu bidang Teknik Industri. Seminar ini diselenggarakan oleh Program Studi Magister Teknik Industri Universitas Mercu Buana Jakarta. Seminar Nasional yang unik ini menyediakan forum ...