Analysis of Wood Powder Product Defects Using Six Sigma DMAIC and Failure Mode Effect Analysis Methods

Fhahillal, Wildan Dwi (2025) Analysis of Wood Powder Product Defects Using Six Sigma DMAIC and Failure Mode Effect Analysis Methods. Jurnal Teknik Industri, 11 (2). pp. 1-9. ISSN 2714-6235

	Text persetujuan baru.pdf Download (87kB)
	Text (Artikel Publikasi) 38734 Download (45kB)

Abstract

CV. XYZ is a supplier of waste wood powder, specifically utilizing Merbau wood. The company currently faces product quality issues, including powder mixed with other sizes (43.2%), foul odor and mold (16.2%), and excessive moisture/wetness (40.6%). This study aims to analyze and improve product quality using Six Sigma and FMEA methods. The results indicate an average DPMO value of 40,621 with a Sigma level of 2.46, suggesting that the process is not yet optimal. The FMEA analysis identified the machine factor as the primary cause of defects, with the highest Risk Priority Number (RPN) of 540. Improvement recommendations include machine recalibration, scheduled cleaning, and preventive maintenance. The implementation of these strategies is expected to reduce defects and enhance the company's competitiveness. This research contributes to quality control in the wood powder waste processing industry and opens opportunities for further research into developing more effective systems.

Item Type:	Article
Uncontrolled Keywords:	Defects, Six Sigma, DMAIC, FMEA, Quality Control, Product Defects
Subjects:	Engineering > Industrial Engineering Engineering
Divisions:	Faculty of Engineering > Industrial Engineering Study Program
Depositing User:	Wildan Dwi Fhahillal
Date Deposited:	17 Jun 2026 03:42
Last Modified:	17 Jun 2026 03:42
URI:	http://eprints.umg.ac.id/id/eprint/16699

Actions (login required)

View Item