Integration of Statistical Process Control and Failure Mode and Effects Analysis Improvement of Raffia Rope Quality
Integrasi Statistical Process Control dan Failure Mode and Effects Analysis Perbaikan Kualitas Tali Rafia
DOI:
https://doi.org/10.21070/ups.11199Keywords:
SPC, FMEA, Raffia Rope, Quality, RPNAbstract
This research is motivated by the still-high defect rate in raffia rope products, which exceeds 2%. This study aims to identify the type of failure in the production process, determine the highest risk priority number (RPN), and provide recommendations for improvement. The methods used are Statistical Process Control (SPC) and Failure Mode and Effects Analysis (FMEA). SPC to monitor process stability, and FMEA to analyze the level of failure risk. The results of this study indicate the highest type of product failure in the rejected rope break product, at 1,275 kg. The highest RPN value of 360 is found in the melting (extrusion) process, with an unstable temperature failure mode that results in a rejected product in the form of a broken rope. The high RPN value is influenced by temperature instability, which prevents the material from melting homogeneously, resulting in a decrease in product strength.
Downloads
References
S. Nazia and M. Fuad, “PERANAN STATISTICAL QUALITY CONTROL ( SQC ) DALAM PENGENDALIAN KUALITAS : STUDI LITERATUR,” J. Mhs. Akunt. SAMUDRA, vol. 4, no. 3, pp. 125–138, 2023.
F. A. Lestari and N. Purwatmini, “Pengendalian Kualitas Produk Tekstil Menggunakan Metoda DMAIC,” J. Ekon. Manajemen, dan Bisnis, vol. 5, no. 1, pp. 79–85, 2021.
S. A. Pratama, M. Fahreza, M. K. Hidayat, U. Bina, and S. Informatika, “Analisis Pengendalian Kualitas Produk Menggunakan Metode SQC Dan Kaizen Pada PT . Laksana Tekhnik Makmur,” J. Ind. Manag. Technol., vol. 6, no. 1, 2025.
R. Y. Prasetya, S. Suhermanto, and M. Muryanto, “Implementasi FMEA dalam Menganalisis Risiko Kegagalan Proses Produksi Berdasarkan RPN,” vol. 20, no. 2, pp. 133–138, 2021.
D. C. Pangestuti, H. Nastiti, and A. R. Husniaty, “Analisis Risiko Operasional Dengan Metode FMEA,” J. Akuntansi, Ekon. dan Manaj. Bisnis, vol. 10, no. 2, pp. 177–186, 2022.
H. Rizky et al., “Penerapan Model IPO dan Metode SPC Dalam Pengendalian Mutu Untuk Peningkatan Nilai Tambah di Maya Wortel , Kabupaten Sukabumi,” vol. 14, no. 1, pp. 62–72, 2025.
T. Zakaria, A. D. Juniarti, D. M. Ramdani, and A. B. Sulistyo, “OPTIMALISASI PENGENDALIAN KUALITAS PRODUK PALET KAYU MELALUI PENDEKATAN RCA & SPC ( STUDI KASUS PT . AZDHI KAYU KREASI ),” J. Ind. dan Teknol. terpadu, vol. 7, no. 2, pp. 39–51, 2024.
W. Widhianingsih and H. C. Wahyuni, “Strategi Peningkatan Kualitas Sepatu dengan Metode Failure Mode and Effect Analysis , Grey Relational Analysis , dan Root Cause Analysis,” J. Methodical Res., vol. 3, no. 3, pp. 1–17, 2024.
W. Sulistiyowati and arif Wicaksono,bayu, “Penentuan Faktor – Faktor Berpengaruh Terhadap Kualitas Kuat Tekan Bata Ringan,” prozima, vol. 1, no. 1, pp. 50–58, 2017, doi: 10.210070/prozima.v1i1.706.
H. Kurnia, H. Kurnia, A. Fadillah, and S. Darmawan, “Jurnal teknik industri,” Tek. Ind., vol. 6, no. 01, pp. 11–24, 2025.
K. P. Alifka and F. Apriliani, “Analisis Pengendalian Kualitas Produk Menggunakan Metode Statistical Process Control ( SPC ) dan Failure Mode and Effect Analysis ( FMEA ),” Ind. Manaj. dan rekayasa Sist. Ind., vol. 2, no. 3, pp. 97–118, 2024.
T. Sulistyani and R. Safitri, “Analisis Penggunaan Statistical Process Control ( SPC ) Dalam Pengendalian Kualitas,” Perpajakan, Manajemen, dan Akutansi, vol. 16, no. 2, pp. 379–392, 2024.
I. M. Yasarah Hisprastin, “Ishikawa Diagram dan Failure Mode Effect Analysis (FMEA) sebagai Metode yang sering digunakan dalam Manajemen Risiko Mutu di Industri,” Maj. farmasetika, vol. 6, no. 1, pp. 1–9, 2021.
M. I. Romadhoni and D. Andesta, “IDENTIFIKASI KECACATAN PRODUK KERANGKA BANGUNAN DI PT. RAVANA JAYA MENGGUNAKAN METODE FMEA DAN FTA,” Ind. Eng. Oper. Manag., vol. 05, no. 02, pp. 236–247, 2022.
H. Liu, L. Liu, and N. Liu, “Expert Systems with Applications Risk evaluation approaches in failure mode and effects analysis : A literature review,” Expert Syst. Appl., vol. 40, no. 2, pp. 828–838, 2013, doi: 10.1016/j.eswa.2012.08.010.
R. P. Wardhani and S. Sarungu, “TEKNIK PENGENDALIAN MUTU DENGAN MENGGUNAKAN METODE DIAGRAM PARETO DALAM MENCAPAI CUSTOMER SATISFACTION .,” J. Teknosains Kodepena, vol. 04, no. 02, pp. 12–17, 2024.
N. Ardiansyah and H. C. Wahyuni, “Analisis Kualitas Produk Dengan Menggunakan Metode FMEA dan Fault Tree Analisys ( FTA ) Di Exotic UKM Intako,” prozima, vol. 2, no. 2, pp. 58–63, 2018.
W. U. Maulidah and H. C. Wahyuni, “Mitigasi Risiko Food Safety dan Halal Pada Rantai Pasok Kerupuk Ikan dengan FMECA dan AHP Food Safety and Halal Risk Mitigation in Fish Crackers Supply Chain with FMECA and AHP,” in Procedia of Engineering and Life Science, 2021.
Downloads
Additional Files
Posted
Categories
License
Copyright (c) 2026 UMSIDA Preprints Server
This work is licensed under a Creative Commons Attribution 4.0 International License.
