Analysis of Product Defects Using Statistical Process Control (SPC) and Failure Mode and Effects Analysis (FMEA) Methods
Analisa Kecacatan Produk Menggunakan Metode Statistical Process Control (SPC) dan Failure Mode and Effects Analysis (FMEA)
DOI:
https://doi.org/10.21070/ups.5740Keywords:
SPC, FMEA, RPN, PROCESS CONTROLAbstract
PT. XYZ faced significant product defects attributed to inadequate quality control. This research aimed to identify defect causes and propose improvements. Statistical Process Control (SPC) was used to analyze, control, and enhance production processes, while Failure Mode and Effects Analysis (FMEA) identified potential failures to boost reliability and safety. Defect data showed the highest rate in December (1,771 out of 127,800 bags) and the lowest in August (1,300 out of 147,600 bags). Defect types included imperfect sealing (2,475 bags), loose stitching (4,641 bags), and bulging bags (1,549 bags). Recommendations include enhancing production processes, improving worker skills, maintaining machines, revising SOPs, and optimizing working conditions. FMEA should prioritize improvements based on the highest Risk Priority Number (RPN) to address the most critical failure modes first.
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References
A. Susanto and A. S. Cahyana, “Pengaruh Motivasi dan Gaya Kepemimpinan terhadap Prestasi Karyawan dengan Metode Structural Equation Modelling,” PROZIMA (Productivity, Optim. Manuf. Syst. Eng., vol. 1, no. 1, pp. 1–10, 2017, doi: 10.21070/prozima.v1i1.700.
E. A. Nafisah et al., “Pembuatan Kroket Berbahan Dasar Talas (Colocasia Esculenta) dan Penambahan Krimer Nabati dengan Isian Ikan Tongkol Berbumbu Kare,” Student Res. J., vol. 1, no. 4, pp. 151–166, 2023.
A. Sofiana and E. P. Safitri, “Quality Control Related to Inventory Loss of Animal Feed Raw Materials using I-MR Control Map (Case Study: PT Cargill Indonesia, Plant Semarang),” Opsi, vol. 16, no. 1, p. 35, 2023, doi: 10.31315/opsi.v16i1.8897.
M. Ali, Sample Buku Manajemen Industri 4.0. 2018.
R. N. Kartika, N. A. Hidayah, T. Grafika, D. Penerbitan, and N. Jakarta, “Penggunaan FMEA Dalam Mengindentifikasi Resiko Kegagalan Pada Proses Produksi Cetak Blok Kalender (Studi Kasus : PT. XYZ),” vol. 1, no. 6, pp. 1311–1321, 2022, [Online]. Available: https://journal.mediapublikasi.id/index.php/bullet
M. R. Rosyidi and Narto, Penelitian Pengendalian Kualitas Batu Nisan dengan Menggunakan Seven Tools Monograf (Moh. Ririn Rosyidi, S.T., M.T. Narto, S.T. etc.) (Z-Library).pdf. 2022.
moch. teguh Fajirin and S. Wiwik, “PENGURANGAN DEFECT PADA PRODUK SEPATU DENGAN MENGINTEGRASIKAN STATISTICAL PROCESS CONTROL (SPC) DAN ROOT CAUSE ANALYSIS (RCA) STUDI KASUS PT. XYZ,” Spektrum Ind., vol. 16, no. 1, pp. 29–40, 2018.
P. S. Akuntansi, “ANALISA PENGENDALIAN KUALITAS PRODUK DENGAN MENGGUNAKAN METODE STATISTICAL PROCESS CONTROL (SPC) DAN NEW SEVEN TOOLS DI PT HARI MUKTI TEKNIK,” J. Cakrawala Ilm., vol. 1, no. 6, pp. 1547–1558, 2022.
R. Saputra and D. T. Santoso, “Analisis Kegagalan Proses Produksi Plastik Pada Mesin Cutting Di Pt. Fkp Dengan Pendekatan Failure Mode and Effect Analysis Dan Diagram Pareto,” Barometer, vol. 6, no. 1, pp. 322–327, 2021, doi: 10.35261/barometer.v6i1.4516.
S. H. Chandrasari and Y. Syahrullah, “Penerapan Statistical Process Control (SPC) dan Fault Tree Analysis (FTA) dalam Pengendalian Kualitas Plywood untuk Mengurangi Defect pada Pabrik Kayu di Purbalingga,” J. Media Tek. dan Sist. Ind., vol. 6, no. 2, p. 107, 2022, doi: 10.35194/jmtsi.v6i2.1884.
J. Riyono, C. E. Pujiastuti, and D. Prayitno, “Pelatihan Pembuatan Diagram Peta Kendali Atribut Pada Proses Kontrol Produk Dengan Minitab Di Bekasi,” Kocenin J. Pengabdi. Kpd. Masy., vol. 1, pp. 1–8, 2023.
E. M. Ratri, E. B. G, and M. Singgih, “Peningkatan Kualitas Produk Roti Manis pada PT Indoroti Prima Cemerlang Jember Berdasarkan Metode Statistical Process Control (SPC) dan Failure Mode and Effect Analysis (FMEA),” e-Journal Ekon. Bisnis dan Akunt., vol. 5, no. 2, p. 200, 2018, doi: 10.19184/ejeba.v5i2.8686.
H. Asmoko et al., “Analisis Kualitas Produk Dengan Menggunakan Metode FMEA dan Fault Tree Analisys (FTA) Di Exotic UKM Intako,” J. Optimasi Sist. Ind., vol. 03, no. 1, pp. 1–8, 2016, doi: 10.25077/josi.v13.n1.p518-547.2014.
N. Ardiansyah and H. C. Wahyuni, “Analisis Kualitas Produk Dengan Menggunakan Metode FMEA dan Fault Tree Analisys (FTA) Di Exotic UKM Intako,” PROZIMA (Productivity, Optim. Manuf. Syst. Eng., vol. 2, no. 2, pp. 58–63, 2018, doi: 10.21070/prozima.v2i2.2200.
A. R. Andriansyah and W. Sulistyowati, “Clarisa Product Quality Control Using Methods Lean Six Sigma and Fmeca Method (Failure Mode And Effect Cricitality Analysis) (Case Study: Pt. Maspion Iii),” PROZIMA (Productivity, Optim. Manuf. Syst. Eng., vol. 4, no. 1, pp. 47–56, 2021, doi: 10.21070/prozima.v4i1.1272.
M. Waras and W. Sulistyowati, “Implementation of Lean Six Sigma in an Effort to Reduce the Failure of the Pipe Quality Load Test,” Procedia Eng. Life Sci., vol. 1, no. 2, 2021, doi: 10.21070/pels.v1i2.933.
M. Suci Ramadhan and A. Zaqi Al Faritsy, “Analisis Pengendalian Kualitas Produk Semen Dengan Metode Six Sigma Pada PT Indocement Tunggal Prakarsa TBK P-12,” J. ARTI (Aplikasi Ranc. Tek. Ind., vol. 18, no. 1, p. 2023, 2023.
D. Tauhida and A. Nefada, “Pengendalian Kualitas Produk Benang Cotton Cone Pada Pt. Sari Warna Asli Unit V Kudus,” J. Ind. Eng. Technol., vol. 3, no. 2, pp. 74–85, 2023, doi: 10.24176/jointech.v3i2.10158.
E. Supriyadi, “Pengendalian Kualitas Produk Kemasan Dengan Metode Six Sigma di PT. XYZ,” Briliant J. Ris. dan Konseptual, vol. 6, no. 4, p. 726, 2021, doi: 10.28926/briliant.v6i4.723.
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