ANALISIS PENYEBAB KETIDAKSESUAIAN PADA SAMPEL PENGUJIAN KUALITAS PRODUK CAT TEMBOK MENGGUNAKAN FAULT TREE ANALYSIS DI PT. XYZ
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Product quality is one of the essential factors in the growth of a company's business. A company that focuses on quality continuously builds consumer trust in the company. Consumers can assess a company based on the products it produces. If a product is of high quality, it means that the company's processes have successfully met quality standards. Therefore, satisfied consumers will be happy to use the product consistently. PT XYZ is one such company that prioritizes quality. Product quality is monitored from the beginning to the end of the production process by the Quality Control department to ensure that the products meet standards. In reality, even when a product goes through the production process according to the correct instructions and formulas, there are still instances of non-conformities found in product samples during quality testing. Therefore, this research aims to analyze the factors causing these issues using the Fault Tree Analysis (FTA) method. The research focuses on wall paint products in the Finish Goods section. By using a Pareto diagram, it was determined that the most common non-conformities were viscosity issues, accounting for 58 instances or 39%, and pH issues, accounting for 51 instances or 34%. Subsequently, an analysis of the causes was conducted using Fault Tree Analysis (FTA), leading to the identification of factors contributing to these failures, including operator factors, process factors, environmental factors, and raw materials.
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Referensi
M.A. Hakim, M.A. Musadieq, and G.E. Nurtjahjono, “Pengaruh Budaya Kaizen terhadap Motivasi dan Kinerja,” J. Adm. Bisnis, vol. 35, no. 1, pp. 104–109, 2016.
E. Haryanto and B.P. Ichtiarto, “Analisa Penurunan Cacat (Defect) Cat Bintik Debu dengan Metodologi Six Sigma pada Proses Painting Produk Fuel Tank di PT SSO Tangerang,” J. Penelit. dan Apl. Sist. Tek. Ind., vol. XIII, no. 3, pp. 326–337, 2019.
R. Dhani and A. Mayasari, “Penerapan Prinsip Kaizen dalam Metode PDCA Sebagai Upaya Perbaikan Kualitas Produk Gentong,” J. Penelit. Bid. Inov. Pengelolaan Ind., vol. 1, no. 2, pp. 24–33, 2022, doi: 10.33752/invantri.v1i2.2321.
H. Gunawan, “Implementasi Pengendalian Kualitas dengan Menggunakan Metode Statistik pada Pabrik Cat CV X Surabaya,” Calyptra J. Ilm. Mhs. Univ. Surabaya, vol. 2, no. 1, pp. 1–20, 2013.
E. Kiki, D. Lie, Efendi, and Sisca, “Analisis Pengendalian Kualitas (Qualitycontrol) untuk Meningkatkan Kualitas Produk yang Dihasilkan pada CV Bina Tehnik Pematangsiantar,” SULTANIST J. Manaj. dan Keuang., vol. 7, no. 1, pp. 24–33, 2019, doi: 10.37403/sultanist.v7i1.134.
I.A. Rosid and A.E. Tontowi, “Parameter Optimization of Customized FDM 3D Printer Machine for Biocomposite Material [Sago/PMMA] Using 2k Fractional Factorial Design,” OPSI, vol. 14, no. 2, pp. 188–196, 2021, doi: https://doi.org/10.31315/opsi.v14i2.5352.
B.S. Raga and S.W.P. Nugroho, “Pengendalian dan Perbaikan Kualitas Produk PT. Sarandi Karya Nugraha,” J. Tek. Ind., p. 5 (4), 2016.
N.A. Sahri and N. Novita, “Kaizen Costing sebagai Perbaikan Berkelanjutan untuk Meningkatkan Keunggulan Bersaing pada E-Commerce,” J. Kaji. Akunt., vol. 3, no. 1, p. 18-43, 2019, doi: 10.33603/jka.v3i1.2136.
V. Devani and F. Wahyuni, “Pengendalian Kualitas Kertas dengan Menggunakan Statistical Process Control di Paper Machine 3,” J. Ilm. Tek. Ind., vol. 15, no. 2, pp. 87–93, 2016, doi: 10.23917/jiti.v15i2.1504.
I.A. Rosid and K. Amar, “Peningkatan Kualitas Kain Tekstil Solid dengan Menggunakan Pendekatan Six Sigma pada Unit Finishing and Printing di PT. Dan Liris Sukoharjo,” in Seminar Nasional Teknik Industri, 2018.
T. Ferdiana and I. Priadythama, “Analisis Defect Menggunakan Metode Fault Tree Analysis (FTA) Berdasarkan Data Ground Finding Sheet (GFS) PT. GMF AEROASIA,” Pros. Semin. Nas. Ind. Eng. Conf. 2016, pp. 1–8, 2015.
Y. Crismanto and S. Noya, “Analisis Kesenjangan Terhadap Penerapan Sistem Manajemen Mutu Iso 9001:2015 pada CV. Tirta Mangkok Merah,” Kurawal - J. Teknol. Inf. dan Ind., vol. 1, no. 2, pp. 73–81, 2018, doi: 10.33479/kurawal.2018.1.2.73-81.
W.Y. Kartika, A. Harsono, and G. Permata, “Usulan Perbaikan Produk Cacat Menggunakan Metode Fault Mode and Effect Analysis dan Fault Tree Analysis pada PT. Sygma Examedia Arkanleema,” J. Online Inst. Teknol. Nas., vol. 4, no. 1, pp. 345– 356, 2016.