Pengendalian Kualitas Produk Batu Bata Melalui Pendekatan Six Sigma pada UMKM XYZ di Aceh Besar
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Cacat Produk, DMAIC, Industri Batu Bata, Pengendalian Kualitas, Six Sigma
Abstrak
Penelitian ini bertujuan untuk mengendalikan dan meningkatkan kualitas produksi batu bata pada UMKM XYZ di Aceh Besar dengan menggunakan metode Six Sigma melalui tahapan DMAIC (Define, Measure, Analyze, Improve, Control). Data yang digunakan berupa data produksi dan jumlah cacat selama periode Januari 2025 hingga Maret 2026. Hasil penelitian menunjukkan bahwa tingkat cacat rata-rata sebesar 3,83% dengan nilai Defects Per Million Opportunities (DPMO) berkisar antara 9.422–9.865 dan level sigma sebesar 3,84, yang menunjukkan bahwa kapabilitas proses masih berada pada tingkat menengah. Analisis menggunakan diagram fishbone mengidentifikasi bahwa penyebab utama cacat berasal dari faktor metode, manusia, material, dan mesin. Jenis cacat dominan yang ditemukan meliputi retak, patah, cacat bentuk, dan gosong. Usulan perbaikan difokuskan pada penyusunan dan penerapan SOP, peningkatan kualitas bahan baku, pelatihan tenaga kerja, serta perawatan dan kalibrasi mesin. Tahap control dilakukan untuk memastikan perbaikan berjalan secara konsisten melalui pengawasan dan evaluasi berkala. Hasil penelitian menunjukkan bahwa metode Six Sigma efektif dalam mengidentifikasi penyebab cacat dan memberikan dasar perbaikan kualitas proses produksi.
Artikel teks lengkap
Referensi
[1] A. Bansal And K. K. Myneni, “Integration Of Six Sigma And Digitization For Quality Enhancement In Construction,” International Journal Of Engineering Science Technologies, Vol. 9, No. 2, Mar. 2025, Doi: 10.29121/Ijoest.V9.I2.2025.672.
[2] R. Prabowo, “Kontribusi Industri Terhadap Pertumbuhan Ekonomi Nasional,” Factory Jurnal Industri, Manajemen Dan Rekayasa Sistem Industri, Vol. 3, No. 2, Pp. 55–57, May 2025, Doi: 10.56211/Factory.V3i2.731.
[3] A. Ridwan, A. Sonda, And A. Amelia, “Product Quality Control Analysis Using The Six Sigma Method,” Journal Industrial Servicess, Vol. 9, No. 1, P. 53, May 2023, Doi: 10.36055/Jiss.V9i1.19044.
[4] S. A. Lesmana And N. Elisa Triana, “Product Quality Control To Minimize Defects Using The Six Sigma Method In Labor Intensive Industries,” International Journal Of Scientific And Academic Research, Vol. 05, No. 04, Pp. 58–67, 2025, Doi: 10.54756/Ijsar.2025.4.7.
[5] H. Saad, “Six Sigma And Data Mining To Improve Production Processes,” International Conference On Quality Engineering And Management, 2024.
[6] R. Adib Wicaksono Et Al., “Analisis Pengendalian Kualitas Produk Cacat Menggunakan Metode Lean Six Sigma Dengan Konsep Dmaic Di Pt. Pqr,” 2026. [Online]. Available: Https://Jurnal.Utb.Ac.Id/Index.Php/Indstrk
[7] N. Hidayat Et Al., “Implementation Of The Six Sigma-Dmaic Method For Quality Control In The Red Brick Production Process At Pondok Batu Bata Kampung 1 Tarakan,” Formosa Journal Of Applied Sciences (Fjas), Vol. 3, No. 12, Pp. 4775–4786, 2024, Doi: 10.55927/Fjas.V3i12.12733.
[8] N. I. Tanha, S. S. Sumi, M. T. Rahman, And M. A. Azad, “Optimizing Manufacturing Efficiency Through Six Sigma: A Comprehensive Approach In Industrial Engineering,” Saudi Journal Of Engineering And Technology, Vol. 10, No. 03, Pp. 101–110, Mar. 2025, Doi: 10.36348/Sjet.2025.V10i03.008.
[9] T. Wahyudiyanto And H. C. Wahyuni, “Quality Control To Reduce Defects In Ceramic Production Using Six Sigma Method And Root Cause Analysis [Pengendalian Kualitas Untuk Mengurangi Kecacatan Pada Produksi Keramik Menggunakan Metode Six Sigma Dan Root Cause Analysis],” Indonesian Journal Of Innovation Studies, 2023.
[10] D. Ikhsan Nurrobbil And K. Roder, “Journal Of Mathematics And Scientific Computing With Applications Journal Homepage: Https://Pcijournal.Org/Index.Php/Jmscowa Application Of Six Sigma Method To Reduce Defect Rate In Bread Production,” 2024.
[11] J. Antony, M. Sony, And L. Gutierrez, “An Empirical Study Into The Limitations And Emerging Trends Of Six Sigma: Findings From A Global Survey,” Ieee Trans. Eng. Manag., Vol. 69, No. 5, Pp. 2088–2101, Oct. 2022, Doi: 10.1109/Tem.2020.2995168.
[12] V. Raja Sreedharan, M. Pattusamy, S. Mohan, And D. Jinil Persis, “A Systematic Literature Review Of Lean Six Sigma In Financial Services: Key Finding And Analysis,” J. Business Excellence, Vol. X, No. Y, 2020.
[13] A. Mittal, P. Gupta, V. Kumar, A. Al Owad, S. Mahlawat, And S. Singh, “The Performance Improvement Analysis Using Six Sigma Dmaic Methodology: A Case Study On Indian Manufacturing Company,” Heliyon, Vol. 9, No. 3, Mar. 2023, Doi: 10.1016/J.Heliyon.2023.E14625.
[14] I. Saidatuningtyas And M. A. Rizal, “Analisis Pengendalian Kualitas Produk Konstruksi Baja Untuk Jembatan Menggunakan Metode Six Sigma Dmaic Di Pabrik Fabrikasi Baja,” Jurnal Teknologi Dan Manajemen, Vol. 21, No. 2, Pp. 75–84, Aug. 2023, Doi: 10.52330/Jtm.V21i2.110.
[15] Suhadak And T. Sukmono, “Improving Product Quality With Production Quality Control,” Prozima (Productivity, Optimization And Manufacturing System Engineering), Vol. 4, No. 2, Pp. 41–50, Mar. 2021, Doi: 10.21070/Prozima.V4i2.1306.
[16] Egga Jerri Indri Saputri And Ahmad Zada Hilmi Syifa, “Quality Control Analysis On Mpgg Products Using Six Sigma Dmaic Method At Pt Nugraha Potong Tekuk,” International Journal Of Mechanical, Industrial And Control Systems Engineering, Vol. 2, No. 1, Pp. 36–45, Feb. 2025, Doi: 10.61132/Ijmicse.V2i1.174.
[17] S. Kumar Et Al., “A Study On Critical Failure Factors For Implementation Of Sustainable Lean Six Sigma From Indian Manufacturing Industries Perspective Using Bwm Technique,” Front. Mech. Eng., Vol. 10, 2024, Doi: 10.3389/Fmech.2024.1451568.
[18] D. Fortuna And E. Yuliawati, “Optimization Of Manufacturing Company’s Production Process Using Lean Six Sigma,” 2024, Doi: 10.24853/Jurtek.16.2.213-224.
[19] S. A. Setiawan, “Implementation Of Six Sigma Methodology To Reduce High Defect Rate In Rubber Processing Industry,” European Journal Of Business And Management Research, Vol. 10, No. 1, Pp. 118–126, Feb. 2025, Doi: 10.24018/Ejbmr.2025.10.1.2538.
Penulis
Hak Cipta (c) 2026 Riski Arifin, Adyk Marga Raharja, Rafi Dio, Septi Ayu Angrayni
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