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      Penerapan Metode Six Sigma DMAIC untuk Mengurangi Defect pada Proses Produksi Sosis Beef Cocktail di PT XYZ

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      Date
      2026
      Jenis/Type
      Tugas Akhir
      Subtype
      Undergraduate Theses
      Author
      Hanifah, Rinriani
      Febrinda, Andi Early
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      Abstract
      RINRIANI HANIFAH. Penerapan Metode Six Sigma DMAIC untuk Mengurangi Defect pada Proses Produksi Sosis Beef cocktail di PT XYZ. Dibimbing oleh ANDI EARLY FEBRINDA. Pengendalian kualitas diperlukan untuk mengurangi defect dan menjaga konsistensi produk. Penelitian ini bertujuan mengidentifikasi defect dominan, menganalisis akar penyebab, dan mengevaluasi efektivitas perbaikan proses produksi sosis beef cocktail menggunakan metode six sigma DMAIC. Data dikumpulkan selama 60 hari produksi dan dianalisis menggunakan peta kendali X¯–R, diagram pareto, diagram ishikawa, dan analisis 5 whys. Hasil penelitian menunjukkan bahwa terdapat empat jenis defect, yaitu panjang tidak sesuai, casing pecah, terpotong mesin, dan twist longgar. Defect dominan adalah panjang tidak sesuai (55,45%), diikuti terpotong mesin (25,30%). Perbaikan yang dilakukan menghasilkan penurunan jumlah defect dari 245.050 gram menjadi 114.936 gram, penurunan DPMO dari 2.552,60 menjadi 1.197,25, serta peningkatan level sigma dari 4,30s menjadi 4,53s. Hasil tersebut menunjukkan bahwa penerapan metode six sigma DMAIC efektif dalam mengurangi defect dan meningkatkan kualitas proses produksi sosis beef cocktail di PT XYZ. Kata kunci: cacat, DMAIC, six sigma, pengendalian kualitas, sosis beef cocktail
       
      RINRIANI HANIFAH. Application of the Six Sigma DMAIC Method to Reduce Defects in the Beef Cocktail Sausage Production Process at PT XYZ. Supervised by ANDI EARLY FEBRINDA. Quality control is required to reduce defects and maintain product consistency. This study aimed to identify dominant defects, analyze their root causes, and evaluate the effectiveness of improvements on beef cocktail sausage production using the six sigma DMAIC method. Data were collected over 60 production days and analyzed using X¯–R control charts, pareto charts, ishikawa diagrams, and 5 whys analysis. The results showed four types of defects, namely non-conforming length, casing cracks, machine-cut defects, and loose twists. The dominant defect was non-conforming length (55.45%), followed by machine-cut defects (25.30%). The implemented improvements reduced total defects from 245,050 grams to 114,936 grams, decreased DPMO from 2,552.60 to 1,197.25, and increased the sigma level from 4.30s to 4.53s. These results indicate that the six sigma DMAIC method was effective in reducing defects and improving the quality of the beef cocktail sausage production process at PT XYZ. Keywords: beef cocktail sausage, defect, DMAIC, quality control, six sigma.
       
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      http://repository.ipb.ac.id/handle/123456789/177629
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      • UF - Supervisor of Food Quality Assurance [347]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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      Universitas Jember Digital Repository