IPB University Logo

SCIENTIFIC REPOSITORY

IPB University Scientific Repository collects, disseminates, and provides persistent and reliable access to the research and scholarship of faculty, staff, and students at IPB University

AI Repository
 
Building and Categories


      View Item 
      •   IPB Repository
      • Final Assignments
      • Undergraduate Final Assignments
      • UF - Vocational School
      • UF - Supervisor of Food Quality Assurance
      • View Item
      •   IPB Repository
      • Final Assignments
      • Undergraduate Final Assignments
      • UF - Vocational School
      • UF - Supervisor of Food Quality Assurance
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Analisis dan Perbaikan Film Packaging untuk Mengurangi Loss Produksi Biskuit Menggunakan Pendekatan Six Sigma di PT XYZ

      Thumbnail
      View/Open
      Cover (829.4Kb)
      Fulltext (824.3Kb)
      Lampiran (234.2Kb)
      Date
      2026
      Jenis/Type
      Tugas Akhir
      Subtype
      Undergraduate Theses
      Author
      Affatunnisa, Gita Aisy
      Anggarkasih, Made Gayatri
      Metadata
      Show full item record
      Abstract
      Penelitian ini bertujuan menganalisis penyebab cacat serta mengevaluasi efektivitas usulan perbaikan pada proses pengemasan biskuit menggunakan metode Six Sigma dengan pendekatan DMAIC (Define, Measure, Analyze, Improve, dan Control) di PT XYZ. Data diperoleh melalui observasi proses produksi, pencatatan jumlah cacat, serta wawancara dengan operator dan bagian Quality Control. Hasil penelitian menunjukkan bahwa cacat dominan adalah missalignment pada printing sebanyak 3.687 pcs atau 63,37% dari total defect. Analisis fishbone dan 5 Why menunjukkan bahwa faktor material merupakan penyebab utama terjadinya cacat. Tindakan perbaikan dilakukan melalui pergantian material film packaging dengan karakteristik permukaan yang lebih sesuai dan ketebalan yang lebih konsisten. Setelah implementasi perbaikan, jumlah cacat menurun dari 5.818 pcs menjadi 2.520 pcs, persentase cacat turun dari 1,85% menjadi 0,80%, nilai DPMO menurun dari 6.181 menjadi 2.677, serta level sigma meningkat dari 4,00 menjadi 4,29. Hasil penelitian menunjukkan bahwa penerapan Six Sigma dengan pendekatan DMAIC efektif dalam meningkatkan kualitas proses packaging dan mengurangi loss produksi di PT XYZ.
       
      This study aimed to analyze the causes of defects and evaluate the effectiveness of improvement actions in the biscuit packaging process using the Six Sigma DMAIC (Define, Measure, Analyze, Improve, and Control) approach at PT XYZ. Data were collected through production observations, defect records, and interviews with production operators and the Quality Control department. The results showed that the dominant defect was printing misalignment, accounting for 3,687 units or 63.37% of the total defects. Fishbone and 5 Whys analyses identified the material factor as the main cause of the defect. Improvement was implemented by replacing the packaging film with material having more suitable surface characteristics and consistent thickness. After implementation, the number of defects decreased from 5,818 to 2,520 units, the defect rate decreased from 1.85% to 0.80%, the DPMO value decreased from 6,181 to 2,677, and the sigma level increased from 4.00 to 4.29. These findings indicate that the Six Sigma DMAIC approach effectively improved the packaging process quality and reduced production losses at PT XYZ.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/178445
      Collections
      • UF - Supervisor of Food Quality Assurance [351]

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository
        

       

      Browse

      All of IPB RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      Application

      google store

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository