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      Analisis Pengendalian Mutu Produk Kain Rajut Menggunakan Metode DMAIC dan Seven Tools di PT XYZ

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      Date
      2026
      Author
      Savitri, Putri
      Indrawan, Purana
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      Abstract
      PT XYZ merupakan salah satu perusahaan dibidang tekstil yang bergerak dalam pencelupan dan pencapan. Perusahaan memiliki batas toleransi defect sebesar 12% untuk produk kain rajut. Namun, persentase defect selalu melebihi batas toleransi setiap bulannya. Penelitian berfokus untuk mengidentifikasi jenis defect, faktor penyebab, dan rekomendasi perbaikan. Analisis pengendalian mutu kain rajut dilakukan menggunakan metode DMAIC dan seven tools. Jenis defect yang paling dominan yaitu belang pinggir. Level Sigma perusahaan berada pada rata-rata industri Indonesia sebesar 2,57. Faktor penyebab terjadinya defect belang pinggir berasal dari manusia, mesin, material, dan metode. Sedangkan faktor penyebab utama berdasarkan pairwise comparison yaitu mesin. Solusi perbaikan yang dapat diusulkan berupa checksheet, One Point Lesson (OPL), dan A3 report. Hasil penelitian ini diharapkan dapat memberikan perbaikan berkelanjutan untuk menjaga mutu produk kain rajut pada PT XYZ.
       
      PT XYZ is a textile company engaged in dyeing and printing. The company has a defect tolerance limit of 12% for knitted fabric products. However, the percentage of defects consistently exceeds the tolerance limit every month. The research focuses on identifying the types of defects, causal factors, and recommendations for improvement. The quality control analysis of knitted fabrics was conducted using the DMAIC method and seven tools. The most dominant type of defect is edge banding. The company's Sigma level is at the Indonesian industry average of 2.57. The factors causing edge banding defects come from humans, machines, materials, and methods. Meanwhile, the main causal factor based on pairwise comparison is the machine. Proposed improvement solutions include checksheets, One Point Lessons (OPL), and A3 reports. The results of this research are expected to provide continuous improvement to maintain the quality of knitted fabric products at PT XYZ.
       
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      http://repository.ipb.ac.id/handle/123456789/173910
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      • UF - Industrial Management [339]

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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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