ANALISIS PENGENDALIAN KUALITAS PRODUK SERAGAM OSIS DENGAN MENGGUNAKAN METODE SIX SIGMA DAN KAIZEN

Wanda, Andre Septiya and Al-Faritsy, Ari Zaqi (2023) ANALISIS PENGENDALIAN KUALITAS PRODUK SERAGAM OSIS DENGAN MENGGUNAKAN METODE SIX SIGMA DAN KAIZEN. Tugas Akhir thesis, University of Technology Yogyakarta.

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Abstract

Abstrak UKM XYZ adalah perusahaan garment terkemuka dikebumen. Pada salah satu produksinya yaitu seragam osis masih memiliki produk cacat. Berdasarkan actual Defect Per Unit (DPU) perusahaan pada bulan Desember 2021 sampai November 2022 cacat kotor, cacat jahitan kurang rapi, dan cacat logo melenceng. Adapun jumlah defect selama satu tahun sebanyak 136 pcs dari total produksi sebanyak 1770 pcs dengan rincian cacat kotor sebanyak 45 pcs, cacat jahitan kurang rapi sebanyak 48 pcs, dan cacat logo melenceng sebanyak 43 pcs. Berdasarkan permasalahan diatas dapat diselesaikan dengan menggunakan metode six sigma DMAIC (Define, Measure, Analyze, Improve, Control) dan kaizen Five-M Checklist (man, milleu, method, machine, and material) dan Five Step Plan (seiri, seiton, seiso, seiketsu, dan shitsuke). Berdasarkan perhitungan bulan Desember 2021 sampai November 2022 UKM XYZ memiliki rata-rata sigma sebesar 3,37 dengan hasil DPMO sebesr 0,16471. Dilihat dalam perhitungan diagram pareto presentase defect paling dominan yaitu jahitan kurang rapi dengan presentase 35,29%, cacat kotor 33,09%, dan cacat logo melenceng sebesar 31,62%. Didapatkan hasil rekomendasi perbaikan yaitu Membuatkan stiker sebagai tanda untuk meletakan dan mengelompokan barang, Dibuatkan rak/lemari dari kayu untuk mengelompokan dan menyimpan barang. Melakukan pelatihan kerja secara berkala untuk meningkatkan kualitas kerja dan kemampuan operator, diberikan Standar Operating Procedure (SOP) penggunaan mesin. Diberikan generator mandiri untuk mengantisipasi pemdaman listrik secara tiba-tiba. Kata kunci: Six Sigma, DMAIC, Kaizen, Five-M Checklist, Five Step ANALYSIS OF QUALITY CONTROL OF UNIFORM OSIS PRODUCTS USING SIX SIGMA AND KAIZEN METHODS ABSTRACT UKM XYZ is a leading garment company in Bumen. The Osis uniform still has a defective product in one of its productions. Based on the company's actual Defects Per Unit (DPU) from December 2021 to November 2022, gross, improper stitching, and logo defects have deviated. The number of defects for one year is 136 pcs out of a total production of 1770 pcs with details of 45 pcs of gross defects, 48 pcs of untidy stitching defects, and 43 pcs of deformed logo defects. Based on the above, problems can be solved using the six sigma DMAIC (Define, Measure, Analyze, Improve, Control) method and the kaizen Five-M Checklist (man, milleu, process, machine, and material), and the Five-Step Plan (Seiri, Seiton, Seiso, Seiketsu, and Shitsuke). Based on calculations from December 2021 to November 2022, XYZ SMEs have an average sigma of 3.37 with a DPMO result of 0.16471. As seen in the computation of the Pareto diagram, the most dominant percentage of defects are untidy stitches, with a ratio of 35.29%, gross defects of 33.09%, and logo defects of 31.62%. The results recommendations for improvement were making stickers as a sign for placing and grouping items and making wooden shelves/cabinets for grouping and storing items. Conduct periodic job training to improve work quality and operator capabilities and provide Standard Operating Procedures (SOP) for machine use. An independent generator is provided to anticipate sudden power outages. Keywords: Six Sigma, DMAIC, Kaizen, Five-M Checklist, Five Steps

Item Type:	Thesis (Skripsi, Tugas Akhir or Kerja Praktek) (Tugas Akhir)
Subjects:	T Technology > TS Manufactures
Divisions:	Fakultas Sains dan Teknologi > S1 Teknik Industri
Depositing User:	Kaprodi S1 Teknik Industri UTY
Date Deposited:	26 May 2023 03:38
Last Modified:	26 May 2023 03:38
URI:	http://eprints.uty.ac.id/id/eprint/13079

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