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      Penerapan Lean Manufacturing dan Sistem Kanban untuk Mereduksi Waktu Tunggu Pengemasan Produk Cream “X” Di PT XYZ

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      Date
      2026
      Author
      Nibras, Shafa Hanifatun
      Indrawan, Purana
      Wijaya, Nur Hadi
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      Abstract
      PT. XYZ sebagai salah satu perusahaan maklon kosmetik di Indonesia menghadapi kendala operasional proses produksi berupa panjangnya lead time proses produksi untuk produk Cream “X”. Penelitian ini bertujuan untuk mengidentifikasi faktor penyebab panjangnya lead time, memetakan alur proses, dan menganalisis solusi perbaikan. Pendekatan metode yang dilakukan dengan pelaksanaan Lean Manufacturing melalui PAM (Process Activity Mapping), VSM (Value Stream Mapping), dan menggunakan Sistem Kanban. Berdasarkan pengamatan dan data sekunder perusahaan, diketahui penyebab lamanya lead time adalah adanya delay dari proses mixing ke filling dan dari filling ke finishing proses yang mengkonsumsi hampir 69,5% dari total waktu, yakni 120 jam dari total 172 jam 39 menit. Delay ini disebabkan oleh adanya antrian dan juga interupsi proses. Dengan sistem Kanban board yang dilakukan untuk mengembalikan keteraturan proses produksi Cream “X” di PT XYZ, diperoleh adanya penurunan signifikan terhadap lead time penyelesaian satu batch produksi. Sistem Kanban ini menurunkan proses delay sampai 74,7% menjadi 109.200 detik (sekitar 30 jam 20 menit), menurunkan total lead time sebesar 51,9% dari 21,5 hari menjadi 11 hari, dan menaikan efisiensi proses menjadi 61%
       
      PT. XYZ as a cosmetics contract manufacturing company in Indonesia faces operational production constraints in the form of a long lead time for Cream “X”. This study aims to identify the factors causing the long lead time, map the process flow, and analyze improvement solutions. The methodological approach was carried out through Lean Manufacturing implementation using PAM (Process Activity Mapping), VSM (Value Stream Mapping), and a Kanban System. Based on observations and secondary data, the cause of the long lead time is delays from the mixing to filling and filling to finishing processes, consuming nearly 69.5% of the total time, which is 120 hours out of a total 172 hours 39 minutes. This delay is caused by process queues and interruptions. With the Kanban board system implemented to restore order in the production process of Cream “X” at PT XYZ, a significant reduction in production batch lead time was obtained. This Kanban system reduces process delay by 74,7% to 109.200 seconds (around 30 hours 20 minutes), reduces total lead time by 51,9% from 21,5 days to 11 days, and increases process efficiency to 61%.
       
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      http://repository.ipb.ac.id/handle/123456789/175815
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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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