Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/21973
Title: Penerapan Lean Manufacturing Guna Meminimasi Waste pada Lantai Produksi di Annie Bakery and Cake
Other Titles: The Application of Lean Manufacturing to Minimize Waste on the Production Floor at Annie Bakery and Cake
Authors: Nasution, Rahmaniah
metadata.dc.contributor.advisor: Haniza
Sutrisno
Keywords: meminimasi pemborosan;lean manufacturing;value stream mapping;fishbone diagram;minimizing waste;lean manufacturing;value stream mapping;fishbone diagram
Issue Date: 14-Sep-2023
Publisher: Universitas Medan Area
Series/Report no.: NPM;198150086
Abstract: Annie Bakery and Cake merupakan perusahaan kecil yang bergerak dibidang usaha kuliner dengan bermacam jenis roti dan kue. Pada proses produksi dianggap masih belum optimal, karena masih banyak ditemui adanya aktivitas-aktivitas yang tidak bernilai tambah (non value added), sehingga menyebabkan terjadinya pemborosan (waste) seperti, pergerakan yang tidak diperlukan (motion), waktu menunggu (waiting), dan produk cacat (defect). Oleh karena itu, perlu dilakukan identifikasi dan menganalisa faktor penyebab terjadinya pemborosan (waste) pada proses produksi roti di Annie Bakery and Cake. Dengan menerapkan metode Value Stream Mapping (VSM) dapat mengetahui aliran produksi dan aliran informasi yang mendukung aktivitas lain dan juga untuk meminimasi pemborosan terjadi serta mencari penyebab terjadinya pemborosan tersebut dengan metode Fishbone Chart (Diagram Tulang Ikan). Berdasarkan hasil perhitungan cycle time dan lead time aktual diperoleh total waktu produksi sebesar 27.940 detik atau setara dengan 7,76 jam dan persentase Process Cycle Efficiency aktual sebesar 71 %. Setelah dilakukan perhitungan perbaikan Lead Time diperoleh total waktu produksi sebesar 22.540 detik atau setara dengan 6,26 jam dan persentase Process Cycle Efficiency perbaikan diperoleh nilai 88,01%. Berdasarkan hasil analisa penyebab terjadinya pemborosan (waste) berdasarkan fishbone diagram menunjukkan pada Stasiun pembentukan adonan roti terdapat 3 tulang penyebab terjadinya pemborosan yaitu manusia (Man Power) , pengukuran (environment), metode (Methods). Annie Bakery and Cake is a small company operating in the culinary business with various types of bread and cakes. In the production process, it is considered that it is still not optimal, because there are still many non-value added activities, which cause waste such as unnecessary movement, waiting time, and defective products. Therefore, it is necessary to identify and analyze the factors that cause waste in the bread production process at Annie Bakery and Cake. By applying the Value Stream Mapping (VSM) method, you can find out the production flow and information flow that supports other activities and also minimize waste and find the causes of waste using the Fishbone Chart method. Based on the results of actual cycle time and lead time calculations, the total production time was 27,940 seconds or the equivalent of 7.76 hours and the actual Process Cycle Efficiency percentage was 71%. After calculating the Lead Time improvements, the total production time was 22,540 seconds or the equivalent of 6.26 hours and the percentage of Process Cycle Efficiency improvements was obtained at 88.01%. Based on the results of the analysis of the causes of waste, based on the fishbone diagram, it shows that at the bread dough forming station there are 3 bones that cause waste, namely humans (Man Power), measurements (environment), methods (Methods).
Description: 33 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/21973
Appears in Collections:SP - Industrial Engineering

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