Electronic Theses and Dissertation

Lean manufacturing merupakan pendekatan yang digunakan untuk mengidentifikasi dan mengurangi pemborosan (waste) dalam proses produksi. penelitian ini bertujuan mengidentifikasi aktivitas non value added (nva) serta merancang usulan perbaikan untuk meningkatkan efisiensi produktivitas pada umkm dendeng aceh gunong seulawah. permasalahan yang dihadapi adalah waktu produksi 9,5 jam untuk menghasilkan 60 kg dendeng per hari, sehingga melebihi jam kerja normal. penelitian menggunakan pendekatan lean manufacturing dengan alat analisis process activity mapping (pam), value stream mapping (vsm), dan future value stream mapping (fvsm). hasil penelitian menunjukkan terdapat 54 aktivitas pada kondisi awal yang terdiri atas value added (va), necessary non value added (nnva), dan non value added (nva). pemborosan yang dominan adalah waiting waste dan motion waste. usulan perbaikan mampu mengurangi jumlah aktivitas dari 54 menjadi 44 aktivitas serta menurunkan waktu nva dari 1.507,6 detik menjadi 394 detik. total waktu siklus juga berkurang dari 34.053,2 detik menjadi 30.210,9 detik atau menurun sebesar 3.842,3 detik. hasil tersebut menunjukkan bahwa penerapan lean manufacturing mampu meningkatkan efisiensi proses produksi dan mendekatkan waktu produksi pada jam kerja normal. kata kunci: lean manufacturing, waste, process activity mapping, value stream

Lean Manufacturing is an approach used to identify and eliminate waste in production processes. This study aims to identify Non-Value Added (NVA) activities and develop improvement proposals to enhance production efficiency at Gunong Seulawah Aceh Beef Jerky SME. The main problem faced by the company is a production time of 9.5 hours to produce 60 kg of beef jerky per day, which exceeds normal working hours. This study applies the Lean Manufacturing approach using Process Activity Mapping (PAM), Value Stream Mapping (VSM), and Future Value Stream Mapping (FVSM) as analytical tools. The results indicate that the initial production process consisted of 54 activities, classified into Value Added (VA), Necessary Non-Value Added (NNVA), and Non-Value Added (NVA) activities. The dominant types of waste identified were waiting waste and motion waste. The proposed improvements reduced the total number of activities from 54 to 44 and decreased NVA time from 1,507.6 seconds to 394 seconds. In addition, the total cycle time was reduced from 34,053.2 seconds to 30,210.9 seconds, representing a reduction of 3,842,3 seconds. These findings demonstrate that the implementation of Lean Manufacturing improves production efficiency and brings the production time closer to normal working hours. Keywords: Lean Manufacturing, Waste, Process Activity Mapping, Value Stream Mapping.